Sam Payabvash, MD
Research & Publications
Biography
News
Research Summary
Most of my research has been focused on application of advanced imaging techniques and development of novel neuroimaging-based models for outcome prediction and treatment triage in stroke patients. However, the scope of my research projects have been expanded to apply radiomics, bioimage texture analysis, machine learning classifiers, and deep learning for development of innovative neuroimaging diagnostic tools. Many of these tools have been successfully helped with prognostication of cerebrovascular disease, identification of children with neurodevelopmental disorders, and differentiation of brain and neck tumors. The mainstay of projects is to combine advanced neuroimaging statistics, machine learning models, and outcome research to devise cutting-edge predictive tools, and provide personalized treatment options for patients.
Extensive Research Description
Stroke imaging: Devising prognostic model for stroke patients based on the location of brain parenchymal damage on initial scans. Application of deep neural networks for identification of acute infarct on head CT, localization of arterial occlusion, and grading of arterial collaterals on admission CT angiography. Outcome prediction based on imaging patterns of hemorrhagic stroke.
Head and neck cancers: Applying texture analysis, radiomics and machine-learning models for differentiation of neoplasms, prediction of molecular subtypes, and prognostication beyond current staging schemes based on CT, MRI, and PET scans in patients with tumors of brain and neck.
Brain connectivity in neurodevelopmental disorders: Examining the functional and microstructural connectivity of the brain in children at risk of autism and neurodevelopmental disorders based on diffusion tensor imaging and tractography. Using machine learning models to devise bioimaging biomarkers for neurodevelopmental disease based on quantitative metrics of brain connectivity.
Coauthors
Research Interests
Artificial Intelligence; Brain Diseases; Brain Neoplasms; Neurology; Neurosciences; Neurosurgery; Brain Hemorrhage, Traumatic; Stroke; Diffusion Magnetic Resonance Imaging; Neuroimaging; Autism Spectrum Disorder; Machine Learning; Neurodevelopmental Disorders
Public Health Interests
Cancer; Cardiovascular Diseases; Perinatal/Prenatal Health
Selected Publications
- Prediction of post-radiotherapy locoregional progression in HPV-associated oropharyngeal squamous cell carcinoma using machine-learning analysis of baseline PET/CT radiomics.Haider SP, Sharaf K, Zeevi T, Baumeister P, Reichel C, Forghani R, Kann BH, Petukhova A, Judson BL, Prasad ML, Liu C, Burtness B, Mahajan A, Payabvash S. Prediction of post-radiotherapy locoregional progression in HPV-associated oropharyngeal squamous cell carcinoma using machine-learning analysis of baseline PET/CT radiomics. Translational Oncology 2021, 14: 100906. PMID: 33075658, PMCID: PMC7568193, DOI: 10.1016/j.tranon.2020.100906.
- Potential Added Value of PET/CT Radiomics for Survival Prognostication beyond AJCC 8th Edition Staging in Oropharyngeal Squamous Cell Carcinoma.Haider SP, Zeevi T, Baumeister P, Reichel C, Sharaf K, Forghani R, Kann BH, Judson BL, Prasad ML, Burtness B, Mahajan A, Payabvash S. Potential Added Value of PET/CT Radiomics for Survival Prognostication beyond AJCC 8th Edition Staging in Oropharyngeal Squamous Cell Carcinoma. Cancers 2020, 12 PMID: 32635216, PMCID: PMC7407414, DOI: 10.3390/cancers12071778.
- PET/CT radiomics signature of human papilloma virus association in oropharyngeal squamous cell carcinoma.Haider SP, Mahajan A, Zeevi T, Baumeister P, Reichel C, Sharaf K, Forghani R, Kucukkaya AS, Kann BH, Judson BL, Prasad ML, Burtness B, Payabvash S. PET/CT radiomics signature of human papilloma virus association in oropharyngeal squamous cell carcinoma. European Journal Of Nuclear Medicine And Molecular Imaging 2020, 47: 2978-2991. PMID: 32399621, DOI: 10.1007/s00259-020-04839-2.
- Applications of radiomics in precision diagnosis, prognostication and treatment planning of head and neck squamous cell carcinomas.Haider SP, Burtness B, Yarbrough WG, Payabvash S. Applications of radiomics in precision diagnosis, prognostication and treatment planning of head and neck squamous cell carcinomas. Cancers Of The Head & Neck 2020, 5: 6. PMID: 32391171, PMCID: PMC7197186, DOI: 10.1186/s41199-020-00053-7.
- Effects of Collateral Status on Infarct Distribution Following Endovascular Therapy in Large Vessel Occlusion Stroke.Al-Dasuqi K, Payabvash S, Torres-Flores GA, Strander SM, Nguyen CK, Peshwe KU, Kodali S, Silverman A, Malhotra A, Johnson MH, Matouk CC, Schindler JL, Sansing LH, Falcone GJ, Sheth KN, Petersen NH. Effects of Collateral Status on Infarct Distribution Following Endovascular Therapy in Large Vessel Occlusion Stroke. Stroke; A Journal Of Cerebral Circulation 2020, 51: e193-e202. PMID: 32781941, PMCID: PMC7484023, DOI: 10.1161/STROKEAHA.120.029892.
- Machine Learning Decision Tree Models for Differentiation of Posterior Fossa Tumors Using Diffusion Histogram Analysis and Structural MRI Findings.Payabvash S, Aboian M, Tihan T, Cha S. Machine Learning Decision Tree Models for Differentiation of Posterior Fossa Tumors Using Diffusion Histogram Analysis and Structural MRI Findings. Frontiers In Oncology 2020, 10: 71. PMID: 32117728, PMCID: PMC7018938, DOI: 10.3389/fonc.2020.00071.
- Multi-Institutional Validation of Deep Learning for Pretreatment Identification of Extranodal Extension in Head and Neck Squamous Cell Carcinoma.Kann BH, Hicks DF, Payabvash S, Mahajan A, Du J, Gupta V, Park HS, Yu JB, Yarbrough WG, Burtness BA, Husain ZA, Aneja S. Multi-Institutional Validation of Deep Learning for Pretreatment Identification of Extranodal Extension in Head and Neck Squamous Cell Carcinoma. Journal Of Clinical Oncology : Official Journal Of The American Society Of Clinical Oncology 2020, 38: 1304-1311. PMID: 31815574, DOI: 10.1200/JCO.19.02031.
- Poor Outcomes Related to Anterior Extension of Large Hemispheric Infarction: Topographic Analysis of GAMES-RP Trial MRI Scans.Payabvash S, Falcone GJ, Sze GK, Jain A, Beslow LA, Petersen NH, Sheth KN, Kimberly WT. Poor Outcomes Related to Anterior Extension of Large Hemispheric Infarction: Topographic Analysis of GAMES-RP Trial MRI Scans. Journal Of Stroke And Cerebrovascular Diseases : The Official Journal Of National Stroke Association 2020, 29: 104488. PMID: 31787498, PMCID: PMC8820410, DOI: 10.1016/j.jstrokecerebrovasdis.2019.104488.
