Stroke

This channel includes news and new technology innovations for stroke. This includes both diagosis and treatment of stroke, stroke imaging, pharmaceuticals and interventional stroke technologies.

Study Shows High Diagnostic Value, Superior Patient Experience for Portable MRI System
Jan. 20, 2026 — Hyperfine, the developer of the first FDA-cleared AI-powered portable MRI system for the brain — the Swoop system — has announced results from the NEURO PMR study, presented by Dr.
Rapid Response Teams Expedite Stroke Imaging, Treatment
Jan. 13, 2026 — A streamlined, nurse-led response for hospitalized patients experiencing an acute stroke at a Texas academic medical center improved time from symptom discovery to imaging and treatment, which is associated with better outcomes.
Hyperfine Receives FDA Clearance for Software Update for Portable MRI System for the Brain
Dec. 12, 2025 — Hyperfine, Inc. has announced that it has received FDA clearance for a new multi-direction diffusion-weighted imaging (DWI) software sequence.
First Patients Enrolled in Study Aimed at Adoption of AI-Powered Portable MRI in ER
July 31, 2025 —Hyperfine, Inc. has announced the enrollment of the first patients in the PRIME (Portable Rapid Imaging for Medical Emergencies) study. This study aims to evaluate the potential of AI-powered portable MRI technology to transform triage in the emergency department (ED) setting.
Hyperfine Announces First Commercial Sales of Next-Gen Portable MRI System
July 17, 2025 – Hyperfine, Inc.recently announced the first commercial sales of the next-generation Swoop system.The Swoop system is the first FDA-cleared AI-powered portable MRI system for the brain. The Swoop system is powered by proprietary Optive AI software.

News | Magnetic Resonance Imaging (MRI)

Study Shows High Diagnostic Value, Superior Patient Experience for Portable MRI System

Jan. 20, 2026 — Hyperfine, the developer of the first FDA-cleared AI-powered portable MRI system for the brain — the ...

January 20, 2026

News | Stroke

Rapid Response Teams Expedite Stroke Imaging, Treatment

Jan. 13, 2026 — A streamlined, nurse-led response for hospitalized patients experiencing an acute stroke at a Texas ...

January 15, 2026

News | Stroke

AI Technology Helps Reveal Efficacy of Neuroprotective Drug Candidate in Severe Acute Ischemic Stroke Patients

Dec. 18, 2025 — Brainomix, a provider of AI-powered imaging biomarkers for stroke and lung fibrosis, has announced ...

December 24, 2025

News | Stroke

Hyperfine Receives FDA Clearance for Software Update for Portable MRI System for the Brain

Dec. 12, 2025 — Hyperfine, Inc. has announced that it has received FDA clearance for a new multi-direction diffusion ...

December 15, 2025

News | Magnetic Resonance Imaging (MRI)

First Patients Enrolled in Study Aimed at Adoption of AI-Powered Portable MRI in ER

July 31, 2025 —Hyperfine, Inc. has announced the enrollment of the first patients in the PRIME (Portable Rapid Imaging ...

July 31, 2025

Hyperfine Announces the First Commercial Sales of the Next-Gen Portable MRI System

News | Magnetic Resonance Imaging (MRI)

Hyperfine Announces First Commercial Sales of Next-Gen Portable MRI System

July 17, 2025 – Hyperfine, Inc.recently announced the first commercial sales of the next-generation Swoop system.The ...

July 24, 2025

News | Magnetic Resonance Imaging (MRI)

Hyperfine Receives FDA Clearance of Optive AI Software

May 29, 2025 — Hyperfine, Inc., producer of the world’s first FDA-cleared AI-powered portable MRI system for the brain — ...

May 29, 2025

EMVision's First Responder device aims to fundamentally transform stroke and traumatic brain injury outcomes for all patients

News | Radiology Imaging

Australian Medtech EMVision Unveils Backpack-Sized Brain Scanner to Empower First Responders

July 23, 2024 — EMVision, an Australian medical device company focused on the development and commercialization of ...

July 23, 2024

The total number of Hyperfine AI-powered marketing authorizations places the company in a leading position on recently published FDA list

News | Artificial Intelligence

Hyperfine Receives FDA Clearance of Software Update That Enables Faster Acquisition of Ultra-Low-Field Brain Images

July 17, 2024 — Hyperfine, a groundbreaking medical device company that has redefined brain imaging with the world’s ...

