Coronary blood flow velocity measurement from X-ray cineangiograms
Derivation of the blood flow map of the heart is very useful for diagnosis and therapy of heart-related diseases. There are three main methods of measuring blood flow velocity: the Laser Doppler technique, the Ultrasonic Doppler technique, and the Image Processing technique. The former two are based...
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| 格式: | Theses and Dissertations |
| 語言: | English |
| 出版: |
2009
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| 在線閱讀: | http://hdl.handle.net/10356/19717 |
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| 機構: | Nanyang Technological University |
| 語言: | English |
| 總結: | Derivation of the blood flow map of the heart is very useful for diagnosis and therapy of heart-related diseases. There are three main methods of measuring blood flow velocity: the Laser Doppler technique, the Ultrasonic Doppler technique, and the Image Processing technique. The former two are based on Doppler effect and the last one utilizes computer-assisted digital image processing technique. Digital image processing provides a powerful and promising method for estimation of blood flow. |
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