نتایج جستجو برای: bilateral tele robotic surgery
تعداد نتایج: 453778 فیلتر نتایج به سال:
Carcinosarcoma of the prostate is a rare neoplasm with malignant epithelial and mesenchymal components. Herein, we report the case of a patient who underwent multiple transurethral resections of the prostate showing adenocarcinoma initially then carcinosarcoma. He underwent a robotic-assisted laparoscopic cystoprostatectomy, bilateral pelvic lymph node dissection, and ileal conduit urinary dive...
MR-compatibility of materials and devices. ConvenABSTRACT tional robotic systems are not suitable for use inside the MRI scanner because they contain ferromagnetic In this paper the design of a novel modular materials and electrical circuits. These components hydraulic/pneumatic actuated tele-robotic syscause spatial distortions and impart noise to the MR tem and a new infrastructure for MRI-gu...
This paper describes the development of a robotic heavy duty lawn mower provided with a rich set of sensors which initially provide tele-operation mode capabilities but will support extension towards full autonomy via an intermediate mode termed teleautonomous to reflect a multilevel control structure which permits graceful withdrawal of human guidance as the development proceeds.
Distance Learning brings a new concept of classroom: the virtual classroom, where students and teachers physically distant are gathered on the WEB. One of the possible tools for communication among people in a virtual classroom is the teleconference, where students are passive and cannot interact directly to the teacher. In this paper, we propose the use of telerobotics to immerse students in a...
BACKGROUND AND OBJECTIVES Ureteral injuries, while rare, do occur during gynecologic procedures. The expansion of laparoscopic and robotic pelvic surgical procedures increases the risk of ureteral injury from these procedures and suggests a role for minimally invasive approaches to the delayed repair of ureteral injuries. We present, to our knowledge, the first case of delayed robotic-assisted ...
Currently computer assisted surgery is dominated by use of navigation systems. These systems track the position of surgical instruments by the use of a 3D digitizing system and insert a corresponding symbol in the pre-operative image on the computer screen. First originating from applications in neurosurgery, Ear-Nose-Throat (ENT) and spinal surgery, such systems have found wide acceptance in m...
Mixed-Initiative robotic systems have been successful with providing assistance for maneuvering a robot’s position through a hazardous environment. However, providing assistance to resolve viewing parameters such as camera orientation have met with mixed results. Previous attempts, while effective at increasing the likelihood that key viewpoints are utilized, have met with strong dissatisfactio...
The quality of ultrasound based diagnosis highly depends on the operator’s skills. Some healthcare centres may not have the required medical experts on hand when needed and therefore may not benefit from highly specialized ultrasound examinations. The aim of this project is to provide a reliable solution in order to perform expert ultrasound examinations in distant geographical areas and for th...
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