July 17, 2024

Study will assess the clinical utility and workflow benefits of physicians using images acquired by the Swoop Portable MR Imaging system to identify ARIA events in Alzheimer’s patients treated with amyloid-targeting therapy

News | Magnetic Resonance Imaging (MRI)

Leading Institutions Enroll First Alzheimer’s Patients Receiving Amyloid-Targeting Therapy in CARE PMR Study

April 17, 2024 — Hyperfine, Inc., a groundbreaking health technology company that has redefined brain imaging with the ...

April 17, 2024

Attendees at RSNA 2023 were among the first to learn about the digital health leader’s latest clinical advancements and international expansion

News | Artificial Intelligence

RapidAI Announces a Series of Industry Firsts – Unique Rapid Edge Cloud Platform, Breakthrough AI Non-Contrast CT Suite, International Expansion in Japan

December 11, 2023 — RapidAI, a global leader in developing artificial intelligence (AI) and technology workflow ...

December 11, 2023

AI-powered NeuroShield automatically quantifies brain volumes using MRI data – the first of its kind with the capability to provide ethnicity-specific reference ranges

News | Artificial Intelligence

Heuron Showcasing Neuro AI Solutions and Presenting Abstract on AI Solutions for Stroke at RSNA23

November 21, 2023 — Heuron, a medical AI (artificial intelligence) imaging software solution company, under the ...

November 21, 2023

Further enhancing comprehensive trauma care solution

News | Artificial Intelligence

RapidAI Receives FDA Clearance of AI Module for Detection of Hemispheric Subdural Hematomas

November 9, 2023 — RapidAI, a global leader in developing artificial intelligence (AI) and technology workflow solutions ...

November 09, 2023

Study investigated impact of radiographic media contrast shortage on stroke patient scan data

News | Contrast Media

Researchers Discover Contrast Dye Shortage Affected Assessment of Stroke Patients

August 17, 2023 — University of Missouri School of Medicine neurologist Adnan Qureshi, MD recently led a study that ...

August 17, 2023

transient ischemic attack (TIA) emergency department (ED) encounters with incomplete neurovascular imaging were associated with higher odds of subsequent stroke within 90 days.

News | Cardiac Imaging

Incomplete Imaging for Transient Ischemic Attack Emergencies Increases Stroke Risk

June 9, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR) ...

June 09, 2023

Asymptomatic adults with a high accumulation of fat in their muscles are at an increased risk of major adverse events and death

News | Radiology Imaging

Muscle Fat Linked to Higher Mortality Risk

May 19, 2023 — Asymptomatic adults with a high accumulation of fat in their muscles, known as myosteatosis, are at an ...

May 19, 2023

54-year-old patient with COVID-19 who underwent full angiographic reperfusion (extended thrombolysis in cerebral ischemia score = 3) after acute ischemic stroke.

News | Computed Tomography (CT)

Infarction Growth, Penumbral Consumption After Reperfusion in COVID Vaccine-Naïve Patients

May 17, 2023 — According to an accepted manuscript published in ARRS’ own American Journal of Roentgenology (AJR), SARS ...

May 17, 2023

Annalise.ai, a global radiology artificial intelligence (AI) company, announced it has received U.S. Food and Drug Administration (FDA) 510(k) clearances covering an additional seven findings as part of the company’s AI-assisted triage and notification (CADt) solutions, including a suite of time-sensitive stroke findings and an expansion of findings for chest X-ray.

News | Artificial Intelligence

Global Medical Imaging AI Company Receives Additional FDA-Cleared Findings for Imaging Triage and Notification

April 12, 2023 — A global radiology artificial intelligence (AI) company, Annalise.ai, has announced it has received U.S ...

April 12, 2023

Acute ischemic stroke patients with each PIRI score on 5-point scale

News | Magnetic Resonance Imaging (MRI)

Percent Insular Ribbon Infarction for Growth Rate Prediction, Outcomes in Large-Vessel Occlusive Stroke

February 16, 2023 — According to an accepted manuscript published in ARRS’ American Journal of Roentgenology (AJR) ...

February 16, 2023

The partnership aims to push the boundaries of medical imaging, impact patient outcomes and increase the quality of life for Scottish patients at Dundee

News | Computed Tomography (CT)

NeuroLogica Announces a Research Partnership with the University of Dundee Using State-of-the-Art Photon Counting Detector Technology

January 4, 2023 — NeuroLogica Corp., a subsidiary of Samsung Electronics Co. Ltd., announced a partnership with The ...

January 04, 2023