Results 191 to 200 of about 139,401 (323)

End-to-end hardware modeling and sensitivity optimization of photoacoustic signal readout chains. [PDF]

Biomed Opt Express
Yang W, Cai Y, Zeng G, Liu MY, Deng H, Ma C.   +5 more
europepmc   +1 more source

Hydrogel Microtube Drug Carrier for Catheter‐Based Intravascular Therapy

Advanced Healthcare Materials, EarlyView.
This paper proposes hydrogel microtube carriers composed of barium alginate gel, enabling long‐term vascular retention without interrupting blood flow. Intravascular treatments have long been attracting attention for therapeutic efficacy, yet practical delivery methods remained unestablished.
Shota Sato, Hiroki Ohta, Naoki Takakura, Kentaro Kasa, Teppei Komatsu, Dai Kejia, Misato Yoshioka, Hirotaka James Okano, Hiroaki Onoe   +8 more
wiley   +1 more source

VHF Power Delivery Through Tunable Impedance Matching

Electromagnetic-based cancer ablation represents an innovative approach to selectively target and destroy cancerous tissues while minimizing damage to healthy cells.
Foster, Matthew
core  

A compact quad-element serrated boundary fractal planar antenna for multi-band mmWave 5G/6G wireless applications. [PDF]

PLoS One
Addepalli T, Vidyavathi T, SatishKumar M, Divya G, Balaji M, Medasani S, Zidan MS, Ibrahim IM, Al-Gburi AJA.   +8 more
europepmc   +1 more source

Analysis of Impedance Matching Conditions for Arterial Circulation by Electrical Circuit Model

IEEJ Transactions on Electronics, Information and Systems, 1997
Hirohumi Hirayama, Yuzo Fukuyama, Toshihiro Nishimura   +2 more
openaire   +2 more sources

Immunoinflammatory Mechanisms and Biocompatibility of Bioactive Dental Biomaterials: From Fundamental Insights to Clinical Translation

Advanced Healthcare Materials, EarlyView.
Surface‐host dialogue at the implant interface governs biological fate and osseointegration. Surface physicochemical properties of titanium (Ti) dental implants, including microgrooves, nanopatterns, nanotopography, roughness, and wettability, modulate the initial adsorption of proteins and the formation of a dynamic biointerface.
Daniela Moreira Cunha, Amanda Paino Santana, Marta Maria Alves Pereira, Mariana Martins Guerreiro, Jose Mauro Granjeiro, Jamil Awad Shibli, Jeroen J. J. P. van den Beucken, Anton Sculean, Rafael Scaf de Molon, Erica Dorigatti de Avila   +9 more
wiley   +1 more source

Untethered thin-film neurostimulator wrapped around tiny nerve trunks for wireless neuromodulation. [PDF]

Sci Adv
Sun R, Wang W, Liu W, Yang M, Zhang D, Zou Z, Yang K, Gao C, She J, Zhang Z, Hu Z, Hu F, Jiang W, Shu K, Xie M, Tang Z, Zhang L, Yu C, Luo Z.   +18 more
europepmc   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Research and Design of a Bidirectional Self-Propelled Traveling Wave Type Linear Ultrasonic Motor. [PDF]

Micromachines (Basel)
Lu D, Sun N, Chen Y, Qian W, Dong X, Chang B.   +5 more
europepmc   +1 more source

Microsphere‐Templated Conductive Syntactic Foams for Recyclable and Additively Manufactured Soft Electronics

Advanced Healthcare Materials, EarlyView.
This work introduces a microsphere‐templated strategy to fabricate reprocessable PEDOT:PSS syntactic foams with tunable porosity, stable conductivity, and 3D printability. In situ PEDOT:PSS coatings create a conductive network that maintains electrical performance at high void fractions.
Gayaneh Petrossian, Yassine Diouri, Bolan Xu, Sara Ebrahimi, Atharva Pande, Floriane Miquet‐Westphal, Hang Xu, Fabio Cicoira   +7 more
wiley   +1 more source