Sharper MRI Zoom Technique Reveals Tumor Edges but Shifts Key Cancer Numbers
A new study of 70 gastric cancer patients finds that Zoom-DWI sharply improves tumor boundary visibility but systematically underestimates ADC ...
Tag: MRI
USC Launches First-in-Human Trial of Cartilage-Protecting Knee Injection
Keck Medicine of USC has launched an early-phase clinical trial testing CX-011, a single-injection investigational therapy designed to modulate GP130 ...
Fasting Windows and Workouts Fail to Melt Liver Fat in Rigorous Trial
A rigorous randomized trial in Spain found that eight-hour time-restricted eating, supervised exercise, and their combination did not reduce liver ...
When the Heart Races, the Brain’s Blood Flow Map Shifts: MRI Study Tracks Cerebral Circulation Under Drug-Induced Stress
An exploratory MRI study used arterial spin labeling at two post-labeling delays to track cerebral blood flow estimates in healthy ...
Hidden Brain Damage After Glioma Surgery Is Far More Common Than Thought, Study Finds
A prospective MRI study of 64 glioma patients reveals that surgical brain injury, including infarction, microhemorrhage and two distinct patterns ...
One AI model to fix them all: foundation network restores seven types of medical images
Researchers have built AMIFound, a single foundation model trained on 3.76 million image pairs that restores and enhances medical images ...
AI Shows Promise Against Diabetic Foot Bone Infections, But Key Gaps Remain
A systematic review of machine-learning models for diabetic-foot osteomyelitis finds strikingly high reported accuracy but warns that almost no models ...
Diabetes May Rewire the Brain in a Predictable Cascade, MRI Study Finds
A large MRI study finds that grey matter loss in type 2 diabetes appears to begin in the left insula ...
Rare Ewing Sarcoma in a Teenager’s Nasal Cavity Erodes the Hard Palate
A case report in Pediatric Radiology describes a 17-year-old girl with a rare Ewing sarcoma of the nasal cavity that ...
Rare Shoulder Birth Defect Linked to Twin Fractures Once Suspected as Abuse
A rare case report describes bilateral acromion fractures in a five-week-old infant that were ultimately linked to congenital glenoid dysplasia, ...
Smarter Prostate Cancer Screening: Blood Test Strategy Cuts Costs and Unnecessary Biopsies in China
A modeling study finds that adding the Prostate Health Index to prostate cancer screening in Chinese men is cost-effective, especially ...
Hospitals That Outsource MRI Scans Cut Waiting Times and Turn a Profit
A new economic evaluation of two Iranian hospitals finds that outsourcing MRI services cut patient waiting times from nearly 12 ...
Rare Sarcoma Brain Metastases Show Striking Imaging Signatures on MRI Scans
A systematic analysis of 22 patients reveals that intracranial sarcoma metastases are strikingly heterogeneous on CT and MRI, with candidate ...
AI That Reads Brain Scans and Medical Records Boosts Alzheimer’s Diagnosis
A multimodal deep learning model combining MRI scans with clinical data classifies Alzheimer's disease stages with up to 95 percent ...
Magnetic Nanoparticles Offer a Heat-Based Path to Treating Ectopic Pregnancy
Oregon State University researchers have shown in mice that cobalt-doped iron oxide nanoparticles can both reveal a misplaced placenta on ...
AI Reads Rectal Cancer MRI Scans to Spot Dangerous Blood Vessel Invasion
A multi-center study shows that a deep learning model can detect extramural vascular invasion on rectal cancer MRI with senior-radiologist-level ...
AI Spots the Earliest Whisper of Alzheimer’s Disease in Routine Brain Scans
A hybrid deep learning and radiomics framework can detect subjective cognitive decline, the earliest preclinical stage of Alzheimer's disease, from ...
Ultrasound Stiffness Test Detects Knee Fat Pad Edema With Striking Accuracy
A Turkish case-control study reports that shear wave elastography detects MRI-confirmed suprapatellar fat pad edema with excellent diagnostic accuracy, doubling ...
Deep breathing reshapes brain networks to trigger psychedelic-like states
A new brain-imaging study presented at the ECNP Congress shows that intensive breathwork reduces cerebral blood flow by up to ...
AI Combines MRI Scans and Tissue Slides to Predict Chemotherapy Response in Nasopharyngeal Cancer
A multi-task deep learning model that fuses pretreatment MRI and whole slide pathology images outperformed standard staging in predicting chemotherapy ...
