The combination of high-performance gradient technology and AI tools with the Signa Sprint MRI reportedly facilitate enhanced MRI workflow efficiencies in cardiac and oncology imaging.
We scan the top radiology sources so you don’t have to.
From AI breakthroughs to imaging trends, we serve up real-time radiology insights.
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Escaping the Radiology Reading Room and Juggling Vacation Priorities with Your Significant Other
Is there an achievable balance between leisurely relaxation and cramming must-do sightseeing into a short amount of time?
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Diagnostic Imaging's Weekly Scan: May 4 — May 10
Catch up on the top radiology content of the past week.
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Study Questions Utility of Ultrafast Breast MRI for Challenging Lesions and Moderate/Marked BPE
New research findings suggest that image quality and lesion conspicuity are significantly lower with ultrafast breast MRI in comparison to standard dynamic contrast-enhanced breast MRI.
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What a New MRI Meta-Analysis Reveals About AI-Powered Hippocampal Segmentation and Alzheimer’s Disease
While AI-enabled hippocampal segmentation on MRI offered a 95 percent AUC for differentiating between Alzheimer’s disease and normal controls in a 27-study meta-analysis, it offered significantly lower sensitivity and specificity in differentiating mild cognitive impairment.
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Mammography Study Compares False Positives Between AI and Radiologists in DBT Screening
For DBT breast cancer screening, 47 percent of radiologist-only flagged false positives involved mass presentations whereas 40 percent of AI-only flagged false positive cases involved benign calcifications, according to research presented at the recent American Roentgen Ray Society (ARRS) conference.
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Study Shows No Impact of Hormone Therapy on PET/CT with 18F-Piflufolastat in PCa Imaging
For patients with recurrent or metastatic prostate cancer, new research findings showed no significant difference in the sensitivity of 18F-piflufolastat PET/CT between patients on concurrent hormone therapy and those without hormone therapy.
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MRI Study Shows Impact of Gross Total Resection on Survival of Patients with IDH Wild-Type Glioblastoma
Irrespective of age or O6-methylguanine-DNA methyltransferase (MGMT) promoter methylation status, gross total resection of IDH wild-type glioblastomas was associated with a median overall survival of 32.6 months, according to new MRI research.
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CT-Based Risk Scoring System Outperforms AJCC TNM Staging for Predicting Recurrence of Pancreatic Ductal Adenocarcinoma
In comparison to American Joint Committee on Cancer (AJCC) TNM staging, an emerging CT-based scoring system for assessing early recurrence of pancreatic ductal adenocarcinoma demonstrated over a 22 percent higher AUC in testing and external validation cohorts in a new study.
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FDA Clears Dual-Head SPECT/CT System with Deep Learning Image Reconstruction
The combination of the Aurora SPECT/CT system with AI-enabled Clarify DL image reconstruction reportedly offers the potential of enhanced image quality and streamlined workflows in nuclear medicine.