Information loss challenges in surgical navigation systems: From information fusion to AI-based approaches
Surgical navigation technology provides minimally invasive surgery (MIS) with the relative
pose relationships amongst medical images, surgical instruments, and lesions. On the other …
pose relationships amongst medical images, surgical instruments, and lesions. On the other …
Surgical instrument tracking by multiple monocular modules and a sensor fusion approach
This paper presents a sensor fusion-based surgical instrument tracking system which uses
multiple monocular modules. The system is an optical tracking system, which has been …
multiple monocular modules. The system is an optical tracking system, which has been …
Robust generalized point cloud registration with orientational data based on expectation maximization
This paper introduces a robust generalized point cloud (PC) registration method that utilizes
not only the positional but also the orientation information associated with each point. The …
not only the positional but also the orientation information associated with each point. The …
Optimization scheme for online viewpoint planning of active optical navigation system in orthopedic surgeries
J Han, M Luo, Y You, Y Meng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Optical tracking system (OTS) is widely used in robot orthopedic surgeries. During the
surgery, the locomotion of the surgical instrument along different osteotomy planes and the …
surgery, the locomotion of the surgical instrument along different osteotomy planes and the …
Tracking-by-registration: A robust approach for optical tracking system in surgical navigation
Optical tracking system (OTS) is an important part of surgical navigation and has been
widely employed in clinical practice due to high accuracy and reliability. However, current …
widely employed in clinical practice due to high accuracy and reliability. However, current …
Autonomous tissue scanning under free-form motion for intraoperative tissue characterisation
In Minimally Invasive Surgery (MIS), tissue scanning with imaging probes is required for
subsurface visualisation to characterise the state of the tissue. However, scanning of large …
subsurface visualisation to characterise the state of the tissue. However, scanning of large …
Online viewpoint optimization method for high-accuracy intraoperative optical measurement in orthopedic surgeries: An active navigation approach
J Han, M Luo, Y Qin - Measurement, 2023 - Elsevier
In robotic orthopedic surgeries, the optical tracking system (OTS) is an essential technology
to obtain the high-accuracy relative pose between the patient and surgical instrument via …
to obtain the high-accuracy relative pose between the patient and surgical instrument via …
Development of an intra-operative active navigation system for robot-assisted surgery
Y Meng, Y You, P Geng, Z Song… - … on Robotics and …, 2021 - ieeexplore.ieee.org
Optical tracking system (OTS), an essential component of robot-assisted surgery, measures
the position and orientation of the surgical tools during surgery operations. OTS has proven …
the position and orientation of the surgical tools during surgery operations. OTS has proven …
Real-time optimization-based tracking method for active optical navigation in orthopedic surgeries: An experimental study
J Han, M Luo, Y You, Y Qin - IEEE Transactions on Medical …, 2023 - ieeexplore.ieee.org
Optical tracking system (OTS) plays a significant role in orthopedic surgeries to track the
relative position and orientation between the surgical tool and the patient's lesion via …
relative position and orientation between the surgical tool and the patient's lesion via …
Full-Perception Robotic Surgery Environment with Anti-Occlusion Global–Local Joint Positioning
H Wang, T Liu, J Chen, C Fan, Y Qin, J Han - Sensors, 2023 - mdpi.com
The robotic surgery environment represents a typical scenario of human–robot cooperation.
In such a scenario, individuals, robots, and medical devices move relative to each other …
In such a scenario, individuals, robots, and medical devices move relative to each other …