The energy of the photon, 159 keV, is ideal for the NaI (sodium iodide) crystal detector of current gamma cameras and also for the pinhole collimators. It has much greater photon flux than 131I.
The energy of the photon, 159 keV, is suitable for the NaI (sodium iodide) crystal detector in current gamma cameras and also for pinhole collimators. It has a higher photon flux than 131I.