CAMRT Exam Questions & Answers Solved 100%

half-life and energy of Tc-99m - Answer T= 6hrs 140keV half-life and energy of Mo-99 - Answer T=66hrs 740keV and 778keV half-life and energy of I-131 - Answer T=8 days 364keV half-life and energy of I-123 - Answer T=13hrs 159keV half-life and energy of In-111 - Answer T=67hrs 171keV and 245keV Half life and energy of Xenon-133? - Answer 5 days. 81 keV. half-life and energy of Tl-201 - Answer T=3 days 69-82keV (Hg x-rays), 135keV, 167keV half-life and energy of Ga-67 - Answer T=3.26days 92keV, 185keV, 300keV, 394keV half-life and energy of Y90 - Answer 64hrs Beta half-life and energy of 18-F - Answer T=110mins 511keV half-life and energy of C-11 - Answer T=20mins 511 half-life and energy of N-13 - Answer T=10min half-life and energy of O-15 - Answer T=2 min half-life and energy of Ga-68 - Answer 68mins half-life and energy of Rb-82 - Answer 76sec half-life and energy of Cs-137 - Answer 30years 662keV half-life and energy of Co-57 - Answer 272days 122keV and 136keV 1mCi = ? Bq - Answer 37MBq 100 REM = __________ Sv - Answer 1 Sv 100 Rad = _____ Gray - Answer 1 Gy Exposure Rate Equation - Answer Exposure Rate = Activity x Exposure Rate Constant x 1/d^2 units are cm^2mR/mCihr inverse square law - Answer i1d1^2 = i2d2^2 Energy or spatial resolution equation - Answer high value-low value at half peak/energy or channel standard deviation - Answer = sqrtN standard deviation of net count rate - Answer sum of squares of the sample counts and bkd counts Frequency of DC constancy - Answer daily Frequency of DC linearity - Answer quarterly Frequency of DC accuracy - Answer Annualy Frequency of well counter constancy - Answer daily Frequency of well counter energy resolution - Answer quarterly frequency of well counter chi-square (precision) - Answer quarterly Frequency of well counter efficiency - Answer annually Frequency of Gamma Camera peaking - Answer daily Frequency of Gamma Camera uniformity - Answer daily Frequency of Gamma Camera reolsution - Answer weekly Frequency of Gamma Camera linearity - Answer weekly Frequency of Gamma Camera collimator damage check - Answer annually Frequency of Gamma Camera SPECT COR - Answer weekly or monthly Frequency of Gamma Camera Jaszczak - Answer annually