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Optimal wavelength selection for laparoscopic multispectral imaging to visualize tissue oxygenation

Year: 2025

Type: conference-paper

Abstract: Selecting spectral bands for medical multispectral imaging is challenging. Simulations, regression models, and a-priori knowledge defined various combinations of light-emitting diodes for laparoscopic illumination to measure tissue oxygenation. The best one led to an RMSE of 0.04. Current results must be confirmed in patient studies

DOI: 10.1117/12.3098393

Authors: Annekatrin Pfahl, Hannes Köhler, Andreas Melzer

Language: English

Topic: Optical Imaging and Spectroscopy Techniques

Subfield: Radiology, Nuclear Medicine and Imaging

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: green

OpenAlex ID: W4417440226

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