Angiogenic gene expression and vascular density are reflected in ultrasonographic features of synovitis in early Rheumatoid Arthritis: an observational study. [PDF]
, 2015 INTRODUCTION: Neovascularization contributes to the development of sustained synovial inflammation in the early stages of Rheumatoid Arthritis. Ultrasound (US) provides an indirect method of assessing synovial blood flow and has been shown to correlate ...
Kelly, S +23 more
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Multistatic human micro-Doppler classification of armed/unarmed personnel [PDF]
, 2015 Classification of different human activities using multistatic micro-Doppler data and features is considered in this paper, focusing on the distinction between unarmed and potentially armed personnel.
Griffiths, Hugh +8 more
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A Novel Spectral Index for Tracking Preload Change from a Wireless, Wearable Doppler Ultrasound
Diagnostics, 2023 A wireless, wearable Doppler ultrasound offers a new paradigm for linking physiology to resuscitation medicine. To this end, the image analysis of simultaneously-acquired venous and arterial Doppler spectrograms attained by wearable ultrasound represents
Jon-Emile S. Kenny +9 more
doaj +1 more source
Acousto-optic frequency switching for single-camera planar Doppler velocimetry [PDF]
, 2001 A single-camera Planar Doppler velocimetry system has been demonstrated, in which illumination beams at two closely-spaced optical frequencies are derived from a single Argon-ion laser.
Nobes, David S. +5 more
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Use of Maternal Serum Alpha-Fetoprotein Measurment in the Diagnosis of Placental Accretion Compared with 2D and 3D Ultrasound [PDF]
Al-Azhar International Medical Journal, 2022 Background: The accretion of the placenta has now been identified as a major cause of maternal morbidity and mortality.The condition is defined as the placenta adhering abnormally to the uterus.
Wael Hablas +3 more
doaj +1 more source
1996 Wholesale Power and Transmission Rate Schedules. [PDF]
, 1996 Bonneville Power Administration`s (BPA) 1996 Wholesale Power Rate Schedules, 1996 Ancillary Products and Services Rate Schedule, 1996 Transmission Rate Schedules, and General Rate Schedule Provisions, contained herein, were approved on an interim basis ...
United States. Bonneville Power Administration.
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Sensors, 2022 Coherent plane wave compounding (CPWC) reconstructs transmit focusing by coherently summing several low-resolution plane-wave (PW) images from different transmit angles to improve its image resolution and quality.
Che-Chou Shen, Feng-Ting Guo
doaj +1 more source
Single camera three component planar velocity measurements, using two frequency Planar Doppler Velocimetry (2v-PDV) (2005) [PDF]
, 2005 The work presented here describes a method that allows three component velocity measurements to be made, quickly and non-intrusively, across a plane in a flow defined by a laser light sheet. The method, two frequency planar Doppler Velocimetry (2v-PDV)
Charrett, Thomas O. H. +5 more
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Gaceta Médica Boliviana, 2018 Objetivo: describir la utilidad de los signos clínicos, la ecografía y el Doppler color para el diagnóstico y manejo posterior en el embarazo. Método: estudio observacional, retrospectivo de cinco casos clínicos inicialmente diagnosticados como ...
Freddy Maita Q., Nelly Daza U.
doaj +1 more source
Living and Working Safely Around High-Voltage Power Lines. [PDF]
, 1998 High-voltage transmission lines can be just as safe as the electrical wiring in the homes--or just as dangerous. The crucial factor is ourselves: they must learn to behave safely around them.
United States. Bonneville Power Administration.
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