Publication result detail

Multispectral retinal video-ophthalmoscope with fiber optic illumination

KOLÁŘ, R.; VIČAR, T.; ODSTRČILÍK, J.; VALTEROVÁ, E.; KRÁLÍK, M.; TORNOW, R.

Original Title

Multispectral retinal video-ophthalmoscope with fiber optic illumination

English Title

Multispectral retinal video-ophthalmoscope with fiber optic illumination

Type

WoS Article

Original Abstract

Multispectral imaging is used in various applications including astronomy, industry and agriculture. In retinal imaging, the single-shot multispectral image stack is typically acquired and analyzed. This multispectral analysis can provide information on various structural or metabolic properties. This paper describes the multispectral improvement of a video-ophthalmoscope, which can acquire retinal video sequences of the optic nerve head and peripapillary area using various spectral light illumination. The description of the multispectral video imaging is provided and several applications are described. These applications include multispectral retinal photoplethysmography, visualization of spontaneous vein pulsation and multispectral RGB image generation.

English abstract

Multispectral imaging is used in various applications including astronomy, industry and agriculture. In retinal imaging, the single-shot multispectral image stack is typically acquired and analyzed. This multispectral analysis can provide information on various structural or metabolic properties. This paper describes the multispectral improvement of a video-ophthalmoscope, which can acquire retinal video sequences of the optic nerve head and peripapillary area using various spectral light illumination. The description of the multispectral video imaging is provided and several applications are described. These applications include multispectral retinal photoplethysmography, visualization of spontaneous vein pulsation and multispectral RGB image generation.

Keywords

fundus imaging; multispectral imaging; retinal photoplethysmography; tissue light attenuation; video-ophthalmoscopy

Key words in English

fundus imaging; multispectral imaging; retinal photoplethysmography; tissue light attenuation; video-ophthalmoscopy

Authors

KOLÁŘ, R.; VIČAR, T.; ODSTRČILÍK, J.; VALTEROVÁ, E.; KRÁLÍK, M.; TORNOW, R.

RIV year

2023

Released

23.05.2022

Publisher

WILEY-V C H VERLAG GMBH

Location

WEINHEIM

ISBN

1864-0648

Periodical

Journal of Biophotonics

Volume

15

Number

9

State

Federal Republic of Germany

Pages count

12

URL

https://onlinelibrary.wiley.com/doi/10.1002/jbio.202200094

BibTex

@article{BUT179972,
  author="Radim {Kolář} and Tomáš {Vičar} and Jan {Odstrčilík} and Eva {Orságová} and Martin {Králík} and Ralf-Peter {Tornow}",
  title="Multispectral retinal video-ophthalmoscope with fiber optic illumination",
  journal="Journal of Biophotonics",
  year="2022",
  volume="15",
  number="9",
  pages="12",
  doi="10.1002/jbio.202200094",
  issn="1864-063X",
  url="https://onlinelibrary.wiley.com/doi/10.1002/jbio.202200094"
}