Presentation 2001/4/20
Discrimination of lung nodules using three dimensional structure of vessels
Teruhisa Nawamaki, Naoyuki Ihata, Yoshito Mekada, Masao Kasuga,
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Abstract(in English) The recent progress of X-ray CT scanners made it possible to generate precise three dimensional(3D) images which present the details of inner structure of a human body. In the qualitative diagnosis of the pulmonary tumor, it is important to clarify the relation between the tumor and the circumference organization. First, bronchial tube and pulmonary artery, pulmonary vein are classified from anatomizing academic intelligence. Then, evaluation of the degree of vessel convergence to the nodule have done. The relation to the tumor has evaluated based on the structural information on the extracted organs.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) 3D line figure / lung nodule / bronchial tube / pulmonary artery / pulmonary vein / divergence structure
Paper # HCS2001-1
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Committee HCS
Conference Date 2001/4/20(1days)
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Registration To Human Communication Science (HCS)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Discrimination of lung nodules using three dimensional structure of vessels
Sub Title (in English)
Keyword(1) 3D line figure
Keyword(2) lung nodule
Keyword(3) bronchial tube
Keyword(4) pulmonary artery
Keyword(5) pulmonary vein
Keyword(6) divergence structure
1st Author's Name Teruhisa Nawamaki
1st Author's Affiliation Faculty of Engineering, Utsunomiya University()
2nd Author's Name Naoyuki Ihata
2nd Author's Affiliation Faculty of Engineering, Utsunomiya University
3rd Author's Name Yoshito Mekada
3rd Author's Affiliation Faculty of Engineering, Utsunomiya University:Faculty of Engineering, Nagoya University
4th Author's Name Masao Kasuga
4th Author's Affiliation Faculty of Engineering, Utsunomiya University
Date 2001/4/20
Paper # HCS2001-1
Volume (vol) vol.101
Number (no) 36
Page pp.pp.-
#Pages 6
Date of Issue