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Sonavex

Johns Hopkins spinout developing ultrasound and AI for dialysis-access visualization.

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Location
Baltimore, MD
Website
sonavex.com

Baltimore City · Johns Hopkins spinout, as identified by the company.

Sonavex is a Baltimore company spun out of Johns Hopkins. Its April 2025 announcement describes EchoMap combining 3D ultrasound and AI to visualize dialysis access before cannulation, and reports FDA 510(k) clearance. EchoMap must be distinguished from EchoMark and EchoSure: the company currently labels those products investigational and unavailable commercially for AV-access use. Product clearance is not evidence for every proposed clinical benefit.

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