Results 41 to 50 of about 1,855,878 (266)

Compact and Low-Profile Linear-/Circular-Polarization Dielectric Resonator Antennas With Extended Bandwidths

IEEE Open Journal of Antennas and Propagation, 2022
The dielectric resonator antenna (DRA) with wide bandwidth, compact size and low profile is considered as an attractive candidate for 5G wireless communications. However, most of the reported DRAs either have bulky volumes or have limited bandwidths.
Jie-Er Zhang, Qinfang Zhang, Weibin Kong, Wen-Wen Yang, Jian-Xin Chen   +4 more
doaj   +1 more source

Are Fertility Preservation Procedures Before Gonadotoxic Therapy and Hematopoietic Stem Cell Transplantation Feasible and Safe in Very Young Children? A Retrospective Cohort Study

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Fertility preservation (FP) is increasingly integrated into the care of pediatric patients exposed to gonadotoxic therapy or conditioning for hematopoietic stem cell transplantation (HSCT), yet perioperative data in infants and toddlers remain scarce.
Kerstin Saalabian, Yannick Braun, Till‐Martin Theilen, Anke Barnbrock, Theresa Rohm, Fabienne Hammant, Nicole Sänger, Aynura Abbasova‐Semiz, Jan‐Henning Klusmann, Thomas Klingebiel, Udo Rolle, Peter Bader, Henning C. Fiegel, Andrea Jarisch   +13 more
wiley   +1 more source

Perbandingan Tingkat Kelengkapan Mandatory Disclosure dan Voluntary Disclosure Informasi Akuntansi antara Industri High-Profile dan Low-Profile

Journal of Accounting and Investment, 2015
The purpose of this research is proofing empirically whether any differences the completeness level of disclosure between high-profile industry and low-profile, along with detecting to the best of the completeness level of disclosure in various company ...
R. Widdie Andriyanto, Mega Metalia
doaj  

Extremely Low-Profile Monopolar Microstrip Antenna with Wide Bandwidth

Sensors, 2021
In this paper, we propose a new monopolar microstrip antenna for a high-speed moving swarm sensor network. The proposed antenna shows an extremely thin substrate thickness supported with an omni-directional radiation pattern and wide operation frequency ...
Youngseok Ha, Jae-il Jung, Sunghee Lee, Seongmin Pyo   +3 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

Bi-Directional Fabry–Perot Cavity Antenna Based on Polarization-Dependent Transmit–Reflect Metasurface

Sensors
Metasurfaces (MSs) have been an effective method for the manipulation of electromagnetic (EM) radiation. However, this research mainly focused on controlling single-directional radiation. In this paper, a Fabry–Perot cavity (FPC) antenna based on the MSs
Yanfei Ren, Zhenghu Xi, Tao Wang, Qinqin Liu, Shunli Zhang, Zhiwei Sun, Boyu Sima, Hao Zeng   +7 more
doaj   +1 more source

Optimal Design and Biomechanical Analysis of a Biomimetic Lightweight Design Plate for Distal Tibial Fractures: A Finite Element Analysis

Frontiers in Bioengineering and Biotechnology, 2022
The treatment of fractures of the distal tibia can be problematic due to the insubstantial soft-tissue covering this part of the anatomy. This study investigates a novel strategy for minimally invasive plate osteosynthesis of distal tibia fractures ...
Mian Wang, Mian Wang, Yuping Deng, Yuping Deng, Yuping Deng, Pusheng Xie, Pusheng Xie, Jinchuan Tan, Yang Yang, Yang Yang, Hanbin Ouyang, Hanbin Ouyang, Dongliang Zhao, Dongliang Zhao, Gang Huang, Wenhua Huang, Wenhua Huang, Wenhua Huang   +17 more
doaj   +1 more source

Sustained Therapeutic Efficacy of Intravenous Plasminogen Concentrate in Pediatric Patients With Type 1 Plasminogen Deficiency: An Analysis of Dosing Parameters and Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar, Karen Thibaudeau, Mary Mathias, Heather McDaniel, Madlen Reschke, Klaus Tenbrock, Joseph M. Parker, Amy Shapiro   +7 more
wiley   +1 more source

Ultra-wideband array antenna in 5G and its miniaturization technology

Dianxin kexue, 2019
The design method of wideband array antennas and the technology of low profile were studied. Combinations of commercial simulation software ADS and Ansoft HFSS, two design examples of tightly coupled array antennas were presented, with the characteristic
Shenke ZHANG, Fengxu YANG, Yingzeng YIN
doaj  

Transparent Low-Profile and Wideband ITO-Glass Microwave Absorber

IEEE Open Journal of Antennas and Propagation
This paper proposes a transparent wideband microwave absorber by integrating Indium Tin Oxide (ITO) with glass in order to achieve both high microwave absorption and optical transparency.
Ahmed Hosameldin Khadrawy, Ahmed Abdelmottaleb Omar   +1 more
doaj   +1 more source