Ultraschall-Diagnostik mit Abtastumsetzung für dreidimensionale Anzeigeverarbeitung

The method involves receiving a number of spatially related ultrasonic sector images from the volumetric region. Next it requires identifying the angle of the perspective view in relation to a reference plane. Each image is subsequently processed by scaling one or more of the dimensions of the image...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	QUISTGAARD, JENS ULRICH
Format:	Patent
Sprache:	ger
Schlagworte:	ANALOGOUS ARRANGEMENTS USING OTHER WAVES CALCULATING COMPUTING COUNTING DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS RADIO DIRECTION-FINDING RADIO NAVIGATION SURGERY TESTING
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Beschreibung
Zusammenfassung:	The method involves receiving a number of spatially related ultrasonic sector images from the volumetric region. Next it requires identifying the angle of the perspective view in relation to a reference plane. Each image is subsequently processed by scaling one or more of the dimensions of the image in proportion to the perspective viewing angle. The method also entails translating the image in the plane of the image in proportion to the spacing between the spatially related planes and the perspective viewing angle. Finally the processed images are combined to form a composite perspective view image which is then displayed.