Results 81 to 90 of about 260,398 (191)

Orbiter based construction equipment [PDF]

open access: yes, 1982
Many orbiter based activities need equipment to hold a payload steady while it is being worked on. This work may be construction, updating, repair, services, check out, or refueling operations in preparation for return to Earth.
Goodwin, C. J.
core   +1 more source

P-REx: The Piston Reconstruction Experiment for Infrared Interferometry

open access: yes, 2017
For sensitive infrared interferometry, it is crucial to control the differential piston evolution between the used telescopes. This is classically done by the use of a fringe tracker.
Pott, Jörg-Uwe   +2 more
core   +1 more source

Benign joint hypermobility syndrome with postural orthostatic tachycardia syndrome and acrocyanosis

open access: yesMedical Journal of Dr. D.Y. Patil University, 2017
Benign joint hypermobility syndrome (BJHS) and postural orthostatic tachycardia syndrome (POTS) are two common conditions which are frequently overlooked.
Navjyot Kaur   +3 more
doaj   +1 more source

NEUROCARDIOGENIC SYNCOPE DURING HEAD-UP TILT TABLE (HUTT) TESTING IN PATIENTS WITH POST-ACUTE SEQUELA OF COVID-19 (PASC): A PROSPECTIVE EVALUATION

open access: green, 2022
Sameer Jamal   +6 more
openalex   +2 more sources

Monomorphic ventricular tachycardia induced by tilt table testing in a patient with syncope and normal heart

open access: yesJournal of Arrhythmia, 2021
Toshiyuki Furukawa   +6 more
doaj   +1 more source

Postural Tachycardia Syndrome and Vasovagal Syncope: A Hidden Case of Obstructive Cardiomyopathy without Severe Septal Hypertrophy

open access: yesCase Reports in Cardiology, 2018
A 36-year-old female with symptoms of orthostatic intolerance and syncope was diagnosed with vasovagal syncope on a tilt table test and with postural tachycardia syndrome (POTS) after a repeat tilt table test.
Kenneth A. Mayuga   +4 more
doaj   +1 more source

Multi-epoch Near-Infrared Interferometry of the Spatially Resolved Disk Around the Be Star Zeta Tau

open access: yes, 2010
We present interferometric observations of the Be star Zeta Tau obtained using the MIRC beam combiner at the CHARA Array. We resolved the disk during four epochs in 2007-2009.
Berio   +45 more
core   +2 more sources

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