background echocardiography is widely used to diagnose or exclude cardiac disease. the reports on reference values based on an asian population are limited. objectives we conducted a study to determine normal values for two-dimensional, m-mode, and doppler echocardiographic measurements and evaluate the relationship between these parameters and age and gender in a large, healthy iranian populat...

Introduction: Intensity Modulated Radiotherapy (IMRT) is a common method for treating prostate cancers. Different IMRT methods can apply for irradiating the prostate, but there is not clear that which of these methods can provide better dose distribution for each patient individually. Therefore, the aim of this study was to evaluate the relationship between the different prosta...

A via is experimentally characterized by using highfrequency s-parameter measurements. Test patterns are designed and fabricated by using a package process. They are measured by using VNA (vector network analyzer) up to 25GHz. The parasitic effects due to access lines for on-wafer probing are deembedded. Then modeling the via as two equivalent circuits (Ttype and Pi-type), the circuit model par...

the aim of the present study was to find the morphological parameters of testis-epididymis and their relationship with epididymal sperm parameters of pubertal iranian domestic buck. total pairs of 40 testesepididymes were provided from local slaughterhouse and transported to the laboratory. thirty pairs were evaluated for anatomical features and remained 10 pairs were evaluated for both anatomi...

BACKGROUND: Animal breeds are often recognized through their specific characteristics, nevertheless, the breeds' anatomical and biochemical characteristics have not considered yet in many of the researches done on one-humped camels. There are some particular differences in camel breeds due to different climate conditions and rearing necessity. OBJECTIVES: The aim of the current study was to com...