We have addressed the challenge of investigating the lung using diffuse optics along four different directions, namely: 1) broadband time-domain diffuse optics (TD-DO) in the 600-1100 nm range to derive the mean chest optical properties; 2) Monte Carlo simulations to investigate the depth-sensitivity of TD-DO measurements assuming a layered structure of the chest; 3) single-wavelength TD-DO using a high power pulsed laser on 5 healthy volunteers on a dynamic protocol; 4) single-wavelength TD-DO measurements using a novel large area Silicon Photomultiplier (SIPM) detector module permitting acquisitions at 12 cm source-detector distance.

Investigating the lung using time-resolved diffuse optics

Pifferi A.;Farina A.;Dalla Mora A.;Lanka P.;Miniati M.;Taroni P.
2021

Abstract

We have addressed the challenge of investigating the lung using diffuse optics along four different directions, namely: 1) broadband time-domain diffuse optics (TD-DO) in the 600-1100 nm range to derive the mean chest optical properties; 2) Monte Carlo simulations to investigate the depth-sensitivity of TD-DO measurements assuming a layered structure of the chest; 3) single-wavelength TD-DO using a high power pulsed laser on 5 healthy volunteers on a dynamic protocol; 4) single-wavelength TD-DO measurements using a novel large area Silicon Photomultiplier (SIPM) detector module permitting acquisitions at 12 cm source-detector distance.
Progress in Biomedical Optics and Imaging - Proceedings of SPIE
9781510641136
9781510641143
Absorption
Diffuse Optics
Lung
Scattering
Time-Domain
File in questo prodotto:
File Dimensione Formato  
116390M.pdf

Accesso riservato

Descrizione: articolo principale
: Publisher’s version
Dimensione 517.42 kB
Formato Adobe PDF
517.42 kB Adobe PDF   Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/1208747
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? ND
social impact