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Determination of the transection margin during colorectal resection with hyperspectral imaging (HSI)
International Journal of Colorectal Disease, 2019This study evaluated the use of hyperspectral imaging for the determination of the resection margin during colorectal resections instead of clinical macroscopic assessment.The used hyperspectral camera is able to record light spectra from 500 to 1000 nm and provides information about physiologic parameters of the recorded tissue area intraoperatively ...
Inés Gockel +2 more
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Development of an Advanced Hyperspectral Imaging (HSI) System with Applications for Cancer Detection
Annals of Biomedical Engineering, 2006An advanced hyper-spectral imaging (HSI) system has been developed having obvious applications for cancer detection. This HSI system is based on state-of-the-art liquid crystal tunable filter technology coupled to an endoscope. The goal of this unique HSI technology being developed is to obtain spatially resolved images of the slight differences in ...
Tuan Vo-Dinh +2 more
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Hyperspectral Imaging (HSI) in Acute Mesenteric Ischemia to Detect Intestinal Perfusion Deficits
Journal of Surgical Research, 2020Acute mesenteric ischemia is a life-threatening acute condition, which requires an interdisciplinary approach, including vascular recanalization and surgical treatment. Visual evaluation of intestinal perfusion might be misleading, and therefore, additional tools are necessary to reliably be able to resect the ischemic intestine. Hyperspectral imaging (
Stefan Niebisch +2 more
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2022 IEEE 35th International Symposium on Computer-Based Medical Systems (CBMS), 2022
Timo Koivisto, Arto Immonen
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Timo Koivisto, Arto Immonen
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Hyperspectral Imaging (HSI) of Human Kidney Allografts
Annals of Surgery, 2020Objective: Aim of our study was to test a noninvasive HSI technique as an intraoperative real time assessment tool for deceased donor kidney quality and function in human kidney allotransplantation. Summary of Background Data: HSI is capable to deliver quantitative diagnostic ...
Robert, Sucher +12 more
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Clustering for HSI hyperspectral image with weighted PCA and ICA
Journal of Intelligent & Fuzzy Systems: Applications in Engineering and Technology, 2017Feature extraction from hyperspectral remote sensing data is an effective method for object classification, and how to classify the object information from hyperspectral remote sensing image has become one of the core technologies of the remote sensing application.
Cheng-Fan Li +5 more
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The use of hyperspectral imaging (HSI) in wound healing
SPIE Proceedings, 2014A hyperspectral imaging system (HsI), described previously, was utilized to evaluate and monitor wounds and their healing surgery and post-operatively. Briefly, the system consists of a DLP® based spectral light modulator providing active spectral illumination that is synchronized with a digital focal plan array for collecting spectroscopic images ...
Javier La Fontaine +2 more
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Evaluation of Food Quality and Safety with Hyperspectral Imaging (HSI)
Food Engineering Reviews, 2015The current lifestyle and a greater awareness of the benefits of proper nutrition demand requirements for products offered in the market, being very important the safety, sensory attributes and composition of these respect to the benefits from their constituents, which in most of cases can only be assessed using techniques that require high investment ...
Raúl Siche +5 more
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