Medical Imaging

Physicians utilize medical imaging to see inside the body to diagnose and treat patients. This includes computed tomography (CT), magnetic resonance imaging (MRI), X-ray, ultrasound, fluoroscopy, angiography,  and the nuclear imaging modalities of PET and SPECT. 

Thumbnail

Ultrasound helps catch vascular disease before cardiac symptoms surface

Ultrasound conducted before a patient develops cardiac symptoms could improve early detection of vascular problems, scientists in Leicester, England, reported this week.

Phoenixville Hospital Installs Carestream Digital X-ray Systems To Boost Image Quality, Streamline Workflow

Phoenixville Hospital (Phoenixville, Pa.) installed a CARESTREAM DRX-Evolution Plus System (see video link), two CARESTREAM DRX-Revolution Mobile X-ray Systems and five DRX-1 Systems to serve its radiology department, ER, OR, ICU and NICU.   

Thumbnail

How a Stanford professor is making the MRI suite kid-friendly

A Stanford University initiative to make MRI equipment more child-friendly has led to the development of smaller, more lightweight coils that could have positive implications for patients both young and old, according to a recent Q&A.

Thumbnail

Audit finds CMS overpaid hospitals as much as $25.8M for IMRT planning services

Medicare overpaid hospitals as much as $25.8 million for intensity-modulated radiation therapy (IMRT) planning services, according to an audit conducted by the Office of Inspector General (OIG) of HHS.

Thumbnail

Dual MRI, PET help catch osteoarthritis early

Stanford researchers are redefining the effort to catch osteoarthritis early with a combination of MRI and PET imaging, opening the field up to more noninvasive options for evaluating bone health, according to a study published online in Osteoarthritis and Cartilage.

Thumbnail

Oregon researchers map ‘functional fingerprint’ with 2.5 minutes of MRI data

Researchers at Oregon Health and Science University are using MRI to map patients’ “functional fingerprints,” or the connectomes that make their brains unique, Wired reported this week.

Thumbnail

Facebook, NYU collaborate on using AI to speed up MRIs

Facebook and the department of radiology at NYU School of Medicine in New York City have announced a new collaboration that will focus on using artificial intelligence (AI) to make MRI scans up to 10 times faster.

UK hospital estimates it spent $3M a year renting vital MRI equipment

The County Durham and Darlington NHS Foundation Trust in England announced this week it had been spending between £2 million and £2.5 million—up to $3.2 million in U.S. dollars—each year to rent MRI scanning equipment from a private company, according to the Northern Echo.

Around the web

The ACR hopes these changes, including the addition of diagnostic performance feedback, will help reduce the number of patients with incidental nodules lost to follow-up each year.

And it can do so with almost 100% accuracy as a first reader, according to a new large-scale analysis.

The patient, who was being cared for in the ICU, was not accompanied or monitored by nursing staff during his exam, despite being sedated.