نتایج جستجو برای: measurements location

تعداد نتایج: 582631  

Determining the diffusion coefficient based on the solution of the linear inverse problem of the parameter estimation by using the Least-square method is presented. A set of temperature measurements at a single sensor location inside the heat conducting body is required. The corresponding direct problem will be solved by an application of the heat fundamental solution.

Journal: :iranian journal of radiology 0
farzad esmaeli department of oral and maxillofacial radiology, faculty of dentistry, tabriz university of medical sciences, iran adileh shirmohammadi department of periodontics, faculty of dentistry, tabriz university of medical sciences, iran +98-4113355965, [email protected]; department of periodontics, faculty of dentistry, tabriz university of medical sciences, iran +98-4113355965, [email protected] masoumeh faramarzie department of periodontics, faculty of dentistry, tabriz university of medical sciences, iran +98-4113355965, [email protected] nader abolfazli department of periodontics, faculty of dentistry, tabriz university of medical sciences, iran +98-4113355965, [email protected] hossein rasouli department of periodontics, faculty of dentistry, tabriz university of medical sciences, iran +98-4113355965, [email protected] saied fallahi department of periodontics, faculty of dentistry, tabriz university of medical sciences, iran +98-4113355965, [email protected]

background diagnosis and accuracy in determining the exact location, extent and configuration of bony defects of the jaw are of utmost importance to determine prognosis, treatment planning and long-term preservation of teeth. if relatively accurate diagnosis can be established by radiography, proper treatment planning prior to treatment procedures will be possible. objectives the aim of the pre...

Background and Aim: The accuracy of linear measurements in CBCT images is one of the critical parameters in treatment planning. Slice thickness and exposure parameters seem to affect the accuracy of linear measurements. In this study, we investigated the impact of the above factors on the accuracy of linear measurements in CBCT. Materials and Methods: For the in vitro experiment, three dry huma...

2008
Hyung Keun Lee Ju-Young Shim Hee-Sung Kim Binghao Li Chris Rizos

This paper proposes a new methodology to improve location-sensing accuracy in wireless network environments eliminating the effects of non-line-of-sight errors. After collecting bulks of anonymous location measurements from a wireless network, the preparation stage of the proposed methodology begins. Investigating the collected location measurements in terms of signal features and geometric fea...

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