Tag: MRI Scans
Few Women Undergo MRI After Silicone Breast Implant
Adherence to FDA recommendation was 5.9 percent and did not differ for those undergoing cosmetic or reconstructive surgery
Features of Migraine Identified on Functional MRI
Functional connectivity features of amygdala and hippocampus on resting-state fMRI may distinguish migraine
Graph Convolutional Network Can Classify Schizophrenia
GCN enabled nominally higher classification accuracy compared with support vector machine
MRI Index Can Predict Postop Recurrence in Crohn Disease
In validation cohort, MONITOR index ≥1 had sensitivity of 87 percent, specificity of 75 percent, NPV of 75 percent
Choroid Plexus Volume Up With Advanced Cognitive Impairment
Larger volume associated with severity of cognitive impairment across Alzheimer disease spectrum
Hypersensitivity Reactions to Gadolinium-Based Contrast Agents Studied
History of HSR to iodinated contrast media linked to increased risk for HSR to gadolinium-based contrast agent
Brain Anomalies ID’d on qMRI in Adolescents Born Extremely Preterm
Atypically developing versus neurotypically developing girls had lower normalized proton density, while boys had longer T1 in white matter
Portable MRI Can Detect Infarcts in Patients With Ischemic Stroke
pMRI can capture lesions as small as 4 mm; measurement of stroke volume consistent with low-field pMRI, high-field conventional MRI
Half of Hospitals Compliant With MRI Price Transparency Mandate
Findings seen among hospitals offering lumbar spine MRI; compliance higher for hospitals with higher patient recommendation ratings
Less Toxicity Seen With MRI-Guided SBRT for Prostate Cancer
Rate of acute grade ≥2 genitourinary toxicity lower with MRI guidance versus CT guidance for SBRT in men with localized prostate cancer