-
公开(公告)号:US20180088247A1
公开(公告)日:2018-03-29
申请号:US15824075
申请日:2017-11-28
Applicant: C-Rad Imaging AB
Inventor: Kristofer MAAD , Gunnar NORBERG
CPC classification number: G01T1/185 , G01T1/2935
Abstract: A converter unit configured to convert incident photons into electrons comprises multiple blind holes forming respective ionization chambers. The converter unit is preferably arranged in a detector, such as X-ray detector or absolute radiation dose measurement detector, additionally comprising an electron amplification device and/or a readout device.