Results 191 to 200 of about 1,910,738 (272)

SEXTANT X-ray Pulsar Navigation demonstration: Flight system and test results

open access: yesIEEE Aerospace Conference, 2016
Luke Winternitz   +10 more
semanticscholar   +1 more source

X-ray pulsar navigation algorithms and testbed for SEXTANT

open access: yesIEEE Aerospace Conference, 2015
Luke Winternitz   +10 more
semanticscholar   +1 more source

Neutrophil-to-Lymphocyte Ratio and Platelet-to-Lymphocyte Ratio as Biomarkers in Axial Spondyloarthritis: Observational Studies From the Program to Understand the Longterm Outcomes in Spondyloarthritis Registry. [PDF]

open access: yesArthritis Rheumatol, 2023
Sen R   +16 more
europepmc   +1 more source

Study on the Fabrication Process of X-ray Focusing Mirrors. [PDF]

open access: yesMicromachines (Basel), 2023
Liao Q, Ding F, Chen Z, Li D, Wang B.
europepmc   +1 more source

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