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. 

MIM Software releases MIM 6 – featuring Reg Refine

Cleveland, Ohio – April 5, 2013 – MIM Software Inc., a leading global provider of medical imaging software, announced today that the major software release MIM® 6.0 is now available.  Users in all areas of medical imaging will benefit from innovative tools for deformable evaluation and correction, MR/CT deformable, and automated series management.

Imaging specialists combine CT, 3D printing to create anatomical models

Researchers at the University of Notre Dame in South Bend, Ind., have created a 3D anatomical model by combining CT scans with 3D printing technology.

Closing in on colon cancer

March 31 brought the official close to National Colorectal Cancer Awareness month, which was peppered with a slew of public service announcements encouraging U.S. adults ages 50 and older to participate in screening. We also saw the introduction of the SCREEN Act, which would close a loophole in coverage that leaves Medicare recipients with polyps detected during screening on the cost-sharing hook for their procedures.

Help wanted: Radiation protection requires out-of-the-box thinking

The 21st century challenges of radiation protection requires all stakeholders to collectively think outside of the box to communicate with patients and develop tools to address the challenges of radiation exposure, according to a medical physics and informatics review published in the April issue of American Journal of Roentgenology.

ZirMed Launches Patient Estimation Solution

Louisville, KY – April 2, 2013 — ZirMed, Inc., a leading provider of software-as-a-service (SaaS) revenue cycle management solutions, today announced the availability of ZirMed Patient Estimation, a web-based solution that enables provider organizations to accurately determine a patient’s financial responsibility prior to providing service or care.

Sectra and Swedish healthcare provider sign long-term contract valued at EUR 6 M

IT and medical technology company Sectra (STO: SECT B) has signed a six-year contract with the large Swedish healthcare provider Region Skåne. The contract includes development, maintenance and support for the region-wide Sectra IT solution, which is used in radiology, clinical physiology, nuclear medicine and mammography to manage and communicate patient information. The order value amounts to SEK 55.8 Million (approx. EUR 6.2 M).

fMRI task-specific brain activation may vary up to 16.5 mm

fMRI researchers and practitioners should factor variability in the center of task-specific brain activation by investigating site into their decision making and test the reliability of local results by percentage signal change and contrast-to-noise ratio, according to a study published online March 22 in Radiology.

BMI-adjusted model slashes CTC dose 40-70%

Researchers used a BMI-adjusted dose reduction approach to cut effective radiation dose at CT colonography (CTC) to 1.41 mSv at 15 mAs and 2.81 mSv at 30 mAs for normal BMI and overweight patients, according to a study published in the April issue of Academic Radiology.

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.