A mobile app for nuclear
medicine calculations.


  • Radioactivity unit conversion.
  • Dose rate of gamma photons from a given distance.
  • Decay rate for various radionuclides.
  • Effective half-life calculation.
  • Shielding needed to attenuate gamma rays.
  • Range of beta particles in a given medium.
  • Pediatric dosage calculation.
  • Y-90 microsphere treatment dose calculation.