RSNA 2023: Page 12

Additional CT-guided lung biopsy may be needed after pneumonia result

By Kate Madden Yee

It's prudent to recommend additional CT-guided lung biopsy in patients suspected of malignancy who have an initial result of organizing pneumonia, according to researchers from Beth Israel Deaconess Medical Center in New York City.

November 13, 2023

How common are benign surgeries after lung cancer screening?

By Kate Madden Yee

At least 15% of surgeries after lung cancer screening are performed on benign lesions, a study to be presented Sunday afternoon has found.

November 13, 2023

Updated lung cancer screening recs promote earlier disease detection

By Kate Madden Yee

The U.S. Preventive Services Task Force's 2021 lung cancer screening guidelines appear to promote earlier diagnosis of smoking-related malignancies, according to Harvard researchers.

November 13, 2023

Coordinating lung cancer screening with mammography boosts uptake

By Kate Madden Yee

Coordinating lung cancer and mammography screening boosts uptake of the former, a team of researchers has found.

November 13, 2023

PCCT improves contrast-to-noise ratio on chest imaging

By Kate Madden Yee

Photon-counting CT (PCCT) improves the contrast-to-noise ratio of vascular structures imaged on chest CT when compared with conventional CT -- and reduces radiation dose, according to a presentation to be delivered on Sunday morning.

November 13, 2023

Road to RSNA 2023: Digital X-Ray

This year’s trip along the Road to RSNA for digital x-ray features mileposts mostly set by AI research. Models will be proposed for applications ranging from predicting bone density on chest x-rays to generating complete reports on ACL tears.

November 13, 2023

Road to RSNA 2023: Women's Imaging Preview

By Amerigo Allegretto

At RSNA 2023, a large variety of methods and modalities will be showcased for breast cancer screening, diagnosis, and treatment.

November 10, 2023

DDR and CTPA compared for assessing pulmonary thromboembolism

During this session, early results will be presented of an ongoing pilot study comparing dynamic digital radiography (DDR) with perfusion assessment and CT pulmonary angiography (CTPA) in evaluating suspected pulmonary thromboembolism.

November 9, 2023

AI chatbot model generates complete reports on ACL tears

In this session, an AI chatbot called MedVisGPT will be introduced that can help diagnose anterior cruciate ligament (ACL) tears on knee x-rays and produce detailed medical reports in seconds based on conversations with users.

November 9, 2023

Deep-learning model can spot patients at high risk of COPD

This scientific presentation will present external validation results for a deep-learning model in identifying individuals at high risk of incident chronic obstructive pulmonary disease (COPD) on routine outpatient chest x-rays.

November 9, 2023

AI algorithm measures shoulder kinematics on DDR

In this session on musculoskeletal imaging, a deep-learning AI algorithm will be presented for measuring shoulder kinematics using dynamic digital radiography (DDR) images.

November 9, 2023

Deep-learning model assesses bone age on elbow x-rays

In this session on pediatric imaging, a deep-learning model will be presented that is designed to assess bone age by visualizing features of the olecranon on lateral elbow x-rays.

November 9, 2023

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