Results 91 to 100 of about 674,615 (340)

Report of results of pleural biopsy (Needle biopsy and open biopsy) in 108 cases and 245 biopsies [PDF]

, 1960
1. The results of 245 pleural biopsies perfomed in 108 patients including 219 pleural needle biopsies and 26 pleural open biopsies were reported. The method of pleural biopsy seems to be superior to any other currently available diagnostic procedures for
Mc, Lt. Col., Sohn, Isaack
core   +1 more source

3D (Bio) Printing Combined Fiber Fabrication Methods for Tissue Engineering Applications: Possibilities and Limitations

Advanced Functional Materials, EarlyView.
Biofabrication aims at providing innovative technologies and tools for the fabrication of tissue‐like constructs for tissue engineering and regenerative medicine applications. By integrating multiple biofabrication technologies, such as 3D (bio) printing with fiber fabrication methods, it would be more realistic to reconstruct native tissue's ...
Waseem Kitana, Indra Apsite, Leonid Ionov   +2 more
wiley   +1 more source

Flexible Fibrous Visible Light Sensors Based on Spiropyran for Wearable Devices, Electronic Skins, and Thermal Management Fabrics

Small Science
Visible light is an important energy source for all living organisms on Earth. Given the importance of visible light, visible light sensors have attracted widespread interest from scientists.
Guiqing Dang, Kaifang Chen, Yuncong Luo, Ronghua Hu, Yutao Huang, Henghui Tang, Bingquan Huang, Jinlong Sun, Xi Liu, Yancheng Wu, Longfei Fan, Qinghua Wu, Feng Gan   +12 more
doaj   +1 more source

Skin Electrodes Based on TPU Fiber Scaffolds with Conductive Nanocomposites with Stretchability, Breathability, and Washability

Micromachines
In the context of an aging population and escalating work pressures, cardiovascular diseases pose increasing health risks. Electrocardiogram (ECG) monitoring presents a preventive tool, but conventional devices often compromise comfort.
Zijia Zhao, Chaopeng Yang, Dongchan Li
doaj   +1 more source

Computational Intelligence Techniques for Tactile Sensing Systems

Sensors, 2014
Tactile sensing helps robots interact with humans and objects effectively in real environments. Piezoelectric polymer sensors provide the functional building blocks of the robotic electronic skin, mainly thanks to their flexibility and suitability for ...
Paolo Gastaldo, Luigi Pinna, Lucia Seminara, Maurizio Valle, Rodolfo Zunino   +4 more
doaj   +1 more source

Transduction Mechanisms, Micro-Structuring Techniques, and Applications of Electronic Skin Pressure Sensors: A Review of Recent Advances

Sensors, 2020
Electronic skin (e-skin), which is an electronic surrogate of human skin, aims to recreate the multifunctionality of skin by using sensing units to detect multiple stimuli, while keeping key features of skin such as low thickness, stretchability ...
Andreia dos Santos, Elvira Fortunato, Rodrigo Martins, Hugo Águas, Rui Igreja   +4 more
doaj   +1 more source

NARX Recurrent Neural Network Model of the Graphene-Based Electronic Skin Sensors with Hysteretic Behaviour [PDF]

, 2023
Jakub Możaryn
openalex   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

Advanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong, Changfan Xu, Huaping Zhao, Yong Lei   +3 more
wiley   +1 more source

The Cosmic Infrared Background Experiment (CIBER): A Sounding Rocket Payload to Study the Near Infrared Extragalactic Background Light [PDF]

, 2013
The Cosmic Infrared Background Experiment (CIBER) is a suite of four instruments designed to study the near infrared (IR) background light from above the Earth's atmosphere. The instrument package comprises two imaging telescopes designed to characterize
Arai, T., Battle, J., Bock, J., Cooray, A., Hristov, V., Keating, B., Kim, M. G., Lee, D. H., Levenson, L. R., Mason, P., Matsumoto, T., Matsuura, S., Nam, U. W., Renbarger, T., Sullivan, I., Suzuki, K., Tsumura, K., Wada, T., Zemcov, M.   +18 more
core   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source