Results 181 to 190 of about 12,652,163 (329)

A New General Integral Operator

, 2016
[[abstract]]In this paper we dene a new general integral operator for certain holomorphic functions in the unit disc U and give some properties for this integral operator on some classes of univalent ...
H. Ozlem Guney, Grigore Stefan Salagean, Daniel Breaz   +2 more
core  

Effect of operator experience level on clinical outcomes of indirect- and direct-bonding techniques: A single-center, open-label, quasi-randomized controlled clinical trial. [PDF]

Korean J Orthod
Kono K, Tanizaki S, Fujisawa A, Murakami T, Kawanabe N, Nakamura M, Hoshijima M, Hayano S, Izawa T, Kamioka H.   +9 more
europepmc   +1 more source

Effect of Operator’s Experience on Proficiency in Mechanical Thrombectomy

Stroke, 2021
F. Zhu, W. Ben Hassen, N. Bricout, B. Kerleroux, K. Janot, B. Gory, R. Anxionnat, S. Richard, A. Marchal, R. Blanc, M. Piotin, A. Consoli, D. Trystram, C. Rodriguez-Régent, J. Desilles, D. Weisenburger-Lile, S. Escalard, D. Herbreteau, Héloïse Ifergan, Igor Lima Maldonado, J. Labreuche, H. Hénon, O. Naggara, B. Lapergue, G. Boulouis   +24 more
semanticscholar   +1 more source

Advances in Sustainable and Wearable Textile Based Soft Robotics

Advanced Functional Materials, EarlyView.
This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas, Marzia Dulal, Sophia K. Novoselov, Victoria K. Novoselov, Kostya S. Novoselov, Shaila Afroj, Nazmul Karim   +6 more
wiley   +1 more source

Effect of vein characteristics and operator experience on intravenous catheter insertion success in cats in an emergency room. [PDF]

J Feline Med Surg
Okafor CC, Sumners L, Chunn B, Jupiter A, Garudadri P, Odunayo A.   +5 more
europepmc   +1 more source

Structure‐Guided Dynamical Mechanics in Bioinspired Double Twisted Laminated Thin Films

Advanced Functional Materials, EarlyView.
This work explores a dynamic mechanistic study of crack propagation and puncture testing via real‐time monitoring of crack initiation, propagation, and termination through nature‐inspired single and double twisted architectures fabricated from cellulose nanocrystals.
Justin Brackenridge, Olivia Harper, Jaejun Lee, Sergio Gonzalez‐Munoz, Vladimir V. Tsukruk   +4 more
wiley   +1 more source

Electrospun Wood‐Derived Biopolymers as Electrodes in Electrochemical Energy Storage Technologies

Advanced Functional Materials, EarlyView.
Electrospinning transforms wood‐derived cellulose and lignin into architecturally defined, binder‐free carbon electrodes with tuneable porosity and functionality. This review shows how fibre design enables decoupled charge and mass transport, enhancing performance across battery systems, while identifying key challenges in spinnability, scalability ...
Michael W. Thielke, Hattie R. Chisnall, Jesus Vazquez Chavez, Ana B. Jorge Sobrido   +3 more
wiley   +1 more source

Existence and Uniqueness of a Fixed Point for the Bellman Operator in Deterministic Dynamic Programming [PDF]

We study existence and uniqueness of a fixed point for the Bellman operator in deterministic dynamic programming. Without any topological assumption, we show that the Bellman operator has a unique fixed point in a restricted domain, that this fixed point
Takashi Kamihigashi
core  

Shape-sensing robotic-assisted versus electromagnetic navigation bronchoscopy for peripheral pulmonary lesions: a single-operator experience. [PDF]

J Thorac Dis
Patel PM, Athipatla V, Potti S, Newman S, Pham D, Styrvoky K, Narra K.   +6 more
europepmc   +1 more source

Biodegradable and Biocompatible Functional Polymers for Biomedical Applications

Advanced Functional Materials, EarlyView.
Biodegradable and biocompatible functional polymers integrate electrical, mechanical, and stimuli‐responsive functionalities while enabling programmed degradation under physiological conditions. This review introduces recent advances in conductive, shape‐memory, self‐healing, photocurable, and adhesive polymer systems, emphasizing material design ...
Won Bae Han, Shuvra Mondal, Sungkeun Han, Chan‐Hwi Eom, Venkata Ramesh Naganaboina, Suk‐Won Hwang   +5 more
wiley   +1 more source