Automated and observer based light field indicator edge evaluation in diagnostic X-ray equipment

Article English OPEN
Bottaro, Márcio; Nagy, Balázs Vince; Soares, Fernanda Cristina Salvador; Rosendo, Danilo Cabral;
(2017)
  • Publisher: Sociedade Brasileira de Engenharia Biomédica
  • Journal: Research on Biomedical Engineering (issn: 2446-4740)
  • Publisher copyright policies & self-archiving
  • Related identifiers: doi: 10.1590/2446-4740.07116
  • Subject: Biotechnology | Diagnostic X-ray | R5-920 | Light field indicator | Medicine (General) | Radiation protection | Edge determination | X-ray equipment type test | TP248.13-248.65

Abstract Introduction To analyze edge detection and optical contrast calculation of light field-indicators used in X-ray via automated- and observer-based methods, and comparison with current standard approaches, which do not give exact definition for light field edge ... View more