Results 71 to 80 of about 106,213 (203)

Intussusception: Color Doppler İmaging in Two Cases

open access: yesEurasian Journal of Medicine, 2019
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Pınar Polat   +4 more
doaj  

Intra-cavitary uterine pathology in women with abnormal uterine bleeding: a prospective study of 1220 women. [PDF]

open access: yes, 2015
OBJECTIVES: Our primary aim was to assess how patients characteristics, bleeding pattern, sonographic endometrial thickness (ET) and additional features at unenhanced ultrasound examination (UTVS) and at fluid instillation sonography (FIS) contribute to ...
Ameye, L   +4 more
core   +1 more source

Optical imaging techniques in microfluidics and their applications [PDF]

open access: yes, 2012
Microfluidic devices have undergone rapid development in recent years and provide a lab-on-a-chip solution for many biomedical and chemical applications.
Lee, Lap Man, Wu, Jigang, Zheng, Guoan
core   +1 more source

Fluorescence detection of single lithium atoms in an optical lattice using Doppler-cooling beams

open access: yes, 2017
We demonstrate in situ fluorescence detection of $^7$Li atoms in a 1D optical lattice with single atom precision. Even though illuminated lithium atoms tend to boil out, when the lattice is deep, molasses beams without extra cooling retain the atoms ...
Cho, Donghyun   +3 more
core   +1 more source

Focal Spot, Spring 1988 [PDF]

open access: yes, 1988
https://digitalcommons.wustl.edu/focal_spot_archives/1048/thumbnail ...

core   +1 more source

Retired A Stars and Their Companions: Exoplanets Orbiting Three Intermediate-Mass Subgiants [PDF]

open access: yes, 2007
We report precision Doppler measurements of three intermediate-mass subgiants from Lick and Keck Observatories. All three stars show variability in their radial velocities consistent with planet-mass companions in Keplerian orbits.
Debra A. Fischer   +10 more
core   +2 more sources

Peculiarities of ultrasound assesment of adnexal masses in pregnancy [PDF]

open access: yesГинекология, 2014
The issue presents sonographic characteristics and intatumoral bloodflow features of the most common adnexal masses in pregnancy. The possibilities of sonography, Doppler flowmetry and color Doppler imaging in differential diagnosis of benign, borderline
Yu I Lipatenkova   +3 more
doaj  

Quantification of left ventricular longitudinal strain, strain rate, velocity and displacement in healthy horses by 2-dimensional speckle tracking [PDF]

open access: yes, 2011
Background: The quantification of equine left ventricular (LV) function is generally limited to short-axis M-mode measurements. However, LV deformation is 3-dimensional (3D) and consists of longitudinal shortening, circumferential shortening, and radial ...
De Clercq, Dominique   +4 more
core   +1 more source

Anti-solar differential rotation on the active sub-giant HU Virginis

open access: yes, 2016
Measuring surface differential rotation (DR) on different types of stars is important when characterizing the underlying stellar dynamo. It has been suggested that anti-solar DR laws can occur when strong meridional flows exist. We aim to investigate the
Carroll, T. A.   +4 more
core   +1 more source

Complex of ultrasound techniques in diagnosis of nodular thyroid pathology

open access: yesКубанский научный медицинский вестник, 2014
The objectives of this study is evaluation of the role of elastography of shear wave in addition to color Doppler ultrasound in differential diagnosis of the focal thyroid pathology. For this purpose 134 patients with different nodal pathology of thyroid
A. V. Pomortsev   +3 more
doaj  

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