low-level light therapy
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Low-Level Light Therapy with 410 nm Light Emitting Diode Suppresses Collagen Synthesis in Human Keloid Fibroblasts: An In Vitro Study
... fibroblast, Low-level light therapy INTRODUCTION Keloids are characterized by hyperproliferative growth of dermal fibroblasts and excessive collagen deposition in the dermis 1,2 ...
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The effect of low level light therapy on wound healing: in vitro study with normal and keloid fibroblast
... Objectives: Low level light therapy (LLLT) is the treatment modality which is using photobiomodulatory effect of visible to near infrared spectrum ...nm light emitting diodes (LED) to ...
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Effects of GaAs (904 nm) Low Level Laser Therapy on Dentin Hypersensitivity
... laser light actually reached the dental ...the light reaches the pulp without losing practically any energy, thereby clearly showing that laser light is conducted through the inter-tubular dentine ...
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Review of Low Level Laser Therapy on The Growth of Epiphyseal Plate
... We aimed to identify the effectiveness of photobiomodulation using low level laser therapy (LLLT), light emitting diode (LED) and others on the growth of the length of the growth plate [r] ...
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The Effects of Low Level Laser Therapy on Decrease of Atopic Dermatitis Symptoms
... 20% 정도의 질병 이환율이 보고되고 있다 1) . 아토피 피부염의 원인은 T림프구의 면역학 적 이상이나 백혈구의 비면역학적 이상으로 보고 있으나 근본적인 원인은 밝혀지지 않고 있으며 대증치료로 스테로이드제, 항히스타민 제 등을 위주로 하며 면역조절제, 항생제 등을 병용하기도 하지만 이러한 약물요법은 장기 사용시 여러 가지 부작용이 발생될 수 있다 2-4) . 빛은 고대 그리스에서부터 치료의 ...
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Low Level Light Could Work on Skin Inflammatory Disease: A Case Report on Refractory Acrodermatitis Continua
... nm low-level laser therapy on mast cells and vascular response of cutane- ous ...of low level laser irra- diation on gingival ...
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Optimal Fluence and Duration of Low-Level Laser Therapy for Efficient Wound Healing in Mice
... laser therapy, treatment at 4 J/cm2 displayed superior wound healing than treatment at 8 J/cm2 ...830-nm light and observed an optimal fluence of 40 J/cm2. As light at this wavelength can penetrate ...
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May Low Level Laser Therapy be the Candidate of First Choice for the Acute Stroke?
... 역사적으로 학문은 인접 학문과 교류하고, 하나 의 기술은 새로운 기술을 흡수하면서 발전해 왔다. 따라서 한의학의 원리에 입각해서 전통적인 치료 방법을 레이저나 light emitting diode(LED)와 같 은 새로운 도구와 기술에 접목시켜 발전시킬 필요 가 있다. 아울러 경두개 광선 치료의 한방 임상 활 ...
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Numerical Analysis of the Wavelength Dependence in Low Level Laser Therapy (LLLT) Using a Finite Element Method
... Musculoskeletal treatment is a relatively new area of LLLT research for physiotherapists, but the optimal parameters for laser wavelengths and dosimetries of this application are not fully established. One possible ...
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The effects of low-level laser therapy in patients with wrist pain: is this Mickey Mouse science?
... actions in the cell are very frequency specific. The wave- length needed is only a few nanometers wide. For the mi- tochondrial enzymes and electron transport chain, none of the frequencies tested match the proper ...
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Low-level laser therapy affects osseointegration in titanium implants: resonance frequency, removal torque, and histomorphometric analysis in rabbits
... ±10.2%. There was no statistically significant difference (P>0.05) in average BIC ratio values of the time groups. weeks. Then, the tissues were placed in tissue capsules and washed in flowing water for 12 hours. After ...
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Reviewing Research on the Application of Low Level Laser Therapy in Ophthalmology, Otolaryngology and Dermatology of Korean Medicine
... 레이저는 최근에 나온 가장 발전된 광원이다. LASER란 명칭은 “Light Amplified by Stimulated Emission Radiation”의 약자로 레이저의 기본 개념은 1917년 아인슈타인에 의해 처음 기술되었으며 1960 년대부터 의학 분야에 치료목적으로 이용되기 시작했 다 1) . 최초의 보고는 1966년 헝가리 부다페스트의 Semmelweiss 병원에 있는 ...
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Biomodulation Effect of the Low-Level Laser Therapy(LLLT)
... 최초의 저출력 치료용 레이저는 1962년에 개발되었 는데, 1960년대말까지 헝가리의 Endre Mester가 저출 력 레이저의 상처치료 효과에 대하여 보고한 이후 4) 다 른 의사나 학자들에 의해 저출력 레이저에 의한 생체대 사촉진 효과 및 적용부분에 대한 연구가 진행되었다. 또 한 1974년도에 구소련의 의약관리국은 최초로 레이저 기기를 임상적인 치료에 사용할 수 있도록 허가하였고 그 ...
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Adaptive Denoising for Low Light Level Environment Using Frequency Domain Analysis
... Since the noise level in the images acquired in the dark is very high, it is difficult to remove noise with existing denoising algorithms that are targeting th[r] ...
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Effect of low-level laser therapy on bisphosphonate-treated osteoblasts
... In medicine and dentistry, diode lasers have been used predominantly in applications that are broadly termed as LLLT or biostimulation [26], and many studies have evaluated the therapeutic effects of LLLT on a broad ...
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A Study on Image Noise Reduction Technique for Low Light Level Environment
... Keywords : denoising, noise reduction, edge preserving adaptive filter, low level light environment 초 록 디지털 카메라의 발전으로 인해 점차 영상을 사용한 철도의 안전관리기법이 그 사용범위를 넓히고 있 다. 그러나 선로의 특성상 많은 저조도 환경에서의 영상 취득 과정에서는 ...
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The Clinical Indication of Low-Level Laser Therapy Using ICD-10
... 2012년 9월을 기준으로 하여 PubMed 검색엔진 을 이용, “low level laser therapy”를 검색어로 하 여 총 3,216편의 문헌을 검색, 제목과 요약을 일일 이 검토하여 특정 질환을 대상으로 한 임상 연구 논문 469개를 선별한 뒤, 최종적으로 이를 ICD-10 에 따라 coding 하였다. Coding 작업은 구체적인 상병명이 ...
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Comparison of Low-Level Laser Therapy versus Ozone Therapy in the Treatment of Oral Lichen Planus
... with low-level la- ser therapy (LLLT group), ozone therapy (ozonated group), and topical corticosteroid therapy (positive control ...
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Thermal Imagery-based Object Detection Algorithm for Low-Light Level Nighttime Surveillance System
... for low-light level nighttime surveillance ...the low-light night environment, and implements it using the lightweight extended Haar feature and adaboost learning algorithm to enable ...
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Study on low-level laser therapy device according to the obesity development
... the low cost due to the economic downturn, individual market has been activated in the ...a low-level laser to make the obesity management products, which was an effort to fuse for cosmetic ...
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