Gaze and viewing patterns in microsurgery

Yu, Denny; Cha, Jackie; Kasten, Steven J.; Armstrong, Thomas J.

doi:10.1177/1541931214581151

Cited by 2 publications

(2 citation statements)

References 12 publications

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“…uses gaze and viewing patterns to complete a task analysis in microsurgery [17]. The use of gaze metrics to evaluate the skills of the surgeons and classify surgeons as experts or novices are also popular study areas in eye-tracking-based applications [18][19][20][21][22].…”

Section: Gaze Applications In Surgerymentioning

confidence: 99%

Intraoperative gaze guidance with mixed reality

Acar,

Atoum,

Reed

et al. 2023

Healthcare Tech Letters

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Efficient communication and collaboration are essential in the operating room for successful and safe surgery. While many technologies are improving various aspects of surgery, communication between attending surgeons, residents, and surgical teams is still limited to verbal interactions that are prone to misunderstandings. Novel modes of communication can increase speed and accuracy, and transform operating rooms. A mixed reality (MR) based gaze sharing application on Microsoft HoloLens 2 headset that can help expert surgeons indicate specific regions, communicate with decreased verbal effort, and guide novices throughout an operation is presented. The utility of the application is tested with a user study of endoscopic kidney stone localization completed by urology experts and novice surgeons. Improvement is observed in the NASA task load index surveys (up to 25.23%), in the success rate of the task (6.98% increase in localized stone percentage), and in gaze analyses (up to 31.99%). The proposed application shows promise in both operating room applications and surgical training tasks.

show abstract

Section: Gaze Applications In Surgerymentioning

confidence: 99%

Intraoperative gaze guidance with mixed reality

Acar,

Atoum,

Reed

et al. 2023

Healthcare Tech Letters

View full text Add to dashboard Cite

show abstract

“…While this study explored the possibilities of a framework that collects and uses information from different media, the use of MR headsets has the potential to further simplify such tasks. Yu et al uses gaze and viewing patterns to complete a task analysis in microsurgery 17 . The use of gaze metrics to evaluate the skills of the surgeons and classify surgeons as experts or novices are also popular study areas in eye-tracking-based applications 18,19,20,21,22 .…”

Section: Gaze Applications In Surgerymentioning

confidence: 99%

Intraoperative Gaze Guidance with Mixed Reality

Acar,

Atoum,

Reed

et al. 2023

Preprint

View full text Add to dashboard Cite

Efficient communication and collaboration are essential in the operating room for successful and safe surgery. While many technologies are improving various aspects of surgery, communication between attending surgeons, residents, and surgical teams is still limited to verbal interactions that are prone to misunderstandings. Novel modes of communication can increase speed and accuracy, and transform operating rooms. We present a mixed reality (MR) based gaze sharing application on Microsoft HoloLens 2 headset that can help expert surgeons indicate specific regions, communicate with decreased verbal effort, and guide novices throughout an operation. We test the utility of the application with a user study of endoscopic kidney stone localization completed by urology expert and novice surgeons. We observe improvement in the NASA Task Load Index surveys (up to 25.23%), in the success rate of the task (6.98% increase in localized stone percentage), and in gaze analyses (up to 31.99%). The proposed application shows promise in both operating room applications and surgical training tasks.

show abstract

Gaze and viewing patterns in microsurgery

Cited by 2 publications

References 12 publications

Intraoperative gaze guidance with mixed reality

Intraoperative gaze guidance with mixed reality

Intraoperative Gaze Guidance with Mixed Reality

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