Optical Tracking for Performance Testing of Microsurgical Instruments
نویسندگان
چکیده
ASAP is a position-measurement instrument developed to measure human hand tremor. It makes 1000 five-degree-of-freedom position measurements per second with 3 micron resolution over a 3cm workspace. The measurement principle is optical triangulation of modulated lights on the probe using position-sensitive-diode (PSD) sensors.
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تاریخ انتشار 2007