High-throughput multi-resolution foveated laparoscope for minimally invasive surgery
Affiliation
College of Optical Sciences, 3D Visualization and Imaging System Laboratory, University of ArizonaIssue Date
2022
Metadata
Show full item recordPublisher
Optica Publishing Group (formerly OSA)Citation
Katz, J. I., & Hua, H. (2022). High-throughput multi-resolution foveated laparoscope for minimally invasive surgery. Biomedical Optics Express, 13(6), 3366–3379.Journal
Biomedical Optics ExpressRights
Copyright © 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
Feasibility and clinical utility of a multi-resolution foveated laparoscope (MRFL) was previously tested in a porcine surgical study. The study revealed several clinical limitations of the system including moisture proofing, working distance, image quality, low light performance, color accuracy, size, and weight. In this paper, we discuss the root causes of these limitations and strategies to correct them, present the design and prototyping of a new high throughput multi resolution foveated laparoscope (HT-MRFL), and demonstrate the HT-MRFL prototype performance in comparison to the MRFL and simulated performance metrics. © 2022 Optica Publishing Group.Note
Open access journalISSN
2156-7085Version
Final published versionae974a485f413a2113503eed53cd6c53
10.1364/BOE.458073