Results 61 to 70 of about 60,016 (245)

All-optical switching of an ultrashort pulse using a semiconductor optical amplifier in a Sagnac-interferometric arrangement [PDF]

, 2002
On the basis of numerical experiments, we explain how a semiconductor optical amplifier in a Sagnac-interferometric arrangement can be used for switching of 200 fs optical pulses.
H.J.S. Dorren, Lenstra, D.; id_orcid, D. Lenstra, Lenstra, D., Khoe, G.D., G.D. Khoe, Dorren, H.J.S.   +6 more
core   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie, Xiaotong Li, Venkata Sita Priyanka Illapani, Leigh N. Sepeta, Jason Schroeder, Chima O. Oluigbo, Madison M. Berl, William D. Gaillard, Nathan T. Cohen   +8 more
wiley   +1 more source

Design and Analysis of an O+E-Band Hybrid Optical Amplifier for CWDM Systems. [PDF]

Micromachines (Basel), 2022
Kanwal B, Armghan A, Ghafoor S, Atieh A, Sajid M, Kausar T, Mirza J, Lu Y.   +7 more
europepmc   +1 more source

Ultra-fast all-optical packet-switched routing with a hybrid header address correlation Scheme

, 2008
The paper presents a new node architecture for an all-optical packet router employing multiple pulse position modulation (PPM) routing table with a hybrid packet header correlation scheme.
Ghassemlooy, Zabih, H. Le Minh, Ng, Wai Pang, Z. Ghassemlooy, M. F. Chiang, Chiang, Ming-Feng, Lu, Chao, C. Lu, Le Minh, Hoa, W. P. Ng   +9 more
core   +1 more source

Obesity Subtypes and Longitudinal Trajectories of Function Over Seven Years of Follow‐Up: Data From the Multicenter Osteoarthritis Study

Arthritis Care &Research, EarlyView.
Objective Obesity, defined by body mass index (BMI) ≥30 kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA ...
Kristine Godziuk, Sarah Tilley, Michael LaValley, Michael C. Nevitt, Cora E. Lewis, James C. Torner, Tuhina Neogi, for the Multicenter Osteoarthritis Study Group   +7 more
wiley   +1 more source

Semiconductor Optical Amplifier (SOA)-Driven Reservoir Computing for Dense Wavelength-Division Multiplexing (DWDM) Signal Compensation. [PDF]

Sensors (Basel), 2023
Yang Y, Luo H, Zhang R, Yang F, Wu B, Qiu K, Wen F.   +6 more
europepmc   +1 more source

Perceived Impacts and Predictors of Cannabis Products Used by Patients with Rheumatologic Conditions in Alberta, Canada: A Multivariable Analysis of Cross‐Sectional Survey Data

Arthritis Care &Research, EarlyView.
Objective This study aimed to characterize cannabis product choices (cannabinoid content and formulation) among patients with rheumatologic conditions and their associations with patient factors, patient‐reported perceived side effects, and positive impacts.
Susan Zhang, Samuel A.J. Lowe, Frank Sun, Allyson Jones, Tarek Turk, Joanne Olson, Pauline Paul, Shelby Yamamoto, Linda Kolewaski, Elaine Yacyshyn, Cheryl A. Sadowski   +10 more
wiley   +1 more source

Nonlinear spectral tunability of pulsed fiber laser with semiconductor optical amplifier. [PDF]

Sci Rep, 2022
Bednyakova A, Khudozhitkova D, Turitsyn S.   +2 more
europepmc   +1 more source

Associations of Lifestyle‐Related Factors and Psoriatic Arthritis Disease Activity: The Dutch South West Psoriatic Arthritis Study

Arthritis Care &Research, EarlyView.
Objective This study aims to investigate lifestyle‐related factors in patients with psoriatic arthritis (PsA) and their association with disease activity measurements. Methods This multicenter cohort included 938 patients who were newly diagnosed with PsA between 2013 and 2023.
Batoul Hojeij, Ilja Tchetverikov, Marc R. Kok, Marijn Vis, Yvonne Goekoop‐Ruiterman, Jessica Bijsterbosch, Paul Baudoin, Reinhard Bos, Jos H. van der Kaap, Petra Kok, Lindy‐Anne Korswagen, Jolanda J. Luime   +11 more
wiley   +1 more source

Multifunctional Oxazolone Derivative as an Optical Amplifier, Generator, and Modulator. [PDF]

J Phys Chem B, 2022
Szukalski A, Krawczyk P, Sahraoui B, Jędrzejewska B.   +3 more
europepmc   +1 more source