Positron emission tomography scan

Positron emission tomography scan
Purpose
  • To detect organ dysfunction through positrons being emitted from radioactive chemicals in the organ that are sensed by a series of detectors positioned around the child
  • To evaluate the heart and brain in many aspects of oncology (most common use)
  • To help detect cerebral dysfunction caused by tumors, seizures, head trauma, and some mental illnesses
  • To evaluate myocardial metabolism, and distinguish viable from infarcted cardiac tissue
Patient preparation
Jul 20, 2016 | Posted by in NURSING | Comments Off on Positron emission tomography scan

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