Ultrasound thermal test object casing. Expanded view of the casing used in a device known as a thermal test object (TTO). This 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). 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: | 4854 px × 3641 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |