A procedure used to assess brain functioning much like a PET scan but is less accurate and uses a different tracer substance is _.

Question

Quizplus · Accepted Answer

SPECT (Single Photon Emission Computed Tomography) uses a less accurate tracer than PET (positron emission tomography), but still provides information about brain functioning by measuring blood flow and metabolism. SQUID (Superconducting Quantum Interference Device) is a type of magnetometer used to measure brain activity, TCM (Traditional Chinese Medicine) is a practice of medicine, and JCT is not a known acronym in the context of brain imaging.

A Procedure Used to Assess Brain Functioning Much Like a PET