it is used to take a images like heart imaging, kideney imaging etc.,
Gamma camera is used to give an image of the body, based on the gamma rays coming from radionuclide inside the body.
gamma camera
spect is techniques to get information e.g images,whear as gamma camera is a device which is used to get this.
the minimum distance between two points . measured by gamma camera ;ANSWEARED BY ANBRIN KULSOOM
Roscoe Koontz is famous for inventing the pinhole gamma ray camera.
Radionuclide
The advantages are, well.... To take photos!
Roscoe L. Koontz
Advantages of a conventional camera include the fact that they usually take better pictures. The images and colors are better on a traditional camera.
Gamma camera is the common equipment used in nuclear medicine to detect various diseases.Technique used is scintigraphy(detecting amount of radiation emitted) of gamma emission and the intensity is used as images.These images are interpreted by radiologist or nuclear medicine specialists.Common indication for such a study is cancer detection especially bone metastasis.SPECT is a modification.PET(Positron emission Tomography) machine can be made incorporating gamma camera.
Usually for killing cancerous tumors, as in radiotherapy. Sometimes also for medical imaging, as in a gamma camera. Generally, Gamma rays are dangerous to living tissue.
pin hole gamma ray camera & collimator