MRI and FAPI PET/CT go head-to-head for rectal cancer staging
A head-to-head study of 81 rectal cancer patients finds MRI leads for local T staging while ⁶⁸Ga-FAPI-04 PET/CT excels at ...
Tag: MRI
How Advanced Brain Imaging Is Transforming the Detection and Treatment of Post-Stroke Cognitive Impairment
A sweeping new review reveals how multimodal neuroimaging, from strategic infarct mapping to AI-driven small vessel disease scoring, is transforming ...
Nivolumab Delivers Remarkable Remission in Late Liver Metastasis Recurrence of Advanced Malignant Melanoma
A Japanese case report documents a remarkable sustained response to nivolumab in a patient whose stage III melanoma recurred as ...
Fatigue in Crohn’s disease maps onto folding of temporal and frontal cortex
A neuroimaging study of 49 people with Crohn's disease links physical, cognitive, and psychosocial fatigue to distinct patterns of cortical ...
Why Aerobic Exercise Helps Mood More Than Memory: New Neuroscience Maps the Brain’s Multiscale Response
A new Frontiers editorial argues that the cognitive, sleep, and emotional benefits of aerobic exercise arise from distinct, context-dependent brain ...
MRI Signs in Multiple System Atrophy Reveal How Brain Damage Maps to Motor Symptoms
A cross-sectional study of 94 patients links visually assessed putaminal MRI markers to contralateral parkinsonian motor severity in multiple system ...
Brain Volumetry Pipelines Are Not Interchangeable, Landmark Comparison Reveals
A head-to-head comparison of six established brain segmentation pipelines across healthy controls, multiple sclerosis, and Alzheimer's disease finds systematic volume ...
AI Ensemble Reads Brain Scans With 98.5% Accuracy and Shows Its Work
Researchers in India have built a unified deep learning framework that classifies brain tumors in MRI scans with 98.52 percent ...
Who Can Touch Your Brain? 26-Country Survey Exposes Gaps in Neurotechnology Rules
A systematic survey of 26 countries finds consistent professional roles for EEG and MRI but a striking absence of national ...
Skipping Gadolinium: Brain Tumor Screening Without Contrast Agents Matches Gold-Standard MRI
A Danish cohort study of 601 patients finds that MRI without gadolinium-based contrast agents detects intracranial tumors with sensitivity and ...
AI Reads Brain Scans Twice: Dual-Task Deep Learning Spots Tumors and Names Them in Milliseconds
Researchers have built a modified dual-task DenseNet121 that classifies brain tumors from MRI scans with over 99 percent accuracy while ...
Washout maps could tell brain tumor regrowth from radiation damage after treatment
A novel MRI washout ratio separated recurrent brain tumor from radiation necrosis with an area under the curve of 0.86, ...
AI Reads Brain Scans and ICU Scores to Spot a Deadly Sepsis Complication
Researchers in Wuhan combined automated whole-brain MRI segmentation with APACHE II and SOFA scores in an XGBoost machine learning model ...
Australia Launches Nationwide APRISE Surveillance Program to Detect Pancreatic Cancer Early in High-Risk Individuals
A new nationwide Australian study will follow people with inherited pancreatic cancer risk for up to ten years to determine ...
Six Biological Dimensions May Redefine How MRI Sorts Parkinson’s Disease Patients
A new perspective in npj Parkinson's Disease proposes a six-dimensional MRI-based framework for capturing the biological heterogeneity of Parkinson's disease ...
MRI Tumor Stage Emerges as Powerful Predictor of Nodal Spread on PSMA PET in High-Risk Prostate Cancer
The distinction between T3a and T3b disease sits at the heart of the study's most striking finding, and it deserves ...
Machine Learning Reveals How Brain Asymmetry Breaks Down in Schizophrenia
A large MRI study of 1,761 schizophrenia patients shows that disrupted brain asymmetry is real but subtle, and varies with ...
Brain Washing Disrupted in Migraine: MRI Reveals Glymphatic System Clues
A multimodal MRI study of 123 people finds that migraine patients show reduced perivascular diffusion markers and, in chronic cases, ...
AI Reads Brain Scans to Predict Tumor Aggressiveness Before Surgery
A five-center study shows deep learning models, especially nnU-Net, predict aggressive meningioma grades from MRI more reliably across hospitals than ...
Lightweight AI Reads Brain Tumor Scans and Knows When It Is Unsure
Researchers have built a 10.97-million-parameter neural network that classifies brain tumors on MRI with 99.2 percent accuracy while quantifying its ...