- A Fully Automated Method for Segmenting Arteries and Quantifying Vessel Radii on Magnetic Resonance Angiography Images of Varying Projection Thickness.Avadiappan S, Payabvash S, Morrison MA, Jakary A, Hess CP, Lupo JM. A Fully Automated Method for Segmenting Arteries and Quantifying Vessel Radii on Magnetic Resonance Angiography Images of Varying Projection Thickness. Frontiers In Neuroscience 2020, 14: 537. PMID: 32612496, PMCID: PMC7308498, DOI: 10.3389/fnins.2020.00537.
- Cost-effectiveness of endovascular thrombectomy in patients with acute stroke and M2 occlusion.Khunte M, Wu X, Payabvash S, Zhu C, Matouk C, Schindler J, Sanelli P, Gandhi D, Malhotra A. Cost-effectiveness of endovascular thrombectomy in patients with acute stroke and M2 occlusion. Journal Of Neurointerventional Surgery 2021, 13: 784-789. PMID: 33077578, DOI: 10.1136/neurintsurg-2020-016765.
- Choice of imaging modality for pre-treatment staging of head and neck cancer impacts TNM staging.Mur T, Sambhu KM, Mahajan A, Payabvash S, Fernandez J, Edwards HA. Choice of imaging modality for pre-treatment staging of head and neck cancer impacts TNM staging. American Journal Of Otolaryngology 2020, 41: 102662. PMID: 32858370, DOI: 10.1016/j.amjoto.2020.102662.
- Vessel wall magnetic resonance imaging in intracranial aneurysms: Principles and emerging clinical applications.Santarosa C, Cord B, Koo A, Bhogal P, Malhotra A, Payabvash S, Minja FJ, Matouk CC. Vessel wall magnetic resonance imaging in intracranial aneurysms: Principles and emerging clinical applications. Interventional Neuroradiology : Journal Of Peritherapeutic Neuroradiology, Surgical Procedures And Related Neurosciences 2020, 26: 135-146. PMID: 31818175, PMCID: PMC7507220, DOI: 10.1177/1591019919891297.
- Stroke atlas of the brain: Voxel-wise density-based clustering of infarct lesions topographic distribution.Wang Y, Juliano JM, Liew SL, McKinney AM, Payabvash S. Stroke atlas of the brain: Voxel-wise density-based clustering of infarct lesions topographic distribution. NeuroImage. Clinical 2019, 24: 101981. PMID: 31473544, PMCID: PMC6728875, DOI: 10.1016/j.nicl.2019.101981.
- White Matter Connectome Correlates of Auditory Over-Responsivity: Edge Density Imaging and Machine-Learning Classifiers.Payabvash S, Palacios EM, Owen JP, Wang MB, Tavassoli T, Gerdes M, Brandes-Aitken A, Mukherjee P, Marco EJ. White Matter Connectome Correlates of Auditory Over-Responsivity: Edge Density Imaging and Machine-Learning Classifiers. Frontiers In Integrative Neuroscience 2019, 13: 10. PMID: 30983979, PMCID: PMC6450221, DOI: 10.3389/fnint.2019.00010.
- Diffusion tensor tractography in children with sensory processing disorder: Potentials for devising machine learning classifiers.Payabvash S, Palacios EM, Owen JP, Wang MB, Tavassoli T, Gerdes M, Brandes-Aitken A, Marco EJ, Mukherjee P. Diffusion tensor tractography in children with sensory processing disorder: Potentials for devising machine learning classifiers. NeuroImage. Clinical 2019, 23: 101831. PMID: 31035231, PMCID: PMC6488562, DOI: 10.1016/j.nicl.2019.101831.
- White Matter Connectome Edge Density in Children with Autism Spectrum Disorders: Potential Imaging Biomarkers Using Machine-Learning Models.Payabvash S, Palacios E, Owen JP, Wang MB, Tavassoli T, Gerdes MR, Brandes Aitken A, Cuneo D, Marco E, Mukherjee P. White Matter Connectome Edge Density in Children with Autism Spectrum Disorders: Potential Imaging Biomarkers Using Machine-Learning Models. Brain Connectivity 2019, 9: 209-220. PMID: 30661372, PMCID: PMC6444925, DOI: 10.1089/brain.2018.0658.
- Quantitative diffusion magnetic resonance imaging for prediction of human papillomavirus status in head and neck squamous-cell carcinoma: A systematic review and meta-analysis.Payabvash S, Chan A, Jabehdar Maralani P, Malhotra A. Quantitative diffusion magnetic resonance imaging for prediction of human papillomavirus status in head and neck squamous-cell carcinoma: A systematic review and meta-analysis. The Neuroradiology Journal 2019, 32: 232-240. PMID: 31084347, PMCID: PMC6639646, DOI: 10.1177/1971400919849808.
- Differentiation of lymphomatous, metastatic, and non-malignant lymphadenopathy in the neck with quantitative diffusion-weighted imaging: systematic review and meta-analysis.Payabvash S, Brackett A, Forghani R, Malhotra A. Differentiation of lymphomatous, metastatic, and non-malignant lymphadenopathy in the neck with quantitative diffusion-weighted imaging: systematic review and meta-analysis. Neuroradiology 2019, 61: 897-910. PMID: 31175398, DOI: 10.1007/s00234-019-02236-7.
- Comparative Effectiveness of Endovascular Thrombectomy in Elderly Stroke Patients.Malhotra A, Wu X, Payabvash S, Matouk CC, Forman HP, Gandhi D, Sanelli P, Schindler J. Comparative Effectiveness of Endovascular Thrombectomy in Elderly Stroke Patients. Stroke; A Journal Of Cerebral Circulation 2019, 50: 963-969. PMID: 30908156, DOI: 10.1161/STROKEAHA.119.025031.
- Volumetric voxelwise apparent diffusion coefficient histogram analysis for differentiation of the fourth ventricular tumors.Payabvash S, Tihan T, Cha S. Volumetric voxelwise apparent diffusion coefficient histogram analysis for differentiation of the fourth ventricular tumors. The Neuroradiology Journal 2018, 31: 554-564. PMID: 30230411, PMCID: PMC6243467, DOI: 10.1177/1971400918800803.
- Differentiation of Cerebellar Hemisphere Tumors: Combining Apparent Diffusion Coefficient Histogram Analysis and Structural MRI Features.Payabvash S, Tihan T, Cha S. Differentiation of Cerebellar Hemisphere Tumors: Combining Apparent Diffusion Coefficient Histogram Analysis and Structural MRI Features. Journal Of Neuroimaging : Official Journal Of The American Society Of Neuroimaging 2018, 28: 656-665. PMID: 30066449, DOI: 10.1111/jon.12550.
- Quantitative diffusion magnetic resonance imaging in head and neck tumors.Payabvash S. Quantitative diffusion magnetic resonance imaging in head and neck tumors. Quantitative Imaging In Medicine And Surgery 2018, 8: 1052-1065. PMID: 30598882, PMCID: PMC6288053, DOI: 10.21037/qims.2018.10.14.
- Cerebral regions preserved by successful endovascular recanalization of acute M1 segment occlusions: a voxel based analysis.Payabvash S, Taleb S, Qureshi AI. Cerebral regions preserved by successful endovascular recanalization of acute M1 segment occlusions: a voxel based analysis. The British Journal Of Radiology 2017, 90: 20160869. PMID: 28165757, PMCID: PMC5605076, DOI: 10.1259/bjr.20160869.
