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Ultrasonic imaging system for the study of decompression-induced gas bubbles
Ultrasonic Imaging equipment bubble
2009/7/17
An high-resolution pulse echo ultrasonic imaging system has been developed to study decompression-induced gas bubbles. It was considered necessary that the system be capable of detecting gas bubbles w...
Agreement between trained and untrained observers in grading intravascular bubble signals in ultrasonic images
decompression intravascular
2009/6/8
In our experience, it is easier to identify gas bubbles in ultrasonic images than in aural Doppler signals. To verify this, we asked 27 observers with no previous training to estimate the quantity of ...
Comparison of three different ultrasonic methods for quantification of intravascular gas bubbles
decompression air quantification methods
2009/6/5
For evaluating different decompression schedules, the use of ultrasound is common. Systems based on the Doppler principle have mostly been used. However, ultrasonic scanners producing images where the...
ADVANCES IN ULTRASONIC BIOTELEMETRY FOR ANIMAL MOVEMENT AND BEHAVIOR: THE BLUE CRAB CASE STUDY
Scientific Diving Animal Blue Crab method ULTRASONIC BIOTELEMETRY
2009/5/6
Ultrasonic biotelemety provides powerful new research opportunities for analyses of movement, habitat utilization, physiological function and behavior of marine organisms. Recent miniaturization of e...