Circulation Research

Reports from Cornell University describe recent advances in circulation research

Published in Blood Weekly, June 11th, 2009

According to recent research from the United States, "The blood vessel diameter is often measured in microcirculation studies to quantify the effects of various stimuli. Intravital video microscopy is used to measure the change in vessel diameter by first recording the video and analyzing it using electronic calipers or by using image shearing technique."

"Manual measurement using electronic calipers or image shearing is time-consuming and prone to measurement error, and automated measurement can serve as an alternative that is faster and more reliable. In this paper, a new feature-based tracking algorithm is presented for automatically measuring diameter of vessels in...

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Source: Blood Weekly (2009-06-11)

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