1996
Quantitative blood flow measurements with cine phase-contrast MR imaging of subjects at rest and after exercise to assess peripheral vascular disease.
Pena C, McCauley T, Price T, Sumpio B, Gusberg R, Gore J. Quantitative blood flow measurements with cine phase-contrast MR imaging of subjects at rest and after exercise to assess peripheral vascular disease. American Journal Of Roentgenology 1996, 167: 153-7. PMID: 8659362, DOI: 10.2214/ajr.167.1.8659362.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedBlood Flow VelocityExercise TestHumansLegMagnetic Resonance Imaging, CineMaleMiddle AgedPeripheral Vascular DiseasesPopliteal ArteryConceptsPeripheral vascular diseaseAnkle-brachial indexAbnormal ankle-brachial indexVascular diseaseVolume blood flowBlood flow measurementsBlood flowCine phase-contrast MR imagingLarger patient groupsPhase-contrast MR imagingPlantar flexion exerciseOlder normal volunteersVolume blood flow measurementsPopliteal arteryPatient groupFlexion exerciseNormal volunteersPatientsTriphasic waveformQuantitative blood flow measurementsFlow increasesMR imagingDiseaseVolunteersSimilar ageVolumetric flow estimation in vivo and in vitro using pulsed-Doppler ultrasound
Holland C, Clancy M, Taylor K, Alderman J, Purushothaman K, McCauley T. Volumetric flow estimation in vivo and in vitro using pulsed-Doppler ultrasound. Ultrasound In Medicine & Biology 1996, 22: 591-603. PMID: 8865556, DOI: 10.1016/0301-5629(96)00046-4.Peer-Reviewed Original ResearchConceptsVolumetric flow estimationFlow modelFlow errorsFlow estimationVitro flow modelSignificant technological challengeArray transducerContinuous waveformsPorcine femoral arteriesPulsatile flow modelTechnological challengesImaging systemDiameterErrorEstimationVF1WaveformsAccuracyDevicesFlowTransducer
1995
Validation of volume flow measurements with cine phase‐contrast MR imaging for peripheral arterial waveforms
McCauley T, Pena C, Holland C, Price T, Gore J. Validation of volume flow measurements with cine phase‐contrast MR imaging for peripheral arterial waveforms. Journal Of Magnetic Resonance Imaging 1995, 5: 663-668. PMID: 8748483, DOI: 10.1002/jmri.1880050608.Peer-Reviewed Original Research
1993
Mechanisms of signal loss in magnetic resonance imaging of stenoses
Gatenby J, McCauley T, Gore J. Mechanisms of signal loss in magnetic resonance imaging of stenoses. Medical Physics 1993, 20: 1049-1057. PMID: 8413012, DOI: 10.1118/1.597001.Peer-Reviewed Original Research