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Background To evaluate the efficacy of epiretinal membrane removal in patients with good best-corrected visual acuity (BCVA) for improving visual function and quality of life (QOL). Methods This prospective case study compared 37 subjects with preoperative BCVA ≦ 0.046 logMAR (Good group) to 35 patients with 0.10–0.52 logMAR (Moderate group) at 3 and 6 months. Linear mixed-effect models were used...
A broadband linear to circular polarization reflector is proposed. To suppress the radiation from surface wave (SW), four corners of the square metasurface (MS) reflector is removed. By this modification, the 3-dB axial ratio (AR) bandwidth of 27% can be obtained at the center frequency of 8.8 GHz. In this paper, the detail discussion about the principle of SW resonance suppression and the guideline...
A broadband circularly polarized (CP) reflectarray antenna is proposed. By removal of the four corners of the finite square reflectarray, radiation from surface wave on the array is reduced at the corners. As a result, the 3-dB axial ratio (AR) bandwidth of 27% can be obtained at the center frequency. Furthermore, a design way to control the surface wave by keeping the ground plane square is presented...
Osteoblasts are the cells which form bone under the regulation not only by hormones and cytokines but also by ECM molecules via their attachment. To obtain insights into the role of intracellular signaling molecules operating to mediate the attachment-related regulation of osteoblastic functions, we investigated in osteoblast-like MC3T3E1 cells the effects of the overexpression of CIZ, a novel signaling...
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