The effect of frequency on the magnitude of cyclic variation of backscatter in dogs and implications for prompt detection of acute myocardial ischemia
The magnitude of cyclic variation of integrated backscatter was measured for 3-4, 4-5, 5-6, 6-7, and 7-8 MHz. In ten normal dogs, the magnitude of cyclic variation (M) was found to increase with ultrasonic frequency in an approximately linear fashion. The least squares linear fit to the data yielded...
| Veröffentlicht in: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 38(1991), 5 vom: 28., Seite 498-502 |
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| 1. Verfasser: | |
| Weitere Verfasser: | , , , , |
| Format: | Aufsatz |
| Sprache: | English |
| Veröffentlicht: |
1991
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| Zugriff auf das übergeordnete Werk: | IEEE transactions on ultrasonics, ferroelectrics, and frequency control |
| Schlagworte: | Journal Article |