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. 

Novarad introduces executive dashboard

Novarad has released NovaDash, a dashboard program for radiology administrators that enables tracking of radiologist productivity as well as real-time and long-term data trends and predictions.

EHNAC updates criteria for accreditation programs

The Electronic Healthcare Network Accreditation Commission (EHNAC), a nonprofit standards development organization and accrediting body, has adopted new program criteria for 2011.

Yancy moves to Northwestern

Clyde W. Yancy, MD, has been named the Magerstadt professor and chief of the division of cardiology at Northwestern Memorial Hospital and Northwestern University Feinberg School of Medicine in Chicago.

ONC: 81% of hospitals plan to apply for EHR incentives

A vast majority81 percentof acute care non-federal hospitals say they will apply for EHR incentive payments, and close to 25 percent of office-based physicians nationwide have adopted an EHR, according to survey results released today by the office of the National Coordinator for Health IT (ONC).

New Year, new promises

Reflecting on a handful of recent studies, a few points jump out. One obvious observation is that healthcare is benefitting from incredible leaps in technical capabilities. The rapid dissemination of cardiac CT angiography has reinvented cardiac imaging, reducing the number of invasive diagnostic angiographies, accelerating diagnosis and decision-making and improving patient care and workflow. And tremendous leaps in computer-aided detection (CAD) technology nudge pulmonary embolism CAD from the realm of possible to the probable.

Geisinger discloses potential patient data breach

Geisinger Health System acknowledged that some protected health information (PHI) of approximately 2,928 patients had been disclosed in an unauthorized manner in a press release dated Dec. 27, 2010. Affected patients were notified by letter, according to the provider.

Patient Identification: A Missing Link in Quality & Safety Goals

Fifteen years ago, the Health Insurance Portability and Accountability Act (HIPAA) included a provision for a Unique National Identifier to streamline sharing of patient records across enterprises. Although experts described the identifier as a critical building block of electric health records and essential to achieving quality and safety goals, the privacy lobby persuaded Congress to repeal the provision one year later. Today, as the U.S. pushes toward a National Health Information Network (NHIN) and universal EHRs, lawmakers are eerily quiet on the issue.

RSNA: Users need more knowledge of dose reduction

While current CT scanners come equipped with many dose reduction techniques, more operator training, education and automated tools are needed to facilitate dose reduction during imaging exams, Cynthia H. McCollough, PhD, of the Mayo Clinic in Rochester, Minn., said during a presentation Nov. 28 at the 96th annual meeting of the Radiological Society of North America (RSNA) in Chicago.

Around the web

GE HealthCare designed the new-look Revolution Vibe CT scanner to help hospitals and health systems embrace CCTA and improve overall efficiency.

Clinicians have been using HeartSee to diagnose and treat coronary artery disease since the technology first debuted back in 2018. These latest updates, set to roll out to existing users, are designed to improve diagnostic performance and user access.

The cardiac technologies clinicians use for CVD evaluations have changed significantly in recent years, according to a new analysis of CMS data. While some modalities are on the rise, others are being utilized much less than ever before.