High-throughput multi-resolution foveated laparoscope for minimally invasive surgery

JEREMY I. KATZ, Hong Hua

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

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.

Original languageEnglish (US)
Pages (from-to)3366-3379
Number of pages14
JournalBiomedical Optics Express
Volume13
Issue number6
DOIs
StatePublished - Jun 1 2022

ASJC Scopus subject areas

  • Biotechnology
  • Atomic and Molecular Physics, and Optics

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