Radiologic imaging is claimed to carry an iatrogenic risk of cancer, based on an uninformed commitment to the 70-y-old linear no-threshold hypothesis (LNTH). Credible evidence of imaging-related ...
Learning Objectives Demonstrate the facility of hepatobiliary scans for assessing GI function and complications in post operative Roux-en-Y gastric bypass patients. The rate of Roux-en-Y gastric ...
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Until the Surgical Treatment for Ischemic Heart Failure (STICH) viability study (10), only 1 randomized study (11) investigated whether evaluation of viability using PET to select patients with LV ...
Objectives Several investigators have shown that noise equivalent count rate (NECR) is linearly proportional to the square of the signal-to-noise ratio (SNR) in FBP reconstruction in PET imaging.