Title:
皮膚画像撮像システム及び皮膚画像撮像方法
Document Type and Number:
Japanese Patent JP7143631
Kind Code:
B2
Abstract:
To provide a skin image capturing system capable of easily capturing a skin image of a lesioned part of the skin necessary for skin observation including information on each of a skin hue and a three-dimensional effect of a skin surface.SOLUTION: A skin image capturing system 1 for capturing a skin image for observation of a lesioned part of the skin includes: a line sensor 13 for capturing a row image of the skin; a lens system 13R fixed to the line sensor 13 for forming an image of the skin on the line sensor 13; a light source for applying an irradiation light; and an image capturing position changing mechanism 12 for synchronizing relative positions of the lens system 13R, the line sensor 13, and the light source, and moving them when changing image capturing positions of the line sensor 13 and the light source respectively. When a first row image including information on a skin hue of a row image is captured, an irradiation light is applied onto the skin surface, which is the observation object, in a first angular range, and when a second row image including information on a three-dimensional effect of a skin surface of the row image is captured, the irradiation light is applied onto the skin surface in a second angular range different from the first angular range.SELECTED DRAWING: Figure 1
Inventors:
Takahashi Hayato
Michihiro Shu
Michihiro Shu
Application Number:
JP2018100005A
Publication Date:
September 29, 2022
Filing Date:
May 24, 2018
Export Citation:
Assignee:
Toppan Printing Co., Ltd.
International Classes:
A61B5/00; A61B5/107
Domestic Patent References:
| JP10333057A | ||||
| JP2014023609A | ||||
| JP2011516112A |
Foreign References:
| US20060239547 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Shiro Suzuki
Yuichiro Shimizu
Makiko Otsuki
Shiro Suzuki
Yuichiro Shimizu
Makiko Otsuki