| Presentation | 2003/10/31 Development of the Procedure for Automatic Extracting Interlobar Fissures and its Performance Evaluation Tatsuro HAYASHI, Xiangrong ZHOU, Takeshi HARA, Hiroshi FUJITA, Ryujiro YOKOYAMA, Takuji KIRYU, Hiroaki HOSHI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Due to the remarkable progress of the multi-slice CT scanner, 3 dimensional accurate analyzes for human body using CT images is becoming possible and a lot of image processing procedures need to be developed to support it. Interlobar fissures can provide information for lung lobe extractions. Complete interlobar fissures or incomplete interlobar fissures are also important for clinical diagnosis. So, it is very important to develop a procedure that can extract and classify interlobar fissures automatically. We propose to develop a new method for interlobar fissures. First, we identify interlobar fissure position roughly using trachea, bronchus, and lung blood vessels structures. Second, we extract interlobar fissures precisely using CT value. This method had been applied to twenty-nine cases of multi-slice CT images, and we show performance evaluation of this method finally. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multi-slice CT Images / Interlobar Fissures / Bronchus / Lung Vessels |
| Paper # | MI2003-53 |
| Date of Issue |
| Conference Information | |
| Committee | MI |
|---|---|
| Conference Date | 2003/10/31(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Medical Imaging (MI) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development of the Procedure for Automatic Extracting Interlobar Fissures and its Performance Evaluation |
| Sub Title (in English) | |
| Keyword(1) | Multi-slice CT Images |
| Keyword(2) | Interlobar Fissures |
| Keyword(3) | Bronchus |
| Keyword(4) | Lung Vessels |
| 1st Author's Name | Tatsuro HAYASHI |
| 1st Author's Affiliation | Department of Intelligent Image Information, Division of Regeneration and Advanced Medical Science() |
| 2nd Author's Name | Xiangrong ZHOU |
| 2nd Author's Affiliation | Department of Intelligent Image Information, Division of Regeneration and Advanced Medical Science |
| 3rd Author's Name | Takeshi HARA |
| 3rd Author's Affiliation | Department of Intelligent Image Information, Division of Regeneration and Advanced Medical Science |
| 4th Author's Name | Hiroshi FUJITA |
| 4th Author's Affiliation | Department of Intelligent Image Information, Division of Regeneration and Advanced Medical Science |
| 5th Author's Name | Ryujiro YOKOYAMA |
| 5th Author's Affiliation | Department of Radiology, Gifu University School of Medicine & University Hospital |
| 6th Author's Name | Takuji KIRYU |
| 6th Author's Affiliation | Department of Radiology, Gifu University School of Medicine & University Hospital |
| 7th Author's Name | Hiroaki HOSHI |
| 7th Author's Affiliation | Department of Radiology, Gifu University School of Medicine & University Hospital |
| Date | 2003/10/31 |
| Paper # | MI2003-53 |
| Volume (vol) | vol.103 |
| Number (no) | 409 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |