Interventional Imaging

A subspecialty of interventional radiology (IR) uses image-guided, minimally-invasive procedures to diagnose and treat various diseases. Interventional radiologists rely on angiography, mobile C-arm and fluoroscopy imaging systems to perform thrombolysis, embolization, biopsies, vascular and other minimally invasive procedures, which can reduce recovery time, risk and costs. Find more IR content on the Society of Interventional Radiology (SIR) page.

Lack of exposure to interventional radiology during medical school spells trouble for the future

New data derived from the survey responses of fourth year medical students reveal a significant gap in students’ exposure to and knowledge of the specialty. 

July 20, 2023
Innovate Healthcare Team

Interventional radiology has a representation problem, according to surveyed medical students

Gaps in mentorship are of particular concern for students who might have otherwise pursued a career path in IR, data show.

July 19, 2023
interventional radiology philips

Many physicians are unaware that interventional radiology is a distinct specialty

This could pose as a barrier to referrals for image-guided interventions for radiologists specializing in IR, authors of a new paper in Clinical Imaging suggested.

July 17, 2023
Virtual Reality

Virtual reality hypnosis could alter pain management during interventional procedures

The lead-up to radiation therapy can be anxiety-inducing and painful, but experts are optimistic a new relaxation method that is equal parts ancient and futuristic could help to ease patients’ worries. 

June 5, 2023
Banner ASC in Sun City, Arizona.

Observation times following renal biopsies can be significantly reduced, according to new research

New findings indicate that monitoring times following renal mass biopsy could be revisited in many cases without posing risks to patients.

May 4, 2023
aiming device and laser guidance during CT procedures

Target accuracy significantly improves with aiming device/laser guidance combo during CT procedures

Laser guidance has been shown to improve needle placement accuracy during percutaneous interventions, but this procedure has drawbacks, experts explained recently.

April 26, 2023
eyelashes woman

Radiologist has license revoked following 'botched' cosmetic procedures

"Why are you, a radiologist, doing a tummy tuck? How do you even know how to do this?"

April 14, 2023
pulsed radiofrequency for sciatica

Pulsed radiofrequency procedure could help patients avoid surgery for sciatica

In PRF procedures, a probe is used to intermittently apply energy directly to the dorsal root ganglia, which is often where pain and neurologic symptoms associated with sciatica originate.  

April 7, 2023

Around the web

The newly approved AI models are designed to improve the detection of pulmonary embolisms and strokes in patients who undergo CT scans.

"I see, at least for the next decade, this being a SPECT and PET world, not one or the other," explained Tim Bateman, MD.

The FDA-approved technology developed by HeartFlow can predict a patient's long-term risk of target vessel failure as well as more invasive treatments performed inside a cath lab. 

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