Erik L. Ridley[email protected]Editor's NoteWeek in Review: SPECT/CT predicts survival | Neurotheranostics | Women OK with cancer risk dataOur most popular stories last week featured nuclear medicine and molecular imaging topics, as well as coverage of ARRS 2025.May 3, 2025Clinical NewsWeek in Review: Right to repair in NC | LCS for nonsmokers | Do women want mammo AI?Our most highly viewed articles last week included coverage of a right-to-repair bill for imaging equipment and the potential benefit of lung cancer screening for nonsmokers.April 26, 2025MRIAI produces synthetic 3T MR images from portable scansFindings show that AI could potentially expand the utility of neuroimaging on portable MRI systems.April 22, 2025Clinical NewsWeek in Review: CT and cancer risk | AI-guided POCUS for TB | Best way to use AI in LDCTOur top stories this week featured research projecting cancer cases from CT scans and effective ways to use AI.April 18, 2025AICan LLMs help track interval changes on radiology reports?Large-language models (LLMs) show potential for tracking interval changes on longitudinal radiology reports.April 14, 2025Clinical NewsWeek in Review: Impact of trade war on radiology | Jury award | PET shows how music affects brainIn response to U.S. tariffs, China is limiting the export of rare earth elements, including some used in medical imaging and treatments. Click "Read More" for that story, plus coverage of a malpractice case and PET imaging of the brain on music.April 11, 2025Clinical NewsWeek in Review: AI speeds up fetal ultrasound | Low-risk CAC scores | PET scan timing after radiotherapyAI's utility for fetal ultrasound and the persistent health benefits of low-risk CAC scores into old age topped the list of most popular stories on AuntMinnie.com last week.April 4, 2025MRIChina limits exports of rare earth elements, targets CT x-ray tubesChina's Ministry of Commerce has announced export controls for several rare earth elements and launched investigations of imported CT x-ray tubes.April 4, 2025Clinical NewsWeek in Review: New PET method for Alzheimer’s | Match Day 2025 | Closing the loop with referralsOur top stories of the week featured coverage of a brain PET technique for Alzheimer's disease and a report on how radiology fared on Match Day 2025.March 28, 2025Clinical NewsWeek in Review: FAPI-PET for detecting bone metastases | Multivitamins and breast density | Reaction to CROur most popular stories this week included reports on the performance of FAPI PET/CT for detecting bone metastases and a study on multivitamin supplement use and mammographic breast density.March 21, 2025Page 1 of 16Next PageTop StoriesCTCT muscle metrics could help screen for sarcopeniaAbdominal CT muscle metrics taken from imaging of healthy young people show promise for opportunistic sarcopenia screening.Womens ImagingCancer incidence on rise in younger people, womenAssociationsFinancial shock waves strike close to radiology researchersMRICNN techniques outperform conventional DL for Alzheimer's diagnosisWomens ImagingAbout half of women undecided on AI's use in breast imaging
![Images depict axial MRI scans in a 50-year-old premenopausal female patient with biopsy-proven 12-mm invasive lobular cancer in the lower outer quadrant of the left breast. Upper images are subtracted dynamic contrast-enhanced (DCE) MRI scans from the first and second postcontrast acquisitions. Lower images are ultrafast MRI scans obtained within 24 hours after the DCE study (four consecutive subtracted dynamic frames from time points [T] 6–9). There is marked background parenchymal enhancement (BPE) on the DCE MRI scans. Thus, the known cancer (arrow) is barely visible; it exhibits only slightly stronger enhancement than the normal fibroglandular tissue, which results in low conspicuity. At ultrafast MRI there is less BPE, and still the cancer is barely visible because it starts to enhance simultaneously with the BPE. The conspicuity of the cancer is even reduced compared with the DCE series. Both of the readers missed this cancer on both the DCE and ultrafast MRI scans.](https://img.auntminnie.com/mindful/smg/workspaces/default/uploads/2025/05/2025-05-06-rsna-ultrafast-dce-mri-breast.Gzvq76udFr.jpg?auto=format%2Ccompress&dpr=2&fit=crop&h=167&q=70&w=250)
