نتایج جستجو برای: angle only method

تعداد نتایج: 2873745  

Objective: Dynamic Knee Valgus (DKV) causes many acute and chronic knee injuries during deceleration and landing in sports activities and can affect the athletes’ specific skills. This study aims to investigate the effect of 6 weeks of progressive jump-landing training on jump shooting accuracy and knee valgus angle in male basketball players with DKV. Methods: This is a quasi-experimental stu...

Journal: :Applied optics 1990
J Campos F Turon M J Yzuel S Vallmitjana

The main techniques for optical pattern recognition are those based on the correlation between a test and an image. Phase-only filters (POFs) have good features for the recogni­ tion process: high discrimination capability between simi­ lar objects and high sharp correlation peaks. Nevertheless, most of the graphic devices and spatial light modulators, such as CRTs, liquid crystal TVs (LCTVs), ...

2010
Yeuh-Yeong Liou Wen-Long Liu

A synthesis design method based on a vibrating search algorithm was proposed to achieve a wide-angle incidence visible antireflection coating design with an incident angle up to 50 above normal using only a two-material multilayer system. We found not only that the search algorithm is straightforward, but also that the resultant wide-angle wideband visible antireflection performance in the desi...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده علوم انسانی 1390

abstract al- muntazam by ibn al -jawzi is one of the greatest the book ancient book of texts on history of islam in the 6th century.it is very important one;because of including rare reports which are not found any where.in addition to historical reports,his outlook , in which embodies information on mythologies, milal wa nihal (sects and creeds), geography, and political, social and religiou...

Journal: :Circulation 1953
N KIMURA

T HERE is some evidence1' 2 that the spatial angle between the mean QRS and T vector might serve as an important criterion for the diagnosis of ventricular hypertrophy or coronary insufficiency, although the angle was not actually measured. Recently, a method has been described' to construct and measure this angle from the conventional electrocardiogram. With this method, a vector is defined in...

2014
Heinse Bouma Niels-Jan Slot Paul Toogood Tom Pollard Paulien van Kampen Tom Hogervorst

BACKGROUND AND PURPOSE The alpha angle is the most used measurement to classify concavity of the femoral head-neck junction. It is not only used for treatment decisions for hip impingement, but also in cohort studies relating hip morphology and osteoarthritis. Alpha angle measurement requires identification of the femoral neck axis, the definition of which may vary between studies. The original...

نراقی, محمدعلی,

In this study, it has been observed that the natural similarity of the blood flow to both kidneys, despite the differences of length of the right and left Renal arteries, is due to the angle of distribution of these arteries. This angle has been determined to be of 66.7 degrees for the Left Renal Artery and only 51.5 degrees for the Right Renal Artery, in their normal anatomical aspects.

Journal: :the archives of bone and joint surgery 0
anne-carolin doring orthopaedic hand and upper extremity service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa celeste l. overbeek orthopaedic hand and upper extremity service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa teun teunis orthopaedic hand and upper extremity service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa stéphanie j.e. becker orthopaedic hand and upper extremity service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa david ring chief orthopaedic hand service, yawkey center, suite 2100, massachusetts general hospital, boston, ma, usa

background: abnormal angulation of the lunate can be an indication of intercarpal pathology. on magnetic resonance images (mris) the lunate often looks dorsally angulated, even in healthy wrists. the tilt on individual slices can also be different and might be misinterpreted as pathological, contributing to inaccurate diagnoses and unnecessary surgery. the primary aim of this study was to deter...

2015
Chin-Hua Yang Kuei-Ting Chou Mu-Bai Chung K. S. Chuang Tzung-Chi Huang Heiner Baur

Flatfoot (pes planus) is one of the most important physical examination items for military new recruits in Taiwan. Currently, the diagnosis of flatfoot is mainly based on radiographic examination of the calcaneal-fifth metatarsal (CA-MT5) angle, also known as the arch angle. However, manual measurement of the arch angle is time-consuming and often inconsistent between different examiners. In th...

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