نتایج جستجو برای: measurement difm

تعداد نتایج: 441090  

The use of different optical-fiber sensors for weighing measurements is Abstract described. By using three different mechanical stressing mechanisms, the operation of the fiber-to-fiber transducer systems are tested and the results are presented. Parameters such as sensitivity, hysteresis, resolution, and dynamic range are measured. A comparison of the results has shown that the sensor system m...

In this research, first of all, the existing problems in fragmentation measurement are reviewed for the sake of its fast and reliable evaluation. Then, the available methods used for evaluation of blast results are mentioned. The produced errors especially in recognizing the rock fragments in computer-aided methods, and also, the importance of determination of their sizes in the image analysis ...

Journal: :the archives of bone and joint surgery 0
masoud shayestehazar department of orthopedic surgery, imam khomeini hospital, mazandaran university of medical sciences, sari, iran. mohammad hossein kariminasab department of orthopedic surgery, imam khomeini hospital, mazandaran university of medical sciences, sari, iran. majid sajjadi saravi department of orthopedic surgery, imam khomeini hospital, mazandaran university of medical sciences, sari, iran. mahmoud abedini department of neurology, bu ali teaching hospital, mazandaran university of medical sciences, sari, iran mehran fazli general practitioner in imam khomeini hospital of esfarayen, esfarayen faculty of medical sciences, esfarayen, iran seyyed abbas hashemi faculty of medicine, student research committee, mazandaran university of medical sciences, sari, iran

background: pain, a common phenomenon in multiple sclerosis (ms) patients, is associated with many symptoms and problems.  to investigation severity and distribution of musculoskeletal pain in ms patients. methods: in this cross-sectional study, 115 members of the mazandaran ms association with confirmed ms were randomly selected to participate in the study. the patients were asked to fill out ...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان کرمان 1388

چکیده ندارد.

Journal: :thrita 0
afsoon aeenparast health services management group of health metrics research center, iranian institute for health sciences research, acecr, tehran, ir iran farzaneh maftoon health services management group of health metrics research center, iranian institute for health sciences research, acecr, tehran, ir iran; health services management group of health metrics research center, iranian institute for health sciences research, no. 23, nazari st. felestin st. p.o. box: 131451756, tehran, ir iran. tel: +98-2166480804, fax: +98-2166480805 faranak farzadi health services management group of health metrics research center, iranian institute for health sciences research, acecr, tehran, ir iran mehdi rezaei yazdeli department of financial affairs, social security organization, tehran, ir iran

background physician directories are among the most important databases in health systems. objectives the aim of this study was to estimate the accuracy of physician directories in tehran, iran. materials and methods this was a cross-sectional study. tehran, the capital of iran, was selected for study. specialists', fellowships' and subspecialists' information were extracted from islamic republ...

Journal: :journal of agricultural science and technology 2010
a. afzal s. f. mousavi m. khadem

water is one of the most vital constituents in plants. in this research, for an estimation of leaf moisture content, the variation of capacitance was employed. the variations were measured via designed and manufactured capacitive sensors. the objective of the research was to estimate leaf moisture content by measuring its capacitance for five agronomic crops. experiments for measuring leaf capa...

Journal: :international journal of preventive medicine 0
hosein rohani ahmad ali eslami arsalan ghaderi mohammad bidkhori mehdi raei

background: long‑term effects of diabetes could be prevented or delayed by adopting a proper diet. the aim of this study was to adapt and provide a pilot test using health action process approach (hapa)‑based inventory to capable of capturing significant determinants of healthful diet for diabetics. methods: the inventory was reviewed by eight diabetes patients and verbal feedbacks with regard ...

Journal: :journal of dentomaxillofacil radiology, pathology and surgery 0
seyedeh tahereh mohtavipour department of maxillofacial radiology, guilan university of medical sciences, rasht, iran shiva sadeghi department sciences research center, faculty of dentistry, guilan university of medical research, rasht, iran. seyedeh saeedeh mohtavipour department of pediatric dentistry, guilan university of medical sciences, rasht, iran. aliehsadat javadzadeh haghighat department of maxillofacial radiology, guilan university of medical sciences, rasht, iran maryam rezvani department of maxillofacial radiology, guilan university of medical sciences, rasht, iran. bahar mamoud khalesi department of maxillofacial radiology, guilan university of medical sciences, rasht, iran.

introdouction: canal length measurement is essential for proper endodontic treatment. any error or miscalculation in working length determination, particularly in curved canals, can result in complications during or after root canal therapy. digital radiography has enabled accurate measurement of curved canal length. in this study, we evaluated the accuracy of calibration of a complementary met...

Journal: :Journal of Physics: Conference Series 2020

Journal: :Journal of Multivariate Analysis 2005

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