Results 141 to 150 of about 11,417 (288)

Impedance Spectroscopy of Bifurcation Oscillations in S‐Type Self‐Oscillatory Devices

Advanced Physics Research, EarlyView.
Impedance spectroscopy (IS) reveals stability regimes and bifurcation dynamics in S‐type self‐oscillatory devices. By linking nonlinear control theory with frequency‐domain measurements, experimental signatures of oscillations, entrainment, and phase locking are directly identified.
Gonzalo Rivera‐Sierra, Roberto Fenollosa, Jenifer Rubio‐Magnieto, Nripan Mathews, Si En Ng, Juan Bisquert   +5 more
wiley   +1 more source

Arthroscopic Rotator Cuff Repair Using a Cable Suture‐Bridge Technique

Arthroscopy Techniques, EarlyView.
Abstract Rotator cuff tear is one of the most common diseases in sports medicine, and arthroscopic anchor suture and knotting are the main treatment. However, poor tendon‐bone healing or retear after surgery remains the main challenge in rotator cuff repair.
Jingjie Zhang, Qi Xiao, Huixiang Jiang, Huiyun Deng, Qingquan Wu, Jiapeng Zheng   +5 more
wiley   +1 more source

Injection locking of excimer lasers [PDF]

, 1981
Reliable injection locking of high-power unstable resonator excimer lasers can be achieved with extremely low reference oscillator power.
Bigio, I.J., Slatkine, M.
core  

Beyond the Outburst: Charting a New Frontier for Understanding and Treating Irritability in Autistic Adults

Autism Research, EarlyView.
ABSTRACT Irritability is a prevalent and impairing feature associated with autism, yet remains poorly understood, particularly in adults. Drawing heavily on insights translated from pediatric and transdiagnostic literatures, we propose that irritability in autistic individuals often reflects a psychophysiological stress or threat response, rooted in a ...
Hsiang‐Yuan Lin, Arthur N. Westover, Amy S. F. Lutz, Manish K. Jha   +3 more
wiley   +1 more source

Method for operating a frequency agile tunable self-injection locking laser system and self-injection locking laser system

The invention relates to a Method for operating a frequency agile tunable self-injection locking laser system being formed by a laser device coupled to at least one optical resonator, wherein a diode current of a laser diode of the laser device is ...
Riemensberger, Johann, Siddharth, Anat, Bhave, Sunil, Kippenberg, Tobias, Tian, Hao, Likhachev, Grigorii   +5 more
core  

Hair analysis of formoterol as a novel tool to assess long‐term inhalation medication adherence: Data from the TRICOLON trial

British Journal of Clinical Pharmacology, EarlyView.
Aim The aim of this paper is to examine inhaled formoterol concentrations in hair and assess the potential of hair analysis as a tool for measuring long‐term adherence, by validation with objective data from digital inhalers. Methods Hair samples and digital inhaler data were collected from patients with COPD in 10 hospitals in the Netherlands as part ...
Liz J. A. Cuperus, A. Mireille A. Wessels, Huib A. M. Kerstjens, Daan J. Touw, Erik W. M. A. Bischoff, Job van der Palen, Arnoud Aldenkamp, Astrid van Huisstede, Folkert Brijker, Stephan Dik, Lidwien Graat‐Verboom, Martijn Goosens, Peter Th. W. van Hal, Jolanda C. Kuijvenhoven, Lisette I. Z. Kunz, Renske van der Meer, Mariette H. A. Scholma‐Bronsema, Job F. M. van Boven, Johannes C. C. M. in't Veen, the TRICOLON study group, Marjo van der Poel, Irini Piso, Marijke Amelink, Anke Rol, Jennifer de Graaf, Petra Hirmann, Fleur van Tour, Elly Jordens, Lydia Alfing, Gerda Lenderink, Truus Rietveld, Jasmijn van Campen, Jantine de Bruijn, Janice van ter Burg, Liselore Baarssmit, Walter van Litsenburg, Len Knoops, Margot Eggermont‐Schilt, Manon de Waard‐Heijligers, Ilonka Paalvast‐Schouten, Mariette Scholma, Sandra Brookman‐Mozes, Inge Paas, Lidwien Verboom, Karin van Mierlo‐Snoeijs   +44 more
wiley   +1 more source

Dual laser self-injection locking to a micro Fabry–Perot for low phase noise millimeter-wave generation

APL Photonics
Low-noise and accessible millimeter-wave sources are critical for emergent telecommunications, radar, and sensing applications. Current limitations to realizing low-noise, deployable millimeter-wave systems include size, weight, and power requirements ...
William Groman, Naijun Jin, Haotian Cheng, Dylan Meyer, Matthew Heyrich, Yifan Liu, Alexander Lind, Charles A. McLemore, Franklyn Quinlan, Peter Rakich, Scott A. Diddams   +10 more
doaj   +1 more source

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

BMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen, Tao Li, Zhongyou Li, Jingyuan Zhou, Zhuo Zhang, Yan Xiong, Rifang Luo, Yu Chen, Yunbing Wang, Ping Fu   +9 more
wiley   +1 more source

Mitochondria‐endoplasmic reticulum organelle glue as maturation promoter for origination/dimensional dual‐cross cardiomyocytes

BMEMat, EarlyView.
Mitochondria‐endoplasmic reticulum contact sites (MERCS) are areas where the mitochondria and endoplasmic reticulum closely interact. In this study, we utilize synthetic organelle glues to artificially engineer MERCS for regulating cardiomyocyte development, through which the immature and chemo‐plasticity issues of undifferentiated cells are addressed.
Wei Tang, Hao Sun, Chenqi Duan, Jiajia Chang, Yuxing Wang, Ming Zhao, Huiyue Zhao, Shan Lu, Yang Yang, Da Huo   +9 more
wiley   +1 more source

4H-SiC microring opto-mechanical oscillator with a self-injection locked pump

APL Photonics
We have demonstrated, for the first time to our knowledge, self-injection locking of a distributed feedback diode laser to a multimode 4H-silicon carbide (4H-SiC) microring resonator, which is also used for the observation of resonant opto-mechanical ...
Anatoliy Savchenkov, Jingwei Li, Ruixuan Wang, Andrey B. Matsko, Qing Li, Hossein Taheri   +5 more
doaj   +1 more source