Imaging Informatics: Page 319

Cinematic rendering makes strides in cancer evaluation

By Abraham Kim

Cinematic rendering proved to be as accurate as conventional volume rendering and CT angiography for presurgical identification of the potential invasion of soft-tissue tumors into major blood vessels, according to an article published online March 27 in the Journal of Computer Assisted Tomography.

March 31, 2019

Is blockchain ready for radiology?

By Erik L. Ridley

Blockchain technology could have many exciting applications in radiology and also facilitate the development of artificial intelligence algorithms. But key hurdles remain in the way of adoption of the technology, said Dr. Woojin Kim, who recently spoke in a webinar held by the Society for Imaging Informatics in Medicine.

March 31, 2019

CDS reduces inappropriate imaging in the ED

By Kate Madden Yee

Inappropriate orders for advanced imaging in the emergency department (ED) decrease when hospitals use clinical decision-support (CDS) tools, according to a study published in the April issue of the American Journal of Roentgenology.

March 28, 2019

CMS unveils artificial intelligence challenge

By AuntMinnie.com staff writers

The U.S. Centers for Medicare and Medicaid Services (CMS) has begun taking applications for its CMS Artificial Intelligence Health Outcomes Challenge.

March 27, 2019

ContextVision names next CEO

By AuntMinnie.com staff writers

Image enhancement software developer ContextVision has announced that Fredrik Palm will become the company's CEO, effective April 1.

March 27, 2019

Novarad names new president

By AuntMinnie.com staff writers

Enterprise imaging vendor Novarad has appointed Paul Jensen as its new president, as the company implements a new plan for strategic growth.

March 27, 2019

AI algorithm identifies pacemaker type on radiographs

By Erik L. Ridley

Artificial intelligence (AI) software can quickly identify cardiac rhythm devices such as pacemakers on x-ray images, which could possibly speed up the diagnosis and treatment of emergent patients with faulty devices, according to research published online March 27 in JACC: Clinical Electrophysiology.

March 27, 2019

AI outperforms physicians for interpreting chest x-rays

By Erik L. Ridley

An artificial intelligence (AI) algorithm was able to identify major thoracic diseases on chest radiographs better than even thoracic radiologists could, offering potential to improve the quality and efficiency of clinical practice, according to a study published online March 22 in JAMA Network Open.

March 27, 2019

Fujifilm opens 2 AI centers in Tokyo

By AuntMinnie.com staff writers

Fujifilm Medical Systems has launched two new artificial intelligence (AI) development centers in Tokyo.

March 26, 2019

Are AI algorithms vulnerable to manipulation by users?

By Erik L. Ridley

Artificial intelligence (AI) algorithms in healthcare -- including those used in medical imaging -- are vulnerable to being manipulated by users to produce inaccurate results, and now is the time to consider how to defend against these adversarial attacks, according to an article published March 22 in Science.

March 26, 2019

Practical Considerations of AI: Part 2 -- ROI variables

By Michael J. Cannavo

Artificial intelligence (AI) has generated much excitement and hype in radiology, but there are crucial real-world issues that will affect the adoption of the technology. In the second part of this new series, consultant Michael J. Cannavo -- the PACSman -- explores factors that could affect return on investment (ROI).

March 26, 2019

vRad procures 19th patent

By AuntMinnie.com staff writers

Teleradiology provider Virtual Radiologic (vRad), a subsidiary of national medical group Mednax, has secured its 19th patent from the U.S. Patent and Trademark Office.

March 25, 2019

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