Hostname: page-component-76fb5796d-zzh7m Total loading time: 0 Render date: 2024-04-26T08:01:11.258Z Has data issue: false hasContentIssue false
  • English
  • Français

The Dynamic Response of Htdrogenated Amorphous Silicon Imaging Pixels

Published online by Cambridge University Press:  21 February 2011

J. Yorkston ,
L. E. Antonuk ,
E. J. Morton ,
J. Boudry ,
V. Huang ,
C. W. Kim ,
M. J. Longo  and
R. A. Street
J. Yorkston
Affiliation:
Department of Radiation Oncology, University of Michigan, Ann Arbor, MI 48109
L. E. Antonuk
Affiliation:
Department of Radiation Oncology, University of Michigan, Ann Arbor, MI 48109
E. J. Morton
Affiliation:
Department of Radiation Oncology, University of Michigan, Ann Arbor, MI 48109
J. Boudry
Affiliation:
Department of Radiation Oncology, University of Michigan, Ann Arbor, MI 48109
V. Huang
Affiliation:
Department of Radiation Oncology, University of Michigan, Ann Arbor, MI 48109
C. W. Kim
Affiliation:
Department of Radiation Oncology, University of Michigan, Ann Arbor, MI 48109
M. J. Longo
Affiliation:
Department of Physics, University of Michigan, Ann Arbor, MI 48109
R. A. Street
Affiliation:
Xerox Palo Alto Research Center, Palo Alto, CA 94304
Get access

Abstract

The dynamic response of pixels from an a-Si:H imaging array are investigated and a model is developed to explain their observed behavior. Such arrays are under development for radiotherapy and diagnostic x-ray applications.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 219: Symposium A – Amorphous Silicon Technology - 1991 , 1991 , 173
Copyright
Copyright © Materials Research Society 1991

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

1. Naruse, Y.., and Hatayama, T., “Metal/amorphous silicon multilayer radiation detectors,” IEEE Trans. Nucl. Sci. 36, 1347–1352, (1989).CrossRefGoogle Scholar
2. Takahashi, T.., Itoh, H.., Shimada, T.., Takeuchi, H.., “Design of integrated radiation detectors with a-Si:H photodiodes on ceramic scintillators for use in x-ray computed tomography,” IEEE Trans. Nucl. Sci. 37, 1478–1482, (1990).CrossRefGoogle Scholar
3. Antonuk, L.E., et al.: “Large area amorphous silicon photodiode arrays for radiotherapy and diagnostic imaging.” Accepted for publication in Nucl. Instr. and Meth., 1991.CrossRefGoogle Scholar
4. Antonuk, L.E., et al.: “Signal, noise, and readout considerations in the development of amorphous silicon photodiode arrays for radiotherapy and diagnostic x-ray imaging”. Accepted for publication in proceedings of the SPIE Conference “Medical Imaging V”, San Jose, CA (1991).Google Scholar
5. Antonuk, L.E., et al.: “Light-Response Characteristics of Amorphous Silicon Arrays for Megavoltage and Diagnostic Imaging.” these proceedings.Google Scholar