scholarly journals Mapping and Characterization of Hydrological Dynamics in a Coastal Marsh Using High Temporal Resolution Sentinel-1A Images

2016 ◽  
Vol 8 (7) ◽  
pp. 570 ◽  
Author(s):  
Cécile Cazals ◽  
Sébastien Rapinel ◽  
Pierre-Louis Frison ◽  
Anne Bonis ◽  
Grégoire Mercier ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Coastal Marsh ◽  
High Temporal Resolution

scholarly journals Characterization of high temporal resolution prr acquisition by fast comtec card: Deadtime, PRR desaturation, temperature calibration and retrieval.

2018 ◽  
Vol 176 ◽  
pp. 01017 ◽  
Author(s):  
Giovanni Martucci ◽  
Valentin Simeonov ◽  
Ludovic Renaud ◽  
Alexander Haefele
Keyword(s):  
Water Vapor ◽  
Temporal Resolution ◽  
Dead Time ◽  
Temporal Stability ◽  
Acquisition System ◽  
High Temporal Resolution ◽  
Temperature Calibration ◽  
Raman Lidar ◽  
Meteorological Observations

RAman Lidar for Meteorological Observations (RALMO) is operated at MeteoSwiss and provides continuous measurements of water vapor and temperature since 2010. While the water vapor has been acquired by a Licel acquisition system since 2008, the temperature channels have been migrated to a Fastcom P7888 acquisition system, since August 2015. We present a characterization of this new acquisition system, namely its dead-time, desaturation, temporal stability of the Pure Rotational Raman signals and the retrieval of the PRR-temperature.

scholarly journals Technical Note: High temporal resolution characterization of gating response time

2016 ◽  
Vol 43 (6Part1) ◽  
pp. 2802-2806 ◽  
Author(s):  
Rodney D. Wiersma ◽  
Bradley P. McCabe ◽  
Andrew H. Belcher ◽  
Patrick J. Jensen ◽  
Brett Smith ◽  
...  
Keyword(s):  
Response Time ◽  
Temporal Resolution ◽  
Technical Note ◽  
High Temporal Resolution

scholarly journals High temporal resolution transcriptomic profiling delineates distinct patterns of interferon response following Covid-19 mRNA vaccination and SARS-CoV2 infection

2021 ◽  
Author(s):  
Darawan Rinchai ◽  
Sara Deola ◽  
Gabriele Zoppoli ◽  
Basirudeen Syed Ahamed Kabeer ◽  
Sara Ahmad Taleb ◽  
...  
Keyword(s):  
Temporal Resolution ◽  
Protective Immunity ◽  
Subsequent Development ◽  
Transcriptome Profiling ◽  
Interferon Response ◽  
High Temporal Resolution ◽  
Type I ◽  
Interferon Signature ◽  
Interferon Induction

Knowledge of the factors contributing to the development of protective immunity after vaccination with COVID-19 mRNA vaccines is fragmentary. Thus we employed high-temporal-resolution transcriptome profiling and in-depth characterization of antibody production approaches to investigate responses to COVID-19 mRNA vaccination. There were marked differences in the timing and amplitude of the responses to the priming and booster doses. Notably, two distinct interferon signatures were identified, that differed based on their temporal patterns of induction. The first signature (S1), which was preferentially induced by type I interferon, peaked at day 2 post-prime and at day 1 post-boost, and in both instances was associated with subsequent development of the antibody response. In contrast, the second interferon signature (S2) peaked at day 1 both post-prime and post-boost but was found to be potently induced only post-boost, where it coincided with a robust inflammation peak. Notably, we also observed post-prime-like (S1++,S20/+) and post-boost-like (S1++,S2++) patterns of interferon response among COVID-19 patients. A post-boost-like signature was observed in most severely ill patients at admission to the intensive care unit and was associated with a shorter hospital stay. Interestingly, severely ill patients who stayed hospitalized the longest showed a peculiar pattern of interferon induction (S1-/0,S2+), that we did not observe following the administration of mRNA vaccines. In summary, high temporal resolution profiling revealed an elaborate array of immune responses elicited by priming and booster doses of COVID-19 mRNA vaccines. Furthermore, it contributed to the identification of distinct interferon-response phenotypes underpinning vaccine immunogenicity and the course of COVID-19 disease.

scholarly journals Dimensional characterization of gold nanorods by combining millisecond and microsecond temporal resolution single particle ICP-MS measurements

2017 ◽  
Vol 32 (12) ◽  
pp. 2455-2462 ◽  
Author(s):  
Ildikó Kálomista ◽  
Albert Kéri ◽  
Ditta Ungor ◽  
Edit Csapó ◽  
Imre Dékány ◽  
...  
Keyword(s):  
Dimensional Analysis ◽  
Temporal Resolution ◽  
Gold Nanorods ◽  
Single Particle ◽  
High Temporal Resolution ◽  
Icp Ms ◽  
Resolution Single

By combining normal and high temporal resolution spICP-MS measurements, the accurate dimensional analysis of nanorods is possible.

High-temporal-resolution, single-shot characterization of terahertz pulses

2003 ◽  
Vol 28 (18) ◽  
pp. 1710 ◽  
Author(s):  
Steven P. Jamison ◽  
Jingling Shen ◽  
A. M. MacLeod ◽  
W. A. Gillespie ◽  
D. A. Jaroszynski
Keyword(s):  
Temporal Resolution ◽  
High Temporal Resolution ◽  
Single Shot ◽  
Terahertz Pulses ◽  
Resolution Single

Multidetector-row Computed Tomography in the Assessment of Coronary Artery Disease – New Techniques and Insights

2010 ◽  
Vol 6 (2) ◽  
pp. 43 ◽  
Author(s):  
Andreas H Mahnken ◽  
Keyword(s):  
Computed Tomography ◽  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Data Acquisition ◽  
Temporal Resolution ◽  
High Temporal Resolution ◽  
Multidetector Row ◽  
Ct Scanners ◽  
Artery Disease ◽  
Cardiac Mdct

Over the last decade, cardiac computed tomography (CT) technology has experienced revolutionary changes and gained broad clinical acceptance in the work-up of patients suffering from coronary artery disease (CAD). Since cardiac multidetector-row CT (MDCT) was introduced in 1998, acquisition time, number of detector rows and spatial and temporal resolution have improved tremendously. Current developments in cardiac CT are focusing on low-dose cardiac scanning at ultra-high temporal resolution. Technically, there are two major approaches to achieving these goals: rapid data acquisition using dual-source CT scanners with high temporal resolution or volumetric data acquisition with 256/320-slice CT scanners. While each approach has specific advantages and disadvantages, both technologies foster the extension of cardiac MDCT beyond morphological imaging towards the functional assessment of CAD. This article examines current trends in the development of cardiac MDCT.

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