Hyperfine's Portable MRI System Reduces Emergency Department Imaging Wait Times by Over 6 Hours in Clinical Trial
核心洞察
Hyperfine's PRIME study demonstrated that the Swoop portable MRI (搜索) system reduced median time from imaging order to scan start from 7.76 hours to 1.28 hours in emergency departments.
The FDA-cleared portable brain (搜索) MRI system weighs 1,400 pounds, operates via tablet guidance, and requires no specialized MRI personnel or dedicated rooms.
AIIMS New Delhi (搜索) became the first hospital in India to deploy the Swoop system for routine clinical use, marking expansion into international markets.
Hyperfine's portable brain (搜索) MRI system has demonstrated significant time-saving benefits in emergency department workflows, reducing median imaging wait times by over six hours compared to conventional MRI systems, according to new clinical trial data presented at the 2026 Society for Academic Emergency Medicine conference.
Clinical Trial Results Show Dramatic Time Reduction
The 100-patient PRIME study (NCT06930534), conducted at Yale School of Medicine, randomized patients to receive MRI evaluation with either Hyperfine's Swoop Portable MRI (搜索) system or conventional MRI. The trial revealed a median time from imaging order to scan start of 1.28 hours in the portable MRI group versus 7.76 hours in the control arm, representing a median difference of 6.35 hours.
"Portable MRI has the potential to meaningfully reduce emergency department boarding by helping to alleviate delays associated with waiting for access to conventional MRI," said Dr. Kevin Sheth, professor of neurology and neurosurgery at the Yale School of Medicine and principal investigator for the PRIME study. "Reducing imaging-related bottlenecks may help emergency department teams move patients through care pathways more efficiently while maintaining access to advanced neuroimaging."
Technology Specifications and Accessibility
The FDA-cleared Swoop Portable MRI (搜索) system weighs approximately 1,400 pounds and features wheels for easy movement across various healthcare settings. The system operates via a tablet with guidance steps, eliminating the need for trained MRI personnel to operate the device. Unlike conventional MRI systems, Swoop requires no dedicated shielded rooms, specialized infrastructure, or patient transport.
The system is designed not to replace conventional MRI systems but to offer an alternative imaging platform for brain (搜索)-related emergencies when fixed machines are not accessible. It supports brain imaging for patients of all ages and provides images that display the internal structure of the head where full diagnostic examination is not clinically practical.
International Expansion and Clinical Impact
Hyperfine has expanded its reach internationally with the deployment of the Swoop system at the All India Institute of Medical Sciences (AIIMS), New Delhi, marking the first hospital in India to deploy bedside MRI for routine clinical use. The deployment is conducted in collaboration with Radiosurgery Global Ltd (搜索)., the exclusive Swoop system distributor in India.
"Bedside brain (搜索) imaging transforms how we care for our most critically ill patients. At AIIMS, we manage thousands of stroke (搜索) and ICU patients annually, where rapid neuroimaging is essential—yet transport to conventional MRI is often unsafe or impossible," said Dr. Shailesh Gaikwad, Head of the Department of Neuroimaging and Interventional Neuroradiology and Chief of the Neuroscience Centre at AIIMS New Delhi (搜索).
Addressing Healthcare Barriers
The technology addresses significant barriers in neuroimaging access across diverse healthcare settings. For critically ill patients in ICUs, trauma bays, neurosurgery wards, neonatal units, and emergency departments, transport to conventional MRI is often not feasible, potentially delaying diagnosis and treatment.
The Swoop system supports multiple clinical applications including rapid bedside brain (搜索) imaging for acute stroke (搜索) care, timely assessment of traumatic brain injury (搜索), ongoing neurological monitoring for critically ill patients, safe brain imaging for infants in PICUs, community-based point-of-care brain imaging, and post-operative monitoring without moving vulnerable patients.
Commercial Development and Future Plans
Hyperfine received a $40 million loan facility from Horizon Technology (搜索) in March 2026, which the company stated would be used to expand Swoop's reach throughout healthcare and office settings in the US and globally. The AIIMS New Delhi (搜索) deployment establishes a foundation for clinical research, with plans to document outcomes and contribute to peer-reviewed publications.
"We believe these results reinforce the potential for portable MRI to help clinicians access actionable imaging information sooner, improve emergency department workflows for ruling in and ruling out pathology, and expand access to advanced brain (搜索) imaging where conventional MRI remains difficult to obtain," said Maria Sainz, President and CEO of Hyperfine.