University of California, San Francisco

Novel approach to myocardial multi-pinhole SPECT offers 5-fold efficiency increase

Published in Law and Health Weekly, June 3rd, 2006

Myocardial multi-pinhole tomography with 2 or more views offers an image quality and spatial resolution comparable with current rotational SPECT techniques, but with the advantage of a 5-fold increase in efficiency.

Researchers in the United States report, "Myocardial perfusion imaging with SPECT remains critically important for diagnosing, assessing, and evaluating treatment of coronary artery disease. However, conventional rotational SPECT suffers from prolonged study times because of relatively low detection efficiency."

T. Funk and colleagues at University of California, San Francisco explained, "We therefore have investigated a multi-pinhole...

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Source: Law and Health Weekly (2006-06-03)

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