A portable hybrid system of three optical techniques GASMAS (Gas in scattering media absorption spectroscopy), TR-NIRS (time-resolved near-infrared spectroscopy) and CWBS (continuous wave broadband spectroscopy) have been proposed to monitor optical properties and gas concentration during the gas exchange in an ex vivo bovine lung. Increasing levels of lung inflation at different pressures showed significant changes in optical properties and gas dynamics, providing valuable insights for non-invasive monitoring of lung function.
Functional monitoring of lung tissue using a hybrid hyperspectral Time-Resolved GASMAS system: A systematic study on ex vivo sample
Lacerenza M.;Konugolu Venkata Sekar S.;Buttafava M.;Tosi A.;Pifferi A.;Contini D.;
2020-01-01
Abstract
A portable hybrid system of three optical techniques GASMAS (Gas in scattering media absorption spectroscopy), TR-NIRS (time-resolved near-infrared spectroscopy) and CWBS (continuous wave broadband spectroscopy) have been proposed to monitor optical properties and gas concentration during the gas exchange in an ex vivo bovine lung. Increasing levels of lung inflation at different pressures showed significant changes in optical properties and gas dynamics, providing valuable insights for non-invasive monitoring of lung function.File in questo prodotto:
| File | Dimensione | Formato | |
|---|---|---|---|
|
LUNG_FINAL_V7.pdf
accesso aperto
Descrizione: Testo abstract
:
Pre-Print (o Pre-Refereeing)
Dimensione
595.76 kB
Formato
Adobe PDF
|
595.76 kB | Adobe PDF | Visualizza/Apri |
|
2020 - Lacerenza - LungTissue_OSA-BiomedicalOptics.pdf
Accesso riservato
Descrizione: Full text
:
Publisher’s version
Dimensione
487.56 kB
Formato
Adobe PDF
|
487.56 kB | Adobe PDF | Visualizza/Apri |
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