- Multivariate Prognostic Model of Acute Stroke Combining Admission Infarct Location and Symptom Severity: A Proof-of-Concept Study.Payabvash S, Benson JC, Tyan AE, Taleb S, McKinney AM. Multivariate Prognostic Model of Acute Stroke Combining Admission Infarct Location and Symptom Severity: A Proof-of-Concept Study. Journal Of Stroke And Cerebrovascular Diseases : The Official Journal Of National Stroke Association 2018, 27: 936-944. PMID: 29198948, DOI: 10.1016/j.jstrokecerebrovasdis.2017.10.034.
- The Effects of DWI-Infarct Lesion Volume on DWI-FLAIR Mismatch: Is There a Need for Size Stratification?Payabvash S, Taleb S, Benson JC, Rykken JB, Oswood MC, McKinney AM, Hoffman B. The Effects of DWI-Infarct Lesion Volume on DWI-FLAIR Mismatch: Is There a Need for Size Stratification? Journal Of Neuroimaging : Official Journal Of The American Society Of Neuroimaging 2017, 27: 392-396. PMID: 27878926, DOI: 10.1111/jon.12407.
- Topographic Assessment of Acute Ischemic Changes for Prognostication of Anterior Circulation Stroke.Payabvash S, Noorbaloochi S, Qureshi AI. Topographic Assessment of Acute Ischemic Changes for Prognostication of Anterior Circulation Stroke. Journal Of Neuroimaging : Official Journal Of The American Society Of Neuroimaging 2017, 27: 227-231. PMID: 27593522, DOI: 10.1111/jon.12383.
- Clinical diffusion mismatch better discriminates infarct growth than mean transit time-diffusion weighted imaging mismatch in patients with middle cerebral artery-M1 occlusion and limited infarct core.Nogueira RG, Kemmling A, Souza LM, Payabvash S, Hirsch JA, Yoo AJ, Lev MH. Clinical diffusion mismatch better discriminates infarct growth than mean transit time-diffusion weighted imaging mismatch in patients with middle cerebral artery-M1 occlusion and limited infarct core. Journal Of Neurointerventional Surgery 2017, 9: 127-130. PMID: 26957483, DOI: 10.1136/neurintsurg-2014-011602.
- Prominent cortical and medullary veins on susceptibility-weighted images of acute ischaemic stroke.Payabvash S, Benson JC, Taleb S, Rykken JB, Hoffman B, Oswood MC, McKinney AM. Prominent cortical and medullary veins on susceptibility-weighted images of acute ischaemic stroke. The British Journal Of Radiology 2016, 89: 20160714. PMID: 27805839, PMCID: PMC5604931, DOI: 10.1259/bjr.20160714.
- Interhemispheric Asymmetry in Distribution of Infarct Lesions among Acute Ischemic Stroke Patients Presenting to Hospital.Payabvash S, Taleb S, Benson JC, McKinney AM. Interhemispheric Asymmetry in Distribution of Infarct Lesions among Acute Ischemic Stroke Patients Presenting to Hospital. Journal Of Stroke And Cerebrovascular Diseases : The Official Journal Of National Stroke Association 2016, 25: 2464-9. PMID: 27373730, DOI: 10.1016/j.jstrokecerebrovasdis.2016.06.019.
- Differentiation of benign from malignant cervical lymph nodes in patients with head and neck cancer using PET/CT imaging.Payabvash S, Meric K, Cayci Z. Differentiation of benign from malignant cervical lymph nodes in patients with head and neck cancer using PET/CT imaging. Clinical Imaging 2016, 40: 101-5. PMID: 26454617, DOI: 10.1016/j.clinimag.2015.09.001.
- Detection of Intraparenchymal Hemorrhage After Endovascular Therapy in Patients with Acute Ischemic Stroke Using Immediate Postprocedural Flat-Panel Computed Tomography Scan.Payabvash S, Khan AA, Qureshi MH, Saeed O, Suri MF, Qureshi AI. Detection of Intraparenchymal Hemorrhage After Endovascular Therapy in Patients with Acute Ischemic Stroke Using Immediate Postprocedural Flat-Panel Computed Tomography Scan. Journal Of Neuroimaging : Official Journal Of The American Society Of Neuroimaging 2016, 26: 213-8. PMID: 26282065, DOI: 10.1111/jon.12277.
- Delineation of microhemorrhage in acute hepatic encephalopathy using susceptibility-weighted imaging.Benson JC, Payabvash S, Thalken GL, Alonso J, Rykken J, Ott F, McKinney AM. Delineation of microhemorrhage in acute hepatic encephalopathy using susceptibility-weighted imaging. European Journal Of Radiology 2016, 85: 629-34. PMID: 26860677, DOI: 10.1016/j.ejrad.2015.12.025.
- Bilateral persistent fetal vasculature due to a mutation in the Norrie disease protein gene.Payabvash S, Anderson JS, Nascene DR. Bilateral persistent fetal vasculature due to a mutation in the Norrie disease protein gene. The Neuroradiology Journal 2015, 28: 623-7. PMID: 26459204, PMCID: PMC4757132, DOI: 10.1177/1971400915609350.
- Middle Cerebral Artery Residual Contrast Stagnation on Noncontrast CT Scan Following Endovascular Treatment in Acute Ischemic Stroke Patients.Payabvash S, Qureshi MH, Taleb S, Pawar S, Qureshi AI. Middle Cerebral Artery Residual Contrast Stagnation on Noncontrast CT Scan Following Endovascular Treatment in Acute Ischemic Stroke Patients. Journal Of Neuroimaging : Official Journal Of The American Society Of Neuroimaging 2015, 25: 946-51. PMID: 25684437, DOI: 10.1111/jon.12211.
- Comparison of CT perfusion summary maps to early diffusion-weighted images in suspected acute middle cerebral artery stroke.Benson J, Payabvash S, Salazar P, Jagadeesan B, Palmer CS, Truwit CL, McKinney AM. Comparison of CT perfusion summary maps to early diffusion-weighted images in suspected acute middle cerebral artery stroke. European Journal Of Radiology 2015, 84: 682-9. PMID: 25623829, DOI: 10.1016/j.ejrad.2014.12.026.
- Differentiating intraparenchymal hemorrhage from contrast extravasation on post-procedural noncontrast CT scan in acute ischemic stroke patients undergoing endovascular treatment.Payabvash S, Qureshi MH, Khan SM, Khan M, Majidi S, Pawar S, Qureshi AI. Differentiating intraparenchymal hemorrhage from contrast extravasation on post-procedural noncontrast CT scan in acute ischemic stroke patients undergoing endovascular treatment. Neuroradiology 2014, 56: 737-44. PMID: 24925217, DOI: 10.1007/s00234-014-1381-8.
- Variable selection and prediction using a nested, matched case-control study: Application to hospital acquired pneumonia in stroke patients.Qian J, Payabvash S, Kemmling A, Lev MH, Schwamm LH, Betensky RA. Variable selection and prediction using a nested, matched case-control study: Application to hospital acquired pneumonia in stroke patients. Biometrics 2014, 70: 153-63. PMID: 24320930, PMCID: PMC3954429, DOI: 10.1111/biom.12113.
