Sigel, B A doppler ultrasound method for distinguishing laminar from turbulent flow. A preliminary report. [electronic resource] - The Journal of surgical research May 1970 - 221-4 p. digital Publication Type: Journal Article ISSN: 0022-4804 Standard No.: 10.1016/0022-4804(70)90035-1 doi Subjects--Topical Terms: ArteriesArteriosclerosis--diagnosisBlood Flow VelocityHumansModels, TheoreticalPhysical PhenomenaPhysicsRegional Blood FlowSpectrum AnalysisTransducersUltrasonography