2023
Value Proposition of FDA-Approved Artificial Intelligence Algorithms for Neuroimaging
Bajaj S, Khunte M, Moily N, Payabvash S, Wintermark M, Gandhi D, Malhotra A. Value Proposition of FDA-Approved Artificial Intelligence Algorithms for Neuroimaging. Journal Of The American College Of Radiology 2023, 20: 1241-1249. PMID: 37574094, DOI: 10.1016/j.jacr.2023.06.034.Peer-Reviewed Original ResearchMeSH KeywordsAcademies and InstitutesAlgorithmsArtificial IntelligenceComputed Tomography AngiographyHumansNeuroimagingConceptsArtificial intelligence algorithmsAI algorithmsIntelligence algorithmsValue propositionUser timeAI developersMost vendorsProduct informationDevelopersAlgorithmVendorsProduct websitesDeveloper websitesWebsitesUser testimonialsCentral databaseTechnologyDatabaseInformationAIDevicesAdoptionPropositionCostAssociation of Body Mass Index and Waist Circumference With Imaging Metrics of Brain Integrity and Functional Connectivity in Children Aged 9 to 10 Years in the US, 2016-2018
Kaltenhauser S, Weber C, Lin H, Mozayan A, Malhotra A, Constable R, Acosta J, Falcone G, Taylor S, Ment L, Sheth K, Payabvash S. Association of Body Mass Index and Waist Circumference With Imaging Metrics of Brain Integrity and Functional Connectivity in Children Aged 9 to 10 Years in the US, 2016-2018. JAMA Network Open 2023, 6: e2314193. PMID: 37200030, PMCID: PMC10196880, DOI: 10.1001/jamanetworkopen.2023.14193.Peer-Reviewed Original ResearchConceptsBody mass indexHigher body mass indexWaist circumferenceBMI z-scoreCross-sectional studyBrain healthCross-sectional analysisFunctional connectivityMass indexMean ageInterval developmentCorpus callosumAssociation of BMIHigher baseline body mass indexBaseline cross-sectional analysisBaseline body mass indexBrain integrityResting-state functional connectivityLongitudinal analysisFuture treatment trialsABCD studyLower microstructural integrityCognitive Development StudyAdolescent Brain Cognitive Development (ABCD) studyCardiovascular implicationsArtificial Intelligence for Neuroimaging and Musculoskeletal Radiology: Overview of Current Commercial Algorithms
Berson E, Aboian M, Malhotra A, Payabvash S. Artificial Intelligence for Neuroimaging and Musculoskeletal Radiology: Overview of Current Commercial Algorithms. Seminars In Roentgenology 2023, 58: 178-183. PMID: 37087138, PMCID: PMC10122717, DOI: 10.1053/j.ro.2023.03.002.Peer-Reviewed Original Research
2020
Utility of routine follow-up imaging in patients with small paraflacine and/or paratentorial hemorrhages
Seifert KD, Wu X, Malhotra A. Utility of routine follow-up imaging in patients with small paraflacine and/or paratentorial hemorrhages. Clinical Neurology And Neurosurgery 2020, 196: 105956. PMID: 32526488, DOI: 10.1016/j.clineuro.2020.105956.Peer-Reviewed Original ResearchConceptsSubdural hemorrhageRoutine follow-up imagingSubsequent imagingImaging studiesSecond imaging studyAbsence of anticoagulationSubsequent imaging studiesFollow-up imagingAcute intracranial hemorrhageAnticoagulation useStable patientsRetrospective reviewClinical progressionIntracranial hemorrhageEmergency departmentClinical dataHemorrhage sizeHemorrhageRoutine imagingPatient statusPatientsParafalcineMultiple followSame protocolAverage number
2019
Letter by Malhotra and Wu Regarding Article, “Advanced Neuroimaging in Stroke Patient Selection for Mechanical Thrombectomy”
Malhotra A, Wu X. Letter by Malhotra and Wu Regarding Article, “Advanced Neuroimaging in Stroke Patient Selection for Mechanical Thrombectomy”. Stroke 2019, 50: e130. PMID: 30896370, DOI: 10.1161/strokeaha.119.024825.Peer-Reviewed Original ResearchNeuroimaging of Pediatric Arteriopathies
Goyal P, Malhotra A, Almast J, Sapire J, Gupta S, Mangla M, Mangla R. Neuroimaging of Pediatric Arteriopathies. Journal Of Neuroimaging 2019, 29: 287-308. PMID: 30920080, DOI: 10.1111/jon.12614.Peer-Reviewed Original ResearchConceptsIschemic strokeMajor prognostic implicationsPediatric ischemic strokeSecondary stroke preventionAcute ischemic strokeFocal neurologic deficitsAdult stroke populationSmall vessel arteriopathyNoninflammatory etiologiesRecurrent strokeStroke preventionSystemic complicationsCerebral arteriopathyNeurologic deficitsStroke etiologyAcute managementPrompt diagnosisStroke populationNeuropsychiatric symptomsClinical manifestationsClinical symptomsPrognostic implicationsPredominant vesselRisk factorsSchool-aged childrenMeta-analysis of recent literature on utility of follow-up imaging in isolated perimesencephalic hemorrhage
