Results 231 to 240 of about 5,543,577 (334)

Free-Space to SMF Integration and Green to C-Band Conversion Based on PPLN. [PDF]

Sensors (Basel)
Kodama T, Kuwahara K, Kariya A, Ikuta R.
europepmc   +1 more source

Enhancement of the Performance of DWDM Free Space Optics (FSO) Communications Systems Under Different Weather Conditions

, 2020
Salah Hamzah, Ibrahim A. Murdas
openalex   +1 more source

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Million-Q free space meta-optical resonator at near-visible wavelengths. [PDF]

Nat Commun
Fang J, Chen R, Sharp D, Renzi EM, Manna A, Kala A, Mann SA, Yao K, Munley C, Rarick H, Tang A, Pumulo S, Zheng Y, Menon VM, Alù A, Majumdar A.   +15 more
europepmc   +1 more source

Modelling and Simulation of Free Space Optical Links for 5G Last-Mile Connectivity Under Nigerian Atmospheric Conditions

Tunde Afolabi, Eseosa Omorogiuwa
openalex   +1 more source

Swirling jets behind vane swirlers in free space and in combustion chamber of a gas-turbine engine

, 2014
M. V Emmil
openalex   +2 more sources

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

Development of Piezoelectric Inertial Rotary Motor for Free-Space Optical Communication Systems. [PDF]

Micromachines (Basel)
Šišovas L, Čeponis A, Mažeika D, Borodinas S.   +3 more
europepmc   +1 more source

Testing A Personalized Approach to Chronic Low Back Pain: A Randomized Controlled Trial in Older Veterans

Arthritis Care &Research, Accepted Article.
Objective We aimed to test the efficacy of personalized treatment of older Veterans with chronic low back pain (CLBP) delivered by Aging Back Clinics (ABC) as compared with usual care (UC). Methods Two hundred ninety‐nine Veterans age 65‐89 with CLBP from 3 VA medical centers underwent baseline testing, randomization to ABC or UC and 12 months follow ...
Debra K. Weiner, Angela Gentili, Meika A. Fang, Edward Garay, Laura Lawson, Lenore Joseph, Cathy C. Lee, Michelle I. Rossi, Beverly Thorn, Subashan Perera   +9 more
wiley   +1 more source

Advancements in FR4 dielectric analysis: Free space approach and measurement validation. [PDF]

PLoS One
Ali SZ, Ahsan K, Ul Khairi D, Alhalabi W, Anwar MS.   +4 more
europepmc   +1 more source