Results 201 to 210 of about 357,995 (293)

Ultra-miniaturized capacitive loaded conformal frequency selective metasurface for S, C, and X band applications. [PDF]

Sci Rep
Ali H, Riaz L, Malik BT, Shafique MF, Koziel S.   +4 more
europepmc   +1 more source

Multi‐Channel Neural Interface for Neural Recording and Neuromodulation

Small Methods, EarlyView.
This review highlights recent advances in multi‐channel neural interface technologies, covering both high‐resolution electrophysiological recording systems and multifunctional platforms with integrated capabilities. It also discusses innovations in structure and materials for reduced invasiveness, state‐of‐the‐art data analysis, including machine ...
Eunmin Kim, Won Gi Chung, Enji Kim, Myoungjae Oh, Joonho Paek, Taekyeong Lee, Dayeon Kim, Seung Hyun An, Sumin Kim, Jang‐Ung Park   +9 more
wiley   +1 more source

Characteristic mode inspired broadband circularly polarized metasurface antenna with triple-mode excitation for Sub-6 GHz applications. [PDF]

Sci Rep
Naik DK, Panda DC, Swain R, Muduli A, Pal A.   +4 more
europepmc   +1 more source

Temporal and Spatial Organization in Collaborative Work by Nurses in an Emergency and Critical Care Center

Symbolic Interaction, EarlyView.
This study describes the work at an emergency and critical care center, focusing on the collaboration of multiple nurses when moving patients from the outpatient department to the ward. This study is an ethnomethodological ethnography based on fieldwork at a hospital and analysis of video data. The patient transport process is temporally organized into
Hiroki Maeda, Yumi Nishimura
wiley   +1 more source

Defected ground structure antenna array with metasurface inspired interlinked CSRR for 5G millimeter wave applications. [PDF]

Sci Rep
Ali EM, Alibakhshikenari M, Elmunim NA, Virdee BS, Rashid N, Mariyanayagam D, Chaudhary MA, Abbasi NA, Livreri P, Saber T.   +9 more
europepmc   +1 more source

A Bird's Eye View of English Grammar: Connecting the Dots in Two Dimensions

TESOL Quarterly, EarlyView.
Abstract Over the past few decades, discussions on grammar instruction have primarily focused on teaching methodologies, such as whether grammar should be taught explicitly or implicitly, and whether the focus should be on form or forms. This paper, however, shifts the focus to grammar itself, aiming to provide a “shape” for pedagogical grammar.
Akira Tajino, Yoshitaka Kato
wiley   +1 more source

Enhanced isolation unique fractal diminutive MIMO antenna with identical elliptical notch and cross stub for wireless uses. [PDF]

Sci Rep
Jat N, Kumar A, Ali EM, Gupta M, Elkamchouchi DH, Nanthaamornphong A.   +5 more
europepmc   +1 more source

An Enhanced Circularly Polarized Textile Antenna Using a Metasurface and Slot-Patterned Ground for Off-Body Communications. [PDF]

Micromachines (Basel)
Kim YD, Le TT, Yun TY.
europepmc   +1 more source

Data privacy model using blockchain reinforcement federated learning approach for scalable internet of medical things

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract Internet of Medical Things (IoMT) has typical advancements in the healthcare sector with rapid potential proof for decentralised communication systems that have been applied for collecting and monitoring COVID‐19 patient data. Machine Learning algorithms typically use the risk score of each patient based on risk factors, which could help ...
Chandramohan Dhasaratha, Mohammad Kamrul Hasan, Shayla Islam, Shailesh Khapre, Salwani Abdullah, Taher M. Ghazal, Ahmed Ibrahim Alzahrani, Nasser Alalwan, Nguyen Vo, Md Akhtaruzzaman   +9 more
wiley   +1 more source

Scalable lens-enhanced broadbeam mmWave harvester delivering tens of milliwatts for wireless power transfer in next-generation smart city environments. [PDF]

Sci Rep
Joshi M, Hu K, Lynch Iii CA, Tentzeris MM.   +3 more
europepmc   +1 more source