Three hours after receiving an injection of the radiopharmaceutical 123i-fp-cit, patients underwent single-photonemissiontomography (SPECT) scanning to assess baseline dopamine transporter function.
In singlephotonemission computed tomography (SPECT), accurately modeling of the physics of SPECT imaging process is essential to degrading factor compensation and image quality enhancement.
Objective to explore the value of singlephotonemission computed tomography (SPECT) cerebral blood flow in detecting the cognitive ability of patients with transient ischemic attack (TIA).