Stanford University cardiologists, with the help of Ames engineers, have validated the operation of the echo-cardioscope to monitor cardiac functions of astronauts in flight. This device forms images of internal structures using high-frequency sound. The instrument is compact, lightweight, portable, and DC powered for safety. The battery powered ultrasonic device, being isolated from its electrical environment, has an inherent safety advantage especially with infants.
Heart Sonar Images
1976-01-01
Miscellaneous
No indication
English
TIBKAT | 1986
|Illumination modelling in 3D sonar images
Tema Archive | 1989
|»Echoes and Images« - Oder der Unterschied zwischen Side-Scan-Sonar und Scanning-Sonar
HENRY – Federal Waterways Engineering and Research Institute (BAW) | 2013
|Hand-Held Sonar Displays Near Photographic Images
British Library Online Contents | 1998
|Segmentation texturelle des images de sonar lateral
Tema Archive | 1992
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