Kate Madden Yee[email protected]MRIMRI illuminates the brain effects of long COVID-19Individuals with long COVID-19 show decreased gray-matter volume on brain MR imaging compared to healthy controls, a study published August 22 in the Journal of Magnetic Resonance Imaging has found.August 24, 2023CTCCTA is a useful alternative for ruling out acute coronary syndromeCoronary CT angiography (CCTA) is a safe and cost-effective way to rule out acute coronary syndrome in patients experiencing acute chest pain, according to a research review published August 24 in Radiology: Cardiothoracic Imaging.August 24, 2023CTCCTA helps predict risk of plaque-related major adverse cardiac eventsCoronary CT angiography (CCTA) helps predict risk of major adverse cardiac events in patients with non-ST segment elevation (NSTE) acute coronary syndrome (ACS) -- in part by its ability to quantify lipid-rich plaque, a study published August 22 in Radiology has found.August 23, 2023Image ProcessingDECT improves diagnosis of aggressive liver cancer subtypesWith help from AI and radiomics analysis, dual-energy CT (DECT) can be an effective way to diagnose an aggressive macrotrabecular-massive subtype of hepatocellular carcinoma, a research team has found.August 22, 2023MRITrial finds that screening MRI improves prostate cancer diagnosisA clinical trial conducted by U.K. researchers has found that screening MRI improves prostate cancer diagnosis.August 21, 2023CTDeep learning plus CT helps guide head and neck cancer treatmentUsing a deep-learning algorithm with CT imaging shows promise for diagnosing sarcopenia -- or muscle wasting -- in head and neck cancer patients, researchers have found.August 10, 2023MRIMRI shows variations in size of metastasized liver lesionsMRI shows variation in the size of metastasized liver lesions from colorectal cancer depending on whether hepatobiliary phase or dual contrast MRI exams are used, researchers have found.August 9, 2023Image ProcessingDECT bone mineral density assessment helps plan fracture surgeryDual energy CT (DECT)-based bone mineral density assessment helps surgeons better plan treatment of distal radius fractures, a study published August 8 in Radiology has found.August 8, 2023MRIHigher BPE on breast MRI suggests increased cancer riskA machine-learning model used with breast MR images shows that higher levels of background parenchymal enhancement (BPE) point to increased breast cancer risk in women with extremely dense breasts, a study published August 8 in Radiology has found.August 8, 2023CTTwo 'yes/no' questions help clinicians assess LCS eligibilityA simple two-question technique shows promise for helping clinicians assess an individual's eligibility for low-dose CT (LDCT) lung cancer screening (LCS), according to a research letter published August 7 in JAMA Network Open.August 7, 2023Previous PagePage 3 of 348Next PageTop StoriesMRIDTI shows how Alzheimer's affects white matter microstructureDiffusion-tensor (DTI)-MRI reveals how Alzheimer's -- and cerebral small vessel disease (cSVD) -- affect the brain's white matter microstructure, researchers have found.Molecular ImagingFES-PET could save $142M in breast cancer costsPractice Management'Financial toxicity' screening for cancer care needs improvementCTOpportunistic chest CT helps predict low bone mineral densitySponsor ContentJourney to the Cloud: A Snapshot of Market Progress - May 22 @ 1pm EDT