Results 251 to 260 of about 159,380 (307)
Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots
Advanced Robotics Research, EarlyView.This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou +4 more
wiley +1 more source
Miniaturized Magnetic Tip Design for Endoluminal Vine Robot Navigation
Advanced Robotics Research, EarlyView.A magnetic tip mount is designed for a miniaturized 7 mm soft‐growing vine robot to enable wireless magnetic steering and onboard imaging, while preserving a 3 mm working channel. The internal–external ring magnets design balances magnetic attachment with low eversion pressure. Experiments demonstrate ±90° steering, 34 mm bending radius, and successful
Andrea Yanez Trujillo +4 more
wiley +1 more source
Image-guided surgery in gynecologic oncology
Future Oncology, 2017 Image-guided surgery is a relevant way to reduce surgical morbidity and maximize cytoreductive surgery approach especially in ovarian cancer. Sentinel lymph node detection is a promising approach to avoid radical lymph node dissection and is slightly becoming standard in daily practice in endometrial and cervical cancer surgery even if it needs to be ...
Henri, Azaïs +5 more
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Academic Radiology, 2001
Abstract Image guided surgery is a fast developing new technology, integrating modern computer technology into surgery. A variety of orthopaedic applications have already been described. Their cost–benefit, patient and staff acceptance are subjects of ongoing research.
A.F. Hinsche, R.M Smith
+5 more sources
Abstract Image guided surgery is a fast developing new technology, integrating modern computer technology into surgery. A variety of orthopaedic applications have already been described. Their cost–benefit, patient and staff acceptance are subjects of ongoing research.
A.F. Hinsche, R.M Smith
+5 more sources
Image guided surgery: New technology for surgery of soft tissue and bone sarcomas
European Journal of Surgical Oncology, 2007 Aim: Providing the surgical oncologist with a new means of performing safe and radical sarcoma surgery with the help of image guidance technology. Method: Two patients with pelvic sarcomas were operated upon with the help of an intra-operative navigation
R J van Ginkel +2 more
exaly +2 more sources
International Journal of Oral and Maxillofacial Surgery, 1996
Interventional video tomography (IVT), a new imaging modality, achieves virtual visualization of anatomic structures in three dimensions for intraoperative stereotactic navigation. Partial immersion into a virtual data space, which is orthotopically coregistered to the surgical field, enhances, by means of a see-through head-mounted display (HMD), the ...
A, Wagner +4 more
openaire +3 more sources
Interventional video tomography (IVT), a new imaging modality, achieves virtual visualization of anatomic structures in three dimensions for intraoperative stereotactic navigation. Partial immersion into a virtual data space, which is orthotopically coregistered to the surgical field, enhances, by means of a see-through head-mounted display (HMD), the ...
A, Wagner +4 more
openaire +3 more sources
Scientific American, 1999
This chapter provides an overview of image-guided surgery (IGS). It focuses primarily on the applications of IGS in neurosurgery, as this is the area of its greatest application and in which the author has the most experience. It begins with a brief history of imaging techniques as they apply to the planning and guidance of surgical procedures and ...
W E, Grimson +3 more
openaire +2 more sources
This chapter provides an overview of image-guided surgery (IGS). It focuses primarily on the applications of IGS in neurosurgery, as this is the area of its greatest application and in which the author has the most experience. It begins with a brief history of imaging techniques as they apply to the planning and guidance of surgical procedures and ...
W E, Grimson +3 more
openaire +2 more sources
Image-Guided Surgery of Epilepsy
Neurosurgery Clinics of North America, 1996Interactive image-guided techniques used in conjunction with three-dimensional images allow accurate planning and performance of a variety of neurosurgical procedures. The authors have used the frameless stereotactic Allegro Viewing Wand System to provide real-time correlation of the operating field and computerized images in over 200 neurosurgical ...
A, Olivier +3 more
openaire +2 more sources
Neurosurgery Clinics of North America, 1996
Conventional imaging techniques are of limited usefulness in spinal navigation, due to their lack of a "three-dimensional perspective." An interactive image-guided approach has been developed that provides a three-dimensional image-space representation of surgical space, using a specially designed referencing system and computer workstation. The system
K T, Foley, M M, Smith
openaire +2 more sources
Conventional imaging techniques are of limited usefulness in spinal navigation, due to their lack of a "three-dimensional perspective." An interactive image-guided approach has been developed that provides a three-dimensional image-space representation of surgical space, using a specially designed referencing system and computer workstation. The system
K T, Foley, M M, Smith
openaire +2 more sources