In this study, we propose a composite right/left-handed (CRLH) cuboid antenna operating in the very-high-frequency band. The proposed uses CRLH transmission-line structure for miniaturization, and left-handed component is implemented using interdigital capacitors meander lines. A three-dimensional was designed to increase parallel inductance by applying line side of structure. operates at 252.5...

A 3D-dissection (A rectangular solid dissection) is a dissection of a rectangular solid into smaller rectangular solids by planes. In this paper, we propose an O-sequence, a string of representing any 3Ddissection which is dissected by only non-crossing rectangular planes. We also present a necessary and sufficient condition for a given string to be an O-sequence. key words: rectangular solid d...

BACKGROUND Charcot neuropathic osteoarthropathy associated foot deformity can result in joint instability, ulceration, and even amputation. The purpose of the present study was to follow patients with and without active Charcot osteoarthropathy for as long as two years to examine the magnitude and timing of foot alignment changes. METHODS We studied fifteen subjects with Charcot osteoarthropa...

A cuboid is a geometric primitive characterized by six planes with spatial constraints, such as orthogonality and parallelism. These characteristics uniquely define cuboid. Therefore, previous modeling schemes have used these hard which narrowed the solution space for estimating parameters of However, under high noise occlusion conditions, may contain only false or no solutions, called an over-...

The concept of volume is a significant taught from elementary school to high level. However, many students still have difficulty in learning the volume, especially cube and cuboid. This study aims identify obstacles that occur junior related cubes research method uses an interpretive paradigm which part Didactical Design Research (DDR). Data analysis was obtained test consisting five questions ...

In this work, an innovative manufacturing approach that includes a fully linked and integrated system consisting of laser-based directed energy deposition (DED-LB/M) module forming press is presented. The alternating additive (AM) process based on combination DED-LB/M using laser power 600 W feed rate 400 mm/min subsequent process, in which the structure upset with hydraulic constant force 500 ...

Three-dimensional (3D) building façade model reconstruction is of great significance in urban applications and real-world visualization. This paper presents a newly developed method for automatically generating 3D regular from the photogrammetric mesh model. To this end, contour tracked on irregular triangulation, then local tree based topological relationship employed to represent structure Su...

Introduction: Cuboid dislocations in isolation are rare injuries often associated with high energy mechanisms, but here we present a case of college football player low mechanism that underwent surgical treatment. Case Report: We report an 18-year-old who injured his left foot after tripping over dog and falling down the stairs. His injury was initially missed, he later found to have cuboid dis...