Journal: Biomedical Optics Express

Article Title: Measurements of extrinsic fluorescence in Intralipid and polystyrene microspheres

doi: 10.1364/BOE.5.002726

Figure Lengend Snippet: Fluorescent intensity collected with a time-resolved fluorometer (TRF) and spectrometer (SPEC) at 450 nm as a function of lipid concentration or µ s ′ values at 450 nm. Intensity of phantoms in each case was normalized to that of phantom with lipid concentration 5%.

Article Snippet: Fluorescence measurements of the Intralipid phantoms were performed using an excitation pulsed laser at 355 nm (PNV-001525-140, Teem Photonics, Meylan, France), a single optical fiber with core diameter of 600 μm and numerical aperture of 0.12 for illumination and detection, a calibrated spectrometer (UV-NIR-200, StellarNet Incorporation, Tampa, FL) to record fluorescence at a broadband wavelength range 350-650 nm, and a calibrated acousto-optic-tunable-filter (AOTF) -based time-resolved spectrometer for estimation of lifetime and verification of fluorescence signals.

Techniques: Concentration Assay

Journal: Biomedical Optics Express

Article Title: Measurements of extrinsic fluorescence in Intralipid and polystyrene microspheres

doi: 10.1364/BOE.5.002726

Figure Lengend Snippet: Fluoresence of microsphere phantoms using a spectrometer (a), and a time-resolved fluorometer (b).

Article Snippet: Fluorescence measurements of the Intralipid phantoms were performed using an excitation pulsed laser at 355 nm (PNV-001525-140, Teem Photonics, Meylan, France), a single optical fiber with core diameter of 600 μm and numerical aperture of 0.12 for illumination and detection, a calibrated spectrometer (UV-NIR-200, StellarNet Incorporation, Tampa, FL) to record fluorescence at a broadband wavelength range 350-650 nm, and a calibrated acousto-optic-tunable-filter (AOTF) -based time-resolved spectrometer for estimation of lifetime and verification of fluorescence signals.

Techniques:

Journal: Biomedical Optics Express

Article Title: Measurements of extrinsic fluorescence in Intralipid and polystyrene microspheres

doi: 10.1364/BOE.5.002726

Figure Lengend Snippet: Fluoresence of Intralipid compared to microspheres: The measurements were performed with a spectrometer.

Article Snippet: Fluorescence measurements of the Intralipid phantoms were performed using an excitation pulsed laser at 355 nm (PNV-001525-140, Teem Photonics, Meylan, France), a single optical fiber with core diameter of 600 μm and numerical aperture of 0.12 for illumination and detection, a calibrated spectrometer (UV-NIR-200, StellarNet Incorporation, Tampa, FL) to record fluorescence at a broadband wavelength range 350-650 nm, and a calibrated acousto-optic-tunable-filter (AOTF) -based time-resolved spectrometer for estimation of lifetime and verification of fluorescence signals.

Techniques: