360° CZT gamma cameras for nuclear medicine and molecular imagingLaetitia Imbert a b EnvelopeAchraf Bahloul aAntoine Verger a bPierre-Yves Marie a cNuclear Medicine and Molecular Imaging
Another aspect in the optimization of resolution of the images of gamma cameras resides in the necessarily inverse relationship between resolution and sensitivity. A variety of investigations have been conducted concerning this aspect of camera design, it being opined that photon noise limitations, i.e...
Gamma cameras are medical imaging devices that use gamma rays to create images of the internal structures of the human body. These cameras are commonly used in nuclear medicine to detect and diagnose various diseases and conditions. The parametersof a gamma camera play a crucial role in the qual...
Providing new and refurbished Gamma Cameras, Parts, Services and Warranties, OVIS Solutions offers nuclear medicine oppurtunities for any sized facility.
Gamma cameras are of great interest due to their high potential in the field of Nuclear Medicine Imaging. They allow for an early diagnosis of reduced size tumors, and also for a wide variety of preclinical studies with the aim of designing more effective treatments against cancer. In this ...
One distinguishes between “scintigraphic” and “SPECT” investigations. Gamma cameras are used in both investigations, but the camera is stationary in the former case, while it usually moves in SPECT. About 95% of all nuclear imaging investigations carried out by the nuclear medicine department of...
In this short video, Heather Williams from the Christie Hospital explains the principles of how gamma cameras are used within oncology. Williams, a senior medical physicist for nuclear medicine describes how the equipment is used for functional imaging, by tracking radioactive tracers injected into ...
Do you currently have an Infinia Hawkeye 4? In most cases, the Optima NM/CT 640 fits in the same room size as the Infinia Hawkeye 4. An ability to discover that can grow along with your need. The Optima NM/CT 640 can be upgraded in your imaging suite so you can expand your service...
The HRGI is a collimated, scintillator-coated, low cost, high performance imager using low noise CCDs that will complement whole-body imaging Gamma Cameras in nuclear medicine. Using 59.5 keV radiation from a 241Am source we have measured the spatial resolution and relative efficiency of ...
-labeled compounds are special devices called scintillation cameras or positron emission tomographic (PET) scanners. These devices have passed through a number of developments since their introduction in the late 1960s and have had a significant impact on the practice and diagnostic quality of nuclear...