Search for dissertations about: "Quan Liang"

Found 2 swedish dissertations containing the words Quan Liang.

2. 1. Automated ultrasonic measurement of human arteries by a multiscale dynamic programming approach

   Author : Quan Liang; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; atery measurement; ultrasonic imaging; multiscale dynamic programming; boundary detection;

   Abstract : .... READ MORE

4. 2. Boundary Detection in Cardiovascular Ultrasonic Images Based on Multiscale Dynamic Programming

   Author : Quan Liang; Chalmers tekniska högskola; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; multiscale dynamic programming; artery measurement; cardiac measurement; edge-preserving smoothing; ultrasonic imaging; boundary detection;

   Abstract : Non-invasive ultrasonic imaging is widely used in cardiovascular studies as well as clinical diagnostics. This is due to its non-invasiveness, low cost and easy operation. However, ultrasonic images are noisy and present artifacts, speckles, and echo dropouts. READ MORE