Photoacoustic imaging of microvascular structure in tissue

Autor:	Pilatou, Magdalena C., Kolkman, Roy G.M., Hondebrink, Erwin, Berendsen, Ralph, de Mul, Frits F.M., Oraevsky, Alexander A.
Jazyk:	angličtina
Rok vydání:	2000
Zdroj:	Biomedical Optoacoustics (BIOS 2000): International Symposium on Biomedical Optics, 22-28 January 2000, San Jose, CA, USA, 48-54 STARTPAGE=48;ENDPAGE=54;TITLE=Biomedical Optoacoustics (BIOS 2000)
Popis:	Our goal is the development of a photo-acoustic instrument for 3D imaging of the microvascular structure in tissue, in real time. A photo-acoustic multi-element detector has been designed, which measures in reflection mode. The light source is a pulsed laser with a wavelength of 532nm and the active piezo-material is PVdF. Using a disk detector we have achieved to reconstruction 3D images with a depth and lateral resolution of 10-20 micrometers and 200 micrometers respectively. With the new probe we expect to reduce the measuring time and to sped up the signal and image processing.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=narcis______::505c6bd991b8e87f00595ce8bb67149e https://research.utwente.nl/en/publications/photoacoustic-imaging-of-microvascular-structure-in-tissue(4666cb8d-7313-4f9c-b8fa-9b66b76128ff).html Zobrazit plný text záznamu