A sampling-based 128x128 direct photon-counting X-ray image sensor with 3 energy bins and spatial resolution of 60μm/pixel

  • Hyun Sik Kim
  • , Sang Wook Han
  • , Jun Hyeok Yang
  • , Sunil Kim
  • , Young Kim
  • , Sangwook Kim
  • , Dae Kun Yoon
  • , Jun Su Lee
  • , Jae Chul Park
  • , Younghun Sung
  • , Seong Deok Lee
  • , Seung Tak Ryu
  • , Gyu Hyeong Cho

Research output: Chapter in Book/Report/Conference proceedingsConference proceedingpeer-review

Abstract

The photon-counting method is one of several useful image-detection methods for digital X-ray imaging. The direct-type photon-counting method [1-3] has higher X-ray-to-charge conversion efficiency and position resolution compared with the indirect-type detection method [4]. Therefore, direct-type detection is more suitable for medical imaging applications for which the dose efficiency and the image quality are especially important.

Original languageEnglish
Title of host publication2012 IEEE International Solid-State Circuits Conference, ISSCC 2012 - Digest of Technical Papers
Pages110-111
Number of pages2
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event59th International Solid-State Circuits Conference, ISSCC 2012 - San Francisco, CA, United States
Duration: 19 Feb 201223 Feb 2012

Publication series

NameDigest of Technical Papers - IEEE International Solid-State Circuits Conference
Volume55
ISSN (Print)0193-6530

Conference

Conference59th International Solid-State Circuits Conference, ISSCC 2012
Country/TerritoryUnited States
CitySan Francisco, CA
Period19/02/1223/02/12

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