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. 

iCAD adds Ecock to board

iCAD has appointed Anthony F. Ecock to its board of directors, increasing the number of directors to eight.

Algorithm enables automated CT bone mineral density analysis

In osteoporotic patients, a fracture of the proximal femur is among theworst consequences of osteoporosis. It increases mortality risk, is amajor cause of disability, and substantially reduces the quality oflife. A multinational team of researchers has developed an algorithmthat enables compartment-specific quantitative CT analysis of theproximal femur, which potentially can be used to measure bone mineraldensity (BMD) and investigate the influence of osteoporosis medications.

Automated polyp measurement comparable to manual method

The size of a polyp detected during a CT colonography procedure is ofprimary importance in diagnosis and treatment decisions due to thecorrelation between larger-size polyps and the risk of malignancy.Thus, a reliable measurement technique is a crucial tool for theinterpreting physician. A research team from the Netherlands hasdeveloped a protrusion method for the automated estimation of polypsize on CT colonography that may contribute to a practical evaluationstrategy for these exams.

Quinn takes reins of Siemens Healthcare diagnostic division

Donal Quinn has been appointed as the new CEO of the diagnostics division of Siemens Healthcare.

Leavitt: U.S. is on track for EMR goals, incentives needed for wider adoption

Mike Leavitt, secretary for the department of Health and Human Services, believes that President George W. Bush’s 10-year plan forelectronic medical records (EMRs) will be accomplished, if notexceeded, by 2014.

SonoSite hires Pitz as senior VP, CFO

Bernard J. Pitz today joined SonoSite as senior vice president and chief financial officer (CFO).

HIEs need state funding to survive

For a state health information exchange (HIE) to be successful, lobbying in the legislature plays an integral role, reported Gina Perez, executive director of the Delaware Health Information Network and Devore Culver, executive director of Maine's HealthInfoNet, at a Dallas conference sponsored by the Office of the National Coordinator of Health Information Technology.

Around the web

RBMA President Peter Moffatt discusses declining reimbursement rates, recruiting challenges and the role of artificial intelligence in transforming the industry.

Deepak Bhatt, MD, director of the Mount Sinai Fuster Heart Hospital and principal investigator of the TRANSFORM trial, explains an emerging technique for cardiac screening: combining coronary CT angiography with artificial intelligence for plaque analysis to create an approach similar to mammography.

A total of 16 cardiology practices from 12 states settled with the DOJ to resolve allegations they overbilled Medicare for imaging agents used to diagnose cardiovascular disease.