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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CMS raises reimbursement rate for focused ultrasound prostate tissue ablation

The procedure has a current average reimbursement rate of $4,506. The new OPPS rule would significantly increase that figure.

Ultrasound parameters linked with severe sleep apnea

Independent of age, sex and BMI, lingual height was found to have the most significant association with the severity of patients' sleep apnea.

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Dynamic chest radiography a suitable, low-cost alternative to V/Q scanning for pulmonary hypertension

Dynamic chest radiography was recently shown to be comparable to lung ventilation-perfusion scanning for detecting chronic thromboembolic pulmonary hypertension.  

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Why some women tend to overestimate their breast cancer risks

For women with dense breasts, it can be particularly challenging to differentiate between actual and perceived breast cancer risks.  

James Udelson, MD, from Tufts and an investiogator in the PRECISE trial, explains how FFR-CT combined with coronary CT outperformed the standard of care in patients with stable chest pain, or low-risk patients with suspected coronary involvement.

VIDEO: PRECISE trial shows cardiac CT with FFR-CT significantly improves patient outcomes

James Udelson, MD, an investigator involved with the PRECISE trial, explained how patient outcomes were improved by 70% from the current standard of care.

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Has electronic cropping in digital radiography resulted in the death of collimation?

While electronically cropping an image may seem like a harmless act, the habit is not without unintended consequences, the authors of a new paper recently explained.

A convicted murderer's fate could hinge on different interpretations of her brain scans

In the case of a convicted murderer, a New York neuro specialist cited a slew of neuroimaging findings that indicate “severe dysfunction” that could have numbed the defendant’s “brakes of inhibition.” 

VIDEO: The many benefits of spectral CT for cardiovascular imaging

Suhny Abbara, MD, editor of Radiology: Cardiothoracic Imaging and chief of cardiothoracic imaging for University of Texas Southwestern Medical Center, discusses how spectral computed tomography (CT) can help both cardiac and general CT imaging.

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.