PDF Publication Title:
Text from PDF Page: 007
6 International Journal of Photoenergy 0.36 0.34 0.32 0.3 00 S1 S2 S3 S4 ON I4 I3 I2 I1 Control 9 J/cm2 (b) ONL thickness ratios after 1500-lux light damage 0.4 0.3 0.2 0.1 750 ONL thickness ratios after 1500 lux light damage Control 36 J/cm2 9 J/cm2 90 J/cm2 18 J/cm2 (a) Mean ONL thickness ratios 1000 1500 (Lux) 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 ∗ 0.4 0.35 0.3 0.25 0.2 0.15 0.1 0.05 ∗ S1 S2 S3 S4 ON I4 I3 I2 I1 Control 18 J/cm2 (c) ONL thickness ratios after 1500-lux light damage 0.4 0.3 0.2 0.1 ∗ ∗ 00 S1 S2 S3 S4 ON I4 I3 I2 I1 S1 S2 S3 S4 ON I4 I3 I2 I1 Control Control 36 J/cm2 (d) ONL thickness ratios after 1500-lux light damage 90 J/cm2 (e) ONL thickness ratios after 1500-lux light damage Figure 3: Effect of 670 nm light treatment on ONL thickness ratios. (a) Histograms showing mean ONL : retinal thickness ratios for three light damage protocols (750 lux/“low” intensity; 1000 lux/“moderate” intensity; 1500 lux/“high” intensity), summarizing the effects of four different treatment protocols. Following “low level” light (750 lux) damage ONL thickness is greater in the 670 nm light treated animals compared to controls (light damage only). Following “moderate” intensity (1000 lux) light damage, 9, 18, and 36 J/cm2 670 nm pretreated eyes have a significantly thicker ONL compared to controls, while those treated with 90 J/cm2 are not significantly different from untreated controls. Following “high” intensity light damage only treatment with 670 nm light at 90 J/cm2 preserves ONL thickness. ((b) and (c)) Retinal thickness ratios in animals treated with 9 or 18 J/cm2 670 nm light are similar to controls, except at the superior edge (sample S1). (d) Retinal thickness ratios in animals treated with 36 J/cm2 670 nm light demonstrated no significant differences from controls. (e) Retinal thickness ratios in animals treated with 90 J/cm2 670 nm light were significantly greater in the region surrounding the optic nerve head (S4 and I4) compared with controls (𝑛 = 6 animals for control and 9 J/cm2 ; 𝑛 = 5 animals for 18 J/cm2 ; 𝑛 = 4 for 36 J/cm2 and 90 J/cm2 groups; “∗” denotes significance 𝑃 < 0.05; error bars represent SEM). ON: optic nerve. ∗ ∗ ∗ ∗ ∗ ∗ ∗ ∗ ONL thickness ratios ONL thickness ratios ONL thickness ratios ONL thickness ratios ONL thickness ratiosPDF Image | 670 nm Light Therapy to Protect vs Photoreceptor Cell Death
PDF Search Title:
670 nm Light Therapy to Protect vs Photoreceptor Cell DeathOriginal File Name Searched:
Efficacy_of_670_nm_Light_Therapy_to_Protect_agains.pdfDIY PDF Search: Google It | Yahoo | Bing
Cruise Ship Reviews | Luxury Resort | Jet | Yacht | and Travel Tech More Info
Cruising Review Topics and Articles More Info
Software based on Filemaker for the travel industry More Info
The Burgenstock Resort: Reviews on CruisingReview website... More Info
Resort Reviews: World Class resorts... More Info
The Riffelalp Resort: Reviews on CruisingReview website... More Info
CONTACT TEL: 608-238-6001 Email: greg@cruisingreview.com (Standard Web Page)