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. 

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Facebook jokes get laughs at doctor’s expense

Have you heard the one about the doctor? If so, there’s fairly good odds it got a laugh at the doctor’s expense, according to a study of jokes passed around on Facebook.

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Richard Eaton to retire as MITA’s director of industry programs

Richard Eaton, currently serving as the director of industry programs for the Medical Imaging and Technology Alliance (MITA), will retire next month after 26 years with the National Electrical Manufacturers Association and MITA.

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Diffusion-weighted bowel imaging improves diagnostic confidence

Diffusion-weighted imaging of the bowel offers additional information for the reader and thereby improves diagnostic confidence, according to a study published in the April issue of Clinical Radiology. 

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Diffusion-weighted MRI depicts early adaptations in nontransplanted kidneys

Diffusion-weighted MRI has been shown to depict early adaptations in the remaining nontransplanted kidneys of donors after nephrectomy, according to a study published in the March issue of Radiology.

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Imaging in the HIE

This week, more than 38,000 people made their way to Orlando, Fla., for the Health Information and Management Systems Society's annual conference. In addition to getting a reprieve from the frigid temperatures across much of the rest of the country, attendees were treated with a look at the latest innovations in health IT.

Cyberattacks moving to medicine

Networks and Internet-connected devices in hospitals, insurance companies, and pharmaceutical companies are being routinely infiltrated by sophisticated cyberattacks, according to a report released by Norse and SANS on Feb. 19. 

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Working toward IT goals at HIMSS14

As the saying goes, nothing worth doing is ever easy. Given the amount of effort health IT professionals have expended on various initiatives in recent years, the rewards promise to be extremely worthwhile.

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HIMSS executive VP, Carla Smith, previews this year’s show

With HIMSS14 in Orlando, Fla., coming up just around the corner Feb. 23-27, Health Imaging wanted an insider’s view on what to expect from the show. Read on for a Q&A conducted via email with Carla Smith, MA, CNM, executive vice president of HIMSS.

Around the web

Harvard’s David A. Rosman, MD, MBA, explains how moving imaging outside of hospitals could save billions of dollars for U.S. healthcare.

Back in September, the FDA approved GE HealthCare’s new PET radiotracer, flurpiridaz F-18, for patients with known or suspected CAD. It is seen by many in the industry as a major step forward in patient care. 

After three years of intermittent shortages of nuclear imaging tracer technetium-99m pyrophosphate, there are no signs of the shortage abating.