oa South African Medical Journal - The ultra-low-frequency acceleration ballistocardiogram in relation to aortic flow and blood pressure

Volume 43, Issue 45
  • ISSN : 0256-9574
  • E-ISSN: 2078-5135



The ultra-low frequency acceleration ballistocardiogram was compared with the first and second time derivatives of the aortic flow and blood pressure respectively where the aortic flow was recorded.

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