Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

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GE Healthcare's $80 million investment furthers mission to increase contrast media production

This latest move—one of many made by GE recently—contributes to the company’s goal of upping contrast media production by an additional 30 million doses by the year 2025. 

synthetic contrast-enhanced breast MRI

Are synthetic contrast-enhanced breast MRI images as good as the real thing?

Synthesizing contrast-enhanced imaging from pre-contrast inputs using deep learning can help overcome obstacles involved in the use of GBCAs.

Iodinated contrast use before, during and after COVID: Trends predict significant growth in demand

A new analysis suggests that, if the use of iodinated contrast were to follow pre-pandemic trends, it could rise by as much as 37% from 2019. 

The Nanox ARC cold-cathode, tomosythesis 3D X-ray system is currently pending FDA clearance. If cleared, it would be the first device of its kind to offer cold-cathode X-ray tube technology and the ability to slice through the anatomy in images similar to CT scans aid diagnosis. The new type of tube also could greatly reduce the size and weight of X-ray systems. The vendor sees this system as key to its larger plan to address health disparities and access to imaging world-wide. #Nanox

Can cold-cathode X-ray combined with teleradiology and AI eliminate health disparities?

The Israeli vendor Nanox says it has a vision for the future of healthcare. It seeks to address health disparities and access challenges with a new business model and innovative package of technologies. Hurdles loom, but opportunities abound. 

Why do chest CT findings differ between marijuana and tobacco-only smokers?

Researchers noted that these changes could potentially be attributed to the way in which marijuana is consumed in comparison to tobacco cigarettes, noting that smoking marijuana typically involves a “full inhalation with a sustained Valsalva maneuver.”

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Researcher in hot water after manipulating PET imaging data for grant application

The researcher was seeking funding to further her study on the development of psychosis based on findings visualized on PET imaging.

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Personalized breast cancer risk assessment could reduce overdiagnosis

Personalized breast cancer screening programs could help women better understand their personal cancer risks and guide providers in recommending mammographic assessments based on these risks. 

NorthStar radiopharmaceutical development facility.

NorthStar breaks ground on new facility, will offer radiopharmaceutical development services to other companies

The 36,000 square foot unit will be located in Beloit, Wis., alongside NorthStar’s production facilities. It is expected to be open for business starting in 2024.

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New cardiac prevention paradigm explored in TRANSFORM trial using AI and CCTA

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Cardiology practices pay $17.7M to settle fraud allegations brought on by whistleblowers

A total of 16 cardiology practices from 12 states settled with the DOJ to resolve allegations they overbilled Medicare for imaging agents used to diagnose cardiovascular disease.