Results 261 to 270 of about 896,915 (412)

Association between perceived discrimination and pulse wave velocity: a scoping review. [PDF]

open access: yesBMJ Public Health
Pagan Lassalle P   +6 more
europepmc   +1 more source

(3+1)D Printing of Core–Clad Waveguide by Two‐Photon Polymerization

open access: yesAdvanced Materials Technologies, EarlyView.
Low‐loss, single‐mode core–clad optical waveguides are fabricated using a novel (3+1)D multiphoton polymerization technique in a hybrid resin. Precise laser power control and multi‐pass exposure enable refractive index engineering and reduce scattering. Raman spectroscopy confirms the correlation between polymerization and index change.
Raphaël Hazem   +4 more
wiley   +1 more source

Prognostic Value of Aortic Pulse Wave Velocity as Index of Arterial Stiffness in the General Population

open access: yesCirculation, 2006
T. Hansen   +6 more
semanticscholar   +1 more source

Hybrid Electroluminescence Device for On‐Demand Single Photon Generation at Room Temperature

open access: yesAdvanced Optical Materials, EarlyView.
New type of electroluminescent device based on hBN nanocrystals deposited on a GaN laser diode displays electrically driven emission of single photons at room temperature. Low g2(0) autocorrelation function values are achieved of < 0.2 for continuous driving and < 0.4 for on‐demand single‐photon emission.
Aleksander Rodek   +8 more
wiley   +1 more source

CFD Study on Pulse Wave Velocity of Stenotic Artery

open access: bronze, 2003
Tomohiro FUKUI   +3 more
openalex   +2 more sources

Higher Brachial-Ankle Pulse Wave Velocity Is Associated with More Advanced Carotid Atherosclerosis in End-Stage Renal Disease [PDF]

open access: bronze, 2005
Masanori Munakata   +7 more
openalex   +1 more source

Femtosecond Direct Laser Writing of Conductive and Electrically Switchable PEDOT:PSS Optical Nanostructures

open access: yesAdvanced Optical Materials, EarlyView.
Commercial femtosecond direct laser writing (Nanoscribe GT) is utilized to fabricate electrically switchable PEDOT:PSS nanostructures on ITO‐coated glass substrates, as well as underneath and on top of 3D‐printed structures and demonstrates beam‐switching at 1550 nm. Abstract Microscale three‐dimensional (3D)‐printing, with its remarkable precision and
Dominik Ludescher   +8 more
wiley   +1 more source

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