نتایج جستجو برای: normal ultrasound
تعداد نتایج: 658207 فیلتر نتایج به سال:
purpose: to compare orbscan ii (o ii) and ultrasound (us) pachymetry in normal and post-lasik eyes. methods: in a comparative prospective study, central corneal thickness (cct) was measured in 168 eyes of 84 normal subjects and 42 eyes without corneal opacity of 21 post-lasik patients by o ii and us. paired t test was used to identify significant differences between the two methods and pearson ...
background: ultrasound propagation velocity was measured experimentally in normal, fibroadenoma and ductal carcinoma breast tissues, in order to distinguish normal breast tissue from tumors. materials and methods: in quantitative measurements of ultrasound velocity, 403 breast tissue images were selected, comprising 130 normal breast tissue, 130 fibroadenoma, and 143 ductal carcinoma tumors. th...
Background: Ultrasound propagation velocity was measured experimentally in normal, fibroadenoma and ductal carcinoma breast tissues, in order to distinguish normal breast tissue from tumors. Materials and methods: In quantitative measurements of ultrasound velocity, 403 breast tissue images were selected, comprising 130 normal breast tissue, 130 fibroadenoma, and 143 ductal carcinoma tumors. Th...
Background and purpose: Ultrasound is easily available, cheap, non-invasive and radiation-free that could be considered as an alternative to Dimercaptosuccinic Acid (DMSA) in evaluation of kidney damage. The aim of this study was to determine the prediction of kidney damage in ultrasound compared with DMSA (standard method) in children with pyelonephritis and vesicoureteral reflux. Materials a...
Background and Objective: Efforts to develop new methods for a safe male contraceptive have been made during recent decades, but the most reliable method is still sterilization by vasectomy. In this experimental study, effects of administration of testosterone in combination with ultrasound on contraceptive male mice were studied. Materials and Methods: 28 mature male mice were randomly divided...
Introduction: Correct interpretation of kidney images requires the knowledge of its normal size. This study aimed to establish normal values for kidney length and parenchymal thickness and identify the potential related factors in a group of Iranian adults. Methods: Renal dimensions, including length and parenchymal thickness were measured by sonography in 103 individuals with n...
Background Although in recent years efforts have been made to standardize the protocols of ultrasound acquisition for each anatomical region, as well definitions and quantification pathological findings, there is still an unanswered question: what should ankle joint look like a healthy subject? Objectives The study aims describe changes ankles subjects compare method with MRI. Methods included ...
quantitative ultrasound (qus) is a noninvasive, inexpensive and portable method for bone densitometry. it may measure some other parameters in addition to bmd, like elasticity and micro architecture. this study designed to determine the relation between reproductive factors and calcaneus qus parameters in normal women of tehran. bmd of heel in 151 normal women, 20-72y/o (participator of iranian...
introduction: correct interpretation of kidney images requires the knowledge of its normal size. this study aimed to establish normal values for kidney length and parenchymal thickness and identify the potential related factors in a group of iranian adults. methods: renal dimensions, including length and parenchymal thickness were measured by sonography in 103 individuals with no renal disease....
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید