Ultrasonography of Osteosarcoma in Dogs
Sonography Atlas of Dogs

Simultaneous M-mode and pulse-wave Doppler recording of mitral E and A waves.

Pereira, Guilherme G., Petrus, Liliam C., Santos, André L.F., Yamaki, Fernanda L., & Larsson, Maria Helena M.A.. (2009). "Evaluation of left ventricular diastolic echocardiographic parameters in healthy dogs by pulsed-wave Doppler." Pesquisa Veterinária Brasileira, 29(4), 291-294. Retrieved February 21, 2016, from http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2009000400003&lng=en&tlng=en.

Pulse-wave Doppler recording of IVRT.

Pereira, Guilherme G., Petrus, Liliam C., Santos, André L.F., Yamaki, Fernanda L., & Larsson, Maria Helena M.A.. (2009). "Evaluation of left ventricular diastolic echocardiographic parameters in healthy dogs by pulsed-wave Doppler." Pesquisa Veterinária Brasileira, 29(4), 291-294. Retrieved February 21, 2016, from http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-736X2009000400003&lng=en&tlng=en.

M-mode  echocardiogram  of  healthy  dog - note  the lumen of right ventricle (RV), left ventricle (LV).

Kumar KS, Srikala D. Ascites with right heart failure in a dog: diagnosis and management. www.scopemed.org/?mno=157163 [Access: September 25, 2016]. doi:10.5455/javar.2014.a15

Left parasternal short-axis scanning technique. The transducer is positioned near the left cranial border of the heart. Cranial-caudal yields the series of short axis (SAx) images. Variable angulation in the dorsal-ventral direction may be necessary as suggested by the figure. 1: Left parasternal short-axis (LPS SAx) view at the right ventricle (RV) inflow tract. The right coronary (RC), left coronary (LC), and non-coronary (NC) cusps of the aortic (Ao) valve may be visible. 2: LPS SAx view at the RV inflow-outflow tracts. Both the inflow and outflow tracts of the right heart may be visible with subtle angulation and twist adjustments. The RC, LC, and NC cusps of the Ao valve may be visible. 3: LPS SAx view at the pulmonary trunk (PT). Division of the PT into the right and left main pulmonary arteries is seen in the far field.

Pulsed wave Doppler recording of normal transmitral flow from the left apical 4-chamber view. Early (E) and late (A) diastolic filling waves are noted. Deceleration time of the E wave (DTe) is
measured as the time from peak E to return to baseline.

O'Sullivan, M. L., O'Grady, M. R. and Minors, S. L. (2007), Assessment of Diastolic Function by Doppler Echocardiography in Normal Doberman Pinschers and Doberman Pinschers with Dilated Cardiomyopathy. Journal of Veterinary Internal Medicine, 21: 81–91. doi: 10.1111/j.1939-1676.2007.tb02932.x

Pulsed  wave  Doppler  recording  of  normal  pulmonary venous flow from the left caudal lobar pulmonary vein from the left
apical   4-chamber   view.   Systolic   (S),   diastolic   (D),   and   atrial reversal (AR) waves are noted.

O'Sullivan, M. L., O'Grady, M. R. and Minors, S. L. (2007), Assessment of Diastolic Function by Doppler Echocardiography in Normal Doberman Pinschers and Doberman Pinschers with Dilated Cardiomyopathy. Journal of Veterinary Internal Medicine, 21: 81–91. doi: 10.1111/j.1939-1676.2007.tb02932.x

Pulsed-wave  Doppler  recording  of  normal  lateral  mitral annular motion. Sample volume position and alignment are seen in the inset 2-Dimensional image of the left atrium and ventricle from the left apical window. Systolic (Sm), early diastolic (Em), and latediastolic (Am) waves are noted.

O'Sullivan, M. L., O'Grady, M. R. and Minors, S. L. (2007), Assessment of Diastolic Function by Doppler Echocardiography in Normal Doberman Pinschers and Doberman Pinschers with Dilated Cardiomyopathy. Journal of Veterinary Internal Medicine, 21: 81–91. doi: 10.1111/j.1939-1676.2007.tb02932.x

Two-dimensional  color  TDI  images  obtained  from  the right parasternal short-axis view (1A) and the left apical 4-chamber view (1B) for radial and longitudinal strain and strain rate imaging of  the  left  ventricular  free  wall respectively.  White  bars  (1  to  3) represent  sample  segments  located  within  the  left  ventricular  free wall thickness (1) for the radial motion, and at the base (2) and the apex  (3)  of  the  same  wall  for  the  longitudinal  motion.  IVS: interventricular septum. LA: left atrium. LV: left ventricle. LVFW: left ventricular free wall

Valerie Chetboul, Carolina Carlos Sampedrano, Vassiliki Gouni, Audrey P. Nicolle, Jean-Louis Pouchelon, and Renaud Tissier

"Ultrasonographic Assessment of Regional Radial and Longitudinal
Systolic Function in Healthy Awake Dogs"

DOI: 10.1111/j.1939-1676.2006.tb01802.x

Herzultraschall eines Hundes

Mit Dank an die Tierärztlichen Spezialisten in Hamburg für die freundliche Unterstützung: http://www.tsh.de

Hundeherz, 2D/M-Mode. Die Bewegung des Herzmuskels wird entlang der senkrechten Linie im (oberen) 2D-Bild im unteren M-Bereich aufgetragen

https://de.wikipedia.org/wiki/Sonografie

https://upload.wikimedia.org/wikipedia/commons/9/9c/B_m-mode1.jpg

Gesundes Hundeherz, Dachshund-Mix 4 Jahre / Healthy heart of a 4 yrs. old dachshound-mix