A 51-y-old man underwent 18F-FDG PET for disease restaging of non-Hodgkin's lymphoma.
Initial attenuation correction images demonstrated unilateral hemispheric cerebral …

18F-FDG PET/CT imaging assists in evaluating metabolism and brain function. 18F-FDG
brain imaging can help with various clinical indications, including dementia, seizure …

The authors' goal was to show the importance of starting scanning at a uniform time after F-
18 fluorodeoxyglucose injection in positron emission tomography (PET) brain study. Method …

Purpose: Whole-body F-18 FDG PET images frequently show artifacts related to medical
and surgical interventions. We present some of the common artifact patterns in this atlas …

Recent PET/CT systems permit short acquisition with acceptable image quality. In addition,
continuous-bed-motion mode is available for whole-body PET imaging with some PET …

In infants, brain 18F-FDG PET often requires sedation. To keep the sedation mild, the PET
acquisition time should be kept short. Therefore, calculated attenuation correction is often …

The use of [18F] FDG PET in primary central nervous system lymphoma was the subject of a
recent article in this journal [1]. The authors concluded that MRI plays a crucial role in CNS …

We investigated the effect of CT truncation in whole-body (WB) PET/CT imaging of large
patients, and we evaluated the efficacy of an extended field-of-view (eFOV) correction …

We present a case of secondary central nervous system relapse of lymphoma detected
initially on PET/CT without corresponding findings on MRI. A 60-year-old lymphoma patient …

OBJECTIVE. The purpose of this article is to discuss and show examples of the PET
appearance of common brain abnormalities that radiologists encounter when interpreting …