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  • E. V. Simpson, R. E. Ideker, +4 authors W. M. Smith
  • 1993
The identification of local activation events in bipolar cardiac electrograms, the first step of isochronal map construction, is a time-consuming and difficult process. Owing to the variability among bipolar activation complexes and the lack of practical knowledge concerning the relationship of the bipolar waveform to action potential characteristics, a set(More)
This paper describes a new robot capable of inspecting pipes with different diameters. The robot is composed of units and connecting links. One unit is used for the robot to move in a straight pipe, while two or more units are needed to move and turn in a divergent pipe. Several experiments are conducted in the pipes with different diameters, and the(More)
Multiple links structure/wire driven (tendon) system is one of robot structures, that has a serial-link structure driven by a wire-drive mechanism. It can be applied to a manipulator like elephant's trunk, a moray arm, the backbone of a humanoid, etc.. However, transformations among coordinates (task-oriented, joint-angles and wire-length) are very(More)
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