Results 221 to 230 of about 227,150 (296)

Dual band Notched 2-port UWB MIMO antenna reconfiguration using lumped capacitors. [PDF]

Sci Rep
Ali W, Azeem MA.
europepmc   +1 more source

[Preliminary application of domestic single-port serpentine arm robotic surgical system in children's pyeloplasty].

Zhiyao Li, Ying‐Zu Huang, N Li, Minglei Li, Hongcheng Song, W Zhang, Chen Liu   +6 more
openalex   +2 more sources

CHANNEL SEDIMENTATION MONITORING AND ITS DISCUSSION AT LACH HUYEN PORT CONSTRUCTION PROJECT IN VIETNAM

, 2019
Thi HA, Keisuke KUSUHARA, Kiyoshi MIZUTANI, Susumu ONAKA   +3 more
openalex   +1 more source

Reconfigurable, Temperature Resilient Phase‐Change Metasurfaces Fabricated via High Throughput Nanoimprinting Lithography

Advanced Science, EarlyView.
ABSTRACT The combination of metasurfaces with chalcogenide phase‐change materials is a highly promising route toward the development of multifunctional and reconfigurable nanophotonic devices. However, their transition into real‐world devices is hindered by several technological challenges. This includes, amongst others, the lack of large area photonic
Carlota de Ruiz de Galarreta, Yinghao Zhao, Jose Mendoza‐Carreño, José M. Caicedo, José Santiso, C. David Wright, M. Isabel Alonso, Jiafang Li, Agustin Mihi   +8 more
wiley   +1 more source

Robotic Versus Laparoscopic Cholecystectomy in Complex Acute Cholecystitis: A Comparative Analysis of Postoperative Recovery. [PDF]

Cureus
Das B, Sahu SK, Bhavani D, Priya N.
europepmc   +1 more source

Totally Endoscopic ASD Closure Without a Utility Port

Sardar, Sandip
openalex   +1 more source

XOR‐Logic Phase Coding Programmable Metasurface for Low Power‐Consumption Systems

Advanced Science, EarlyView.
By leveraging XOR logic, the biasing‐network complexity of 2D programmable metasurfaces is reduced from m×n to m+n through efficient row‐column control. This enables versatile functions including beam deflection and beamforming, facilitating applications in wireless communications and beyond.
Ruichao Zhu, Sai Sui, Junyan Dai, Qunyan Zhou, Yuxiang Jia, Yajuan Han, Yuxi Li, Shaojie Wang, Qiang Cheng, Jiafu Wang, Tie Jun Cui   +10 more
wiley   +1 more source

Efficacy of Cyanoacrylate Tissue Adhesive for Closure of Laparoscopic Trocar Sites: A Single-Center, Prospective, Cohort Study. [PDF]

Cureus
Deshmukh M, Amudan S, Thakur V, Sonawane S.   +3 more
europepmc   +1 more source

Printable Liquid Metal‐Textiles for Deformation‐Insensitive and Electromagnetically Robust mmWave Devices

Advanced Science, EarlyView.
We present a textile‐compatible, self‐healing liquid metal ink and a dual‐mask printing technique for high‐resolution patterning. Using this approach, we demonstrate high‐performance millimeter‐wave (mmWave) electronic textiles that exhibit exceptional insensitivity to deformation.
Lu Ju, Buyun Yu, Rui Wang, Hao Chen, Kexin Hou, Chao Zhang, Mingyang Geng, Yunqian Dai, Yingying Zhang, Ying‐Shi Guan, Cunjiang Yu, Wei‐Bing Lu   +11 more
wiley   +1 more source

A novel approach to design compact, wideband, and high-gain circularly polarized MIMO antenna using dual-polarized elements and hybrid couplers. [PDF]

Sci Rep
Tran H, Kim-Thi P, Tran N, Hoang-Thi-Phuong T, Vu-Van Y.   +4 more
europepmc   +1 more source