Artificial Intelligence

Artificial intelligence (AI) is becoming a crucial component of healthcare to help augment physicians and make them more efficient. In medical imaging, it is helping radiologists more efficiently manage PACS worklists, enable structured reporting, auto detect injuries and diseases, and to pull in relevant prior exams and patient data. In cardiology, AI is helping automate tasks and measurements on imaging and in reporting systems, guides novice echo users to improve imaging and accuracy, and can risk stratify patients. AI includes deep learning algorithms, machine learning, computer-aided detection (CAD) systems, and convolutional neural networks. 

Qure.ai CEO and Co-founder Prashant Warier

Radiology vendor Qure.ai completes $65M Series D funding round

Founded in 2016, the vendor offers the "world’s most deployed healthcare AI," with its solutions in use across 3,000 care sites in 90 countries. 

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Most patients on board with radiology AI, though job loss, data privacy are top concerns

A researcher sought to measure public sentiment about artificial intelligence in medical imaging, analyzing over 1,000 posts on Reddit and X. 

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Radiologist outperforms AI solution at detecting fractures on X-rays

“Our results reinforce the assumption that AI must be monitored," researchers wrote in the journal Diagnostic and Interventional Imaging. 

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AI deployment platform Ferrum Health ups fundraising total to $31M

The California company's platform allows radiologists and other clinicians to validate the performance of AI on local datasets and deploy such software in existing workflows. 

Experity

Company that handles teleradiology reads for urgent care centers adds AI enhancements

Private equity-backed Experity completes over 5 million radiology studies annually with an average turnaround time of 10.78 minutes for STAT reads.  

AI catches overlooked broken vertebra on X-rays, with sizable cost-saving implications

The software could opportunistically screen patients at a smaller cost than other interventions, given it automatically operates "in the background" on radiographs performed for other reasons. 

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Radiology AI firm specializing in automating MRI workflows raises $19M

Copenhagen-based Cerebriu said the Danish VC firm North Ventures led the Series A funding round with support from EIFO and Sagitta Ventures. 

Video interview with Debra Monticciolo, MD, on the expansion of DBT and reducing breast imaging recall rates.

Breast tomosynthesis reduces recalls, could soon replace routine 2D mammography

Digital breast tomosythesis now makes up close to 50% of mammography systems in the U.S. "Tomo is going to replace just straight digital mammography simply because of the benefit of fewer recalls," explained Debra L. Monticciolo, MD.

Around the web

The nuclear imaging isotope shortage of molybdenum-99 may be over now that the sidelined reactor is restarting. ASNC's president says PET and new SPECT technologies helped cardiac imaging labs better weather the storm.

CMS has more than doubled the CCTA payment rate from $175 to $357.13. The move, expected to have a significant impact on the utilization of cardiac CT, received immediate praise from imaging specialists.

The all-in-one Omni Legend PET/CT scanner is now being manufactured in a new production facility in Waukesha, Wisconsin.

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