Results 71 to 80 of about 207,799 (158)

[Frecuencia de cardiopatías congénitas y adquiridas en 4,544 niños. Estudio basado en ecocardiografía]. [PDF]

open access: yesArch Cardiol Mex, 2021
De Rubens-Figueroa J   +4 more
europepmc   +1 more source

Recommendation Update for Vascular Ultrasound Evaluation of Carotid and Vertebral Artery Disease: DIC, CBR and SABCV - 2023. [PDF]

open access: yesArq Bras Cardiol, 2023
Albricker ACL   +29 more
europepmc   +1 more source

Interamerican Society of Cardiology (CIFACAH - ELECTROSIAC)/Latin American Heart Rhythm Society (LAHRS): multidisciplinary review on the appropriate use of cardiac resynchronization therapy in heart failure. [PDF]

open access: yesArch Cardiol Mex, 2023
Gómez-Mesa JE   +12 more
europepmc   +1 more source

The development of an ultrasonic Doppler bed-load velocimeter [PDF]

open access: yes, 1989
Includes bibliography.A instrument has been developed for measuring the velocity of solid particles adjacent to the pipe wall in a solids-liquid pipeline.
Lazarus, Mark Doron
core  

Chromatische Fantasie J. S. Bach mit 2tem Clavier von Adolf Doppler

open access: yes
von Adolf Doppler. - Autograph - [s.l.], [s.d.]. - [7] Bl.von Adolf Doppler. - Autograph - [s.l.], [s.d.].

core  

Endomyocardial fibrosis: a restrictive cardiomyopathy in developing countries. [PDF]

open access: yesArch Cardiol Mex, 2021
Vásquez-Rodríguez JF   +5 more
europepmc   +1 more source

Investigation into the selection of viewing configurations for three-component planar Doppler velocimetry measurements. [PDF]

open access: yes, 2007
A method for the calculation of three orthogonal velocity components in planar Doppler velocimetry (PDV) using four or more measured velocity components (to the three typically used) is presented.
Nobes, David S.   +2 more
core  

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