Ultrasound thermal test object and sample. A thermal test object (TTO) is used for testing temperature rises caused by ultrasound beams. It is a closed container with an acoustically transparent window and a thermal sensor (such as a thermocouple) between pieces of tissue-mimicking material (TMM,white). This apparatus is used to test medical ultrasound devices,and also to assess treatments that use ultrasound. Photographed at the National Physical Laboratory,Teddington,UK | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Brookes, Andrew / National Physical Laboratory |
Bildgröße: | 3639 px × 4841 px |
Modell-Rechte: | nicht erforderlich |
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