Gamma Cameras | 合法醫療器材資訊網

Lecture 5: Gamma cameras ... Patient lies beneath gamma camera positioned ... efficiency → trade-off between the two: • Example: Page 13/42. Parameters. Read More

An example of lung scintigraphy examination. A gamma camera (γ-camera), also called a scintillation camera or Anger camera, is a device ... Read More

In general, the gamma camera consists of a collimator, a scintillation crystal, and ... There are also other types of collimators—for example, the pinhole collimator ... Read More

由 ME PHELPS 著作 · 被引用 10 次 — A rectangular gamma camera detector with the cover removed showing the photomultiplier (PM) tubes mounted on the NaI(TI) crystal. In this example, the ... Read More

2021年5月16日 — The Anger scintillation gamma camera, which currently dominates single-photon x- and γ-ray nuclear imaging, is an example of the latter ... Read More

in the NEMA tests, for example the testing of the background radiation. The three key elements for checking the gamma camera are: uniformity, sensitivity and. Read More

The uniformity of the gamma camera is a measure of local variation in ... not possible to mount the source sufficiently far away as, for example, when using a. Read More

Gamma Cameras. The most widespread of nuclear medical diagnostics. Gamma cameras or scintillation cameras are pieces of apparatus which allow ... Read More

A special camera detects gamma ray emissions from the radiotracer. ... used to treat some causes of hyperthyroidism (overactive thyroid gland, for example, ... Read More