- Screening and detection of blunt vertebral artery injury in patients with upper cervical fractures: the role of cervical CT and CT angiography.Payabvash S, McKinney AM, McKinney ZJ, Palmer CS, Truwit CL. Screening and detection of blunt vertebral artery injury in patients with upper cervical fractures: the role of cervical CT and CT angiography. European Journal Of Radiology 2014, 83: 571-7. PMID: 24355656, DOI: 10.1016/j.ejrad.2013.11.020.
- Good outcome rate of 35% in IV-tPA-treated patients with computed tomography angiography confirmed severe anterior circulation occlusive stroke.González RG, Furie KL, Goldmacher GV, Smith WS, Kamalian S, Payabvash S, Harris GJ, Halpern EF, Koroshetz WJ, Camargo EC, Dillon WP, Lev MH. Good outcome rate of 35% in IV-tPA-treated patients with computed tomography angiography confirmed severe anterior circulation occlusive stroke. Stroke; A Journal Of Cerebral Circulation 2013, 44: 3109-13. PMID: 24003051, PMCID: PMC4374554, DOI: 10.1161/STROKEAHA.113.001938.
- Admission insular infarction >25% is the strongest predictor of large mismatch loss in proximal middle cerebral artery stroke.Kamalian S, Kemmling A, Borgie RC, Morais LT, Payabvash S, Franceschi AM, Kamalian S, Yoo AJ, Furie KL, Lev MH. Admission insular infarction >25% is the strongest predictor of large mismatch loss in proximal middle cerebral artery stroke. Stroke; A Journal Of Cerebral Circulation 2013, 44: 3084-9. PMID: 23988643, PMCID: PMC3894265, DOI: 10.1161/STROKEAHA.113.002260.
- Regional ischemic vulnerability of the brain to hypoperfusion: the need for location specific computed tomography perfusion thresholds in acute stroke patients.Payabvash S, Souza LC, Wang Y, Schaefer PW, Furie KL, Halpern EF, Gonzalez RG, Lev MH. Regional ischemic vulnerability of the brain to hypoperfusion: the need for location specific computed tomography perfusion thresholds in acute stroke patients. Stroke; A Journal Of Cerebral Circulation 2011, 42: 1255-60. PMID: 21493917, PMCID: PMC3090217, DOI: 10.1161/STROKEAHA.110.600940.
- Hospital acquired pneumonia is linked to right hemispheric peri-insular stroke.Kemmling A, Lev MH, Payabvash S, Betensky RA, Qian J, Masrur S, Schwamm LH. Hospital acquired pneumonia is linked to right hemispheric peri-insular stroke. PloS One 2013, 8: e71141. PMID: 23951094, PMCID: PMC3737185, DOI: 10.1371/journal.pone.0071141.
- Admission CT perfusion is an independent predictor of hemorrhagic transformation in acute stroke with similar accuracy to DWI.Souza LC, Payabvash S, Wang Y, Kamalian S, Schaefer P, Gonzalez RG, Furie KL, Lev MH. Admission CT perfusion is an independent predictor of hemorrhagic transformation in acute stroke with similar accuracy to DWI. Cerebrovascular Diseases (Basel, Switzerland) 2012, 33: 8-15. PMID: 22143195, PMCID: PMC3250646, DOI: 10.1159/000331914.
- Improved outcome prediction using CT angiography in addition to standard ischemic stroke assessment: results from the STOPStroke study.González RG, Lev MH, Goldmacher GV, Smith WS, Payabvash S, Harris GJ, Halpern EF, Koroshetz WJ, Camargo EC, Dillon WP, Furie KL. Improved outcome prediction using CT angiography in addition to standard ischemic stroke assessment: results from the STOPStroke study. PloS One 2012, 7: e30352. PMID: 22276182, PMCID: PMC3262833, DOI: 10.1371/journal.pone.0030352.
- CT cerebral blood flow maps optimally correlate with admission diffusion-weighted imaging in acute stroke but thresholds vary by postprocessing platform.Kamalian S, Kamalian S, Maas MB, Goldmacher GV, Payabvash S, Akbar A, Schaefer PW, Furie KL, Gonzalez RG, Lev MH. CT cerebral blood flow maps optimally correlate with admission diffusion-weighted imaging in acute stroke but thresholds vary by postprocessing platform. Stroke; A Journal Of Cerebral Circulation 2011, 42: 1923-8. PMID: 21546490, PMCID: PMC3125441, DOI: 10.1161/STROKEAHA.110.610618.
- Application of magnetic resonance urography in diagnosis of congenital urogenital anomalies in children.Payabvash S, Kajbafzadeh AM, Saeedi P, Sadeghi Z, Elmi A, Mehdizadeh M. Application of magnetic resonance urography in diagnosis of congenital urogenital anomalies in children. Pediatric Surgery International 2008, 24: 979-86. PMID: 18668256, DOI: 10.1007/s00383-008-2196-7.
- Comparison of magnetic resonance urography with ultrasound studies in detection of fetal urogenital anomalies.Kajbafzadeh AM, Payabvash S, Sadeghi Z, Elmi A, Jamal A, Hantoshzadeh Z, Eslami L, Mehdizadeh M. Comparison of magnetic resonance urography with ultrasound studies in detection of fetal urogenital anomalies. Journal Of Pediatric Urology 2008, 4: 32-9. PMID: 18631889, DOI: 10.1016/j.jpurol.2007.07.005.
- Ethyl pyruvate reduces germ cell-specific apoptosis and oxidative stress in rat model of testicular torsion/detorsion.Payabvash S, Kiumehr S, Tavangar SM, Dehpour AR. Ethyl pyruvate reduces germ cell-specific apoptosis and oxidative stress in rat model of testicular torsion/detorsion. Journal Of Pediatric Surgery 2008, 43: 705-12. PMID: 18405719, DOI: 10.1016/j.jpedsurg.2007.12.063.
- Myocyte apoptosis in primary obstructive megaureters: the role of decreased vascular and neural supply.Payabvash S, Kajbafzadeh AM, Tavangar SM, Monajemzadeh M, Sadeghi Z. Myocyte apoptosis in primary obstructive megaureters: the role of decreased vascular and neural supply. The Journal Of Urology 2007, 178: 259-64; discussion 264. PMID: 17499782, DOI: 10.1016/j.juro.2007.03.054.
- Endogenous opioids modulate hepatocyte apoptosis in a rat model of chronic cholestasis: the role of oxidative stress.Payabvash S, Kiumehr S, Nezami BG, Zandieh A, Anvari P, Tavangar SM, Dehpour AR. Endogenous opioids modulate hepatocyte apoptosis in a rat model of chronic cholestasis: the role of oxidative stress. Liver International : Official Journal Of The International Association For The Study Of The Liver 2007, 27: 538-47. PMID: 17403194, DOI: 10.1111/j.1478-3231.2007.01457.x.
- A user-guided tool for semi-automated cerebral microbleed detection and volume segmentation: Evaluating vascular injury and data labelling for machine learning.Morrison MA, Payabvash S, Chen Y, Avadiappan S, Shah M, Zou X, Hess CP, Lupo JM. A user-guided tool for semi-automated cerebral microbleed detection and volume segmentation: Evaluating vascular injury and data labelling for machine learning. NeuroImage. Clinical 2018, 20: 498-505. PMID: 30140608, PMCID: PMC6104340, DOI: 10.1016/j.nicl.2018.08.002.
- Homocysteine alterations in experimental cholestasis and its subsequent cirrhosis.Ebrahimkhani MR, Sadeghipour H, Dehghani M, Kiani S, Payabvash S, Riazi K, Honar H, Pasalar P, Mirazi N, Amanlou M, Farsam H, Dehpour AR. Homocysteine alterations in experimental cholestasis and its subsequent cirrhosis. Life Sciences 2005, 76: 2497-512. PMID: 15763080, DOI: 10.1016/j.lfs.2004.12.009.
- Paradoxical dose- and time-dependent regulation of superoxide dismutase and antioxidant capacity by vitamin E in rat.Golestani A, Rastegar R, Shariftabrizi A, Khaghani S, Payabvash SM, Salmasi AH, Dehpour AR, Pasalar P. Paradoxical dose- and time-dependent regulation of superoxide dismutase and antioxidant capacity by vitamin E in rat. Clinica Chimica Acta; International Journal Of Clinical Chemistry 2006, 365: 153-9. PMID: 16183047, DOI: 10.1016/j.cca.2005.08.008.
- Effect of morphine on ischemia-reperfusion injury: experimental study in testicular torsion rat model.Salmasi AH, Beheshtian A, Payabvash S, Demehri S, Ebrahimkhani MR, Karimzadegan M, Bahadori M, Pasalar P, Dehpour AR. Effect of morphine on ischemia-reperfusion injury: experimental study in testicular torsion rat model. Urology 2005, 66: 1338-42. PMID: 16360480, DOI: 10.1016/j.urology.2005.06.101.
- Naltrexone, an opioid receptor antagonist, attenuates liver fibrosis in bile duct ligated rats.Ebrahimkhani MR, Kiani S, Oakley F, Kendall T, Shariftabrizi A, Tavangar SM, Moezi L, Payabvash S, Karoon A, Hoseininik H, Mann DA, Moore KP, Mani AR, Dehpour AR. Naltrexone, an opioid receptor antagonist, attenuates liver fibrosis in bile duct ligated rats. Gut 2006, 55: 1606-16. PMID: 16543289, PMCID: PMC1860108, DOI: 10.1136/gut.2005.076778.
- Chronic morphine treatment induces oxidant and apoptotic damage in the mice liver.Payabvash S, Beheshtian A, Salmasi AH, Kiumehr S, Ghahremani MH, Tavangar SM, Sabzevari O, Dehpour AR. Chronic morphine treatment induces oxidant and apoptotic damage in the mice liver. Life Sciences 2006, 79: 972-80. PMID: 16750225, DOI: 10.1016/j.lfs.2006.05.008.
- Smooth muscle cell apoptosis and defective neural development in congenital ureteropelvic junction obstruction.Kajbafzadeh AM, Payabvash S, Salmasi AH, Monajemzadeh M, Tavangar SM. Smooth muscle cell apoptosis and defective neural development in congenital ureteropelvic junction obstruction. The Journal Of Urology 2006, 176: 718-23; discussion 723. PMID: 16813927, DOI: 10.1016/j.juro.2006.03.041.
- Bladder exstrophy and epispadias complex in sibling: case report and review of literature.Kajbafzadeh AM, Tajik P, Payabvash S, Farzan S, Solhpour AR. Bladder exstrophy and epispadias complex in sibling: case report and review of literature. Pediatric Surgery International 2006, 22: 767-70. PMID: 16896811, DOI: 10.1007/s00383-006-1741-5.
- Endoscopic treatment of vesicovasal and vesicoureteral reflux in infants with persisting mesonephric duct.Kajbafzadeh AM, Payabvash S. Endoscopic treatment of vesicovasal and vesicoureteral reflux in infants with persisting mesonephric duct. The Journal Of Urology 2006, 176: 2657-62. PMID: 17085187, DOI: 10.1016/j.juro.2006.08.027.
- Intravesical injection of botulinum toxin type A: management of neuropathic bladder and bowel dysfunction in children with myelomeningocele.Kajbafzadeh AM, Moosavi S, Tajik P, Arshadi H, Payabvash S, Salmasi AH, Akbari HR, Nejat F. Intravesical injection of botulinum toxin type A: management of neuropathic bladder and bowel dysfunction in children with myelomeningocele. Urology 2006, 68: 1091-6; discussion 1096-7. PMID: 17113899, DOI: 10.1016/j.urology.2006.05.056.
- Nitric oxide modulates glutathione synthesis during endotoxemia.Payabvash S, Ghahremani MH, Goliaei A, Mandegary A, Shafaroodi H, Amanlou M, Dehpour AR. Nitric oxide modulates glutathione synthesis during endotoxemia. Free Radical Biology & Medicine 2006, 41: 1817-28. PMID: 17157184, DOI: 10.1016/j.freeradbiomed.2006.09.010.
- Laparoscopic antegrade continent enema through VQ stoma skin flaps using two ports: Long-term follow-up.Kajbafzadeh AM, Sina AR, Moradi A, Payabvash S, Baharnoori M, Vejdani K. Laparoscopic antegrade continent enema through VQ stoma skin flaps using two ports: Long-term follow-up. Journal Of Endourology / Endourological Society 2007, 21: 78-82. PMID: 17263614, DOI: 10.1089/end.2006.0190.
- Opioid system blockade decreases collagenase activity and improves liver injury in a rat model of cholestasis.Kiani S, Ebrahimkhani MR, Shariftabrizi A, Doratotaj B, Payabvash S, Riazi K, Dehghani M, Honar H, Karoon A, Amanlou M, Tavangar SM, Dehpour AR. Opioid system blockade decreases collagenase activity and improves liver injury in a rat model of cholestasis. Journal Of Gastroenterology And Hepatology 2007, 22: 406-13. PMID: 17295775, DOI: 10.1111/j.1440-1746.2006.04260.x.
- Evolution of endoscopic management of ectopic ureterocele: a new approach.Kajbafzadeh A, Salmasi AH, Payabvash S, Arshadi H, Akbari HR, Moosavi S. Evolution of endoscopic management of ectopic ureterocele: a new approach. The Journal Of Urology 2007, 177: 1118-23; discussion 1123. PMID: 17296426, DOI: 10.1016/j.juro.2006.11.001.
- Salutary effects of N-acetylcysteine on apoptotic damage in a rat model of testicular torsion.Payabvash S, Salmasi AH, Kiumehr S, Tavangar SM, Nourbakhsh B, Faghihi SH, Dehpour AR. Salutary effects of N-acetylcysteine on apoptotic damage in a rat model of testicular torsion. Urologia Internationalis 2007, 79: 248-54. PMID: 17940358, DOI: 10.1159/000107958.
- Predicting language improvement in acute stroke patients presenting with aphasia: a multivariate logistic model using location-weighted atlas-based analysis of admission CT perfusion scans.Payabvash S, Kamalian S, Fung S, Wang Y, Passanese J, Kamalian S, Souza LC, Kemmling A, Harris GJ, Halpern EF, González RG, Furie KL, Lev MH. Predicting language improvement in acute stroke patients presenting with aphasia: a multivariate logistic model using location-weighted atlas-based analysis of admission CT perfusion scans. AJNR. American Journal Of Neuroradiology 2010, 31: 1661-8. PMID: 20488905, PMCID: PMC3640318, DOI: 10.3174/ajnr.A2125.
- Evidence for linkage of the bladder exstrophy-epispadias complex on chromosome 4q31.21-22 and 19q13.31-41 from a consanguineous Iranian family.Reutter H, Rüschendorf F, Mattheisen M, Draaken M, Bartels E, Hübner N, Hoffmann P, Payabvash S, Saar K, Nöthen MM, Kajbafzadeh AM, Ludwig M. Evidence for linkage of the bladder exstrophy-epispadias complex on chromosome 4q31.21-22 and 19q13.31-41 from a consanguineous Iranian family. Birth Defects Research. Part A, Clinical And Molecular Teratology 2010, 88: 757-61. PMID: 20672349, DOI: 10.1002/bdra.20701.
- Gadolinium chloride, a Kupffer cell inhibitor, attenuates hepatic injury in a rat model of chronic cholestasis.Zandieh A, Payabvash S, Pasalar P, Morteza A, Zandieh B, Tavangar SM, Dehpour AR. Gadolinium chloride, a Kupffer cell inhibitor, attenuates hepatic injury in a rat model of chronic cholestasis. Human & Experimental Toxicology 2011, 30: 1804-10. PMID: 21339256, DOI: 10.1177/0960327111400106.
- CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique.Kamalian S, Kamalian S, Konstas AA, Maas MB, Payabvash S, Pomerantz SR, Schaefer PW, Furie KL, González RG, Lev MH. CT perfusion mean transit time maps optimally distinguish benign oligemia from true "at-risk" ischemic penumbra, but thresholds vary by postprocessing technique. AJNR. American Journal Of Neuroradiology 2012, 33: 545-9. PMID: 22194372, PMCID: PMC3746025, DOI: 10.3174/ajnr.A2809.
- Cranial CT with adaptive statistical iterative reconstruction: improved image quality with concomitant radiation dose reduction.Rapalino O, Kamalian S, Kamalian S, Payabvash S, Souza LC, Zhang D, Mukta J, Sahani DV, Lev MH, Pomerantz SR. Cranial CT with adaptive statistical iterative reconstruction: improved image quality with concomitant radiation dose reduction. AJNR. American Journal Of Neuroradiology 2012, 33: 609-15. PMID: 22207302, DOI: 10.3174/ajnr.A2826.
- Malignant CTA collateral profile is highly specific for large admission DWI infarct core and poor outcome in acute stroke.Souza LC, Yoo AJ, Chaudhry ZA, Payabvash S, Kemmling A, Schaefer PW, Hirsch JA, Furie KL, González RG, Nogueira RG, Lev MH. Malignant CTA collateral profile is highly specific for large admission DWI infarct core and poor outcome in acute stroke. AJNR. American Journal Of Neuroradiology 2012, 33: 1331-6. PMID: 22383238, PMCID: PMC3888794, DOI: 10.3174/ajnr.A2985.
- Location-weighted CTP analysis predicts early motor improvement in stroke: a preliminary study.Payabvash S, Souza LC, Kamalian S, Wang Y, Passanese J, Kamalian S, Fung SH, Halpern EF, Schaefer PW, Gonzalez RG, Furie KL, Lev MH. Location-weighted CTP analysis predicts early motor improvement in stroke: a preliminary study. Neurology 2012, 78: 1853-9. PMID: 22573641, PMCID: PMC3369521, DOI: 10.1212/WNL.0b013e318258f799.
- Cerebellar superficial siderosis of chronic subarachnoid hemorrhage in a patient with Tacrolimus-associated posterior reversible encephalopathy.Payabvash S, McKinney AM, Nascene D, Cayci Z. Cerebellar superficial siderosis of chronic subarachnoid hemorrhage in a patient with Tacrolimus-associated posterior reversible encephalopathy. Journal Of Postgraduate Medicine 2014, 60: 394-6. PMID: 25370549, DOI: 10.4103/0022-3859.143968.
- Acute CT perfusion changes in seizure patients presenting to the emergency department with stroke-like symptoms: correlation with clinical and electroencephalography findings.Payabvash S, Oswood MC, Truwit CL, McKinney AM. Acute CT perfusion changes in seizure patients presenting to the emergency department with stroke-like symptoms: correlation with clinical and electroencephalography findings. Clinical Radiology 2015, 70: 1136-43. PMID: 26155937, DOI: 10.1016/j.crad.2015.06.078.
- Acute Ischemic Stroke Infarct Topology: Association with Lesion Volume and Severity of Symptoms at Admission and Discharge.Payabvash S, Taleb S, Benson JC, McKinney AM. Acute Ischemic Stroke Infarct Topology: Association with Lesion Volume and Severity of Symptoms at Admission and Discharge. AJNR. American Journal Of Neuroradiology 2017, 38: 58-63. PMID: 27758775, DOI: 10.3174/ajnr.A4970.
- Susceptibility-diffusion mismatch in middle cerebral artery territory acute ischemic stroke: clinical and imaging implications.Payabvash S, Taleb S, Benson JC, Hoffman B, Oswood MC, McKinney AM, Rykken JB. Susceptibility-diffusion mismatch in middle cerebral artery territory acute ischemic stroke: clinical and imaging implications. Acta Radiologica (Stockholm, Sweden : 1987) 2017, 58: 876-882. PMID: 27799573, DOI: 10.1177/0284185116675658.
- CT Perfusion in Acute Lacunar Stroke: Detection Capabilities Based on Infarct Location.Benson JC, Payabvash S, Mortazavi S, Zhang L, Salazar P, Hoffman B, Oswood M, McKinney AM. CT Perfusion in Acute Lacunar Stroke: Detection Capabilities Based on Infarct Location. AJNR. American Journal Of Neuroradiology 2016, 37: 2239-2244. PMID: 27538902, DOI: 10.3174/ajnr.A4904.
- Susceptible vessel sign: identification of arterial occlusion and clinical implications in acute ischaemic stroke.Payabvash S, Benson JC, Taleb S, Rykken JB, Hoffman B, McKinney AM, Oswood MC. Susceptible vessel sign: identification of arterial occlusion and clinical implications in acute ischaemic stroke. Clinical Radiology 2017, 72: 116-122. PMID: 27889089, DOI: 10.1016/j.crad.2016.11.001.
- Clinical implications of eye deviation on admission CT examination of acute ischaemic stroke patients.Payabvash S, Qureshi I, Qureshi AI. Clinical implications of eye deviation on admission CT examination of acute ischaemic stroke patients. Clinical Radiology 2016, 71: 1314.e11-1314.e15. PMID: 27592397, DOI: 10.1016/j.crad.2016.08.002.
