Image Guided and Robot Assisted Precision Surgery

2018 ◽  
pp. 361-387 ◽  
Author(s):  
Fang Chen ◽  
Jia Liu ◽  
Hongen Liao
Keyword(s):  
Robot Assisted ◽  
Image Guided

Towards multi-modal image-guided tumour identification in robot-assisted partial nephrectomy

2014 ◽  
Author(s):  
Ghassan Hamarneh ◽  
Alborz Amir-Khalili ◽  
Masoud S. Nosrati ◽  
Ivan Figueroa ◽  
Jeremy Kawahara ◽  
...  
Keyword(s):  
Partial Nephrectomy ◽  
Robot Assisted ◽  
Image Guided

Robot-assisted MRI-guided prostatic interventions

Robotica ◽  
2009 ◽  
Vol 28 (2) ◽  
pp. 215-234 ◽  
Author(s):  
Andrew A. Goldenberg ◽  
John Trachtenberg ◽  
Yang Yi ◽  
Robert Weersink ◽  
Marshall S. Sussman ◽  
...  
Keyword(s):  
Thermal Ablation ◽  
Pulse Sequences ◽  
Robot Assisted ◽  
Surgical Ablation ◽  
Image Guided ◽  
Surgical Tool ◽  
Mri Environment ◽  
Focal Ablation ◽  
Mri Guided ◽  
Magnetic Resonance Imaging Mri

SUMMARYThis paper reports on recent progress made toward the development of a new magnetic resonance imaging (MRI)-compatible robot-assisted surgical system for closed-bore image-guided prostatic interventions: thermal ablation, radioactive seed implants (brachytherapy), and biopsy. Each type of intervention will be performed with a different image-guided, robot-based surgical tool mounted on the same MRI-guided robot through a modular trocar. The first stage of this development addresses only laser-based focal ablation. The robot mechanical structure, modular surgical trocar, control architecture, and current stage of performance evaluation in the MRI environment are presented. The robot actuators are ultrasonic motors. A methodology of using such motors in the MRI environment is presented. The robot prototype with surgical ablation tool is undergoing tests on phantoms in the MRI bore. The tests cover MRI compatibility, image visualization, robot accuracy, and thermal mapping. To date, (i) the images are artifact- and noise-free for certain scanning pulse sequences; (ii) the robot tip positioning error is less than 1.2 mm even at positions closer than 0.3 m from the MRI isocenter; (iii) penetration toward the target is image-monitored in near-real time; and (iv) thermal ablation and temperature mapping are achieved using a laser delivered on an optical fiber and MRI, respectively.

A Marker-Free 2D Image-Guided Method for Robot-Assisted Fracture Reduction Surgery

2021 ◽  
Vol 103 (4) ◽  
Author(s):  
Shijie Zhu ◽  
Zhe Zhao ◽  
Yu Chen ◽  
Jiuzheng Deng ◽  
Bicong Zhang ◽  
...  
Keyword(s):  
Fracture Reduction ◽  
Robot Assisted ◽  
Image Guided ◽  
Marker Free ◽  
Assisted Fracture

Aquablation - image-guided robot-assisted waterjet ablation of the prostate: initial clinical experience

2015 ◽  
Vol 117 (6) ◽  
pp. 923-929 ◽  
Author(s):  
Peter Gilling ◽  
Rana Reuther ◽  
Arman Kahokehr ◽  
Mark Fraundorfer
Keyword(s):  
Clinical Experience ◽  
Robot Assisted ◽  
Image Guided ◽  
Initial Clinical Experience

Robot-Assisted versus Freehand Instrumentation in Short-Segment Lumbar Fusion: Experience with Real-Time Image-Guided Spinal Robot

2020 ◽  
Vol 136 ◽  
pp. e635-e645 ◽  
Author(s):  
Bowen Jiang ◽  
Zach Pennington ◽  
Tej Azad ◽  
Ann Liu ◽  
A. Karim Ahmed ◽  
...  
Keyword(s):  
Real Time ◽  
Lumbar Fusion ◽  
Robot Assisted ◽  
Short Segment ◽  
Image Guided ◽  
Real Time Image ◽  
Time Image

scholarly journals Intra-operative fiducial-based CT/fluoroscope image registration framework for image-guided robot-assisted joint fracture surgery

2017 ◽  
Vol 12 (8) ◽  
pp. 1383-1397 ◽  
Author(s):  
Giulio Dagnino ◽  
Ioannis Georgilas ◽  
Samir Morad ◽  
Peter Gibbons ◽  
Payam Tarassoli ◽  
...  
Keyword(s):  
Image Registration ◽  
Robot Assisted ◽  
Image Guided ◽  
Joint Fracture ◽  
Fracture Surgery
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