Results 131 to 140 of about 4,964 (296)

Mono‐ and Bilayer MoS2 Photodetectors: High‐Performance Broadband AC Readout With Color‐Selective Noise Suppression

open access: yesAdvanced Optical Materials, EarlyView.
Mono‐ and bilayer MoS2 photodetectors enable wavelength‐selective AC photoresponse and optically driven capacitance modulation under visible illumination. Green excitation produces the strongest cumulative capacitive response, consistent with trap‐mediated charge accumulation at mono/bilayer and metal–MoS2 interfaces.
Pegah Zandi   +5 more
wiley   +1 more source

Comparative Study on the Duration and Efficacy of Various Botulinum Toxin Type A Injections for Reducing Masseteric Muscle Bite Force and Treating Facial Wrinkles

open access: yesDermatology and Therapy
Objective Botulinum toxin serotype A (BoNT/A) is widely used for minimal invasive aesthetic treatments. Different brands of BoNT/A exhibit structural variations.
Surachet Sirisuthivoranunt   +8 more
doaj   +1 more source

Improvement of aged lower eyelid by insertion of polydioxanone threads

open access: yes, 2017
Orbital fat protrusion, skin laxity with wrinkling, and tear trough deformity with hyperpigmentation of the lower eyelid make individuals appear fatigued and elderly.
Yong-Jin Cho   +3 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Patient Satisfaction and Efficacy of Accent Radiofrequency for Facial Wrinkle Reduction

open access: yesمجله دانشکده پزشکی اصفهان, 2012
Background: Radiofrequency (RF) is a new technique to treat facial wrinkles. This study was designed to assess the efficacy of Accent RF in wrinkle reduction of different areas of the face..
Mohammad Ali Nilforoushzadeh   +2 more
doaj  

Evaluating the Efficacy of Continuous Water-Cooling 115-Watt 6.78-MHz Monopolar RF Therapy for Fine Wrinkle Reduction

open access: yesPlastic and Reconstructive Surgery, Global Open
Background:. Cosmetic procedures using radiofrequency (RF) technology have garnered significant attention as noninvasive approaches to skin rejuvenation and wrinkle reduction.
JongSeo Kim, MD
doaj   +1 more source

Application of an N-Methylol Crosslinking Agent to Cotton from an Emulsion System

open access: yes, 1977
Application of DMDHEU from a kerosene-water emulsion system at different levels of water content in the system has been examined with respect to the extent of crosslinking and mechanical properties of the finished fabrics.
S. M. Betrabet   +2 more
core   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

Exploring the potential of laser-textured metal alloys: Fine-tuning vascular cells responses through in vitro and ex vivo analysis

open access: yesBioactive Materials
Medical stents are vital for treating vascular complications and restoring blood flow in millions of patients. Despite its widespread effectiveness, restenosis, driven by the complex interplay of cellular responses, remains a concern.
Indong Jun   +11 more
doaj   +1 more source

Auditory–Tactile Congruence for Synthesis of Adaptive Pain Expressions in RoboPatients

open access: yesAdvanced Robotics Research, EarlyView.
In this work, we explore auditory–tactile congruence for synthesizing adaptive vocal pain expressions in robopatients. Using a robopatient platform that integrates vocal pain sounds with palpation forces, we conducted 7680 trials across 20 participants.
Saitarun Nadipineni   +4 more
wiley   +1 more source

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