Jude Dineley, PhD[email protected]Nuclear MedicineUltralow-dose CT enables PET correctionThe use of ultralow-dose CT scans for attenuation correction and respiratory gating of PET scans is feasible, concluded a recent study published in Physics in Medicine and Biology. Doses an order of magnitude lower than existing low-dose CT protocols on PET/CT scanners were achieved.February 12, 2012Nuclear MedicineFully automated gating: A new era for PET?A fully automated algorithm that can extract a respiratory signal from raw PET data has the potential to make gating a more convenient -- and, therefore, more widely adopted -- utility in clinical PET, according to an article published in Medical Physics.November 24, 2010Page 1 of 1Top StoriesISMRM 2025ISMRM: Insulin resistance in women associated with less myelin, changes in brainISMRM research indicates that higher insulin resistance is associated with less myelin in women.ISMRM 2025ISMRM: Brain’s waste-clearing system accelerates brain aging after strokeISMRM 2025ISMRM: Trimodal PET-MR-FUS may be feasible therapy monitoring optionISMRM 2025ISMRM: Switching between full and short breast MRI reduces recallsMolecular ImagingBeta-amyloid testing results have limited emotional impact for patients
