Spatial accuracy of surgical robots

Haidegger, Tamás; Kovács, Lehel István; Benyó, Balázs; Benyó, Zoltán

doi:10.1109/saci.2009.5136227

Cited by 8 publications

(5 citation statements)

References 16 publications

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“…With the swift advancements in the resolution of CCD and CMOS sensors, there is potential for DIC to eventually meet the measurement accuracy of the ideal case. Considering the availability of precise robotic systems for endoscopic surgeries [61], this method stands out as the most promising technique currently available. Further investigations regarding the application of a stoichiometric pattern within MIS are required to realize a suitable measurement setup based on image correlation.…”

Section: Discussionmentioning

confidence: 99%

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Optical Measurement of Ligament Strain: Opportunities and Limitations for Intraoperative Application

Marx,

Wulff,

Fink

et al. 2023

Sensors

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A feasible and precise method to measure ligament strain during surgical interventions could significantly enhance the quality of ligament reconstructions. However, all existing scientific approaches to measure in vivo ligament strain possess at least one significant disadvantage, such as the impairment of the anatomical structure. Seeking a more advantageous method, this paper proposes defining medical and technical requirements for a non-destructive, optical measurement technique. Furthermore, we offer a comprehensive review of current optical endoscopic techniques which could potentially be suitable for in vivo ligament strain measurement, along with the most suitable optical measurement techniques. The most promising options are rated based on the defined explicit and implicit requirements. Three methods were identified as promising candidates for a precise optical measurement of the alteration of a ligaments strain: confocal chromatic imaging, shearography, and digital image correlation.

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Section: Discussionmentioning

confidence: 99%

“…The method is very sensitive to camera displacement [41]. This is considered as non-limiting, as surgical robotic systems with a highly accurate positioning are commercially available [61]. A stoichiometric pattern must be applied to the measurement surface [41].…”

Section: Promising Candidatesmentioning

confidence: 99%

Optical Measurement of Ligament Strain: Opportunities and Limitations for Intraoperative Application

Marx,

Wulff,

Fink

et al. 2023

Sensors

View full text Add to dashboard Cite

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“…In CIS, a tracked device is typically steered (directed) to various positions and orientations along a well-defined set of landmarks (fiducials). An independent localiser, usually an optical tracking system, is used to record these positions (Haidegger et al, 2019). Robotic surgery necessitates a high degree of accuracy and CIS provides a number of ways to improve and complement human dexterity.…”

Section: State-of-the-art Robotics In Healthcarementioning

confidence: 99%

Improving New Zealand Health Outcomes with Artificial Intelligence

Sehgal¹,

Cherrington²

2021

Scope (Health and Wellbeing)

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“…The da Vinci robotic system from Intuitive Surgical Inc. is arguably the most successful surgical robot in use and is currently the only complete teleoperation surgical robot accessible. Developed with a $500 million investment, it can carry out sophisticated surgical procedures using laparoscopic technology while being guided remotely by a competent physician (Haidegger et al, 2019).…”

Section: State-of-the-art Robotics In Healthcarementioning

confidence: 99%

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2021

Scope (Health & Wellbeing)

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The journal Scope (Health & Wellbeing) aims to engage in multidisciplinary discussion on contemporary research in the landscape of health. It is concerned with views and critical debates surrounding issues of practice, theory, education, history and their relationships as manifested through the written and visual activities, such as original research, commentary, and critical debates concerning contemporary researchers, industry, society and educators in their environments of national and international practice. Scope's focus is on building a sense of community amongst researchers in New Zealand and the international community.

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Spatial accuracy of surgical robots

Cited by 8 publications

References 16 publications

Optical Measurement of Ligament Strain: Opportunities and Limitations for Intraoperative Application

Optical Measurement of Ligament Strain: Opportunities and Limitations for Intraoperative Application

Improving New Zealand Health Outcomes with Artificial Intelligence

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