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.

'Breakthrough' MRI contrast design could make GBCAs safer, more effective
Researchers are hopeful their new approach to developing MRI contrast will "pave the way for safer, smarter imaging in clinical diagnostics."
MRIs show how peanut consumption improves the brain's vascular function
Consistently incorporating unsalted peanuts into a person’s diet enhances cerebral blood flow to multiple brain regions.
CCTA will play an essential role in the cath labs of the future
Noninvasive coronary CT angiography is growing more and more important as time goes on, helping cardiologists make critical treatment decisions. Carlos Collet, MD, PhD, discussed the technique's potential to be a real game-changer for patient care in a new interview.
Society of Interventional Radiology urges UHC to update policy on radioembolization treatment
SIR contends that payments toward transarterial radioembolization (TARE)/selective internal radiation therapy (SIRT) should extend beyond the current coverage limitations in patients with liver cancer and metastases.
RadNet acquires remote MRI scanning solutions provider Alpha RT
The company offers a suite of services including AI-powered safety monitoring in case something goes wrong in the MRI suite, staffing, training and certification.

Radiologists often misread common pelvic fractures, pushing some to unneeded specialty care

Providers rely on radiology reports when deciding to transfer patients to tertiary care centers, which may rack up unnecessary healthcare dollars.

First in-human study highlights benefits of dark-field imaging for early pulmonary disease detection

The X-ray technique may reduce patients’ radiation dose by a factor of fifty, according to a new study published in The Lancet Digital Health.

FDA clears software for enhancing CT, MR and X-ray images

Claritas claims its product can “significantly” bolster quality without altering images, helping docs diagnose faster and reduce bottlenecks

Point-of-care ultrasound cuts costs and visit times for patients with developmental hip dysplasia

An average POCUS encounter cost about $121 compared to $339 for formal sonographic evaluation, NYU ortho experts reported recently.

Whole-body MRI paired with artificial intelligence detects Type 2 diabetes with no additional data

Scientists used machine learning to identify diabetes-related variables from nearly 2,400 T1-weighted, magnetic resonance imaging datasets.

Researchers unveil first three-photon PET scanner with big implications for cancer care

The J-PET scanner will enable total-body positron emission tomography machines to be produced five times cheaper than traditional crystal-based technologies, experts said recently.

ACR releases new benchmarks to help radiology departments optimize radiation dose levels

The college's long-awaited guidance incorporates nearly five years' worth of data gathered from more than 1,600 healthcare facilities.

Most cancer patients would prefer using an online booking system for outpatient CT exams

Researchers recently polled hundreds of past and present oncology patients about their scheduling preferences, sharing their results Oct. 23 in Radiography.

Medical Imaging

'Breakthrough' MRI contrast design could make GBCAs safer, more effective

MRIs show how peanut consumption improves the brain's vascular function

CCTA will play an essential role in the cath labs of the future

Society of Interventional Radiology urges UHC to update policy on radioembolization treatment

RadNet acquires remote MRI scanning solutions provider Alpha RT