Results 31 to 40 of about 2,520 (253)
Applied Sciences, 2021 Multimodal imaging gains increasing popularity for biomedical applications. This article presents the design of a novel multimodal imaging system. The centerpiece is a light microscope operating in the incident and transmitted light mode.
Annabell Heintz +6 more
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Advanced methods for enhanced sensing in biomedical Raman spectroscopy [PDF]
, 2015 Raman spectroscopy is a powerful tool in the field of biomedicine for disease diagnosis owing to its potential to provide the molecular fingerprint of biological samples.
Balagopal, Bavishna
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Transmittance spectroscopy and transmitted multispectral imaging to map covered paints
Conservar Património, 2016 Transmitted spectroscopy and transmitted multispectral imaging in the 400-900 nm range have been applied for the mapping and tentative identification of paints covered by a white preparation as in the case of a ground laid for reusing a canvas for ...
Antonino Cosentino
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Automated classification of brain tissue: comparison between hyperspectral imaging and diffuse reflectance spectroscopy [PDF]
Medical Imaging 2020: Image-Guided Procedures, Robotic Interventions, and Modeling, 2020 In neurosurgery, technical solutions for visualizing the border between healthy brain and tumor tissue is of great value, since they enable the surgeon to achieve gross total resection while minimizing the risk of damage to eloquent areas. By using real-time non-ionizing imaging techniques, such as hyperspectral imaging (HSI), the spectral signature of
Marco Lai +12 more
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Novel NIR Spectroscopy Correlation Approach to Amino Acid Analysis of Soybean Proteins for Composition Improvements. (Version 2.0) [PDF]
, 2011 Amino acid NIR calibrations were developed in our Physical Chemistry of Foods Laboratory of the University of Illinois at Urbana for three selected amino acid groups that include essential amino acids for identified soybean accessions.
I. Baianu +3 more
core +2 more sources
AIP Advances, 2011 We report the design and implementation of a new reflectance laser scanning confocal system with spectroscopy imaging capabilities. Confocal spectroscopy is achieved by using a very broad spectral range supercontinuum source capable of high precision ...
Stefano Selci +2 more
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Mapping the pigment distribution of Vermeer’s Girl with a Pearl Earring
Heritage Science, 2020 As part of the 2018 Girl in the Spotlight project, reflectance and molecular fluorescence imaging spectroscopy (RIS, FIS), and macroscale X-ray fluorescence scanning (MA-XRF) were performed on Johannes Vermeer’s Girl with a Pearl Earring (c.
John K. Delaney +3 more
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Ecology and Evolution, 2020 The growing pace of environmental change has increased the need for large‐scale monitoring of biodiversity. Declining intraspecific genetic variation is likely a critical factor in biodiversity loss, but is especially difficult to monitor: assessments of
Ewa A. Czyż +6 more
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Sensors, 2021 We discuss a synchronised sensing technique for the analysis of painted surfaces of frescos. Specifically, the performance of Visible-Near Infrared (VIS-NIR) Reflectance Imaging Spectroscopy (RIS) synchronized with three-dimensional (3D) acquisition is ...
Jana Striova +3 more
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Journal of Biomedical Optics, 2023 Evaluation of biological chromophore levels is useful for detection of various skin diseases, including cancer, monitoring of health status and tissue metabolism, and assessment of clinical and physiological vascular functions. Clinically, it is useful to assess multiple different chromophores in vivo with a single technique or instrument.To ...
Minakawa, Masafumi +8 more
openaire +2 more sources