Experimental Assessment of Gold Nanorods for Optoacoustic Imaging in a Tissue-mimicking Phantom (Contributo in atti di convegno)

Type

• Contributo in atti di convegno (Classe)
• Prodotto della ricerca (Classe)

Label

• Experimental Assessment of Gold Nanorods for Optoacoustic Imaging in a Tissue-mimicking Phantom (Contributo in atti di convegno) (literal)

Anno

• 2011-01-01T00:00:00+01:00 (literal)

Alternative label

• Giulia Soloperto, Francesco Conversano, Antonio Greco, Sergio Casciaro, Andrea Ragusa (2011)
  Experimental Assessment of Gold Nanorods for Optoacoustic Imaging in a Tissue-mimicking Phantom
  in 10. IEEE Conference on Sensors, Limerick, Ireland, OCT 28-31, 2011
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• Giulia Soloperto, Francesco Conversano, Antonio Greco, Sergio Casciaro, Andrea Ragusa (literal)

Pagina inizio

• 841 (literal)

Pagina fine

• 844 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#altreInformazioni

• ID_PUMA: cnr.ifc/2011-A2-014 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=6126965 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#titoloVolume

• 2011 IEEE Sensors (literal)

Note

• Scopu (literal)
• ISI Web of Science (WOS) (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• National Research Council, Bioengineering Division, Institute of Clinical Physiology, Lecce, Italy ; National Council of Research, National Nanotechnology Laboratory CNR-NANO, Lecce, Italy (literal)

Titolo

• Experimental Assessment of Gold Nanorods for Optoacoustic Imaging in a Tissue-mimicking Phantom (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#isbn

• 9781424492893 (literal)

Abstract

• Plasmon-resonant gold nanorods (AuNRs) are of great interest for optoacoustic imaging, due to their capacity of generating ultrasound (US) signals when irradiated by Near Infrared light. In fact, detection of emitted acoustic waves could lead to micron-scale resolution imaging and early diagnosis of tumor masses. Nonetheless, until now, no relevant studies have assessed the optoacoustic behavior of AuNRs under repeatable experimental conditions. A new experimental set-up including a novel custom-designed tissue-mimicking phantom was developed for this study, in order to quantify the contribution of independent parameters to the optoacoustic signal (OAS) produced by AuNRs. Analysis of the OAS recorded by 2 US probes demonstrated a direct proportionality between signal amplitude and both AuNR concentration and laser intensity. Moreover, the optimal and maximum duration of laser exposure were determined through a quantitative analysis of progressive degradation of AuNRs under irradiation. (literal)

Editore

• IEEE, Institute of electrical and electronics engineers (Editore)

Prodotto di

• Nano imaging (ME.P01.015.003) (Modulo)
• Istituto di fisiologia clinica (IFC) (Istituto)

Autore CNR

• FRANCESCO CONVERSANO (Persona)
• SERGIO CASCIARO (Unità di personale interno)

Incoming links:

Prodotto

• Istituto di fisiologia clinica (IFC) (Istituto)
• Nano imaging (ME.P01.015.003) (Modulo)

Autore CNR di

• SERGIO CASCIARO (Unità di personale interno)
• FRANCESCO CONVERSANO (Persona)

Editore di

• IEEE, Institute of electrical and electronics engineers (Editore)