نتایج جستجو برای: laser accessories
تعداد نتایج: 185022 فیلتر نتایج به سال:
The deployment of sensor networks in the area of social relationships is very attractive, since by assisting people it may improve cooperation and prevent conflicts. We propose the Personality Sensors system (PerSens), which consists of a sensor network embedded into the clothes and other accessories of the person. PerSens will determine the personality type of the owner. Besides, it will also ...
هدف: این مطالعه به منظور بررسی میزان اثربخشی fractional co2 laser در جوان سازی پوست انجام شده است. روش مطالعه: این مطالعه به صورت یک clinical case series انجام شده است و حجم نمونه مورد بررسی شامل 59 خانم بود که بطور متوالی از بین بیماران مراجعه کننده به کلینیک های پوست و لیزر در سطح شهر تهران در سال 1388 انتخاب شدند. یافته ها: درصد بهبودی در نخستین فالوآپ به طور میانگین 03/85 درصد با انحراف م...
Sistan and Balouchestan is located in the southeast of Iran and consists of two regions; Sistan and Balouchestan. The ornamentas and decorations in these regions have various shapes and features, the most significant of them are the potteries discovered in the ancient hills, carpets, needleworks and other splendid accessories and ornaments. Various factors have led to the formation of color and...
Objective: The aim of this study was to evaluate and compare the effect of dental surface treatment with Er:YAG , Nd:YAG ,CO2 lasers and sodium ascorbate to recently laser bleached enamel by scanning electron microscope (SEM). Methods: 15caries-free extracted human third molars were selected for this study. The samples were bleached by Heydent JW power activated by diode laser 810 nm. After 7 d...
Purpose: The aim of the present study is to investigate the effect of low-power Helium-Neon laser (LPL) on collagen fibril thickness of incisized medial collateral ligament of knee joint (MCL) in rat. Materials and Methods: MCL of right hind limb of 35 male adult sprague Dawley rat under general anesthesia were transversly incisized. Rats were randomly divitded into normal, control, first lase...
Introduction:Distal symmetric polyneuropathy was the most common diabetic neuropathy that caused to significant disability. Sever pain, decrease and absence of sense and increase risk of ulcer and amputation were the complication of diabetes. Several therapeutic modalities used for pain control in these patients but none of them didn't provide complete consensually of patients. The aim of this ...
In view of recent reports of contamination of the fibreoptic bronchoscope by tuberculous and non-tuberculous mycobacteria, we evaluated the disinfecting properties of aqueous glutaraldehyde (Cidex) and an iodophor (Prepodyne) against Mycobacterium tuberculosis and M gordonae. We found that a 15 minute disinfection procedure with either agent, coupled with initial vigorous mechanical cleaning of...
Background High heeled shoes (HHS) are no mere accessories of the feet, but an essential part of a woman’s fashion that reflects her personality. Previous studies have shown that HHS are associated with various musculoskeletal disorders and an increased risk of falls [1-3]. As reduced balance control is a primary risk factor for falls, the goal of this study is to examine the effects of heel he...
The development of robust, accurate and efficient speech recognition systems is critical to the widespread adoption of a large number of commercial applications. These include automated customer service, broadcast news transcription and indexing, voice-activated automobile accessories, large-vocabulary voice-activated cellphone dialing, and automated directory assistance. This article provides ...
A case report is presented of a 62-year-old software product manager who had normal hearing in one ear and a congenital profound hearing loss in the other ear and then sustained a sudden sensorineural hearing loss in the only hearing ear. The approach to amplification decisions, cochlear implant evaluation, and rehabilitation options are discussed. Providing aural rehabilitation and continually...
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