WO2008143168A1 - Panoramic image pickup device and image processing method for panorama imaging - Google Patents
Panoramic image pickup device and image processing method for panorama imaging Download PDFInfo
- Publication number
- WO2008143168A1 WO2008143168A1 PCT/JP2008/059022 JP2008059022W WO2008143168A1 WO 2008143168 A1 WO2008143168 A1 WO 2008143168A1 JP 2008059022 W JP2008059022 W JP 2008059022W WO 2008143168 A1 WO2008143168 A1 WO 2008143168A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- panoramic image
- frame data
- pickup device
- tomographic plane
- image pickup
- Prior art date
Links
- 238000003384 imaging method Methods 0.000 title 1
- 238000003672 processing method Methods 0.000 title 1
- 238000013507 mapping Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/51—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for dentistry
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dentistry (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Radiation Diagnosis (AREA)
Abstract
A panoramic image pickup device is focused on a reference tomographic plane, and scanning along the path of the tomographic plane is performed to collect frame data. From the frame data, a panoramic image of the tooth row the position of which is altered or a selected part of the same tooth row can be easily created. A combination of an X-ray source and a detector of the panoramic image pickup device is rotated around a subject while the device is focused on a predetermined reference tomographic plane. During the rotation, frame data on the digital quantities outputted from the detector is stored (step S44). According to correspondence information on the correspondence between the position in the real space and the gain defined as the slope of a curve shown in a coordinate system and determined by stored frame data and the map position of when a panoramic image is reconstructed by mapping the frame data onto a memory space, a panoramic image along a given intentional tomographic plane in the real space is created from the stored frame data (steps S45 to S51).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-131530 | 2007-05-17 | ||
| JP2007131530A JP4997635B2 (en) | 2007-05-17 | 2007-05-17 | Panoramic image photographing apparatus and image processing method in panoramic photographing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2008143168A1 true WO2008143168A1 (en) | 2008-11-27 |
Family
ID=40031870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2008/059022 WO2008143168A1 (en) | 2007-05-17 | 2008-05-16 | Panoramic image pickup device and image processing method for panorama imaging |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4997635B2 (en) |
| WO (1) | WO2008143168A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2517715C2 (en) * | 2012-08-09 | 2014-05-27 | Общество с ограниченной ответственностью "Н-Система" | Method of converting and processing digital image based on multi-centre scanning |
| JP5840738B1 (en) * | 2014-06-18 | 2016-01-06 | 株式会社モリタ製作所 | Display method, display device, and X-ray imaging apparatus |
| WO2016018059A1 (en) * | 2014-07-29 | 2016-02-04 | 주식회사바텍 | Two-dimensional single layer image capturing device and method for same |
| CN114895796A (en) * | 2022-07-15 | 2022-08-12 | 杭州易绘科技有限公司 | Space interaction method and device based on panoramic image and application |
| CN115713616A (en) * | 2022-11-18 | 2023-02-24 | 北京城市网邻信息技术有限公司 | Room source space model generation method and device, terminal device and storage medium |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2286728B1 (en) | 2009-08-19 | 2022-03-16 | J. Morita Manufacturing Corporation | Medical x-ray apparatus |
| JP5528052B2 (en) * | 2009-10-17 | 2014-06-25 | 株式会社テレシステムズ | Radiation imaging apparatus and phantom device used in the same |
| JP5667871B2 (en) * | 2009-12-28 | 2015-02-12 | 株式会社モリタ製作所 | Medical X-ray equipment |
| JP6529719B2 (en) * | 2014-03-28 | 2019-06-12 | 株式会社吉田製作所 | Dental digital panoramic radiography system |
| JP5881192B2 (en) * | 2014-06-24 | 2016-03-09 | 学校法人日本大学 | Panoramic X-ray imaging apparatus and panoramic X-ray imaging method |
| JP7022404B2 (en) * | 2017-09-28 | 2022-02-18 | 株式会社 アクシオン・ジャパン | X-ray imaging device and image processing method in X-ray imaging |
| CN107753053A (en) * | 2017-10-31 | 2018-03-06 | 江苏美伦影像系统有限公司 | A kind of pencil-beam oral cavity fault image closed loop acquisition system based on angle feed-back |
| JP7458613B2 (en) | 2021-05-11 | 2024-04-01 | 学校法人日本大学 | Panoramic X-ray imaging device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007046458A1 (en) * | 2005-10-21 | 2007-04-26 | Axion Japan Co., Ltd | Panoramic image capturing device and image processing method for panoramic image capturing |
-
2007
- 2007-05-17 JP JP2007131530A patent/JP4997635B2/en not_active Expired - Fee Related
-
2008
- 2008-05-16 WO PCT/JP2008/059022 patent/WO2008143168A1/en active Application Filing
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007046458A1 (en) * | 2005-10-21 | 2007-04-26 | Axion Japan Co., Ltd | Panoramic image capturing device and image processing method for panoramic image capturing |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2517715C2 (en) * | 2012-08-09 | 2014-05-27 | Общество с ограниченной ответственностью "Н-Система" | Method of converting and processing digital image based on multi-centre scanning |
| JP5840738B1 (en) * | 2014-06-18 | 2016-01-06 | 株式会社モリタ製作所 | Display method, display device, and X-ray imaging apparatus |
| WO2016018059A1 (en) * | 2014-07-29 | 2016-02-04 | 주식회사바텍 | Two-dimensional single layer image capturing device and method for same |
| US11298092B2 (en) | 2014-07-29 | 2022-04-12 | Vatech Co., Ltd. | X-ray imaging device |
| CN114895796A (en) * | 2022-07-15 | 2022-08-12 | 杭州易绘科技有限公司 | Space interaction method and device based on panoramic image and application |
| CN115713616A (en) * | 2022-11-18 | 2023-02-24 | 北京城市网邻信息技术有限公司 | Room source space model generation method and device, terminal device and storage medium |
| CN115713616B (en) * | 2022-11-18 | 2023-10-31 | 北京城市网邻信息技术有限公司 | House source space model generation method and device, terminal equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4997635B2 (en) | 2012-08-08 |
| JP2008284137A (en) | 2008-11-27 |
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