Spectral imaging enables contrast agent-free real-time ischemia monitoring in laparoscopic surgery

Ayala, Leonardo; Adler, Tim; Seidlitz, Silvia; Wirkert, Sebastian; Engels, Christina; Seitel, Alexander; Sellner, Jan; Alexey Aksenov; Matthias, Bodenbach; Bader, Pia; Baron, Sebastian; Vemuri, Anant; Wiesenfarth, Manuel; Schreck, Nicholas; Mindroc, Diana; Tizabi, MInu; Pirmann, Sebastian; Everitt, Brittaney; Kopp-Schneider, Annette; Teber, Dogu; Maier-Hein, Lena

doi:10.5281/zenodo.5801294

Published December 23, 2021 | Version 2.0

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Spectral imaging enables contrast agent-free real-time ischemia monitoring in laparoscopic surgery

1. German Cancer Research Center
2. Städtisches Klinikum Karlsruhe

Sample video showing the 'ischemia index' computed with a deep-learning model trained on multispectral images recorded during partial nephrectomy before a clamp is applied to the renal artery (perfused) and after clamping the artery (ischemic).

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rainbow_surgery_sample_video.mov md5:0ec6523c5a490bc31d3607bc886b4c74	52.3 MB	Download

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European Commission
NEURAL SPICING - Neural Spectral Image Decoding 101002198
European Commission
COMBIOSCOPY - Computational Biophotonics for Endoscopic Cancer Diagnosis and Therapy 637960

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License: Creative Commons Attribution 4.0 International

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Created: December 23, 2021
Modified: December 23, 2021

Spectral imaging enables contrast agent-free real-time ischemia monitoring in laparoscopic surgery

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