Brian Casey

[email protected]

Put PACS before FFDM, expert advises

December 13, 2004

ACR lands big fish in UnitedHealthcare

December 8, 2004

Taking stock of RSNA 2004

December 6, 2004

Toshiba touts 64-slice CT, new x-ray launches

CHICAGO - The RSNA show is serving as a platform for Toshiba America Medical Systems of Tustin, CA, to showcase the Aquilion 64 64-slice CT scanner that the company introduced earlier this year. The vendor is also highlighting new x-ray systems, gradient upgrades for its Vantage 1.5-tesla MRI scanner, and enhancements for its Aplio and Nemio ultrasound scanners.

November 30, 2004

RSNA tackles globalization of radiology

November 28, 2004

Your one-stop resource for news from RSNA

November 22, 2004

CT enteroclysis makes inroads in small bowel

November 17, 2004

Advanced Visualization

Advanced visualization software tackles workflow challenges

Developers of advanced visualization software are out to prove their products offer more than just a pretty face for image reconstruction. With radiologists drowning in a tidal wave of image data, software firms are rushing to add features that address workflow and productivity in the radiology department.

November 17, 2004

Advanced Visualization

Viatronix

Viatronix will show the fruits of its efforts to add a PACS interface and computer-aided detection (CAD) functionality to its V3D Colon virtual colonoscopy analysis software.

November 17, 2004

Advanced Visualization

Vital Images

The Plymouth, MN, 3D software developer will demonstrate a new version of its Vitrea 3.7 workstation software, as well as software that enables physicians to access 2D, 3D, and 4D visualizations on notebook or personal computers.

November 17, 2004

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2025 10 09 Rad Cardiothor Imag Fari Figure4 Thumbnail

AI improves interreader CAD-RADS agreement on CCTA

The results suggest that "the use of [deep learning] to automate CAD-RADS evaluations holds potential to further reduce variability."

Lung Cancer

World Trade Center attacks boosted lung cancer incidence in responders nearly 3-fold

Fist Cash 400

'Circular' business models for replacing MRI scanners reduce costs, waste

Chatgpt 4

AI chatbots aren't giving patients safety warnings for imaging exams

Register Now: Breaking Barriers in Breast Imaging Webinar

Register Now: Breaking Barriers in Breast Imaging Webinar

CT reveals marijuana, cigarette smokers at higher risk of emphysema

By Amerigo Allegretto

Chest CT images reveal that cigarette and marijuana smokers are at higher risk of developing emphysema, according to an RSNA 2023 presentation.

November 28, 2023

CT images show airway changes in a 66-year-old male marijuana and tobacco smoker with cylindrical bronchiectasis and bronchial wall thickening (arrowheads) in multiple lung lobes in a background of paraseptal and centrilobular emphysema. Image and caption courtesy of the RSNA.

Deep learning predicts breast cancer risk in multinational study

By Amerigo Allegretto

A deep-learning model trained and calibrated on international mammography screening data has strong predictive performance.

November 27, 2023

Christiane Kuhl, MD, PhD, from RWTH Aachen University presented research at RSNA 2023 demonstrating the performance of a deep learning model for breast cancer risk assessment. Image courtesy of the RSNA.

History 'rhymes' for radiology and innovation

By Amerigo Allegretto

Radiology leaders need to look at history to help embrace new and future innovations, according to a talk given at the RSNA 2023 annual meeting.

November 27, 2023

Howard Chrisman, MD, from Northwestern Memorial HealthCare talks about how it's important for radiologists to understand how history rhymes when it comes to new innovations, especially as AI continues its surge into radiology clinics.

AI plus CT calculates cardiothoracic ratio for high risk patients

Automated heart measurements captured from CT scans can flag people at high risk of major cardiovascular events due to cardiomegaly.

November 27, 2023

Heart Hologram Virtual 400

F-18 fluciclovine PET/CT detects metastatic breast cancer

F-18 fluciclovine PET/CT shows promise for detecting metastatic lesions in women with invasive lobular carcinoma, according to research presented at RSNA 2023.

November 27, 2023

Breast Cancer 3 D 400

Racial disparities found in outpatient imaging for cognitive impairment

Black patients receive fewer MRI scans for potential Alzheimer’s disease as well as undergo imaging at an older age than other racial groups.

November 27, 2023

A brain MRI in patient with mild cognitive impairment. Image courtesy of Joshua Wibecan, MD.

MRI muscle volumes linked to risk of TKRs

Having stronger thigh muscles may lower the odds of total knee replacement (TKR) surgery in patients with osteoarthritis.

November 27, 2023

MRI images of a knee joint of a patient showing (left) severe cartilage defects compared to a patient with an intact knee joint. Image courtesy of Upadhyay Bharadwaj, MD

AI algorithm helps determine status of small renal lesions

An AI algorithm designed to determine the malignancy status of renal lesions less than 4 cm could reduce overtreatment and undertreatment of kidney cancer.

November 26, 2023

2023 11 26 Rsna Technical Exhibits

PET tracer shows promise in prostate cancer patients

Gallium-68 RM2-PET/MRI is better than MRI alone for detecting relapse in prostate cancer patients, according to research presented at RSNA 2023.

November 26, 2023

An image showing potentially different sites of PET radiotracer uptake by prostate cancer tumors between U.S. approved Ga-68 PSMA-PET and experimental Ga-68 RM2. Image courtesy of Heying Duan, MD, Stanford University.

Elastography predicts treatment response in colorectal cancer patients

By Amerigo Allegretto

Elastography could help with treatment strategies for colorectal cancer patients, a study presented November 26 at the RSNA annual meeting found.

November 26, 2023

Jae Seok Bae, MD, from Seoul National University Hospital presented research at RSNA showing the efficacy of shear-wave elastography in predicting chemotherapy response in colorectal patients.

PCCT bests conventional CT for chest imaging

By Kate Madden Yee

PCCT improves the contrast-to-noise ratio of vascular structures imaged on chest CT when compared with conventional CT and reduces radiation dose.

November 26, 2023

2023 11 26 Mc Cormick Place

3 AI-based technology trends on display at the 2023 RSNA conference

By Vincent Chan

Vincent Chan of Carestream predicts technology trends for AI in digital radiography at RSNA 2023.

November 22, 2023

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