Titlebook: Medical Image Computing and Computer-Assisted Intervention -- MICCAI 2004; 7th International Co Christian Barillot,David R. Haynor,Pierre H

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銼屑

Vision-Based Assistance for Ophthalmic Micro-Surgeryfor applications in retinal micro-surgery. The system makes use of a calibrated stereo imaging system to track surfaces in the environment, and simultaneously tracks a tool held by the JHU Steady-Hand Robot. As the robot is guided using force inputs from the user, a relative error between the estima

燈絲

Robot-Assisted Distal Locking of Long Bone Intramedullary Nails: Localization, Registration, and In e system consists of a bone-mounted miniature robot fitted with a drill guide that provides rigid mechanical guidance for hand-held drilling of the distal screws’ pilot holes. The robot is automatically positioned so that the drill guide and nail distal locking axes coincide using a single fronto-pa

織物

迎合

Visualization, Planning, and Monitoring Software for MRI-Guided Prostate Intervention Robotmed with a robotic assistant device inside standard cylindrical high-field magnetic resonance imaging (MRI) scanner. We use anatomical visualization and image processing techniques to plan the process and apply active tracking coils to localize the robot in real-time to monitor its motion relative t

GRE

Robotic Strain Imaging for Monitoring Thermal Ablation of LiverFirst, we demonstrate a strong correlation between thermal ablation of liver tissue and changes in elastic properties. Second, we present an experimental environment to provide controlled robotically-assisted compression of liver tissue with concurrent ultrasonic reading. Third, we present B-mode st

四海為家的人

A Tactile Magnification Instrument for Minimally Invasive Surgery to magnify them for haptic and auditory reproduction. We constructed an enhanced arthroscopic surgical probe and tested it in detecting surface defects of a cartilage-like material. Elastomeric samples were cut at different depths and mixed with blank samples. Subjects were asked to detect the cuts

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毛細(xì)血管

Precision Freehand Sculpting of Boneblade on the PFS allows a computer to control what bone is removed. Accuracy is ensured even though the surgeon uses the tool freehand. The computer extends or retracts the blade based on data from an optical tracking camera. Three users used each of three PFS prototype concepts to cut a faceted sha

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