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Cardiac PET use increases in coronary artery disease

AuntMinnie

PET, CT, and MRI use for assessing coronary artery disease increased in Medicare patients from 2018 to 2022, while SPECT and stress echocardiography declined over the same period, researchers have reported. Taken together, these findings call for efforts to address barriers impeding wider uptake of PET,” the group wrote.

Disease 89
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Diagnosing Pediatric Crohn Disease With Radiomic and Clinical Data

Imaging Technology

milla1cf Wed, 08/02/2023 - 19:58 August 2, 2023 — An accepted manuscript published in the American Journal of Roentgenology (AJR) found that deploying a radiomic-based model with T2-weighted MRI data could increase diagnostic accuracy for pediatric Crohn disease (CD). Dillman et al.’s

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AuntMinnie 2018: NIH releases massive database of chest x-rays

AuntMinnie

Our top article in 2018 covered an important early development that supported efforts to train AI algorithms. Such algorithms can help teach computers how to detect and diagnose disease, the NIH said in a September 27 announcement. A number of the images are of patients with advanced lung disease, according to the NIH.

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Characterizing Trends in Chronic Superficial Venous Disease Treatment among Medicare Beneficiaries from 2010-2018

JVIR

This study describes trends in surgical versus endovascular interventions for treatment of chronic superficial venous disease (SVD) in the Medicare population. Medicare Part B data from 2010-2018 was obtained. Claims for SVD treatment were identified using Healthcare Common Procedure Coding System (HCPCS) codes.

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ARRS: ACR guideline changes lead to sharp uptick in breast MRI use

AuntMinnie

The use of breast MRI has increased 14-fold since the American College of Radiology (ACR) changed its guidelines in 2018, a study presented May 7 at the American Roentgen Ray Society (ARRS) annual meeting found. The ACR’s 2018 guideline changes impacted MRI screening for women with a personal history of breast cancer.

MRI 119
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Terran Biosciences Receives FDA Clearance for NM-101, the Industry’s First Software for the analysis of Neuromelanin-sensitive MRI

Imaging Technology

While neuromelanin was first described in the 19 th century, researchers have elucidated its possible role as a biomarker for neurological disorders such as Parkinson’s disease in the last two decades. Cassidy, “it allows us to obtain potentially useful adjunctive information about many other diseases such as Alzheimer’s disease, and PTSD.”

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PSMA-PET helps plan treatment in men with relapsed prostate cancer

AuntMinnie

To that end, the researchers analyzed the use of the technique from a trial they first launched in 2018. The researchers included a total of 178 with salvage RT plans available who had enrolled in the trial between September 2018 and August 2020 at UCLA and the University of California, San Francisco.

Radiation 111