Presently time-resolved optical spectroscopy is applied with increasing success for non-invasive medical diagnostics mainly up to 1100 nm. We extended the investigation range beyond this limit, employing a supercontinuum fiber laser source and a Single-Photon Avalanche Diode in InGaAs/InP operated in gated mode. First in-vivo measurements were performed on the forearm and the breast of two healthy volunteers, reaching up to 1360 nm.
In-vivo optical spectroscopy in the time-domain beyond 1100 nm
BARGIGIA, ILARIA;TOSI, ALBERTO;BAHGAT SHEHATA, ANDREA;DELLA FRERA, ADRIANO;FARINA, ANDREA;BASSI, ANDREA;TARONI, PAOLA;DALLA MORA, ALBERTO;ZAPPA, FRANCO;CUBEDDU, RINALDO;PIFFERI, ANTONIO GIOVANNI
2013-01-01
Abstract
Presently time-resolved optical spectroscopy is applied with increasing success for non-invasive medical diagnostics mainly up to 1100 nm. We extended the investigation range beyond this limit, employing a supercontinuum fiber laser source and a Single-Photon Avalanche Diode in InGaAs/InP operated in gated mode. First in-vivo measurements were performed on the forearm and the breast of two healthy volunteers, reaching up to 1360 nm.File in questo prodotto:
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