Swissray takes Colo. order

AuntMinnie.com staff writers

May 7, 2012

Digital radiography (DR) developer Swissray International has sold its ddRElement DR system to University of Colorado Hospital in Aurora, CO.

With the sale, the healthcare organization now has four Swissray DR systems, according to the company.

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Climate change boosts emergency department use of x-ray, CT

November 19, 2024

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Radiologists prefer local AI advice over global

November 19, 2024

Baby Infant Mom Closeup Social

Bone health normal in infants exposed to HIV medication

November 15, 2024

DEXA screening recommended in lung transplant patients

November 8, 2024

Climate change boosts emergency department use of x-ray, CT

By Kate Madden Yee

Climate change's effects -- particularly higher outdoor heat and air pollution -- increase imaging use in the emergency department, especially x-ray and CT.

November 19, 2024

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Radiologists prefer local AI advice over global

Radiologists and other physicians tend to trust AI more when the algorithms provide local rather than global explanations of findings on chest x-rays.

November 19, 2024

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Bone health normal in infants exposed to HIV medication

Bone health appears normal in infants born to women treated with tenofovir disoproxil fumarate to prevent HIV infection.

November 15, 2024

Baby Infant Mom Closeup Social

DEXA screening recommended in lung transplant patients

Patients undergoing lung transplant should be screened annually with dual energy x-ray absorptiometry (DEXA).

November 8, 2024

Podcast: What's next for chest radiographs?

In this episode of Keeping up with the Radiologists, co-hosts Saurabh (Harry) Jha, MD, and Mitchell Schnall, MD, assess the future of the chest radiograph.

November 7, 2024

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Dark-field x-ray detects bone changes related to osteoporosis

Dark-field x-ray imaging can provide insights into bone microstructure and potentially could have a role in assessing osteoporosis.

November 5, 2024

Lateral conventional attenuation (a, b, e, f) and co-registered dark-field (c, d, g, h) images of two spine specimens. Vertical (a, c, e, g) and horizontal (b, d, f, h) scans of the spine specimen of a 77-year-old female with osteoporosis (bone mineral density = 65.75 mg/dL) (a–d) and a non-osteoporotic spine specimen (e–h) of a 61-year-old female (bone mineral density = 169.38 mg/dL).

Chest x-ray AI shines in ‘real-world’ setting

A PACS-integrated AI tool correctly identified pneumothorax on inpatient chest x-rays, prioritized scans, and improved radiologist reporting times.

November 4, 2024

Critical Care Suite

How do open-source LLMs compare with GPT-4 on x-ray reports?

Freely available large language models (LLMs) may overcome limitations associated with proprietary models like GPT-4 when extracting findings from chest x-ray reports.

October 29, 2024

AI lifts nonradiologists' x-ray interpretation skill levels

An AI model is on par with radiologists for detecting abnormalities on chest x-rays and can boost nonradiologists' reading performance.

October 25, 2024

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NLPs show age bias when annotating chest x-rays

Four natural language processing (NLP) tools for chest x-ray report annotation show high overall accuracy but exhibit age-related bias.

October 22, 2024

AI performs well triaging lung x-rays in real-world settings

AI-assisted triage of lung x-rays using commercially available software could help reduce turnaround times in real-world settings by 77%.

October 11, 2024

CDC considers chest x-ray AI for TB screening program

The U.S. CDC is considering the use of AI to back up its tuberculosis screening program for immigrants and refugees.

October 3, 2024

XRAI (left) and GradCAM (right) heatmaps for true positive images. The original radiographs are on the left, the Grad-CAM activations and heatmaps are in the middle, and the XRAI activations and overlays are on the right. For the XRAI overlays, only regions reaching the 70th percentile of activation strength are shown. Images available under Creative Commons license (CC BY 4.0 DEED, Attribution 4.0 International) and courtesy of PLOS Digital Health.

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