Journal: Journal of Imaging

Article Title: Monochrome Camera Conversion: Effect on Sensitivity for Multispectral Imaging (Ultraviolet, Visible, and Infrared)

doi: 10.3390/jimaging8030054

Figure Lengend Snippet: Images of a common dandelion ( Taraxacum officinale ) taken in ( a ) UVA (365 nm) and UVB (313 nm) with the test cameras and including exposure times; ( b ) visible light image of the subject and diffuse reflectance target.

Article Snippet: A Labsphere 80% diffuse reflectance standard made from Spectralon ® was used as the test target.

Techniques:

Journal: Journal of Imaging

Article Title: Monochrome Camera Conversion: Effect on Sensitivity for Multispectral Imaging (Ultraviolet, Visible, and Infrared)

doi: 10.3390/jimaging8030054

Figure Lengend Snippet: IR images taken with test cameras, using different IR filters: ( a ) direct image comparison; ( b ) average channel response of the diffuse reflectance target with the different cameras compared with the Canon EOS 5DS R multispectral camera for the different IR filters.

Article Snippet: A Labsphere 80% diffuse reflectance standard made from Spectralon ® was used as the test target.

Techniques: Comparison

Journal: Biomedical Optics Express

Article Title: Mueller matrix polarimetry and polar decomposition of articular cartilage imaged in reflectance

doi: 10.1364/BOE.428223

Figure Lengend Snippet: Representative images (A,B) and histograms (C,D) of a Spectralon surface in the absence (A,C) and presence (B,D) of the speckle reducer. The scale bar for both images is indicated.

Article Snippet: Sample preparation Standard controls were a Spectralon diffuse reflectance standard (SDRS, Labsphere), zero-order quarter waveplate, and linear polarizer, imaged separately and in combination.

Techniques:

Journal: Biomedical Optics Express

Article Title: Mueller matrix polarimetry and polar decomposition of articular cartilage imaged in reflectance

doi: 10.1364/BOE.428223

Figure Lengend Snippet: Mueller matrix decomposition parameters of (A,B,C) spectralon diffused reflectance standard, (D,E,F) quarter-wave plate and (G,H,I) spectralon coupled with quarter-wave plate. (A,D,G) Depolarization, (B,E,H) retardance and (C,F,I) diattenuation maps were compared between the objects. Scale and colormap bars are indicated.

Article Snippet: Sample preparation Standard controls were a Spectralon diffuse reflectance standard (SDRS, Labsphere), zero-order quarter waveplate, and linear polarizer, imaged separately and in combination.

Techniques:

Journal: Journal of Biomedical Optics

Article Title: Empirical method for rapid quantification of intrinsic fluorescence signals of key metabolic probes from optical spectra measured on tissue-mimicking turbid medium

doi: 10.1117/1.JBO.26.4.045001

Figure Lengend Snippet: The empirical model with a pair of single wavelengths for accurate attenuation removal in 2-NBDG phantoms. λ ex = 450 nm , λ em = 550 nm , the parameter set [ α , β ] = [ 5.96 , − 6.44 ] . (a) Optical properties of phantoms; (b) diffuse reflectance spectra; (c) raw fluorescence; and (d) corrected fluorescence of phantoms with fixed reduced scatterings but different absorption coefficients (top) and fixed absorption but different reduced scatterings (bottom).

Article Snippet: After all optical measurements on the phantoms were completed, reference spectra on a diffuse reflectance standard puck (20%, Spectralon, Labsphere) and a fluorescence standard puck (USF210-010, LabSphere) were collected for future calibration.

Techniques: Fluorescence

Journal: Journal of Biomedical Optics

Article Title: Empirical method for rapid quantification of intrinsic fluorescence signals of key metabolic probes from optical spectra measured on tissue-mimicking turbid medium

doi: 10.1117/1.JBO.26.4.045001

Figure Lengend Snippet: (a) The effect of CWL band of diffuse reflectance collection on the mean percent error of the empirical model for 2-NBDG extraction when bandwidth is fixed at 10 nm. (b) The corresponding powers [ α , β ] for the combination of different CWLs.

Article Snippet: After all optical measurements on the phantoms were completed, reference spectra on a diffuse reflectance standard puck (20%, Spectralon, Labsphere) and a fluorescence standard puck (USF210-010, LabSphere) were collected for future calibration.

Techniques: Extraction

Journal: Journal of Biomedical Optics

Article Title: Empirical method for rapid quantification of intrinsic fluorescence signals of key metabolic probes from optical spectra measured on tissue-mimicking turbid medium

doi: 10.1117/1.JBO.26.4.045001

Figure Lengend Snippet: The empirical model with a pair of single wavelengths for accurate attenuation correction in TMRE phantoms. λ ex = 550 nm , λ em = 580 nm , the parameter set [ α , β ] = [ − 10.25 , 10.58 ] . (a) Optical properties of phantoms; (b) diffuse reflectance spectra; (c) raw fluorescence; and (d) corrected fluorescence of phantoms with fixed reduced scatterings but different absorption coefficients (top) and fixed absorption but different reduced scatterings (bottom).

Article Snippet: After all optical measurements on the phantoms were completed, reference spectra on a diffuse reflectance standard puck (20%, Spectralon, Labsphere) and a fluorescence standard puck (USF210-010, LabSphere) were collected for future calibration.

Techniques: Fluorescence

Journal: Journal of Biomedical Optics

Article Title: Empirical method for rapid quantification of intrinsic fluorescence signals of key metabolic probes from optical spectra measured on tissue-mimicking turbid medium

doi: 10.1117/1.JBO.26.4.045001

Figure Lengend Snippet: (a) The effect of CWL band of diffuse reflectance filter on the mean percent error of the empirical model for TMRE extraction, the bandwidth is fixed at 10 nm. (b) The corresponding powers [ α , β ] for the combination of different CWLs.

Article Snippet: After all optical measurements on the phantoms were completed, reference spectra on a diffuse reflectance standard puck (20%, Spectralon, Labsphere) and a fluorescence standard puck (USF210-010, LabSphere) were collected for future calibration.

Techniques: Extraction