نتایج جستجو برای: ridge counts
تعداد نتایج: 70140 فیلتر نتایج به سال:
In this paper a new weighted fuzzy ridge regression method for a given set of crisp input and triangular fuzzy output values is proposed. In this regard, ridge estimator of fuzzy parameters is obtained for regression model and its prediction error is calculated by using the weighted fuzzy norm of crisp ridge coefficients. . To evaluate the proposed regression model, we introduce the fu...
The changes of dermal ridges in albinism patients were studied. The results obtained from subjects with albinism were compared with healthy subjects. A number of 30 patients were finally selected as our sample sizes. To gain a better understanding the results, a case-control study with the similar number of cases and control was designed. The related statistical test, t-test and chi-square, wer...
Dermatoglyphic asymmetry of fingertip ridge counts is more frequent in schizophrenia patients than normal controls, and may reflect disruptions in fetal development during Weeks 14-22 when fingerprints develop. However, there are no data in humans linking specific adverse events at specific times to dermatoglyphic asymmetries. Our objective was to determine whether prenatal exposure to a natura...
Autism is a neurodevelopmental disorder originating from early childhood; nevertheless, its diagnosis is in older ages. In addition to heredity, environmental factors are also of great significance in the etiology of the disease. Dermatoglyphic patterns, albeit varied, remain stable for a lifetime and yield a large number of patterns upon examination. Studies have shown a significant associatio...
Improved methods for analysis of covariance structures now permit the rigorous testing of multivariate genetic hypotheses. Using Jöreskog's Lisrel IV computer program we have conducted a confirmatory factor analysis of dermal ridge counts on the individual fingers of 509 offspring of 107 monozygotic twin pairs. Prior to the initiation of the model-fitting procedure, the sex-adjusted ridge count...
INTRODUCTION Dermal ridges and craniofacial structures form from the same embryonic tissues during the same embryonic period. Thus, this might indicate a possible association between dermatoglyphics and facial skeletal disorders, such as malocclusions. Early diagnosis of skeletal malocclusions sometimes can prevent future surgical procedures. The aim of this study was to compare the dermatoglyp...
50 PRACTICAL DIABETES VOL. 32 NO. 2 COPYRIGHT © 2015 JOHN WILEY & SONS Introduction Dermatoglyphics are ridged patterns on the palmar and plantar surfaces of humans (fingerprints, palm prints and foot prints), which develop approximately between the 13th and 18th weeks of gestation. They manifest complex genetic backgrounds that are currently not fully explained, but polygenic multifactorial in...
With the aim of determining sexual dimorphism in the component structures among the Chuvashian population of Russia, finger and palmar dermatoglyphics of 547 individuals (293 males, 254 females) were analyzed. The sex differences in two categories of dermatoglyphic traits (22 quantitative traits and 38 asymmetry and diversity traits) are reflected differently and contradictory with other ethnic...
Corresponding author: Amit Manak, PG Student,Department of Oral Pathology and Microbiology, Darshan Dental College and Hospital, Udaipur. Email: [email protected] This article may be cited as: Manik A , Parekh M, Varshney R and Vyas T.Correlation of Dermatoglyphic interpretation with oral diseasesrevisited. Int J Com Health and Med Res 2016;2(2):56-59 Article Received: 18-02-16 Accepted On:...
چکیده هدف: ارزیابی روش جراحی گسترش جانبی ریج با تکنیک استوتوم (ridge split) وکارگذاری هم زمان ایمپلنت دندانی درنواحی بی دندانی آتروفیک فک فوقانی و فک تحتانی. مواد و روش:25 بیمار جهت انجام روش جراحی گسترش جانبی ریج باتکنیک ridge split انتخاب شدند.81 ایمپلنت دندانی در38 ناحیه بی دندانی در دو فک کارگذاشته شد.از(cerasorb)به عنوان بیومتریال، جهت پرکردن فضای ایجاد شده بین دو کورتکس استخوانی استفاد...
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