AutoTQ Research

Performance Study

Arterial Occlusion: An Automated Tourniquet Performance Study

27 Volunteers | 54 Limbs

A Doppler-verified analysis of arterial occlusion time and pressure maintenance across a diverse physiological sample.

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Usability Analysis

Zero to Hero: AutoTQ Successfully Applied by First-Time Users

36 Healthy Adult Volunteers

A quantitative analysis of device application success rates by first-time users following a brief 30-second demonstration.

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Educational Videos

Doppler Ultrasound Blood Flow Occlusion

Visualizing Blood Flow Occlusion

Verification via Doppler

Arterial blood flow demonstration using a 4 MHz Doppler probe to confirm temporary vascular occlusion.

Tourniquet Pain vs Effectiveness Video

Pain vs. Effectiveness

Debunking myths

Why consistent pressure from a wide cuff is critical, and why pain is not a reliable indicator of occlusion.

Safe Tourniquet Video

Safe and Effective Design

Cuff width & pressure

Learn why wider cuffs allow for lower pressure application and a safer experience.

Frequently Asked Questions

Intellectual Property

Patents

AutoTQ is Protected Under U.S. Patent No. 12,070,229 B1. AutoTQ is U.S. Utility Patent Pending.

Trademarks

AutoTQ and Golden Hour Medical are Registered Trademarks with the USPTO.

Outside Research Library

In addition to our Doppler-verified performance studies, we maintain a comprehensive database of independent research covering tourniquet physiology, hemorrhage control, and real-world trauma data.

Explore Research Library