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Published in 2022 at "JAMA Network Open"
DOI: 10.1001/jamanetworkopen.2022.26265
Abstract: Key Points Question Is an automatic surgical instrument recognition model with wide applicability to multiple types of instruments and pixel-level high recognition accuracy feasible? Findings This quality improvement study for development and validation used a…
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Keywords:
recognition;
instrument recognition;
laparoscopic;
development validation ... See more keywords
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Published in 2019 at "Knee Surgery, Sports Traumatology, Arthroscopy"
DOI: 10.1007/s00167-019-05607-y
Abstract: Purpose Time-dependent surgical instrument contamination and the effect of covering during arthroplasty have not been investigated. This study aimed to evaluate time-dependent contamination of surgical instruments and the effect of covering on contamination as well…
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Keywords:
time;
contamination;
surgical instruments;
time dependent ... See more keywords
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Published in 2020 at "International Journal of Computer Assisted Radiology and Surgery"
DOI: 10.1007/s11548-020-02214-y
Abstract: Purpose The surgical instrument tracking framework, especially the marker-free surgical instrument tracking framework, is the key to visual servoing which is applied to achieve active control for laparoscope-holder robots. This paper presented a marker-free surgical…
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Keywords:
framework;
marker free;
tracking framework;
free tracking ... See more keywords
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Published in 2018 at "Journal of Mechanical Science and Technology"
DOI: 10.1007/s12206-018-0538-5
Abstract: Wires and pulleys drive instruments attached to a surgical robot. Driving torque of the surgical instrument is measured to estimate the interaction torque between the instrument tip and organ tissues. Friction occurring in the pulleys…
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Keywords:
motion;
estimation;
multi;
torque surgical ... See more keywords
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2
Published in 2023 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3281934
Abstract: In minimally invasive surgery (MIS), the field of view (FOV) plays a vital role. To enhance the stability of FOV and lighten the burden on surgeons, robot-assisted laparoscope systems have been developed and introduced into…
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Keywords:
laparoscope;
instrument;
instrument tracking;
binocular camera ... See more keywords
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2
Published in 2023 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2022.3225922
Abstract: Automatic surgical instrument segmentation is a necessary step for the steady operation of surgical robots, and the segmentation accuracy directly affects the surgical effect. Nevertheless, accurate surgical instrument segmentation from endoscopic images remains a challenging…
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Keywords:
instrument segmentation;
endoscopic images;
instrument;
tmf net ... See more keywords
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Published in 2022 at "IEEE Transactions on Medical Imaging"
DOI: 10.1109/tmi.2021.3121138
Abstract: Unsupervised domain adaptation (UDA), aiming to adapt the model to an unseen domain without annotations, has drawn sustained attention in surgical instrument segmentation. Existing UDA methods neglect the domain-common knowledge of two datasets, thus failing…
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Keywords:
surgical instrument;
domain common;
graph;
domain ... See more keywords
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Published in 2018 at "Bulletin of the Russian Academy of Sciences: Physics"
DOI: 10.3103/s1062873818120092
Abstract: Tracking systems for surgical instruments are analyzed. The possibility of using electromagnetic positioning systems is demonstrated. The characteristics required of the control system of field formation and those of the transmitters and receivers are determined.…
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Keywords:
design principles;
system;
electromagnetic system;
principles electromagnetic ... See more keywords
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2
Published in 2023 at "Sensors"
DOI: 10.3390/s23115037
Abstract: The counting of surgical instruments is an important task to ensure surgical safety and patient health. However, due to the uncertainty of manual operations, there is a risk of missing or miscounting instruments. Applying computer…
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Keywords:
instrument;
algorithm;
instrument detection;
detection ... See more keywords