Robot-assisted 3D-TRUS guided prostate brachytherapy: System integration and validation

2004 ◽  
Vol 31 (3) ◽  
pp. 539-548 ◽  
Author(s):  
Zhouping Wei ◽  
Gang Wan ◽  
Lori Gardi ◽  
Gregory Mills ◽  
Donal Downey ◽  
...  
Keyword(s):  
System Integration ◽  
Prostate Brachytherapy ◽  
Robot Assisted

scholarly journals System integration of a fluoroscopic image calibration using robot assisted surgical guidance for distal locking process in closed intramedullary nailing of femur

2019 ◽  
Vol 9 (5) ◽  
pp. 3739
Author(s):  
Sakol Nakdhamabhorn ◽  
Jackrit Suthakorn
Keyword(s):  
Intramedullary Nailing ◽  
Navigation System ◽  
System Integration ◽  
Surgical Navigation ◽  
Robot Assisted ◽  
Surgical Guidance ◽  
Fluoroscopic Image ◽  
Distal Locking ◽  
Surgical Navigation System ◽  
Image Calibration

<span>Distal locking procedure is one of the most complex tasks in close intramedullary nailing operation which requires fluoroscopic image to interpret 2-D distal locking position on image related to 3-D distal locking position on the patient site. Hence the surgeon has to perform the distal locking process by using multiple fluoroscopic images which causes a lot of x-ray exposure to the patient and surgeon and is a time consuming task. This paper presents the system integration of a fluoroscopic image calibration using robot assisted surgical guidance. The system integration consists of three parts; distal locking recovery, fluoroscopic calibration and tracking, and robot assisted surgical guidance. The distal locking-hole recovery algorithm is based on characteristic information of the major and minor axes of distal locking hole. The fluoroscopic calibration and tracking is modeled as pin-hole projection model to estimate a projection equation based on optical tracking system. The robot-assisted surgical guidance is developed to overlay a trajectory path using a laser beam for reducing the problem of hand – eye coordination on most surgical navigation system. We integrate each part to complete a surgical navigation system for distal locking process. The experiment of system integration is conducted to validate the accuracy of distal locking axis position and orientation. The results of the system integration shows a mean angular error of 1.10 and mean Euclidean distance in X-Y plane error of 3.65 mm.</span>

Robot Assisted Salvage Seminal Vesicle Excision for isolated recurrence after Low Dose Rate Prostate Brachytherapy

2021 ◽  
Author(s):  
Stephen Langley ◽  
Christopher Eden ◽  
Matthew Perry ◽  
Krishna Patil ◽  
Dimitrios Moschonas ◽  
...  
Keyword(s):  
Dose Rate ◽  
Seminal Vesicle ◽  
Low Dose ◽  
Prostate Brachytherapy ◽  
Robot Assisted ◽  
Low Dose Rate

scholarly journals Robot-Assisted Prostate Brachytherapy

2006 ◽  
pp. 41-49 ◽  
Author(s):  
Yan Yu ◽  
Tarun Podder ◽  
Yongde Zhang ◽  
Wan-Sing Ng ◽  
Vladimir Misic ◽  
...  
Keyword(s):  
Prostate Brachytherapy ◽  
Robot Assisted

561: Dosimetric Outcomes in Prostate Brachytherapy: Is Downsizing the Prostate with Androgen Deprivation Necessary

2007 ◽  
Vol 177 (4S) ◽  
pp. 187-187
Author(s):  
Erin P. Gibbons ◽  
Ryan P. Smith ◽  
Sushil Beriwal ◽  
Komanduri Krishna ◽  
Ronald M. Benoit
Keyword(s):  
Androgen Deprivation ◽  
Prostate Brachytherapy

161: Robot-Assisted Laparoscopic Pyeloplasty - 5-Year Follow-Up in a Single Center

2007 ◽  
Vol 177 (4S) ◽  
pp. 55-55
Author(s):  
Christian Schwentner ◽  
Andreas Lunacek ◽  
Alexandre E. Pelzer ◽  
Richard Neururer ◽  
Wolfgang Horninger ◽  
...  
Keyword(s):  
Single Center ◽  
Laparoscopic Pyeloplasty ◽  
Robot Assisted

1763: Multicenter Analysis of Outcomes in Patients Treated with Permanent Prostate Brachytherapy: Effect of PSA Failure Definition and Dose on Biochemical Defined Relapse

2007 ◽  
Vol 177 (4S) ◽  
pp. 586-586
Author(s):  
Nelson N. Stone ◽  
Louis Potters ◽  
Brian J. Davis ◽  
Jay P. Ciezki ◽  
Michael J. Zelefsky ◽  
...  
Keyword(s):  
Prostate Brachytherapy ◽  
Psa Failure ◽  
Multicenter Analysis
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