Phantom and animal imaging studies using PLS synchrotron X-rays

H. J. Kim, J. O. Hong, K. H. Lee, H. J. Jung, Eunkyung Kim, J. H. Je, I. W. Kim, Y. Hwu, W. L. Tsai, J. K. Seong, S. W. Lee, H. S. Yoo

Research output: Contribution to conferencePaper

Abstract

Ultra-high resolution radiographs can be obtained using synchrotron x-rays. A collaboration team consisting of K-JIST, POSTECH, and YUMC has recently commissioned a new beamline (5C1) in Pohang Light Source (PLS) in Korea for medical applications using phase contrast radiology. Relatively simple image acquisition systems were set-up on 5C1 beamline, and imaging studies were performed for resolution test patterns, mammographic phantom, and animals. Resolution test patterns and mammographic phantom images showed much better image resolution and quality with the 5C1 imaging system than the mammography system. Both fish and mouse images with 5C1 imaging system also showed much better image resolution with great details of organs and anatomy compared to those obtained with a conventional mammography system. A simple and inexpensive ultra-high resolution imaging system on 5C1 beamline was successfully implemented. We were able to acquire ultra-high resolution images for resolution test patterns, mammographic phantom, fishes, and mice. The results showed that the 5C1 imaging system could be used for ultra-high resolution imaging studies in medical applications.

Original languageEnglish
Publication statusPublished - 2000 Dec 1
Event2000 IEEE Nuclear Science Symposium Conference Record - Lyon, France
Duration: 2000 Oct 152000 Oct 20

Other

Other2000 IEEE Nuclear Science Symposium Conference Record
CountryFrance
CityLyon
Period00/10/1500/10/20

Fingerprint

Synchrotrons
Imaging systems
Light sources
Animals
Image resolution
Imaging techniques
X rays
Mammography
Medical applications
Fish
Radiology
Image acquisition
Optical resolving power
Image quality

All Science Journal Classification (ASJC) codes

  • Computer Vision and Pattern Recognition
  • Industrial and Manufacturing Engineering

Cite this

Kim, H. J., Hong, J. O., Lee, K. H., Jung, H. J., Kim, E., Je, J. H., ... Yoo, H. S. (2000). Phantom and animal imaging studies using PLS synchrotron X-rays. Paper presented at 2000 IEEE Nuclear Science Symposium Conference Record, Lyon, France.
Kim, H. J. ; Hong, J. O. ; Lee, K. H. ; Jung, H. J. ; Kim, Eunkyung ; Je, J. H. ; Kim, I. W. ; Hwu, Y. ; Tsai, W. L. ; Seong, J. K. ; Lee, S. W. ; Yoo, H. S. / Phantom and animal imaging studies using PLS synchrotron X-rays. Paper presented at 2000 IEEE Nuclear Science Symposium Conference Record, Lyon, France.
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title = "Phantom and animal imaging studies using PLS synchrotron X-rays",
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note = "2000 IEEE Nuclear Science Symposium Conference Record ; Conference date: 15-10-2000 Through 20-10-2000",

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Kim, HJ, Hong, JO, Lee, KH, Jung, HJ, Kim, E, Je, JH, Kim, IW, Hwu, Y, Tsai, WL, Seong, JK, Lee, SW & Yoo, HS 2000, 'Phantom and animal imaging studies using PLS synchrotron X-rays' Paper presented at 2000 IEEE Nuclear Science Symposium Conference Record, Lyon, France, 00/10/15 - 00/10/20, .

Phantom and animal imaging studies using PLS synchrotron X-rays. / Kim, H. J.; Hong, J. O.; Lee, K. H.; Jung, H. J.; Kim, Eunkyung; Je, J. H.; Kim, I. W.; Hwu, Y.; Tsai, W. L.; Seong, J. K.; Lee, S. W.; Yoo, H. S.

2000. Paper presented at 2000 IEEE Nuclear Science Symposium Conference Record, Lyon, France.

Research output: Contribution to conferencePaper

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AU - Kim, H. J.

AU - Hong, J. O.

AU - Lee, K. H.

AU - Jung, H. J.

AU - Kim, Eunkyung

AU - Je, J. H.

AU - Kim, I. W.

AU - Hwu, Y.

AU - Tsai, W. L.

AU - Seong, J. K.

AU - Lee, S. W.

AU - Yoo, H. S.

PY - 2000/12/1

Y1 - 2000/12/1

N2 - Ultra-high resolution radiographs can be obtained using synchrotron x-rays. A collaboration team consisting of K-JIST, POSTECH, and YUMC has recently commissioned a new beamline (5C1) in Pohang Light Source (PLS) in Korea for medical applications using phase contrast radiology. Relatively simple image acquisition systems were set-up on 5C1 beamline, and imaging studies were performed for resolution test patterns, mammographic phantom, and animals. Resolution test patterns and mammographic phantom images showed much better image resolution and quality with the 5C1 imaging system than the mammography system. Both fish and mouse images with 5C1 imaging system also showed much better image resolution with great details of organs and anatomy compared to those obtained with a conventional mammography system. A simple and inexpensive ultra-high resolution imaging system on 5C1 beamline was successfully implemented. We were able to acquire ultra-high resolution images for resolution test patterns, mammographic phantom, fishes, and mice. The results showed that the 5C1 imaging system could be used for ultra-high resolution imaging studies in medical applications.

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Kim HJ, Hong JO, Lee KH, Jung HJ, Kim E, Je JH et al. Phantom and animal imaging studies using PLS synchrotron X-rays. 2000. Paper presented at 2000 IEEE Nuclear Science Symposium Conference Record, Lyon, France.