E. H. Chi

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In a collaborative effort, the Stanford Taekwondo Program, the Palo Alto Research Center, and Impact Measurement recently developed and introduced sensor technology for the unforgiving environment of the martial arts sparring ring. Our system, called SensorHogu, uses piezoelectric force sensors on body protectors to help Taekwondo judges and referees score(More)
Objective. To report the patient demographics and nonsurgical complementary and alternative medicine treatment used at a Korean medicine hospital for low back pain (LBP) and/or sciatica after surgery. Methods. Medical records of patients who visited a spine-specialized Korean medicine hospital at 2 separate sites for continuous or recurrent LBP or sciatica(More)
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