2025
Resolution in super-resolution microscopy – facts, artifacts, technological advancements and biological applications
Prakash K, Baddeley D, Eggeling C, Fiolka R, Heintzmann R, Manley S, Radenovic A, Shroff H, Smith C, Schermelleh L. Resolution in super-resolution microscopy – facts, artifacts, technological advancements and biological applications. Journal Of Cell Science 2025, 138: jcs263567. PMID: 40421932, PMCID: PMC12148039, DOI: 10.1242/jcs.263567.Peer-Reviewed Original Research
2024
Spatiotemporal Deep Learning-Based Cine Loop Quality Filter for Handheld Point-of-Care Echocardiography
Mukaddim R, Mackay E, Gessert N, Erkamp R, Sethuraman S, Sutton J, Bharat S, Jutras M, Baloescu C, Moore C, Raju B. Spatiotemporal Deep Learning-Based Cine Loop Quality Filter for Handheld Point-of-Care Echocardiography. IEEE Transactions On Ultrasonics Ferroelectrics And Frequency Control 2024, 71: 1577-1587. PMID: 38700961, DOI: 10.1109/tuffc.2024.3396796.Peer-Reviewed Original ResearchOptical flow framesHigh-quality framesLow-quality framesNeural network architectureDeep learning modelsInput framesFrame levelEcho framesNetwork architectureSpatiotemporal deep learning modelCNN modelTemporal informationLV borderLearning modelsTest datasetSpatial informationFlow frameCNNImage qualityPoint-of-careQuantification algorithmHandheldAutomated quantification algorithmImage artifactsImage interpretation
2023
AAPM Task Group Report 238: 3D C‐arms with volumetric imaging capability*
Supanich M, Siewerdsen J, Fahrig R, Farahani K, Gang G, Helm P, Jans J, Jones K, Koenig T, Kuhls-Gilcrist A, Lin M, Riddell C, Ritschl L, Schafer S, Schueler B, Silver M, Timmer J, Trousset Y, Zhang J. AAPM Task Group Report 238: 3D C‐arms with volumetric imaging capability*. Medical Physics 2023, 50: e904-e945. PMID: 36710257, PMCID: PMC11584023, DOI: 10.1002/mp.16245.Peer-Reviewed Original ResearchConceptsImage qualityGeometric calibrationSystem calibrationPhantom imagesService callsC-arm systemImage reconstructionVolumetric imaging capabilityImage acquisitionGeometric alignmentImage-guided radiation therapyData setsTesting approachCBCT systemC-arm cone beamC-armReconstruction characteristicsImage artifactsValuable dataC-arm CBCT systemImagesIGRT systemTask groupDifferent systemsCT image quality
2015
SU‐E‐I‐26: The CT Compatibility of a Novel Direction Modulated Brachytherapy (DMBT) Tandem Applicator for Cervical Cancer
Elzibak A, Kager P, Han D, Safigholi H, Soliman A, Ravi A, Song W. SU‐E‐I‐26: The CT Compatibility of a Novel Direction Modulated Brachytherapy (DMBT) Tandem Applicator for Cervical Cancer. Medical Physics 2015, 42: 3247-3247. DOI: 10.1118/1.4924023.Peer-Reviewed Original ResearchO-MAR algorithmO-MARCT numbersWater-filled phantomStainless steel applicatorOrthopedic metal artifact reductionCervical cancerClinical protocolsPelvis protocolsMetal artifactsHigh dose protocolPhantom imagesMetal artifact reductionMAs settingsStreak artifactsCT scannerDose protocolBaseline scanImage artifactsKVpArtifact reductionPhantomCT compatibilityFemale pelvisApplicator edge
2013
Magnetic Resonance-Based Motion Correction for Positron Emission Tomography Imaging
Ouyang J, Li Q, Fakhri G. Magnetic Resonance-Based Motion Correction for Positron Emission Tomography Imaging. Seminars In Nuclear Medicine 2013, 43: 60-67. PMID: 23178089, PMCID: PMC3508789, DOI: 10.1053/j.semnuclmed.2012.08.007.Peer-Reviewed Original ResearchConceptsMotion correctionClinical whole-body PET scannersMotion-corrected PET imagesWhole-body PET scannerPET motion correctionNonrigid image registration algorithmAcquired MR imagesRespiratory motionImage registration algorithmPET scannerSimultaneous PET/magnetic resonancePET reconstructionSimultaneous PET/MRPatient motionImage qualityIterative PET reconstructionPET/MR studiesPET/magnetic resonanceAttenuating mediaImage artifactsRegistration algorithmSpatial resolutionReconstruction algorithmPositron emission tomographyMR imaging techniques
2011
Fasciculography: Robust Prior-Free Real-Time Normalized Volumetric Neural Tract Parcellation
Ho P, Wang F, Papademetris X, Blumberg HP, Staib LH. Fasciculography: Robust Prior-Free Real-Time Normalized Volumetric Neural Tract Parcellation. IEEE Transactions On Medical Imaging 2011, 31: 217-230. PMID: 21914568, PMCID: PMC3640528, DOI: 10.1109/tmi.2011.2167629.Peer-Reviewed Original ResearchConceptsDiffusion tensor magnetic resonance imagesLess human interventionSearch spaceAbnormality detectionHuman interventionDiffusion tensor fieldsAbove problemsOrientation informationNonrigid registrationIncomplete reconstructionStreamline trackingTrackingOrientation errorsMagnetic resonance imagesImage artifactsTracking errorFiber trackingWhite matter fiber tractsLocal noiseTensor fieldsResonance imagesParcellation methodSame timeInitializationViable tool
2009
SUSCEPTIBILITY, ECHO TIME SHIFTS, AND T2* CONSIDERATIONS FOR FUNCTIONAL MAGNETIC RESONANCE IMAGING
Sutton B, Zhuo Y. SUSCEPTIBILITY, ECHO TIME SHIFTS, AND T2* CONSIDERATIONS FOR FUNCTIONAL MAGNETIC RESONANCE IMAGING. 2009, 710-713. DOI: 10.1109/isbi.2009.5193146.Peer-Reviewed Original Research
2004
Reduced field of view and undersampled PR combined for interventional imaging of a fully dynamic field of view
Peters DC, Guttman MA, Dick AJ, Raman VK, Lederman RJ, McVeigh ER. Reduced field of view and undersampled PR combined for interventional imaging of a fully dynamic field of view. Magnetic Resonance In Medicine 2004, 51: 761-767. PMID: 15065249, PMCID: PMC2034278, DOI: 10.1002/mrm.20037.Peer-Reviewed Original ResearchConceptsTemporal filtering techniquesTemporal resolutionField of viewArtifact suppressionFiltering techniqueTrue frameGood temporal resolutionAccurate monitoringProjection reconstructionMRI experimentsCatheter imagingImage artifactsInterventional imagingDynamic fieldDynamic eventsImage qualityFieldProcessingFOVResolutionRFOVSimulations
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply