Session WedAT1 Pegaso A Wednesday, October 10, 2012 ... - Lirmm
Session WedAT1 Pegaso A Wednesday, October 10, 2012 ... - Lirmm
Session WedAT1 Pegaso A Wednesday, October 10, 2012 ... - Lirmm
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<strong>Session</strong> WedBT9 Fenix 1 <strong>Wednesday</strong>, <strong>October</strong> <strong>10</strong>, <strong>2012</strong>, 09:30–<strong>10</strong>:30<br />
Medical Robotics II<br />
Chair Fumihito Arai, Nagoya Univ.<br />
Co-Chair Jake Abbott, Univ. of Utah<br />
09:30–09:45 WedBT9.1<br />
Space-Time Localization and Registration on the<br />
Beating Heart<br />
Nathan Wood, Kevin Waugh, Tian Yu Liu, Cameron Riviere<br />
The Robotics Institute, Carnegie Mellon University, USA<br />
Marco Zenati<br />
BHS Department of Cardiothoracic Surgery, Harvard Medical School, USA<br />
• The HeartLander Robot adheres to<br />
and moves over the surface of the<br />
heart.<br />
• The heart deforms periodically due to<br />
the physiological cycles of heartbeat<br />
and respiration.<br />
• Instead of rejecting the deformations<br />
as noise, the periodic motion can be<br />
used to aid in localization.<br />
• Particle filter framework is used to<br />
estimate the pose of the robot on the<br />
heart and the cardiac phase, as well<br />
as the pose of the heart.<br />
<strong>10</strong>:00–<strong>10</strong>:15 WedBT9.3<br />
Catheter Navigation Based on Probabilistic Fusion<br />
of ElectromagneticTracking and Physically-Based<br />
Simulation<br />
Alessio Dore 1 , Gabrijel Smoljkic 2 , Emmanuel Vander Poorten 2 ,<br />
Mauro Sette 2,3 , Jos Vander Sloten 2 , and Guang-Zhong Yang 1<br />
1 Hamlyn Centre, Imperial College London, UK<br />
2 Department of Mechanical Engineering, KU Leuven, Belgium<br />
3 Institute of Mechatronic Systems, ZHAW, Switzerland<br />
• Reduced use of fluoroscopy and better<br />
visualization are key point to improve the<br />
safety of catheter-based endovascular<br />
procedures..<br />
• A catheter navigation approach is<br />
proposed based on the use of<br />
electromagnetic tracking and physicallybased<br />
catheter insertion simulation.<br />
• Catheter shape and position are estimated<br />
and registered to the pre-operative model<br />
to provide improved visualization.<br />
• The approach has been tested on a 2D<br />
mockup obtaining an average localization<br />
error of 2mm.<br />
Example of 3D localization<br />
performed in an aortic arch<br />
silicon phantom<br />
09:45–<strong>10</strong>:00 WedBT9.2<br />
Reliable Planning and Execution of a Human-<br />
Robot Cooperative System Based on<br />
Noninvasive BCI with Uncertainty<br />
Wenchuan Jia, Huayan Pu, Xin Luo, Xuedong Chen<br />
State Key Laboratory of Digital Manufacturing Equipment and Technology,<br />
Huazhong University of Science and Technology, China.<br />
Dandan Huang, Ou Bai<br />
EEG&BCI Laboratory, Virginia Commonwealth University, US<br />
• Three cooperative modes is<br />
proposed to trade-off of<br />
robot’s autonomy and user’s<br />
flexibility.<br />
• Look-ahead visual feedback is<br />
applied to achieve continuous<br />
motion.<br />
• The user can adjust the<br />
intention and/or actively<br />
correct extraction error of the<br />
BCI before the robot reaches<br />
current path node.<br />
<strong>10</strong>:15–<strong>10</strong>:30 WedBT9.4<br />
Organ-explanted Bionic Simulator (OBiS) :<br />
Concurrent Microcardiovascular Anastomosis of Chick Embryo<br />
1 Hirofumi Owaki, 1 Taisuke Masuda, 2 Tomohiro Kawahara, 1 Natsuki Takei,<br />
1 Keiko Miwa-Kodama, 3 Kota Miyasaka, 3 Toshihiko Ogura, and 1 Fumihito Arai<br />
1 Graduate School of Engineering, Nagoya University, Japan<br />
2 Kyusyu Instutute of Technology, Japan as well as Massachusetts Institute of Technology, USA<br />
3 Department of Developmental Neurobiology, Tohoku University, Japan<br />
• Organ-explanted Bionic Simulator<br />
(OBiS) is newly proposed.<br />
• A heart isolated from chick embryo is<br />
used for OBiS.<br />
• Suction-induced vascular fixation<br />
(SVF) method is proposed for<br />
concurrent microcardiovascular<br />
anastomosis.<br />
• Dual-arm micromanipulator system is<br />
developed for assisting the vascular<br />
anastomosis.<br />
• 4 blood vessels led to the chick’s heart<br />
can be concurrently connected with<br />
the alginate tubes by SVF method.<br />
<strong>2012</strong> IEEE/RSJ International Conference on Intelligent Robots and Systems<br />
–136–<br />
Monitoring<br />
/ Control unit<br />
Mechanical stimulus<br />
Pump<br />
Electrical stimulus<br />
Chemical stimulus<br />
CO2 / Heater<br />
Culture<br />
Microfluidic chip<br />
Shape<br />
(Dynamic)<br />
Laser displacement<br />
sensor<br />
Explanted organ<br />
Shape<br />
(Static / Dynamic)<br />
Image sensor<br />
The concept of<br />
bionic simulator system<br />
pH<br />
O2 Temp.<br />
Patch-clamp<br />
Electrical sensor