Noninvasive imaging of thermal fields induced in soft tissues in vitro by pulsed focused ultrasound using analysis of echoes displacement
Therapeutic and surgical applications of focused ultrasound require monitoring of local temperature rises induced inside tissues. From an economic and practical point of view ultrasonic imaging techniques seem to be the best for a temperature control. In this work an attempt to apply the method of...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of Fundamental Technological Research Polish Academy of Sciences
2014-03-01
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| Series: | Archives of Acoustics |
| Subjects: | |
| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/611 |
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| Summary: | Therapeutic and surgical applications of focused ultrasound require monitoring of local temperature rises induced inside tissues. From an economic and practical point of view ultrasonic imaging techniques seem to be the best for a temperature control. In this work an attempt to apply
the method of the ultrasonic echoes displacement estimation for monitoring of local temperature rise in tissue during its heating by focused ultrasound is presented. The estimated temperature rise was compared to the data measured with thermocouple. The obtained results enable to evaluate the
temperature fields induced in tissues by pulsed focused ultrasonic beams using non-invasive imaging ultrasound technique. |
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| ISSN: | 0137-5075 2300-262X |