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Coronary artery anomalies are rare, occurring in 0.3% to 1% of the general population. But the clinical importance of these anomalies is significant. Coronary artery anomalies have been found to be a major contributing factor in sudden cardiac deaths in young adults.

Multislice CT reveals coronary artery anomalies

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.

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

Case submitted by Rathachai Kaewlai, M.D., via 

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What do you see on this X-ray of the forearm?

Image IQ Quiz: What's Your Dx for This Forearm X-ray?

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

A 47-year-old female presents for her annual screening mammogram. The patient has a history of having “multiple moles,” and is otherwise healthy.

Dysplastic nevus syndrome/familial melanoma syndrome

Image IQ: 47-year-old with Multiple Moles, Screening Mammogram

 69-year-old male patient presented with headache.

Image IQ: 69 year old man with headaches.

44-year-old female presents with “cord-like,” palpable lump on left breast.

First two images represent color Doppler images of the left breast at the 4:00 position.

Second two images represent color Doppler images in the left breast 4:00 position one month after initial presentation.

Superficial thrombophlebitis (Mondor’s disease)

Hyun Woo Goo, MD

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