Empirical investigation of the signal performance of a high-resolution, indirect detection, active matrix flat-panel imager (AMFPI) for fluoroscopic and radiographic operation

Signal properties of the first large-area, high resolution, active matrix, flat-panel imager are reported. The imager is based on an array of 1536×1920 pixels with a pixel-to-pixel pitch of 127 μm. Each pixel consists of a discrete amorphous silicon n-i-p photodiode coupled to an amorphous silicon t...

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Bibliographic Details
Published in:	Medical physics (Lancaster) Vol. 24; no. 1; pp. 51 - 70
Main Authors:	Antonuk, L. E., El-Mohri, Y., Siewerdsen, J. H., Yorkston, J., Huang, W., Scarpine, V. E., Street, R. A.
Format:	Journal Article
Language:	English
Published:	United States American Association of Physicists in Medicine 01-01-1997
Subjects:	87.56.01.g 87.56.02 87.56.06 Amorphous semiconductors biomedical equipment Bone and Bones - diagnostic imaging diagnostic radiography Electronics Equipment Design Fluoroscopy Fluoroscopy - instrumentation Fluoroscopy - methods Hand - diagnostic imaging Humans Illumination Medical imaging Medical X‐ray imaging Non‐ionizing radiation equipment and techniques Phantoms, Imaging photodiodes Process monitoring and control Radiography Radiography - instrumentation Radiography - methods Sensitivity and Specificity Thin film transistors X-Ray Film X-Rays X‐ray detectors X‐ray imaging 87.56.01.g 87.56.02 87.56.06
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