Geng B, Wu X, Brackett A, Malhotra A. Meta-analysis of recent literature on utility of follow-up imaging in isolated perimesencephalic hemorrhage. Clinical Neurology And Neurosurgery 2019, 180: 111-116. PMID: 30974309, DOI: 10.1016/j.clineuro.2019.03.006.Peer-Reviewed Original ResearchConceptsPerimesencephalic subarachnoid hemorrhageSubarachnoid hemorrhageTomographic angiogramInitial angiographic studyRetrospective institutional analysisUtility of repeatSubarachnoid hemorrhage patientsVascular causesBenign prognosisVascular etiologyAngiographic studiesClinical pictureHemorrhage patientsHemorrhage patternAneurysmal ruptureAdditional imagingHemorrhageUse of repeatPatientsInstitutional reviewAngiogramsDistinct subtypesPerimesencephalic hemorrhageLimited benefitEtiology
2018
Pediatric Congenital Cerebrovascular Anomalies
Goyal P, Mangla R, Gupta S, Malhotra A, Almast J, Sapire J, Kolar B. Pediatric Congenital Cerebrovascular Anomalies. Journal Of Neuroimaging 2018, 29: 165-181. PMID: 30378722, DOI: 10.1111/jon.12575.Peer-Reviewed Original ResearchMeSH KeywordsCentral Nervous System Vascular MalformationsCerebral ArteriesCerebral VeinsChildHumansNeuroimagingConceptsVascular malformationsCerebrovascular anomaliesCentral nervous system vascular malformationsMultiple developmental venous anomaliesPersistent carotid-vertebrobasilar anastomosesFamilial associationAssociated vascular malformationCarotid-vertebrobasilar anastomosesDevelopmental venous anomaliesPediatric age groupMultiple cavernous malformationsSturge-Weber syndromeCongenital vascular malformationsHereditary hemorrhagic telangiectasiaArterial anomaliesSinus thrombosisVenous anomaliesVenous malformationsVascular abnormalitiesVascular tumorsVascular lesionsDiverse etiologiesArteriovenous malformationsSystemic conditionsFurther management
2017
MRI findings of optic pathway involvement in Miller Fisher syndrome in 3 pediatric patients and a review of the literature
Malhotra A, Zhang M, Wu X, Jindal S, Durand D, Makhani N. MRI findings of optic pathway involvement in Miller Fisher syndrome in 3 pediatric patients and a review of the literature. Journal Of Clinical Neuroscience 2017, 39: 63-67. PMID: 28209311, DOI: 10.1016/j.jocn.2016.12.049.Peer-Reviewed Original ResearchConceptsMiller Fisher syndromeOptic pathway involvementGuillain-Barré syndromeCranial nerve enhancementPediatric patientsFisher syndromeNerve enhancementPathway involvementCranial nerve involvementNerve involvementAcute illnessDemyelinating conditionMRI findingsBrighton criteriaClinical manifestationsOptic pathwayCase reportCranial nervesBrain MRIPatientsSyndromeInvolvementFindingsNerveIllness
2015
Revised Recommendations of the Consortium of MS Centers Task Force for a Standardized MRI Protocol and Clinical Guidelines for the Diagnosis and Follow-Up of Multiple Sclerosis
Traboulsee A, Simon JH, Stone L, Fisher E, Jones DE, Malhotra A, Newsome SD, Oh J, Reich DS, Richert N, Rammohan K, Khan O, Radue E, Ford C, Halper J, Li D. Revised Recommendations of the Consortium of MS Centers Task Force for a Standardized MRI Protocol and Clinical Guidelines for the Diagnosis and Follow-Up of Multiple Sclerosis. American Journal Of Neuroradiology 2015, 37: 394-401. PMID: 26564433, PMCID: PMC5094650, DOI: 10.3174/ajnr.a4539.Peer-Reviewed Original ResearchConceptsBrain MR imagingMR imaging protocolMR imagingBrain MRRoutine brain MR imagingSpinal cord MR imagingSilent disease activityDWI sequencesImaging protocolDiagnosis of MSStandardized MRI protocolGadolinium-enhanced T1-weighted imagingMR imaging studiesNew clinical informationT1-weighted imagingSpinal cord MRGadolinium-enhanced T1-weighted sequencesT1-weighted sequencesClinical worseningDisease activityPresenting symptomMultiple sclerosisSurveillance protocolClinical guidelinesFollow-up