Results 21 to 30 of about 13,048 (163)
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2022 Background The underlying mechanisms of arterial stiffness remain not fully understood. This study aimed to identify a urinary proteomic profile to illuminate its pathogenesis and to determine the prognostic value of the profile for adverse outcomes ...
Dongmei Wei +9 more
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Atmosphere, 2022 Precipitable water vapor (PWV) is a parameter used to estimate water vapor content in the atmosphere. In this study, estimates of PWV from PIMO, PLEG and PPPC global navigation satellite system (GNSS) stations are evaluated regarding the PWV obtained ...
Agana Louisse S. Domingo +1 more
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Observation of Atmospheric Water Vapors Using AIRS [PDF]
Journal of Astronomy and Space Sciences, 2009 The Atmospheric Infrared Sounder (AIRS) aboard the Aqua satellite, which is one of the Earth Observing System satellites managed by National Aeronautics and Space Administration, provides global measurements of the water vapor in the atmosphere using ...
Jihyun Ha +3 more
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Predicting GPS-based PWV Measurements Using Exponential Smoothing [PDF]
2019 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), 2019 Global Positioning System (GPS) derived precipitable water vapor (PWV) is extensively being used in atmospheric remote sensing for applications like rainfall prediction. Many applications require PWV values with good resolution and without any missing values.
Manandhar, Shilpa +3 more
openaire +2 more sources
An Empirical Grid Model for Precipitable Water Vapor
Remote Sensing, 2022 Atmospheric precipitable water vapor (PWV) is a key variable for weather forecast and climate research. Various techniques (e.g., radiosondes, global navigation satellite system, satellite remote sensing and reanalysis products by data assimilation) can ...
Xinzhi Wang +3 more
doaj +1 more source
Effect of obstructive sleep apnea on the response to hypertension therapy
Clinical and Experimental Hypertension, 2017 Obstructive sleep apnea (OSA) often precedes cardiovascular disease, partly due to treatment resistant hypertension. The nocturnal apneas of OSA trigger increased sympathetic nervous discharge during both sleep and wakefulness.
Michael G. Ziegler +4 more
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GPS-Derived PWV for Rainfall Nowcasting in Tropical Region
IEEE Transactions on Geoscience and Remote Sensing, 2018 In this paper, a simple algorithm is proposed to perform the nowcasting of rainfall in the tropical region. The algorithm applies global positioning system-derived precipitable water vapor (PWV) values and its second derivative for the short-term prediction of rainfall.
Shilpa Manandhar +4 more
openaire +2 more sources
GPS-PWV jumps before intense rain events [PDF]
, 2016 Abstract. A rapid increase in atmospheric water vapor is a fundamental ingredient for many intense rainfall events. High-frequency precipitable water vapor (PWV) estimates from a Global Positioning System meteorological site (GPS) are evaluated here for intense rainfall events during the CHUVA Vale field campaign in Brazil (November–December 2011), in ...
Luiz F. Sapucci +3 more
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Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2017 BackgroundCarotid‐femoral pulse‐wave velocity (cf‐PWV) and brachial‐ankle PWV (ba‐PWV) are the 2 most frequently applied PWV measurements. However, little is known about the comparison of hypertensive target organ damage (TOD) with cf‐PWV and ba‐PWV ...
Yuyan Lu +16 more
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Annals of Medicine, 2021 Background Oscillometric pulse wave velocity (o-PWV) represents an attractive, non invasive and non operator-dependent method to estimate arterial stiffness.
Rosaria Del Giorno +4 more
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