| 摘要 |
<p>The movements of a gamma camera are improved, in particular the movements of a gamma camera provided with two detector heads (8, 9), by supporting each of these detector heads by a stirrup (14) provided with two side pieces (12, 13). Inside each of the side pieces a bearing can slide, which bearing holds an axle (10, 11) for angling and holding the detector head. Each detector head can thus be displaced in translation (17) independently when the two bearings are displaced together and in the same direction in the side pieces. It can also, furthermore, receive an angling movement (18, 19) when it is rotated on itself around these axles. It is shown that this device is more ergonomic and that it, furthermore, makes it possible to make images of better quality. <IMAGE></p> |
