A Positron Emission Tomography (PET) and Computed Tomography (CT) scan centre with Gamma camera (SPECT) will become functional at the Mahatma Gandhi Memorial Government Hospital (MGMGH) in Tiruchi ...

Apple is investigating new image sensor technology that promises up to 20 stops of dynamic range. Here’s what that actually ...

Siddaramaiah says he will be Karnataka Chief Minister for full five-year term; Hamas says ready for ceasefire but wants a complete end to the Gaza war, and more in The Hindu’s Top news of the ...

In gamma and positron emission tomography cameras, photomultiplier tubes (PMT) are still the most popular photosensors. Gain uniformity of the PMTs in these instruments is very important for ...

CT images were acquired using the CT portion of a small-animal SPECT/CT scanner (X-SPECT; Gamma Medica). High-resolution CT images were obtained at 50 kVp and 0.6 mA. Images were captured for 2.5 s ...