نتایج جستجو برای: post technique
تعداد نتایج: 994762 فیلتر نتایج به سال:
Post-processing kinematics (PPK) is positioning process in which signals received from a mobile receiving device store location data can be adjusted using corrections reference station after has been collected. The processed kinematic screening method provides the surveyor with technique for high production survey measurements and used areas minimal satellite barriers. PPK uses significantly re...
We present a post-distortion linearization technique for semiconductor optical amplifier Mach-Zehnder interferometer (SOA-MZI) photonic sampler. The sampling source is an active mode-locked laser producing 12.6 ps-width pulses with repetition frequency of 10 GHz. mathematical model the presented and then evaluated quasi-static regime, i.e. continuous-wave signals, dynamic sinusoidal signals. A ...
Surgical reattachment of medial meniscus posterior root tear (MMPRT) with transtibial sutures can delay the presenceof medial knee joint compartment osteoarthritis. Most suture configurations are placed five mm away from the tornmargin in the meniscal substance which is already degenerated and may decrease the pull out strengths of repairconstruct. The number of meniscus penet...
Introduction: The purpose of this study was to compare dimensional changes of two types of auto polymerizing acrylic resin patterns (APARPs) in three different storing environments. Methods: 60 acrylic post and core patterns were made of two types of Duralay acrylic resins (Aria dent, Iran and Reliance, Dental Mfg. Co, USA) using a canine model. Then coronal, apical diameter and coronoapical le...
Background and Aim: External apical root resorption is a common iatrogenic consequence of orthodontic treatment. Much controversy exists in the literature about changes in root lengths at post treatment periods. Although many practitioners believe that resorption becomes stable after active treatment, quantitative data are scarce. The purpose of this study was to determine quantitative changes ...
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