- Reply to A.B. Simon et al.Kann BH, Payabvash S, Aneja S. Reply to A.B. Simon et al. Journal Of Clinical Oncology : Official Journal Of The American Society Of Clinical Oncology 2020, 38: 1869-1870. PMID: 32271673, DOI: 10.1200/JCO.20.00402.
- Outcomes after Thrombectomy for Minor Stroke: A Meta-Analysis.Wu X, Khunte M, Payabvash S, Zhu C, Brackett A, Matouk CC, Gandhi D, Sanelli P, Malhotra A. Outcomes after Thrombectomy for Minor Stroke: A Meta-Analysis. World Neurosurgery 2021, 149: e1140-e1154. PMID: 33359881, DOI: 10.1016/j.wneu.2020.12.047.
- Imaging of Spontaneous Intracerebral Hemorrhage.Jain A, Malhotra A, Payabvash S. Imaging of Spontaneous Intracerebral Hemorrhage. Neuroimaging Clinics Of North America 2021, 31: 193-203. PMID: 33902874, PMCID: PMC8820948, DOI: 10.1016/j.nic.2021.02.003.
- Cost-effectiveness of endovascular thrombectomy in patients with low Alberta Stroke Program Early CT Scores (< 6) at presentation.Wu X, Payabvash S, Matouk CC, Lev MH, Wintermark M, Sanelli P, Gandhi D, Malhotra A. Cost-effectiveness of endovascular thrombectomy in patients with low Alberta Stroke Program Early CT Scores (< 6) at presentation. Journal Of Neurosurgery 2021, 1-11. PMID: 33962378, DOI: 10.3171/2020.9.JNS202965.
- Admission computed tomography radiomic signatures outperform hematoma volume in predicting baseline clinical severity and functional outcome in the ATACH-2 trial intracerebral hemorrhage population.Haider SP, Qureshi AI, Jain A, Tharmaseelan H, Berson ER, Zeevi T, Majidi S, Filippi CG, Iseke S, Gross M, Acosta JN, Malhotra A, Kim JA, Sansing LH, Falcone GJ, Sheth KN, Payabvash S. Admission computed tomography radiomic signatures outperform hematoma volume in predicting baseline clinical severity and functional outcome in the ATACH-2 trial intracerebral hemorrhage population. European Journal Of Neurology : The Official Journal Of The European Federation Of Neurological Societies 2021, 28: 2989-3000. PMID: 34189814, PMCID: PMC8818333, DOI: 10.1111/ene.15000.
- Rapid Assessment of Blood Pressure Variability and Outcome After Successful Thrombectomy.Castro P, Ferreira F, Nguyen CK, Payabvash S, Ozan Tan C, Sorond F, Azevedo E, Petersen N. Rapid Assessment of Blood Pressure Variability and Outcome After Successful Thrombectomy. Stroke; A Journal Of Cerebral Circulation 2021, 52: e531-e535. PMID: 34311565, PMCID: PMC8384685, DOI: 10.1161/STROKEAHA.121.034291.
- Site-Specific Variation in Radiomic Features of Head and Neck Squamous Cell Carcinoma and Its Impact on Machine Learning Models.Liu X, Maleki F, Muthukrishnan N, Ovens K, Huang SH, Pérez-Lara A, Romero-Sanchez G, Bhatnagar SR, Chatterjee A, Pusztaszeri MP, Spatz A, Batist G, Payabvash S, Haider SP, Mahajan A, Reinhold C, Forghani B, O'Sullivan B, Yu E, Forghani R. Site-Specific Variation in Radiomic Features of Head and Neck Squamous Cell Carcinoma and Its Impact on Machine Learning Models. Cancers 2021, 13 PMID: 34359623, PMCID: PMC8345201, DOI: 10.3390/cancers13153723.
- The Initial Step Towards Establishing a Quantitative, Magnetic Resonance Imaging-Based Framework for Response Assessment of Spinal Metastases After Stereotactic Body Radiation Therapy.Jabehdar Maralani P, Tseng CL, Baharjoo H, Wong E, Kapadia A, Dasgupta A, Howard P, Chan AKM, Atenafu EG, Lu H, Tyrrell P, Das S, Payabvash S, Detsky J, Husain Z, Myrehaug S, Soliman H, Chen H, Heyn C, Symons S, Sahgal A. The Initial Step Towards Establishing a Quantitative, Magnetic Resonance Imaging-Based Framework for Response Assessment of Spinal Metastases After Stereotactic Body Radiation Therapy. Neurosurgery 2021, 89: 884-891. PMID: 34392364, PMCID: PMC8645191, DOI: 10.1093/neuros/nyab310.
- The coronal plane maximum diameter of deep intracerebral hemorrhage predicts functional outcome more accurately than hematoma volume.Haider SP, Qureshi AI, Jain A, Tharmaseelan H, Berson ER, Majidi S, Filippi CG, Mak A, Werring DJ, Acosta JN, Malhotra A, Kim JA, Sansing LH, Falcone G, Sheth K, Payabvash S. The coronal plane maximum diameter of deep intracerebral hemorrhage predicts functional outcome more accurately than hematoma volume. International Journal Of Stroke : Official Journal Of The International Stroke Society 2021, 17474930211050749. PMID: 34569877, PMCID: PMC9005571, DOI: 10.1177/17474930211050749.
- Similar admission NIHSS may represent larger tissue-at-risk in patients with right-sided versus left-sided large vessel occlusion.Mak A, Matouk C, Avery EW, Behland J, Frey D, Madai VI, Vajkoczy P, Malhotra A, Abou Karam A, Sanelli P, Falcone GJ, Petersen NH, Sansing L, Sheth KN, Payabvash S. Similar admission NIHSS may represent larger tissue-at-risk in patients with right-sided versus left-sided large vessel occlusion. Journal Of Neurointerventional Surgery 2021 PMID: 34645705, DOI: 10.1136/neurintsurg-2021-017785.
- Early head CT in post-cardiac arrest patients: A helpful tool or contributor to self-fulfilling prophecy?Beekman R, Maciel CB, Ormseth CH, Zhou SE, Galluzzo D, Miyares LC, Torres-Lopez VM, Payabvash S, Mak A, Greer DM, Gilmore EJ. Early head CT in post-cardiac arrest patients: A helpful tool or contributor to self-fulfilling prophecy? Resuscitation 2021, 165: 68-76. PMID: 34147572, DOI: 10.1016/j.resuscitation.2021.06.004.
- Bedside detection of intracranial midline shift using portable magnetic resonance imaging.Sheth KN, Yuen MM, Mazurek MH, Cahn BA, Prabhat AM, Salehi S, Shah JT, By S, Welch EB, Sofka M, Sacolick LI, Kim JA, Payabvash S, Falcone GJ, Gilmore EJ, Hwang DY, Matouk C, Gordon-Kundu B, Rn AW, Petersen N, Schindler J, Gobeske KT, Sansing LH, Sze G, Rosen MS, Kimberly WT, Kundu P. Bedside detection of intracranial midline shift using portable magnetic resonance imaging. Scientific Reports 2022, 12: 67. PMID: 34996970, PMCID: PMC8742125, DOI: 10.1038/s41598-021-03892-7.
