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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AI tool predicts lung cancer without radiologists or clinical histories

The deep learning model was trained to predict risk of lung cancer in the one to six years following completion of an LDCT scan, and it does not require clinical information relative to risk factors to do so.

kid child pediatric MRI imaging

Number of kids needing sedation prior to imaging drastically drops following intervention

At one institution, the intervention resulted in an average cost savings of $139,367.80 per year.

vaccine syringe covid-19 coronavirus

PET radiotracer reduces false positives owed to COVID vaccination

With COVID booster vaccinations expected to continue, the new findings are especially relevant.

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Plans for another nuclear facility that can produce medical isotopes in the works

Many of the facilities that produce these critical isotopes are aging, which is a big cause for concern in the future among experts in the field, many of whom believe that the supply chain for radioisotopes is already fragile.

subtraction coronary CT angiography

Subtraction boosts CCTA accuracy, even in the presence of extensive calcium

Researchers recently found results yielded via subtraction CCTA to be similar to those produced by ICA in assessing stenosis grading.

transesophageal echocardiography (TEE)

Simulations help 'accelerate the TEE learning curve' for cardiology trainees

Simulation-based training can help cardiology fellows improve their TTE abilities, even when instructors or equipment are in short supply. 

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Lawmaker pushes to eliminate OOP costs for supplemental breast imaging

HB 575 would remove financial barriers for women who are recommended to undergo supplemental breast imaging, such as an MRI, CT or ultrasound, when the exams are deemed medically necessary.

DCIS recurrence on mammogram

New data on DCIS surveillance imaging has experts concerned

A concerning number of women do not follow through with recommended surveillance imaging following treatment for breast cancer. 

Around the web

RBMA President Peter Moffatt discusses declining reimbursement rates, recruiting challenges and the role of artificial intelligence in transforming the industry.

Deepak Bhatt, MD, director of the Mount Sinai Fuster Heart Hospital and principal investigator of the TRANSFORM trial, explains an emerging technique for cardiac screening: combining coronary CT angiography with artificial intelligence for plaque analysis to create an approach similar to mammography.

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.