ArticleSurgical endoscopy2023
In vivo evaluation of a hyperspectral imaging system for minimally invasive surgery (HSI-MIS).
Article in Surgical endoscopy, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.
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Who cites it
19 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.
- Medical hyperspectral imaging: an updated review of technology advancements and biomedical applications.Journal of biomedical optics · 2026Pooled it
- Diagnosis of tympanic effusions using hyperspectral imaging to prevent unnecessary paracentesis procedures.BMC medical imaging · 2026Article
- Intraoperative Hyperspectral Imaging for Perfusion Assessment and Emerging Decision Support in Abdominal Surgery: A Systematic Review of Clinical Studies.Diagnostics (Basel, Switzerland) · 2026Review
- Advances and Opportunities in NIR-II Endoscopy: From Diagnosis to Therapeutic Applications.Diagnostics (Basel, Switzerland) · 2026Review
- Perspective on the current state of hyperspectral/multispectral imaging for minimally invasive surgery.Journal of biomedical optics · 2026Review
- Learning to simulate realistic human diffuse reflectance spectra.Journal of biomedical optics · 2026Article
- Beyond fluorescence intensity: a Minimum acquisition and reporting standard and emerging technologies for colorectal indocyanine green fluorescence angiography studies.Frontiers in surgery · 2026Article
- Hyperspectral abdominal laparoscopy with real-time quantitative tissue oxygenation imaging: a live porcine study.Frontiers in medical technology · 2025Article
- Background Light Suppression for Multispectral Imaging in Surgical Settings.Sensors (Basel, Switzerland) · 2024Article
- Advancing hyperspectral imaging and machine learning tools toward clinical adoption in tissue diagnostics: A comprehensive review.APL bioengineering · 2024Review
- Article
- Hyperspectral imaging of 4T1 mammary carcinomas grown in dorsal skinfold window chambers: spectral renormalization and fluorescence modeling.Journal of biomedical optics · 2024Article
- Endoscopic Hyperspectral Imaging System to Discriminate Tissue Characteristics in Tissue Phantom and Orthotopic Mouse Pancreatic Tumor Model.Bioengineering (Basel, Switzerland) · 2024Article
- Intraoperative Laparoscopic Hyperspectral Imaging during Esophagectomy-A Pilot Study Evaluating Esophagogastric Perfusion at the Anastomotic Sites.Bioengineering (Basel, Switzerland) · 2024Article
- Surgical Hyperspectral imaging and Indocyanine green Near-infrared Examination (SHINE) for brain arteriovenous malformation resection: a case report on how to visualize perfusion.Frontiers in surgery · 2024Article
- Switchable LED-based laparoscopic multispectral system for rapid high-resolution perfusion imaging.Journal of biomedical optics · 2023Article
- Intra-abdominal laparoscopic assessment of organs perfusion using imaging photoplethysmography.Surgical endoscopy · 2023Article
- Article
- A dual-camera hyperspectral laparoscopic imaging system.Proceedings of SPIE--the International Society for Optical EngineeringArticle
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundHyperspectral Imaging (HSI) is a reliable and safe imaging method for taking intraoperative perfusion measurements. This is the first study translating intraoperative HSI to an in vivo laparoscopic setting using a CE-certified HSI-system for minimally invasive surgery (HSI-MIS). We aim to compare it to an established HSI-system for open surgery (HSI-Open).
methodsIntraoperative HSI was done using the HSI-MIS and HSI-Open at the Region of Interest (ROI). 19 patients undergoing gastrointestinal resections were analyzed in this study. The HSI-MIS-acquired images were aligned with those from the HSI-Open, and spectra and parameter images were compared pixel-wise. We calculated the Mean Absolute Error (MAE) for Tissue Oxygen Saturation (StO
resultsHSI and subsequent image registration was possible in 19 patients. MAE results for the original calculation were StO
conclusionIntraoperative HSI-MIS is a new technology and holds great potential for future applications in surgery. Parameter deviations are attributable to technical differences and can be reduced by applying improved calculation methods. This study is an important step toward the clinical implementation of HSI for minimally invasive surgery.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.