let x1;x2;...;xn have a jointly multivariate exchangeable normal distribution. in this work we investigate another proof of the independence of x and s2 using order statistics. we also assume that (xi ; yi); i =1; 2;...; n; jointly distributed in bivariate normal and establish the independence of the mean and the variance of concomitants of order statistics.

Introduction Postnatal Lung Development Normal Development Abnormal Development Models of Induce Postnatal Lung Growth Increased Metabolic Oxygen Demand Increased Mechanical Lung Strain Reduced Size (Lobar) Lung Transplant Chronic Hypoxia or High-altitude Exposure Extracellular Matrix and Elastic Fibers Signals and Mediators of Induced Lung Growth Mechanical Signals Nonmechanical Signals and Me...

INTRODUCTION Neurodegenerative disease diagnoses may be supported by the comparison of an individual patient's brain magnetic resonance image (MRI) with a voxel-based atlas of normal brain MRI. Most current brain MRI atlases are of young to middle-aged adults and parametric, e.g., mean ± standard deviation (SD); these atlases require data to be Gaussian. Brain MRI data, e.g., grey matter (GM) p...

Case A 12-years old girl with complaints of multiple lumps on her body since 1 years prior to admission. Two years prior to admission patient complained of movement limitation due to pain when doing leg lifting, squatting and standing up. One years prior to admission patient got bilateral symmetrical lumps on hip, corn size and getting bigger. Two months prior to admission the lumps got rupture...

AIM Differentiating physiological cardiac hypertrophy from pathology is challenging when the athlete presents with extreme anthropometry. While upper normal limits exist for maximal left ventricular (LV) wall thickness (14 mm) and LV internal diameter in diastole (LVIDd, 65 mm), it is unknown if these limits are applicable to athletes with a body surface area (BSA) >2.3 m(2). PURPOSE To inves...

Background:The current study aimed at evaluating the association between thyroid-stimulating hormone (TSH) level in upper normal limits with metabolic syndrome, modifiable risk factor for cardiovascular disease, and its components according to Adult Treatment Panel III of National Cholesterol Education Program. Methods</...

Background: Cardiovascular diseases are global problems. They are causes of death in about 43% of people worldwide and may become the most widespread reason of death by 2020. The prognosis is directly dependent to immediate diagnosis and on time treatment. Introduction of new biochemical markers as the early diagnosis of complications after coronary revascularization is very important in this p...

To help establish the clinical reliability of electrocochleography (ECochG), we defined normal limits of variability for the summating potential (SP)/auditory nerve action potential (AP) amplitude ratio across multiple recording sessions from the same subjects . ECochG was recorded bilaterally from the tympanic membranes of 10 normal-hearing adults at six sessions separated by 2to 14-day interv...

Computed tomographic digital data and special off-line computer graphic analysis were used to measure volumes of normal orbital soft tissue, extraocular muscle, orbital fat, and total bony orbit in vivo in 29 patients (58 orbits). The upper limits of normal for adult bony orbit, soft tissue exclusive of the globe, orbital fat, and muscle are 30.1 cm3, 20.0 cm3, 14.4 cm3, and 6.5 cm3, respective...