Results 191 to 200 of about 10,649 (227)

SONAR IN THE MANAGEMENT OF ABORTION

BJOG: An International Journal of Obstetrics & Gynaecology, 1972
SummaryThe clinical, sonar and pathological findings in 264 patients with a abortion were reviewed. It was found that sonar was a valuable diagnostic aid, especially in those patients in whom a complete abortion was diagnosed clinically. Using this technique the number of “unnecessary” evacuations could be reduced, and the duration of stay in hospital ...
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The sonar system of the dolphins

Endeavour, 1983
The theory that the echolocation clicks of dolphins and whales are produced in the region of nasal air sack of the cranial organ known as the melon is physiologically untenable. Both experimental and anatomical findings prove conclusively that the larynx is the only source of sound.
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Advanced Sonar Sensing

2007
Robotics research is heavily dependent on fast, accurate, reliable and cheap sensors. Sonar sensing can fulfil these requirements in air and underwater environments. Moreover sonar physics provides robotics researchers with a natural selection capability for landmark detection in navigation problems.
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Sonar Systems

2000
G. Clifford Carter, Sanjay K. Mehta, Bernard E. McTaggart   +2 more
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SONAR

Proceedings of the 1996 ACM SIGMOD international conference on Management of data - SIGMOD '96, 1996
Takeshi Fukuda, Yasuhiko Morimoto, Shinichi Morishita, Takeshi Tokuyama   +3 more
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Sonar

2021
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A Review on Deep Learning-Based Approaches for Automatic Sonar Target Recognition

Electronics (Switzerland), 2020
Dhiraj Neupane, Jongwon Seok
exaly  

Sonar devices: Sonar transducers

Ultrasonics, 1972
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Statistical and Structural Information Backed Full-Reference Quality Measure of Compressed Sonar Images

IEEE Transactions on Circuits and Systems for Video Technology, 2020
Weiling Chen, Ke Gu, Weisi Lin
exaly  

Sonar

The Journal of the Acoustical Society of America, 1983
openaire   +1 more source