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. 

MRI safety zone warning sign at entrance into an MRI imaging room at Northwestern Central DuPage Hospital.

Image Wisely rolls out new MRI safety course following slew of accidents

The course’s release follows numerous reported MRI accidents that have occurred in recent years, many that resulted in severe injury and some that were even fatal.

April 22, 2024

CT angiograms help providers 'cut to the chase' when triaging severe headaches in the ED

In the past, when initial CT scans didn’t uncover anything suspicious, patients were often referred for a lumbar puncture to check for blood in their spinal fluid. But those recommendations have started to change.

April 22, 2024
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How radiologists can help patients quit smoking

There are still nearly 30 million people who actively smoke in the United States.

April 19, 2024
interstitial lung disease reporting data system

Lung disease reporting system improves consistency—so why is it underutilized?

ILD-RADS was developed to address issues with inconsistency when reading high-resolution CT scans of the lungs in patients with a suspected interstitial lung disease.

April 19, 2024
approved approval safe

Imaging platform that illuminates residual breast cancer in real-time gets 'historic' FDA approval

LumiSystem enables surgeons to intraoperatively illuminate residual cancerous tissue in the breast cavity during lumpectomy surgery.

April 18, 2024
microstructural differences present on diffusion tensor imaging of brains of individuals with ASD

Experts spot structural differences on brain imaging of individuals with autism

New research could offer further insight into exactly what causes individuals on the spectrum to process information differently.

April 18, 2024
the words "FDA recall" on a board

Boston Scientific recalls premixed embolic agent after two deaths

There have been a total of 11 incidents so far, including seven injuries and two deaths. Boston Scientific said the agent can still be used if operators follow specific instructions during lower GI bleed embolization procedures.  

April 17, 2024
PET brain scan

Imaging agent that targets deadly brain tumors given FDA's Fast Track designation

Fast Track designations are typically granted to drugs that target an unmet medical need. 

April 17, 2024

Around the web

Two advanced algorithms—one for CAC scores and another for segmenting cardiac chamber volumes—outperformed radiologists when assessing low-dose chest CT scans. 

"Gen AI can help tackle repetitive tasks and provide insights into massive datasets, saving valuable time," Thomas Kurian, CEO of Google Cloud, said Tuesday. 

SCAI and four other major healthcare organizations signed a joint letter in support of intravascular ultrasound. 

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