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. 

Executive announcements: Digital Healthcare, Eclipsys, IDC, Merge, Viztek

Cambridge, England-based Digital Healthcare (DH), a supplier ofsoftware for diabetic retinal imaging programmes and ophthalmology,appointed Jeff Gordon as chairman and managing director.

Heart Rhythm Society has mixed feelings over Bush budget

Dwight W. Reynolds, MD, FHRS, president of the Heart Rhythm Societyreleased a statement regarding the organization’s “mixed feelings”regarding President Bush’s fiscal year 2008 budget proposal.

Executive Announcements: Medipattern names manager of commercial operations

The Medipattern Corporation has appointed Bill Atkinson as manager of Commercial Operations.

Bush Medicare budget plan would hit hospitals

President Bush has faced some criticism over his recently proposedbudget which targets Medicare spending cuts that have the potential tohit hospitals and physicians with cuts.

Executive announcements: Acusphere, Eclipsys, Fujifilm

Acusphere has hired Dennis Bucceri as senior vice president ofRegulatory Affairs. The company is currently preparing for theregulatory evaluation stage of its lead product candidate, Imagify, acardiovascular drug for screening of coronary artery disease.

Advanced Visualization Tools Made Easier

At HIMSS, vendors that have powerful advanced visualization tools will put as much or more emphasis on how the dynamic images can be shared throughout an enterprise rather than just how to process them. The advanced visualization tools already include features that greatly simplify the processing of images, but new features are making it even simpler to do such work remotely. Other systems are placing an emphasis on easing communication between doctors throughout the process, from image acquisition all the way to treatment. Also, various systems provide a number of ways to simplify very sophisticated imaging processes to speed workflow and improve image review.

PACS on Center Stage

Vendors are rolling out a diverse array of PACS and relatedessential solutions such as RIS, workflow managers and dashboards atHIMSS ’07. The reality of budget constraints is apparent with morevendors launching ASP (application service provider) solutions. Vendorsalso are focusing on second- and third-generation buyers and toutingtheir ability to transfer legacy data. Workflow of course remains a hotissue, and new systems are rolling out to streamline workflow andenhance communication with and service to referring physicians. Buyerscan expect to see an assortment of standalone RIS and PACS/RISsolutions on the show floor, too. Several vendors are launching newsolutions designed to connect and streamline the assortment oftechnologies and systems that comprise the 21st century digitalenterprise. Expect to see tighter integration among various systems.Other essential solutions on the show floor include peripherals likefurniture optimized for the digital environment and speech recognitionsolutions. It should be a great show. See you there.

GAO report finds holes in HHS privacy efforts

The Government Accountability Office (GAO) has issued a report whichevaluates the U.S. Department of Health and Human Services’ (HHS)efforts towards protecting the privacy of health information.

Around the web

Positron, a New York-based nuclear imaging company, will now provide Upbeat Cardiology Solutions with advanced PET/CT systems and services. 

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.