CRCHI has successfully delivered a complex high-gradient, tight-curvature spiral tunnel 7.1km in length at Mazong Mountain, ...
To determine the frequency of apical and cervical curvatures in human molars using the radius method and cone-beam computed tomography (CBCT) images. Four hundred images of mandibular and maxillary ...
Abstract: Although the polar-format algorithm (PFA) provides high computational efficiency in spotlight synthetic aperture radar imaging, it is still constrained to applications with large scene size ...