Title:
IMAGE FORMING APPARATUS FOR TISSUE CONTAINING BLOOD
Document Type and Number:
Japanese Patent JP2019219417
Kind Code:
A
Abstract:
To disclose an apparatus useful for image formation of a tissue containing blood that is angiography, especially retina angiography.SOLUTION: An image is created by dividing an image acquired within a certain wavelength range by a corresponding pixel acquired within a different wavelength range. According to some embodiments, a first wavelength range mainly includes light having a wavelength between approximately 400 nm and approximately 620 nm, and a second wavelength range mainly includes light having a wavelength between approximately 620 nm and approximately 800 nm.SELECTED DRAWING: Figure 3
Inventors:
GENADY KOSTENICH
ARIE ORENSTEIN
MICHAEL BELKIN
ARIE ORENSTEIN
MICHAEL BELKIN
Application Number:
JP2019160958A
Publication Date:
December 26, 2019
Filing Date:
September 04, 2019
Export Citation:
Assignee:
TEL HASHOMER MEDICAL RES INFRASTRUCTURE & SERVICES LTD
UNIV RAMOT
UNIV RAMOT
International Classes:
G01N21/27; A61B3/14
Domestic Patent References:
| JP2005124823A | 2005-05-19 | |||
| JPH0380834A | 1991-04-05 | |||
| JP2003102680A | 2003-04-08 | |||
| JP2007125403A | 2007-05-24 | |||
| JP2009153621A | 2009-07-16 | |||
| JP2009246840A | 2009-10-22 | |||
| JP2007530186A | 2007-11-01 | |||
| JP2007501646A | 2007-02-01 | |||
| JPS59115024A | 1984-07-03 | |||
| JP2006166990A | 2006-06-29 | |||
| JPH02295539A | 1990-12-06 | |||
| JP2012107942A | 2012-06-07 |
Foreign References:
| US20070146632A1 | 2007-06-28 | |||
| US20060276698A1 | 2006-12-07 | |||
| US5141303A | 1992-08-25 |
Attorney, Agent or Firm:
Shinichiro Tanaka
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu
▲吉▼田 和彦
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroshi Uesugi
Naoki Kondo
Takeo Nasu