High-throughput multi-resolution foveated laparoscope for minimally invasive surgery
AffiliationCollege of Optical Sciences, 3D Visualization and Imaging System Laboratory, University of Arizona
MetadataShow full item record
PublisherOptica Publishing Group (formerly OSA)
CitationKatz, J. I., & Hua, H. (2022). High-throughput multi-resolution foveated laparoscope for minimally invasive surgery. Biomedical Optics Express, 13(6), 3366–3379.
JournalBiomedical Optics Express
RightsCopyright © 2022 Optica Publishing Group under the terms of the Optica Open Access Publishing Agreement.
Collection InformationThis 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 email@example.com.
AbstractFeasibility 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.
NoteOpen access journal
VersionFinal published version