Kate Madden Yee[email protected]PodcastsSCCT podcast: Tessa Cook on ethics and AI for CCTTessa Cook, MD, PhD, speaks with AuntMinnie.com about the ethics of AI and machine learning as they relate to cardiovascular CT.July 23, 2024CTSCCT: Dynamic CT perfusion plus CCTA improves CAD diagnosisAdding dynamic computed tomography perfusion to cardiac CT angiography (CCTA) shortens time to diagnosis of coronary artery disease (CAD).July 22, 2024CTSCCT: PCCT poised to boost cardiac CT performancePhoton-counting CT (PCCT) technology has the potential to revolutionize cardiac imaging.July 22, 2024CTSCCT: Regional, socioeconomic factors affect CAC scan useThe use of coronary artery calcium (CAC) scanning is influenced by regional and socioeconomic factors.July 19, 2024CTSCCT: PCCT bests traditional CT on diagnostic accuracy for CADPhoton-counting CT (PCCT) performs with more accuracy than traditional CT imaging when it comes to identifying obstructive coronary stenosis.July 19, 2024CTWhat effect does CT imaging have on mortality rates?Patients who receive higher doses of radiation from CT imaging have higher death rates than those who receive lower doses, but up to half still remain alive a decade later.July 18, 2024Practice ManagementMICI Q3 2024: Radiology administrators still positive about growthRadiology administrators remain positive that diagnostic and interventional radiology will continue to grow as a profit center.July 18, 2024PodcastsPodcast: SCCT president offers upcoming meeting highlightsAuntMinnie.com spoke with SCCT president Edward Nicol, MD, ahead of the society's annual meeting this week.July 17, 2024MRIMPFS: CMS proposes CPT codes that would address MRI patient safetyCMS in its suggested MPFS has proposed CPT codes that would address the additional labor required for imaging patients with complications.July 17, 2024CT'Compactness' of CT emphysema voxels predicts disease progressionThe spatial distribution, or “compactness,” of CT emphysema voxels can predict emphysema progression in individuals with and without COPD.July 16, 2024Page 1 of 26Next PageTop StoriesDigital X-RayCXR-Age algorithm validated in large cohort of Asian individualsResearchers in Korea have validated a deep-learning AI model (CXR-Age) that estimates biological age from chest x-rays.PodcastsPodcast: Moving from a role in academic medicine to leading a companyMolecular ImagingFES-PET effective for staging breast cancer in phase II trialEconomicsMedicare proposed rule again cuts radiology reimbursement in 2025Sponsor ContentIMV’s Oncology in Diagnostic Imaging Market Outlook Report
![Coronal and axial slice of the average cortical F-18 MK-6240 SUVR [standard uptake value ratio] image for each study population. SUVR images were corrected for partial volume effects and masked with the gray matter mask used for volume of interest delineation. Overall tau accumulation is comparable between the late-life depression (LLD, middle column) and non-depressed cognitively unimpaired comparison (HC, left column) groups, while abnormal tau accumulation, which is most pronounced in the mesial temporal lobe, can be seen in the mild cognitive impairment due to Alzheimer's disease group (right column). Image and caption courtesy of the American Journal of Geriatric Psychiatry.](https://img.auntminnie.com/files/base/smg/all/image/2024/07/Tau_depressed.66a16540ee0a1.png?auto=format%2Ccompress&dpr=2&fit=crop&h=167&q=70&w=250)
