Ant colony algorithm tunes a leaner DeepLabV3+ to segment brain tumors across three MRI cohorts
A new framework uses ant colony optimization to configure a modified DeepLabV3+ network with a residual feature fusion module, reporting ...
Tag: MRI
Attention-Guided Distillation Boost Alzheimer’s Stage Identification Using MRI Scans
Researchers introduce an attention-guided cross-representation distillation framework that utilizes MRI scans to achieve high accuracy in identifying subtle stages of ...
Rare Bilateral Globus Pallidus Injury Linked to Heat Stroke and Chorea
Bilateral globus pallidus lesions are an uncommon but characteristic manifestation of heat-induced brain injury and may present with hyperkinetic movement ...
New MRI-to-Model Pipeline Builds Personalized Brain Simulations from Rugby Player Scans
A New Zealand research team has developed a reproducible pipeline that converts MRI scans of adolescent rugby players into a ...
Research report: Frequency-aware sparse token vision transformer for medical image segmentation
A frequency-aware sparse vision transformer outperformed comparison models on organ, cardiac, breast, skin and polyp segmentation across five public medical ...
MRI reveals two concurrent surgical emergencies in late pregnancy
A case report from Vietnam describes a 19-year-old woman at 35 weeks' gestation whose overlapping right-sided abdominal pain reflected both ...
Blood Protein Cutoffs Help Clinicians Identify Brain Injury That CT Scans Miss
University of Pittsburgh-led researchers report clinical blood concentration cutoffs for the brain proteins GFAP and UCH-L1 that can help emergency ...
Ultra-Processed Foods Linked to Stronger Brain Reward Responses and Body Fat Gains in Children
An observational MRI study of 46 children found that higher ultra-processed food intake was linked to stronger dorsal striatum responses ...
Skipping Routine CT Scans Before Children’s Cochlear Implants May Be Safe, Study Finds
A retrospective study of 164 children in Freiburg found that omitting routine preoperative CT before bilateral cochlear implantation did not ...
Delayed spinal infection can follow button battery removal in children
A review of 11 children found that cervical spinal infection can emerge one to five weeks after an esophageal button ...
Paediatric Radiology Grows Past 1,600 Members but Training Gaps Persist Across Europe
The European Society of Paediatric Radiology has grown past 1,600 members, but a 2025 survey of 112 members from 28 ...
High Uric Acid Linked to Slower Achilles Tendon Healing on MRI, But Experts Urge Caution
A new commentary cautions that an observed link between preoperative uric acid levels and MRI measures of early Achilles tendon ...
MOGAD takes center stage in childhood neuroinflammatory disease
A comprehensive review maps how MRI protocols and antibody testing are reshaping the diagnosis of childhood demyelinating disorders, with myelin ...
Meningioma Risk Score Overestimates Surgical Complications in Independent Validation
An independent external validation of the Foramen Magnum Meningioma Risk Score in 40 surgical patients found limited discrimination and a ...
Super-resolution GAN and swarm-optimized transfer learning sharpen Alzheimer’s MRI classification
A new deep learning framework that pairs super-resolution image enhancement with swarm-optimized transfer learning classified Alzheimer's disease stages from MRI ...
Most Cases of a Rare Autoimmune Brain Disease Are Misdiagnosed as Infection, Chinese Study Finds
A dual-center retrospective study of 42 patients in China found that 64.29 percent of GFAP astrocytopathy cases were diagnosed late ...
Loneliness linked to smaller brain memory regions when Alzheimer’s biomarker is elevated
A large IGNITE study of cognitively unimpaired older adults found that loneliness was associated with smaller CA3 and entorhinal cortex ...
MRI links trigeminal neuralgia to cerebellar thickness and postoperative changes
A cross-sectional MRI study found thicker cerebellar Lobules IV and VI in patients with trigeminal neuralgia, while exploratory paired scans ...
MRI fusion model classifies endometrial cancer risk in 246-patient study
A retrospective study of 246 patients found that a model combining multiparametric MRI radiomics, deep learning and clinical data achieved ...
MRI-Estimated Brain Age Predicts Memory Decline in Healthy Older Adults
In a large Icelandic cohort, MRI-estimated brains that appeared older than participants’ chronological ages were associated with poorer baseline cognition ...
