An automated system for ultrasound scanner evaluation using PSF analysis of received signal

Autor:	R Wiecek, Ladislav Dolezal, Ch Kollmann, J Hálek
Rok vydání:	2004
Předmět:	Point spread function History Engineering business.industry Image quality Lateral resolution Signal Computer Science Applications Education Imaging quality Computer vision Artificial intelligence business Ultrasound scanner
Zdroj:	Journal of Physics: Conference Series. 1:205-208
ISSN:	1742-6596 1742-6588
Popis:	The goal of our work is the development and practical evaluation of an objective measuring method for ultrasonograph imaging quality assessment. This complicated problemmatique was resolved using Point Spread Function (PSF) analysis of the received signal from which a numerical value is derived. This expresses a parameter of the Lateral Resolution (LR), judged to be of paramount importance for image quality description. We devised our own original construction of the measuring system to evaluate the method and measurement procedure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::1993020b4aae6ab913ff70d7d26531b2 https://doi.org/10.1088/1742-6596/1/1/044 Zobrazit plný text záznamu