A man taking warfarin presents with blood-stained saliva and swelling that rapidly progresses to airway obstruction, prompting urgent tracheostomy. Medscape UK
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From AI breakthroughs to imaging trends, we serve up real-time radiology insights.
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Echolight to Highlight Radiation-Free Bone Density Scanning at RSNA
tim.hodson
Mon, 11/03/2025 – 14:33
Oct. 31, 2025 — Echolight plans to demonstrate its bone density scanning technology at the Radiological Society of North America (RSNA) 2025 Congress in Chicago (Nov. 30 to Dec. 4).
Echolight’s REMS (Radiofrequency Echographic Multi-Spectometry) technology measures bone density and microarchitecture without using the radiation of traditional x-ray scans but instead through a simple ultrasound scan of axial anatomical sites such as the spine and fe… -
Echolight to Highlight Radiation-Free Bone Density Scanning at RSNA 2025
tim.hodson
Mon, 11/03/2025 – 14:33
Oct. 31, 2025 — Echolight plans to demonstrate its bone density scanning technology at the Radiological Society of North America (RSNA) 2025 Congress in Chicago (Nov. 30 to Dec. 4).
Echolight’s REMS (Radiofrequency Echographic Multi-Spectometry) technology measures bone density and microarchitecture without using the radiation of traditional x-ray scans but instead through a simple ultrasound scan of axial anatomical sites such as the spine and fe… -
University Health Network Adds Mobile X-Ray Capabilities
tim.hodson
Mon, 11/03/2025 – 13:45
Oct. 30, 2025 – In collaboration with OBIO, University Health Network (UHN), Canada’s leading hospital and the No. 1 publicly funded hospital in the world, is adding a new advanced mobile X-ray machine to its radiology department. The technology, called Reveal Mobi Pro, is developed and manufactured by KA Imaging. With its increased flexibility, Reveal Mobi Pro is designed to improve the clarity and speed of imaging for patients visiting the downt…
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Imaging societies sound off on CMS MPFS final rule for 2026
Medical societies addressed changes to the U.S. CMS’s final rule for the 2026 Medicare Physician Fee Schedule (MPFS).
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Baseline Gadolinium Enhancement of the Intracranial Aneurysm Wall and 3D Morphologic Change during Long-Term Follow-Up [ARTIFICIAL INTELLIGENCE]
BACKGROUND AND PURPOSE:
Previous studies have shown that intracranial aneurysm wall enhancement (AWE) is associated with aneurysm growth or rupture. These studies assessed growth with manual 2D measurements or eyeballing, both of which are prone to interobserver variability. To minimize this variability, we assessed the association between AWE and semiautomatically quantified 3D morphologic changes in aneurysms during long-term follow-up.MATERIALS AND METHODS:
We included patients with an unru… -
Clinical Implementation of Dynamic Parallel Transmission in 7T Brain MRI: Improved Homogeneity and Contrast Using SPACE Sequences [RESEARCH]
BACKGROUND AND PURPOSE:
The adoption of routine clinical 7T MRI has been constrained by several challenges, with heterogeneity of the transmit field (B1+) being among the most notable. Dynamic parallel transmission (pTx) presents a promising strategy to enhance B1+ transmit homogeneity; however, associated technical challenges have limited its routine use. We assess performance of a prototype dynamic pTx implementation for the 3D sampling perfection with application-optimized contrasts by using … -
The Role of Ferumoxytol-Enhanced MR Venography in Transvenous Embolization of CSF-Venous Fistulas [RESEARCH]
BACKGROUND AND PURPOSE:
Spontaneous intracranial hypotension (SIH) often results from CSF-venous fistulas (CVFs), and transvenous embolization is an effective treatment. Precise preprocedural venous mapping is crucial to optimize outcomes and mitigate risks. The purpose of this study was to evaluate the utility of ferumoxytol-enhanced MRV in delineating venous anatomy for preprocedural planning in CVF treatment.MATERIALS AND METHODS:
This retrospective study included 57 participants referred f… -
Time Is Spine: A Novel Radiology Reporting System for Optimizing Spine Oncology Decision-Making and Reducing Time to Treatment [RESEARCH]
BACKGROUND AND PURPOSE:
Patients with spinal metastases are at risk of instability and cord compression, requiring prompt diagnosis and timely intervention. Effective communication between radiologists and treatment teams is critical to ensure timely treatment. Thus, we developed a novel dictation macro incorporating findings of spine oncology imaging and a linked automated notification system to accelerate spine oncology referrals and enhance care delivery.MATERIALS AND METHODS:
A spine MRI d…