Algorithm of pulmonary emphysema analysis using comparing with expiratory and inspiratory state of CT images

Ryosuke Kobayashi, Toshiyuki Tanaka, Hidetoshi Nakamura, Toru Shirahata, Hiroaki Sugiura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Chronic smoking increases number of pulmonary emphysema patient. It is difficult to cure pulmonary emphysema, because alveoli are destroyed. Early discovery is desired to stop the progress of the disease. Diagnosis imaging by CT images gives early detection. But diagnostician makes a diagnosis basis of their experience, and it is subjective. I compare expiratory and inspiratory state of CT images of lung to give objective criterion to discriminate degree of severity of pulmonary emphysema.

Original languageEnglish
Title of host publicationProceedings of the SICE Annual Conference
Pages3105-3109
Number of pages5
DOIs
Publication statusPublished - 2008
EventSICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology - Tokyo, Japan
Duration: 2008 Aug 202008 Aug 22

Other

OtherSICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology
CountryJapan
CityTokyo
Period08/8/2008/8/22

Fingerprint

Imaging techniques

Keywords

  • COPD
  • Emphysema
  • Expiratory
  • Image analysis
  • Inspiratory
  • Low attenuate area
  • Pulmonary

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Control and Systems Engineering
  • Computer Science Applications

Cite this

Kobayashi, R., Tanaka, T., Nakamura, H., Shirahata, T., & Sugiura, H. (2008). Algorithm of pulmonary emphysema analysis using comparing with expiratory and inspiratory state of CT images. In Proceedings of the SICE Annual Conference (pp. 3105-3109). [4655198] https://doi.org/10.1109/SICE.2008.4655198

Algorithm of pulmonary emphysema analysis using comparing with expiratory and inspiratory state of CT images. / Kobayashi, Ryosuke; Tanaka, Toshiyuki; Nakamura, Hidetoshi; Shirahata, Toru; Sugiura, Hiroaki.

Proceedings of the SICE Annual Conference. 2008. p. 3105-3109 4655198.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kobayashi, R, Tanaka, T, Nakamura, H, Shirahata, T & Sugiura, H 2008, Algorithm of pulmonary emphysema analysis using comparing with expiratory and inspiratory state of CT images. in Proceedings of the SICE Annual Conference., 4655198, pp. 3105-3109, SICE Annual Conference 2008 - International Conference on Instrumentation, Control and Information Technology, Tokyo, Japan, 08/8/20. https://doi.org/10.1109/SICE.2008.4655198
Kobayashi R, Tanaka T, Nakamura H, Shirahata T, Sugiura H. Algorithm of pulmonary emphysema analysis using comparing with expiratory and inspiratory state of CT images. In Proceedings of the SICE Annual Conference. 2008. p. 3105-3109. 4655198 https://doi.org/10.1109/SICE.2008.4655198
Kobayashi, Ryosuke ; Tanaka, Toshiyuki ; Nakamura, Hidetoshi ; Shirahata, Toru ; Sugiura, Hiroaki. / Algorithm of pulmonary emphysema analysis using comparing with expiratory and inspiratory state of CT images. Proceedings of the SICE Annual Conference. 2008. pp. 3105-3109
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