Results 231 to 240 of about 712,543 (297)

Effects of human chorionic gonadotropin on echotextural attributes of the original corpus luteum in Morada Nova ewes. [PDF]

open access: yesTrop Anim Health Prod
Gonçalves JD   +8 more
europepmc   +1 more source

Doppler Echocardiography

Pediatric Annals, 1987
The advancements in Doppler methodology in the past decade have dramatically changed the way we assess children with heart disease. Techniques to determine pressures, gradients, shunt flows, and regurgitant lesions have shifted the noninvasive studies into areas that were strictly the venue of catheterization a decade ago. The more recent color Doppler
M S, Snyder, J E, O'Loughlin
openaire   +2 more sources

Transcranial Doppler

2016
Transcranial Doppler ultrasonography (TCD) is the only diagnostic modality that provides a reliable evaluation of intracranial blood flow patterns in real-time. The physiological information obtained from TCD is complementary to the anatomical details obtained from other neuroimaging modalities.
Vijay K, Sharma   +2 more
openaire   +2 more sources

Doppler Echocardiography

Pediatric Cardiology, 2002
We describe concepts important in the clinical application of continuous wave, pulsed wave, and color Doppler flow imaging. In the second half of this manuscript, the application of these tools in pediatric echocardiography is addressed.
openaire   +2 more sources

Doppler-free/Doppler-sliced ion imaging

Physical Chemistry Chemical Physics, 2006
We demonstrate a hybrid Doppler-free/Doppler-sliced ion imaging approach that is well-suited for detection of H or D atoms. The method relies on 2 + 1 resonant ionization with identical, nearly counterpropagating beams that are coplanar but directed at a small angle relative to the detector face.
Cunshun, Huang   +4 more
openaire   +2 more sources

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