TY - GEN
T1 - Rupture detection for exenteration of tissues using two-DOF haptic surgical forceps robot
AU - Kasahara, Yusuke
AU - Kitamura, Kazuya
AU - Ohnishi, Kouhei
AU - Morikawa, Yasuhide
AU - Shimojima, Naoki
PY - 2010/6/25
Y1 - 2010/6/25
N2 - This paper proposes a novel method which detects a rupture of organs based on environmental impedance estimation. The proposed method detects the rupture of the organs which is conducive to serious medical accident. The environmental impedance is estimated from position and force responses of a surgery robot by using recursive least-squares algorithm. The rupture behavior is analyzed, and thresholds are settled with respect to each organ to detect the rupture. In the experiment, a two-DOF haptic surgical forceps robot which implements the bilateral control based on robust acceleration control is used. The experimental results show the effectiveness of the proposed method.
AB - This paper proposes a novel method which detects a rupture of organs based on environmental impedance estimation. The proposed method detects the rupture of the organs which is conducive to serious medical accident. The environmental impedance is estimated from position and force responses of a surgery robot by using recursive least-squares algorithm. The rupture behavior is analyzed, and thresholds are settled with respect to each organ to detect the rupture. In the experiment, a two-DOF haptic surgical forceps robot which implements the bilateral control based on robust acceleration control is used. The experimental results show the effectiveness of the proposed method.
UR - http://www.scopus.com/inward/record.url?scp=77953783330&partnerID=8YFLogxK
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U2 - 10.1109/AMC.2010.5464119
DO - 10.1109/AMC.2010.5464119
M3 - Conference contribution
AN - SCOPUS:77953783330
SN - 9781424466696
T3 - International Workshop on Advanced Motion Control, AMC
SP - 284
EP - 289
BT - AMC2010 - The 11th IEEE International Workshop on Advanced Motion Control, Proceedings
T2 - 2010 11th IEEE International Workshop on Advanced Motion Control, AMC2010
Y2 - 21 March 2010 through 24 March 2010
ER -