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. 

Calgary Scientific reveals expanded ResolutionMD offerings

Calgary Scientific Medical Group displayed its ResolutionMD Cardiac, a suite of clinical modules for viewing and analyzing cardiac CT and MR images, scheduled to be available in early 2009, at this years RSNA conference. In addition, the firm demonstrated the capabilities of ResolutionMD Web, a zero-footprint display technology.

Ziosoft offers product premiers

Ziosoft debuted its Ziostation 3D Thin-Client System for the U.S. market at the 2008 RSNA conference in Chicago, as well as the launch of its Ziostation Web 3.0 and a global marketing partnership with Medicsight.

Siemens highlights variety of image-enhancing products

Siemens Healthcare showed enhancements spanning image acquisition to image processing and documentation to the Artis zee family at 2008 RSNA conference in Chicago, including new capabilities to its syngo iFlow and a work-in-progress medical-grade display.

Fovia highlights new integration capabilities

Advanced visualization developer Fovia demonstrated its native support for integration of embedded polygon objects within volumetric datasets without requiring developers to write OpenGL or DirectX code at this years RSNA.

MIMvista shows myriad of imaging analysis, tracking tools

MIMvista highlighted its Serial Exam Review, MIM for Radiation Oncology, MIMneuro and Storage Server offerings at this years RSNA conference in Chicago.

Eclipsys names Samo as CMO

Tobias C. Samo, MD, has joined Eclipsys as chief medical officer (CMO), to help establish a clinical strategy and short-term priorities for the companys clinical solution offerings.

Positron appoints new medical director

Positrons board of directors has appointed Michael E. Merhige, MD, as their medical director.

Healthcare IT looms large for 2009

The coming year promises to be challenging for healthcare IT. On the positive side, the U.S. government appears to firmly back IT deployment as a means to deliver efficient and effective patient care. On the negative side of the ledger, much work remains before this vision can become reality.

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.