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(Heart sound S4)
56 results
  • Assessment of systolic and diastolic function in clinically healthy horses using ambulatory acoustic cardiography. [Journal Article]
  • EVEquine Vet J 2018 Sep 01
  • Zuber N, Zuber M, Schwarzwald CC
  • CONCLUSIONS: Overnight Audicor® recordings are feasible in horses. Combining ambulatory ECG and phonocardiography allows noninvasive, continuous assessment of variables representing systolic and diastolic cardiac function. ECG rhythm analyses require over-reading by a specialist, but acoustic cardiography variables are based on automated algorithms independent of examiner input. Further studies are required to establish the clinical value of acoustic cardiography in horses.
  • An automatic segmentation method for heart sounds. [Journal Article]
  • BEBiomed Eng Online 2018 Aug 06; 17(1):106
  • Liu Q, Wu X, Ma X
  • CONCLUSIONS: The proposed method shows reliable performance on the segmentation of heart sounds. Compared with previous works, this method can be applied to not only normal heart sounds, but also the sounds with S3, S4 and murmurs, thus greatly increasing the applied range.
  • Interventricular Vessel of the Heart. [Journal Article]
  • CRCardiol Res 2018; 9(2):111-115
  • Kuusela PJ
  • The communication from right to left through the interventricular septum of the heart became identified by the anatomical study for 4 years. One thousand nine hundred years ago, Galen stated that blo...
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