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Better understanding of blood flow means better treatment for patients.

4D Flow Applications to Interventional Radiology

Success in radiology comes with these three characteristics.

AAA Radiology

A provider’s first-person encounter with the specialty as a patient.

Perspectives on Interventional Radiology

Radiologists are well positioned – and have a responsibility – to help teams identify uses for technology in patient care.

The Needs of Innovation: Reflection and Collaboration

What will it take to bring interventional radiology to these areas?

The Feasibility of Global Interventional Radiology: Opportunities in Resource-Limited Settings

Interventional radiologists are uniquely positioned to practice stroke intervention. 

The Changing Landscape of Interventional Neuroradiology

From augmented reality to virtual reality to robotics to new procedural techniques – the future of interventional radiology is bright.

Future Trends and Technologies in Interventional Radiology: What to Expect

The Food and Drug Administration (FDA) has granted 510(k) clearance for AngioFlow™, an artificial intelligence (AI)-enabled perfusion imaging software that may facilitate more timely assessments of perfusion status prior to endovascular procedures.

Offering color-coded perfusion mapping that identifies regions with reduced cerebral blood flow and blood volume, 

 provides results within minutes of a cone-beam computed tomography (CT) scan, according to RapidAI, the manufacturer of AngioFlow.

In addition to potential cost savings by reducing redundant imaging, RaidAI emphasized that AngioFlow’s timely assessments may reduce long-term disability risks and facilitate life-saving interventions for patients in need of acute stroke care.

“AngioFlow by RapidAI will allow physicians to assess the need for additional imaging immediately in the interventional suite. By avoiding unnecessary scans, stroke patients can receive the timely care that can be the difference between being able to walk out of a hospital to their homes versus being discharged to a skilled nursing facility,” said Abhishek Singh, MD, DABPN, DUCNS, who is affiliated with the Creighton University School of Medicine in Omaha, Nebraska.

The company added that AngioFlow has been validated in more than 10 clinical trials.

Reportedly validated in more than 10 clinical trials, the AngioFlow perfusion imaging software enables timely identification of brain regions with cerebral blood flow reduction and those with significant hypoperfusion.

Topic

FDA Clears AI-Powered Qualitative Perfusion Mapping for Cone-Beam CT

A 12-year-old boy presents to the emergency department with acute pain in the medial aspect of his right elbow after pitching in a baseball game. He also complains of dull lateral elbow pain that has been present for weeks. AP, oblique, and lateral radiographs of the right elbow were obtained.

Medial and lateral epicondyle avulsion fractures

Medial epicondyle avulsion fracture and osteochondritis dissecans of the capitellum

A 12-year-old boy presents to the emergency department with acute pain in the medial aspect of his right elbow after pitching in a baseball game. 

Image IQ: 12-year-old Boy With Acute Medial Elbow Pain

Case submitted by Mohammad Osama Yonso M.D.

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What is your diagnosis in this patient who presents for evaluation of scoliosis?

Image IQ Quiz: Patient Presents for an Evaluation of Scoliosis

Case submitted by: Saeed Rad M.D., radiologist, to radRounds Radiology Network

Image IQ: Patient Presenting with Multiple Abdominal Radio-Opacities

Case submitted by Elie Goulding, M.D., radiologist, to

What is your diagnosis of a young child who presents with shortness of breath and distress? 

Image IQ Quiz: Patient Presents with Shortness of Breath and Distress

28-year-old male presented with sensorineural hearing loss for two months. Plain and contrast CT scans with coronal reconstruction have been provided.

Figure 1A–C. Plain CT sections at the level of the posterior fossa.

Figure 2A–C. Post-contrast axial CT sections at the level of the posterior fossa.

Figure 3A–C. Post-contrast coronal CT sections at the level of the posterior fossa.

Figure 4. Coronal reconstruction with bone window.

28-year-old male presented with sensorineural hearing loss for two months.

Jack Cerne, M.D.

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