AuntMinnie.com staff writersDigital X-RaySuspect in shooting of UnitedHealthcare CEO had posted spine x-rayAn x-ray image apparently posted on the social media platform X (formerly Twitter) by the suspect in the murder of UnitedHealthcare CEO Brian Thompson has gone viral.December 10, 2024Digital X-RayErasmus MC to deploy Qure.ai softwareErasmus Medical Centre (Erasmus MC) will deploy Qure.ai’s qXR chest x-ray software as well as its lung nodule management platform, qTrack.December 10, 2024Molecular ImagingSiemens closes on purchase of Novartis' molecular imaging businessSiemens HealthineersSiemens Healthineers has closed on a deal to buy Novartis’ Advanced Accelerator Applications Molecular Imaging business.December 10, 2024CTFlorida radiologist accused of missing an aneurysm on a scanA Palm Beach, FL, radiologist has been accused of missing an aneurysm on a scan of a 44-year-old man who died of a brain hemorrhage.December 9, 2024Industry NewsLunit secures Australian Insight MMG contractLunitLunit has secured a contract to provide BreastScreen New South Wales in Australia with its breast cancer detection software, Lunit Insight MMG.December 9, 2024Molecular ImagingMGH's Mahmood named new RSNA presidentMahmood's primary research for the past 30 years has been in molecular imaging and its application to guide precision medicine.December 6, 2024SonographerSDMS Foundation names 2025 emerging leaders cohortThe Society of Diagnostic Medical Sonography (SDMS) Foundation has announced the cohort for its 2025 SDMS Foundation Emerging Leaders Program.December 6, 2024Radiation Oncology/TherapyRaySearch touts discrete proton arc therapyRaySearch noted finalization of a research study at Trento Proton Therapy Center in Italy.December 6, 2024AICleerly raises $106M in funding roundCleerlyCleerly has raised $106 million in a Series C extension funding round.December 6, 2024People in the NewsUnited Healthcare CEO Brian Thompson killed in ManhattanBrian Thompson, CEO of United Healthcare, the insurance unit of UnitedHealth, was shot to death in Manhattan.December 5, 2024Previous PagePage 113 of 235Next PageTop StoriesCTNew benchmark helps monitor cumulative CT radiation doseThe findings highlight the need for systematic dose tracking and rigorous justification of imaging.Radiation Oncology/TherapyStudy questions routine use of radiotherapy after bone surgeryUltrasoundCEUS outshines color Doppler imaging for indeterminate kidney lesionsWomens ImagingWomen's Imaging MinnieCast, Episode 2: Risk-based vs. annual mammography screening, part 1Digital X-RayChest x-rays reveal atherosclerosis in patients undergoing amputations
![Pittsburgh Compound B (PiB) PET distribution volume ratio (DVR) images were projected onto fsaverage surfaces from FreeSurfer and surface smoothed, with PiB (amyloid) slope maps created using ordinary least squares regression (time as only factor) and mixed effects models for 154 participants run at each vertex (P < .01; model: longitudinal Geriatric Depression Scale score estimated by amyloid slope × time + [sex + education + age] × time). This map visualizes the results of the linear mixed-effects models (t score of the main variable, amyloid slope × time) such that regions with a greater t score (red) represent areas in which greater depressive symptoms are associated with greater amyloid accumulation (amyloid slope). Anatomical landmarks are provided: L refers to the left hemisphere, R refers to the right hemisphere, and additional labels indicate the anterior and posterior ends of the brain. Images available for republishing under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of JAMA Open Network.](https://img.auntminnie.com/files/base/smg/all/image/2024/08/PET_depression.66cf997f7e441.png?auto=format%2Ccompress&dpr=2&fit=crop&h=167&q=70&w=250)
