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Table 1 Specifications for laser parameters

From: Photobiomodulation improves the synapses and cognitive function and ameliorates epileptic seizure by inhibiting downregulation of Nlgn3

Irradiation parameters

Central wavelength (nm)

825

Wavelength tolerance (nm)

± 10

Max output power (W)

1

Fiber core diameter (µm)

60

Mode

Continuous wave mode

Beam shape

Circular

Numerical aperture

0.14

Spectral width (FWHM, nm)

< 3.0

Treatment parameters

Irradiance power at skin (mW/cm2)

40

Laser transmission ratio to skin and skull (%)

63.6

Distance to the head from the end of a fiber (cm)

4

Exposure duration (s)

380

Focused beam spot size (mm2)

14.01

Number of points irradiated

1

Radiant exposure at brain (J/cm2)

15.2

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Cell & Bioscience

ISSN: 2045-3701

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