title: [A Doppler ultrasound device for determining blood volume flow].
abstract: A novel ultrasonic quantitative Doppler procedure has been developed which allows for the measurement of real-time volume flow in large blood vessels. It makes use of a 2D array transducer, which enables parallel sampling of a measuring slice placed in normal position to the sound beam. With this arrangement, volume flow can be computed without measuring the angle of incidence. Moreover, the 2D velocity distribution can be assessed within intervals of 10 to 30 ms.
authors.affiliation: Institut für Biomedizinische Technik der Universität und ETH Zürich.
authors.forename: U
authors.initials: U
authors.lastname: Moser
authors.forename: A
authors.initials: A
authors.lastname: Vieli
authors.forename: P
authors.initials: P
authors.lastname: Schumacher
authors.forename: P
authors.initials: P
authors.lastname: Pinter
authors.forename: S
authors.initials: S
authors.lastname: Basler
authors.forename: M
authors.initials: M
authors.lastname: Anliker
mesh_terms: D001783:Blood Flow Velocity / Q000502:physiology*; D001810:Blood Volume / Q000502:physiology*; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000295:instrumentation*; D008955:Models, Cardiovascular; D014159:Transducers; D014463:Ultrasonography / Q000295:instrumentation*
vernacular_title: Ein Doppler-Ultraschall-Gerät zur Bestimmung des Blut-Volumenflusses.