MEMS-SWITCHED ULTRASONIC TRANSDUCER ARRAY WITH IMPROVED RELIABILITY

Various approaches for improving reliability in an ultrasound system having transducer elements, phase transmission lines, and a switch matrix having beamforming switches for connecting the phase transmission lines to the transducer elements involve operating the beamforming switches to avoid "...

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Bibliographische Detailangaben
Hauptverfasser:	Greenberg, Adi, Levy, Yoav
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRICITY ELECTROTHERAPY FOR PERFORMING MECHANICAL WORK IN GENERAL GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICALVIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY PERFORMING OPERATIONS RADIATION THERAPY TRANSPORTING ULTRASOUND THERAPY
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Beschreibung
Zusammenfassung:	Various approaches for improving reliability in an ultrasound system having transducer elements, phase transmission lines, and a switch matrix having beamforming switches for connecting the phase transmission lines to the transducer elements involve operating the beamforming switches to avoid "hot" switching as the activation pattern of the transducers changes.