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157.004  Articles
1 of 15.701 pages  |  10  records  |  more records»
Objective: The study used the optimized nuclear regression reconstruction algorithm to explore the value of three-dimensional perineal ultrasound evaluation of the effect of caesarean delivery and caesarean section on the anal sphincter complex of primipa... see more

A matrix model of the representation of spatial objects for the synthesis, reconstruction, and analysis of their shape is proposed. The model is built on the basis of discrete data about the object, such as, for example, raster images or readings of spati... see more

Magnetic resonance imaging (MRI) system projects the anatomical structures of brain ontospatial domain. Three-dimensional (3D) construction of brain tumor using several slides of MRI hasalways been of keen interest for diagnosis and for research purpose. ... see more

Objective: To explore the evaluation of left ventricular diastolic function (LVDF) in patients with coronary heart disease (CHD) using ultrasound images (UI) combined with electrocardiogram (ECG) on bilateral filtering image noise reduction algorithm (BFI... see more

Digital Breast Tomosynthesis (DBT) is a technology that creates three dimensional (3D) images of breast tissue. Tomosynthesis mammography detects lesions that are not detectable with other imaging systems. If image reconstruction time is in the order of s... see more

Objective: The aim of this study was to compare, by means of three-dimensional reconstructed images, the validity of multislice computed tomography (MSCT) and cone-beam computedtomography (CBCT) in the diagnosis of simulated mandibular lesions.Methods: Fi... see more

Objectives: To compare the accuracy of three-dimensional transvaginal ultrasound and magnetic resonance imaging in the diagnosis of scar pregnancy.Methods: The records of 54 patients with scar pregnancy, who underwent three-dimensional transvaginal ultras... see more

Objectives: To evaluate the value of three-dimensional transvaginal ultrasound (3D-TVS) for endometrial lesions in postmenopausal women, so as to improve the accuracy of clinical diagnosis of endometrial lesions in postmenopausal women.Methods: A total of... see more

This research conducted a comparison of the learning results for the creation of three-dimensional images between active learning and child-centered education. The population and group sampling comprised 90 freshmen students in the Design Education progra... see more

1 of 15.701 pages  |  10  records  |  more records»