Results 111 to 120 of about 1,299,345 (347)
Uncovering Hidden Systematics in Extreme-precision Radial Velocity Measurements
The Astrophysical Journal Supplement SeriesWe identify and correct for small but coherent instrumental drifts in 7 yr of radial velocity (RV) data from the EXtreme PREcision Spectrograph (EXPRES).
Lily L. Zhao +4 more
doaj +1 more source
Non-nulling protocols for fast, accurate, 3-D velocity measurements in stacks. [PDF]
J Air Waste Manag Assoc, 2023 Shinder II +7 more
europepmc +1 more source
Validity of a Wearable Digital Insole for Assessing Gait ON and OFF in Parkinson's Disease
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Gait impairment is a distinctive symptom of Parkinson's disease that negatively impact mobility. We assessed the validity of wearable digital insoles against a validated reference gait analysis system for measuring select gait characteristics in patients with Parkinson's disease. Methods A comparative analysis between digital insoles
Deborah A. Hall +16 more
wiley +1 more source
Passive acoustic measurements of wind velocity and sound speed in air [PDF]
, 2014 Oleg A. Godin +2 more
openalex +1 more source
New Constraints on the Galactic Bar
, 2007 Previous work has related the Galactic Bar to structure in the local stellar velocity distribution. Here we show that the Bar also influences the spatial gradients of the velocity vector via the Oort constants.
Minchev, I. +2 more
core +1 more source
Multidimensional Profiling of MRI‐Negative Temporal Lobe Epilepsy Uncovers Distinct Phenotypes
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Although hippocampal sclerosis (TLE‐HS) represents the most frequent cause of temporal lobe epilepsy (TLE), up to 30% of patients show no lesion on visual MRI inspection (TLE‐MRIneg). These cases pose diagnostic and therapeutic challenges and are underrepresented in surgical series.
Alice Ballerini +28 more
wiley +1 more source
Modeling Bias Error in 4D Flow MRI Velocity Measurements. [PDF]
IEEE Trans Med Imaging, 2022 Rothenberger SM +6 more
europepmc +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To explore how cerebral hypoxia and Normal‐Appearing White Matter (NAWM) integrity affect MS lesion burden and clinical course. Methods Seventy‐nine MS patients, including 13 clinically isolated syndrome (CIS) patients and 66 relapsing–remitting multiple sclerosis (RRMS) patients, and 44 healthy controls (HCs) were recruited from ...
Xinli Wang +8 more
wiley +1 more source
Laser velocimetry measurement in a transonic tunnel [PDF]
Some preliminary velocity measurements were carried out inside the transonic tunnel using the laser velocimeter (LV) system in association with the smoke generator.
Mueller, T. J., Ng, T. T.
core +1 more source