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Deriving DICOM surgical extensions from surgical workflows
SPIE Proceedings, 2007The generation, storage, transfer, and representation of image data in radiology are standardized by DICOM. To cover the needs of image guided surgery or computer assisted surgery in general one needs to handle patient information besides image data. A large number of objects must be defined in DICOM to address the needs of surgery.
O. Burgert +4 more
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VirSSPA- A virtual reality tool for surgical planning workflow
International Journal of Computer Assisted Radiology and Surgery, 2009A virtual reality tool, called VirSSPA, was developed to optimize the planning of surgical processes.Segmentation algorithms for Computed Tomography (CT) images: a region growing procedure was used for soft tissues and a thresholding algorithm was implemented to segment bones.
Cristina Suárez-Mejías +4 more
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Requirement specification for surgical simulation systems with surgical workflows.
Studies in health technology and informatics, 2007Surgical simulations are normally developed in a cycle of continuous refinement. This leads to high costs in simulator design and as a result to a very limited number of simulators which are used in clinical training scenarios. We propose using Surgical Workflow Analysis for a goal-oriented specification of surgical simulators.
Oliver Burgert +7 more
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ESIP: Explicit Surgical Instrument Prompting for Surgical Workflow Recognition
IEEE Journal of Biomedical and Health InformaticsSurgical workflow recognition (SWR) stands as a pivotal component in computer-assisted surgery and is dedicated to identifying phases from surgical videos. Many deep learning-based methods have been proposed for this task and achieved acceptable SWR results.
Yixuan Qiu +6 more
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Surgical Navigation in Orthopedics: Workflow and System Review
2018Orthopedic surgery is a widely performed clinical procedure that deals with problems in relation to the bones, joints, and ligaments of the human body, such as musculoskeletal trauma, spine diseases, sports injuries, degenerative diseases, infections, tumors, and congenital disorders.
Chidozie H, Ewurum +4 more
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Structured recording of intraoperative surgical workflows
SPIE Proceedings, 2006Surgical Workflows are used for the methodical and scientific analysis of surgical interventions. The approach described here is a step towards developing surgical assist systems based on Surgical Workflows and integrated control systems for the operating room of the future.
T. Neumuth +9 more
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A Deep Architecture for Surgical Workflow Recognition with Edge Information
2019 IEEE International Conference on Bioinformatics and Biomedicine (BIBM), 2019Real-time surgery workflow automatic detection as computer-assisted surgery systems has become an emerging trend due to improving patient safety during surgery. Currently, the convolutional neural networks can show the best performance for content-based video analysis of surgical workflow.
Baolian Qi +4 more
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The impact of missing sensor information on surgical workflow management
International Journal of Computer Assisted Radiology and Surgery, 2013Sensor systems in the operating room may encounter intermittent data losses that reduce the performance of surgical workflow management systems (SWFMS). Sensor data loss could impact SWFMS-based decision support, device parameterization, and information presentation.
Philipp Liebmann +3 more
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PCNet: Accurate Surgical Workflow Recognition with Phase Consistency
2024 46th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC)Real-time surgical workflow recognition is a prerequisite for autonomous robot-assisted surgery. Existing approaches to this problem mainly focus on the output accuracy without considering the spurious phase changes issue, which is crucial for online applications in operation room.
Binh Tran +4 more
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