SonoGuar: A Self-healing Hydrogel for Higher Fidelity Ultrasound-guided Procedure Training
Aswin Bikkani, Fiona Pudewa, Beshoy Gabriel, Sarah Kim et autres
INTRODUCTION: Ultrasound-compatible procedural phantoms are critical for vascular access training, but commercial models are expensive, degrade with use, and provide limited simulation of key procedural steps. Existing low-cost alternatives often lack durability and fidelity. METHODS: We synthesized a novel, self-healing, ultrasound-compatible hydrogel …
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Western Journal of Emergency Medicine