- Cost-effectiveness of thrombectomy in patients with minor stroke and large vessel occlusion: effect of thrombus location on cost-effectiveness and outcomes.Khunte M, Wu X, Koo A, Payabvash S, Matouk C, Heit JJ, Wintermark M, Albers GW, Sanelli PC, Gandhi D, Malhotra A. Cost-effectiveness of thrombectomy in patients with minor stroke and large vessel occlusion: effect of thrombus location on cost-effectiveness and outcomes. Journal Of Neurointerventional Surgery 2022 PMID: 35022300, DOI: 10.1136/neurintsurg-2021-018375.
- Editorial: Radiomics Advances Precision Medicine.Gao B, Dong D, Zhang H, Liu Z, Payabvash S, Chen BT. Editorial: Radiomics Advances Precision Medicine. Frontiers In Oncology 2022, 12: 853948. PMID: 35311125, PMCID: PMC8924066, DOI: 10.3389/fonc.2022.853948.
- Machine Learning Applications for Differentiation of Glioma from Brain Metastasis-A Systematic Review.Jekel L, Brim WR, von Reppert M, Staib L, Cassinelli Petersen G, Merkaj S, Subramanian H, Zeevi T, Payabvash S, Bousabarah K, Lin M, Cui J, Brackett A, Mahajan A, Omuro A, Johnson MH, Chiang VL, Malhotra A, Scheffler B, Aboian MS. Machine Learning Applications for Differentiation of Glioma from Brain Metastasis-A Systematic Review. Cancers 2022, 14 PMID: 35326526, PMCID: PMC8946855, DOI: 10.3390/cancers14061369.
- Radiomics: A Primer on Processing Workflow and Analysis.Avery E, Sanelli PC, Aboian M, Payabvash S. Radiomics: A Primer on Processing Workflow and Analysis. Seminars In Ultrasound, CT, And MR 2022, 43: 142-146. PMID: 35339254, PMCID: PMC8961004, DOI: 10.1053/j.sult.2022.02.003.
- Brain Tumor Imaging: Applications of Artificial Intelligence.Afridi M, Jain A, Aboian M, Payabvash S. Brain Tumor Imaging: Applications of Artificial Intelligence. Seminars In Ultrasound, CT, And MR 2022, 43: 153-169. PMID: 35339256, PMCID: PMC8961005, DOI: 10.1053/j.sult.2022.02.005.
- CT angiographic radiomics signature for risk stratification in anterior large vessel occlusion stroke.Avery EW, Behland J, Mak A, Haider SP, Zeevi T, Sanelli PC, Filippi CG, Malhotra A, Matouk CC, Griessenauer CJ, Zand R, Hendrix P, Abedi V, Falcone GJ, Petersen N, Sansing LH, Sheth KN, Payabvash S. CT angiographic radiomics signature for risk stratification in anterior large vessel occlusion stroke. NeuroImage. Clinical 2022, 34: 103034. PMID: 35550243, PMCID: PMC9108990, DOI: 10.1016/j.nicl.2022.103034.
- Machine Learning Models for Classifying High- and Low-Grade Gliomas: A Systematic Review and Quality of Reporting Analysis.Bahar RC, Merkaj S, Cassinelli Petersen GI, Tillmanns N, Subramanian H, Brim WR, Zeevi T, Staib L, Kazarian E, Lin M, Bousabarah K, Huttner AJ, Pala A, Payabvash S, Ivanidze J, Cui J, Malhotra A, Aboian MS. Machine Learning Models for Classifying High- and Low-Grade Gliomas: A Systematic Review and Quality of Reporting Analysis. Frontiers In Oncology 2022, 12: 856231. PMID: 35530302, PMCID: PMC9076130, DOI: 10.3389/fonc.2022.856231.
- Bedside monitoring of hypoxic ischemic brain injury using low-field, portable brain magnetic resonance imaging after cardiac arrest.Beekman R, Crawford A, Mazurek MH, Prabhat AM, Chavva IR, Parasuram N, Kim N, Kim JA, Petersen N, de Havenon A, Khosla A, Honiden S, Elliott Miller P, Wira C, Daley J, Payabvash S, Greer DM, Gilmore EJ, Taylor Kimberly W, Sheth KN. Bedside monitoring of hypoxic ischemic brain injury using low-field, portable brain magnetic resonance imaging after cardiac arrest. Resuscitation 2022 PMID: 35562094, DOI: 10.1016/j.resuscitation.2022.05.002.
- Impact of collateral flow on cost-effectiveness of endovascular thrombectomy.Khunte M, Wu X, Avery EW, Gandhi D, Payabvash S, Matouk C, Heit JJ, Wintermark M, Albers GW, Sanelli P, Malhotra A. Impact of collateral flow on cost-effectiveness of endovascular thrombectomy. Journal Of Neurosurgery 2022, 1-10. PMID: 35535841, DOI: 10.3171/2022.2.JNS212887.
- Age-related topographic map of magnetic resonance diffusion metrics in neonatal brains.Bobba PS, Weber CF, Mak A, Mozayan A, Malhotra A, Sheth KN, Taylor SN, Vossough A, Grant PE, Scheinost D, Constable RT, Ment LR, Payabvash S. Age-related topographic map of magnetic resonance diffusion metrics in neonatal brains. Human Brain Mapping 2022 PMID: 35599634, DOI: 10.1002/hbm.25956.
- Analysis of Clinical Traits Associated With Cardiovascular Health, Genomic Profiles, and Neuroimaging Markers of Brain Health in Adults Without Stroke or Dementia.Acosta JN, Both CP, Rivier C, Szejko N, Leasure AC, Gill TM, Payabvash S, Sheth KN, Falcone GJ. Analysis of Clinical Traits Associated With Cardiovascular Health, Genomic Profiles, and Neuroimaging Markers of Brain Health in Adults Without Stroke or Dementia. JAMA Network Open 2022, 5: e2215328. PMID: 35622359, DOI: 10.1001/jamanetworkopen.2022.15328.
- Deep Learning Applications for Acute Stroke Management.Chavva IR, Crawford AL, Mazurek MH, Yuen MM, Prabhat AM, Payabvash S, Sze G, Falcone GJ, Matouk CC, de Havenon A, Kim JA, Sharma R, Schiff SJ, Rosen MS, Kalpathy-Cramer J, Iglesias Gonzalez JE, Kimberly WT, Sheth KN. Deep Learning Applications for Acute Stroke Management. Annals Of Neurology 2022 PMID: 35689531, DOI: 10.1002/ana.26435.
- Machine Learning Tools for Image-Based Glioma Grading and the Quality of Their Reporting: Challenges and Opportunities.Merkaj S, Bahar RC, Zeevi T, Lin M, Ikuta I, Bousabarah K, Cassinelli Petersen GI, Staib L, Payabvash S, Mongan JT, Cha S, Aboian MS. Machine Learning Tools for Image-Based Glioma Grading and the Quality of Their Reporting: Challenges and Opportunities. Cancers 2022, 14 PMID: 35681603, DOI: 10.3390/cancers14112623.