Search Results - "Aguiar, O.D"
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Diagnostic Ultrasound Impulses Improve Microvascular Flow in Patients With STEMI Receiving Intravenous Microbubbles
Published in Journal of the American College of Cardiology (31-05-2016)“…Abstract Background Pre-clinical trials have demonstrated that, during intravenous microbubble infusion, high mechanical index (HMI) impulses from a diagnostic…”
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Search for subsolar-mass black hole binaries in the second part of Advanced LIGO’s and Advanced Virgo’s third observing run
Published in Monthly notices of the Royal Astronomical Society (01-10-2023)“…ABSTRACT We describe a search for gravitational waves from compact binaries with at least one component with mass $0.2$–$1.0 \, \mathrm{M}_\odot$ and mass…”
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The cosmic ray veto system of the Mario Schenberg gravitational wave detector
Published in Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment (11-07-2014)“…The Mario Schenberg gravitational wave antenna is a spherical cryogenic resonant mass detector located at IFUSP, São Paulo. It is well known that cosmic rays…”
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Sonothrombolysis in ST-Segment Elevation Myocardial Infarction Treated With Primary Percutaneous Coronary Intervention
Published in Journal of the American College of Cardiology (11-06-2019)“…Preclinical studies have demonstrated that high mechanical index (MI) impulses from a diagnostic ultrasound transducer during an intravenous microbubble…”
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The Impact of Sonothrombolysis on Left Ventricular Diastolic Function and Left Atrial Mechanics Preventing Left Atrial Remodeling in Patients With ST Elevation Acute Myocardial Infarction
Published in Journal of the American Society of Echocardiography (01-05-2023)“…The diagnostic ultrasound-guided high mechanical index impulses during an intravenous microbubble infusion (sonothrombolysis) improve myocardial perfusion in…”
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Sonothrombolysis Improves Myocardial Dynamics and Microvascular Obstruction Preventing Left Ventricular Remodeling in Patients With ST Elevation Myocardial Infarction
Published in Circulation. Cardiovascular imaging (01-04-2020)“…It has recently been demonstrated that high-energy diagnostic transthoracic ultrasound and intravenous microbubbles dissolve thrombi (sonothrombolysis) and…”
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The velocity of gravitational waves
Published in Physics letters. A (19-04-1999)“…We examine the propagation of gravitational waves in the new field theory of gravitation recently proposed by Novello-De Lorenci-Luciane (NDL). This…”
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Acoustic quality factor of vanadium
Published in Cryogenics (Guildford) (1996)“…The mechanical quality factor of vanadium has been measured at audio frequencies at 294, 77.4 and 4.2 K. A quality factor as high as 1.2 × 107 was obtained in…”
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High-Q niobium klyston cavities for use in gravitational wave detectors
Published in 2009 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference (IMOC) (01-11-2009)“…The main purpose of this work was to measure the resonant frequency and the Q-factor for the niobium superconducting reentrant cavities to be used in…”
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Conference Proceeding -
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Reentrant cylindrical cavities
Published in SBMO/IEEE MTT-S International Conference on Microwave and Optoelectronics, 2005 (2005)“…Of applications ranging from electron spin resonance to detection of gravitational waves, reentrant cylindrical cavities are analyzed on the basis of a…”
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Conference Proceeding -
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Data Analysis of Monochromatic Signals from ALLEGRO GW Detector
Published in Nuclear physics. Section B, Proceedings supplement (01-02-2010)“…We have analyzed ALLEGRO's data for the year 1997 searching for monochromatic gravitational wave (GW) signals. For this, we had to take into account the…”
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Reentrant klystron cavity as an electromechanical transducer
Published in Proceedings of the 2003 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference - IMOC 2003. (Cat. No.03TH8678) (2003)“…The resonance properties of reentrant cavities with circularly cylindrical and conical inserts are examined to quantify the resonant frequency dependence on…”
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Conference Proceeding -
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Numerical analysis of the performance of a resonant gravity-wave detector
Published in Physical review. D, Particles and fields (15-09-1989)“…This paper presents the results of a detailed numerical calculation of the performance of a resonant gravitational radiation detector which uses an inductive…”
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