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Technical Committee on Medical Imaging (MI)
Chair: Hiroshi Fujita Vice Chair: Naozo Sugimoto, Yoshinobu Sato
Secretary: Yoshitaka Masutani, Kensaku Mori
Assistant: Yoshiki Kawata, Takeshi Hara

DATE:
Thu, Sep 20, 2007 09:00 - 19:00

PLACE:

TOPICS:

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Thu, Sep 20 AM Session 1 (09:00 - 10:15)
Chair: Yoshinobu Sato
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(1) 09:00 - 09:25
Quick Alignment of Medical 3D Images by Eigenspace Method
Yoshito Mekada (Chukyo Univ.), Kousuke Hirasawa, Kazuhiko Sumi (Mitsubishi Electric Corporation), Hiroshi Murase (Nagoya Univ.)

(2) 09:25 - 09:50
3D Reconstruction of Femoral Shape Using Two 2D Radiographs and Parametric Model
-- Experiments using in vivo radiographs --
Ryo Kurazume, Kahori Nakamura (Kyushu Univ.), Toshiyuki Okada, Yoshinobu Sato, Nobuhiko Sugano (Osaka Unuv.), Yumi Iwashita, Tsutomu Hasegawa (Kyushu Univ.)

(3) 09:50 - 10:15
Generalized 3D-PCA and Its Application on Building Texture Models for Medical Volumes with Few Samples
Rui Xu, Yen-Wei Chen (Ritsumeikan Univ.)

----- Coffee Break ( 15 min. ) -----

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Thu, Sep 20 AM Session 2 (10:30 - 11:45)
Chair: Hyoungseop Kim
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(4) 10:30 - 10:55
An ENT navigation system displaying intraoperative virtual CT
Jaesung Hong, Nozomu Matsumoto, Richi Ouchida, Shizuo Komune, Makoto Hashizume (Kyushu Univ.)

(5) 10:55 - 11:20
Automatic recognition of lateroabdominal muscle and psoas major muscle in torso X-ray CT images based on skeletal position
Naoki Kamiya, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Masayuki Kanematsu, Hiroaki Hoshi (Gifu Univ.)

(6) 11:20 - 11:45
A method for dividing the lung into bronchopulmonary segments based on bronchial tree analysis
Takayuki Kitasaka, Yuichi Nakada, Kensaku Mori, Yasuhito Suenaga (Nagoya Univ.), Hirotoshi Honma (Sapporo Medical Univ.), Hirotsugu Takabatake (Sapporo Minami-Sanjo Hospital), Masaki Mori (Sapporo Kosei-General Hospital), Hiroshi Natori (Nishioka Hospital)

----- Lunch Break ( 65 min. ) -----

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Thu, Sep 20 PM Special Lecture (12:50 - 13:40)
Chair: Hiroshi Fujita
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(7) 12:50 - 13:40
[Special Talk]
Medical Imaging using Synchrotron Radiation
Fukai Toyofuku (Kyushu Univ.)

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Thu, Sep 20 PM Session 3 (13:40 - 14:30)
Chair: Hidetaka Arimura
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(8) 13:40 - 14:05
Measurement of Three-dimensional Point Spread Function in Multidetector-row CT Images
Yoshiki Kawata (Tokushima Univ), Yoshihiro Nakaya (Shizuoka Cancer Center), Noboru Niki (Tokushima University), Hironobu Ohmatsu (National Cancer Center Hospital East), Kenji Eguchi (Tokai Univ), Masahiro Kaneko (National Cancer Center Hospital), Noriyuki Moriyama (National Cancer Center, Research Center of Prevention and Screen)

(9) 14:05 - 14:30
Automated estimation of malignat tumors on torso FDG-PET scans based on Standardized Uptake Value distribution of normal organs.
Tatsunori Kobayashi, Kazunao Kawai, Takeshi Hara, Xiangrong Zhou (Gifu Univ.), Satoshi Itoh (Daiyukai General Hospital.), Tetsuro Katafuchi (GUMS.), Hiroshi Fujita (Gifu Univ.)

----- Coffee Break ( 15 min. ) -----

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Thu, Sep 20 PM Session 4 (14:45 - 16:25)
Chair: Yoshiki Kawata
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(10) 14:45 - 15:10
Segmentation of white matter regions based on a level set method for multiple sclerosis
Taiki Magome, Hidetaka Arimura (Kyushu Univ.), Shingo Kakeda (Univ. of Occupational and Environmental Health), Daisuke Yamamoto, Seiji Kumazawa, Fukai Toyofuku, Yoshiharu Higashida (Kyushu Univ.), Yukunori Korogi (Univ. of Occupational and Environmental Health)

(11) 15:10 - 15:35
Development of automated method for detection of multiple sclerosis candidate regions based on brain magnetic resonance images
Daisuke Yamamoto, Hidetaka Arimura (Kyushu Univ.), Shingo Kakeda (Univ. of Occupational and Environmental Health), Yasuo Yamashita (Kyushu Univ. Hospital), Seiji Kumazawa, Fukai Toyofuku, Yoshiharu Higashida (Kyushu Univ.), Yukunori Korogi (Univ. of Occupational and Environmental Health)

(12) 15:35 - 16:00
Investigation of the correlation of bone mineral density at vertebral bodies in X-ray CT images
Tatsuro Hayashi, Xiangrong Zhou, Huayue Chen, Takeshi Hara, Hiroshi Fujita, Ryujiro Yokoyama, Takuji Kiryu, Masayuki Kanematsu, Hiroaki Hoshi (Gifu Univ.)

(13) 16:00 - 16:25
Computer-Aided Diagnosis of Osteoporosis using Spatial Frequency Analysis
Yuji Kondo (Nagoya Ekisaikai Hosp.), Yoshiaki Hirofuji (Nagoya Univ.), Kenichi Kobayashi (Fujita Health Univ. Hosp.), Hiroyuki Ukai (Nagoya Institute of Tech.)

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Thu, Sep 20 (16:30 - 19:00)
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16:30- Lab visit (Toyofuku lab and Hashizume lab at Kyushu University)

17:30 - Reception

# Information for speakers
General Talk will have 15 minutes for presentation and 10 minutes for discussion.
Special Talk will have 40 minutes for presentation and 10 minutes for discussion.

=== Technical Committee on Medical Imaging (MI) ===
# FUTURE SCHEDULE:

Fri, Nov 16, 2007: Kanazawa Univ. [Mon, Sep 17]
Fri, Jan 25, 2008 - Sat, Jan 26, 2008: Naha-Bunka-Tenbusu [Fri, Nov 9], Topics: Medical Imaging

# SECRETARY:
Naozo Sugimoto
Human Health Science, Graduate School of Medicine, Kyoto Univ.
TEL: 075-751-4993, FAX: 075-751-3909
E-mail: