Results 31 to 40 of about 13,538 (177)

Middle and near ultraviolet spectrograph of the Scientific Experimental system in Near SpacE (SENSE)

open access: yesEarth and Planetary Physics, 2023
The Scientific Experimental system in Near SpacE (SENSE) consists of different types of instruments that will be installed on a balloon-based platform to characterize near-space environmental parameters. As one of the main scientific payloads, the middle
Xin Sun   +8 more
doaj   +1 more source

Una revisió de la tipologia del "balloon frame" en el context dels ODS de les Nacions Unides

open access: yes, 2023
[CA] Amb aquest treball es busca analitzar el sistema estructural amb fusta d’entramat lleuger en el context actual, especialment des de la perspectiva del desenvolupament humà sostenible. Es començarà amb un estudi dels orígens en el “Balloon-Frame”,
Caballero Navarrete, Álvaro
core  

Transient ST-segment elevation due to coronary slow flow during cryoballoon application

open access: yesTürk Kardiyoloji Derneği Arşivi, 2018
This report is a description of a rare case of transient ST-segment elevation during cryoballoon application for paroxysmal atrial fibrillation (PAF). A 74-year-old male with symptomatic PAF was referred to the center for ablation. During cryoablation of
Tümer Erdem Güler   +3 more
doaj   +1 more source

CSH Program or the American way of life. Californian domestic icons of the 50s

open access: yesVLC Arquitectura, 2021
After World War II a new order emerged amongst the ruins, the devastation and the Allied triumph. The United States, more than any other country, emerged as a new world power with an optimism founded on victory as much as on its untouched territory and ...
Carlos L. Marcos
doaj   +1 more source

Balloon flight operations [PDF]

open access: yes, 1991
176-181The Balloon Flight Operations (BAFOs) group is responsible for the work related to the launch of all scientific balloon flights carried out from the TIFR's National Balloon Facility (TNBF), Hyderabad; this involves meticulous planning and flawless
Joshi, MN
core  

In-situ trace-gas measurements from the ground to the stratosphere by an OF-CEAS balloon-borne instrument

open access: yes, 2023
International audienceMonitoring climate change and stratospheric ozone budget requires accurate knowledge of the abundances of greenhouse gases and ozone depleting substances from the lower troposphere to the stratosphere.
Catoire, Valéry   +5 more
core   +1 more source

Inflammatory Response Following Peripheral Endovascular Treatment Correlates with the Extent of Periprocedural Arterial Injury

open access: yesActa Clinica Croatica, 2018
The aim was to examine whether the postprocedural change in C-reactive protein (CRP) and fibrinogen levels was associated with the extent of periprocedural arterial injury caused by endovascular treatment (EVT). The study recruited 71 patients undergoing
Tajana Turk   +8 more
doaj   +1 more source

Reconstructing The Balloon Frame: A Study In The History Of Architectonics

open access: yesMETU Journal of the Faculty of Architecture, 2009
“After an immeasurably long evolution, traditions (a continuous addition of new purposes and means of production) together with art (born of the human sense of beauty) gradually elevated the basic forms of supports, walls, and rafters to art-forms [Kunstformen]....
openaire   +1 more source

Coronary sinus filling time as a marker of microvascular dysfunction in patients with angina and normal coronaries

open access: yesResearch in Cardiovascular Medicine, 2019
Objective: Although chest pain and normal coronary arteries (known as cardiac syndrome X [CSX]) remained a prevalent clinical condition, underlying pathogenesis has not been fully explained.
Farshad Shakerian, Nasrin Panahifar
doaj   +1 more source

Enhancement of Ultrasound B-Mode Image Quality Using Nonlinear Filtered-Multiply-and-Sum Compounding for Improved Carotid Artery Segmentation

open access: yesDiagnostics, 2023
In ultrasound B-mode imaging, the axial resolution (AR) is commonly determined by the duration or bandwidth of an excitation signal. A shorter-duration pulse will produce better resolution compared to a longer one but with compromised penetration depth ...
Asraf Mohamed Moubark   +7 more
doaj   +1 more source

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