A new hybrid echocardiography and arterial pressure waveform approach for non-invasive reconstruction of the entire left ventricular pressure waveform
This study demonstrates that LVP can be accurately reconstructed using the proposed algorithm in rats. Our algorithm reliably captured key LVP metrics and waveform features across varying physiological states, supporting its potential for cardiac monitoring.
Authors
- Wangde Dai (ORCID: https://orcid.org/0000-0003-4797-0138)
- Ray Matthews (ORCID: https://orcid.org/0000-0002-7309-5069)
- Niema M. Pahlevan (ORCID: https://orcid.org/0000-0001-7498-0396)
- Rashid Alavi (ORCID: https://orcid.org/0000-0003-1179-7089)
- Abdallah Elkhal (ORCID: https://orcid.org/0000-0002-4160-9416)
- Coşkun Bilgi (ORCID: https://orcid.org/0000-0003-0231-4727)
- Jiajun Li (ORCID: https://orcid.org/0009-0008-4149-5165)
- Robert A. Kloner
Institutions
- University of Southern California (US)
- California Institute of Technology (US)
- Huntington Medical Research Institutes (US)
Publication Details
- Journal
- European Heart Journal - Imaging Methods and Practice
- Published
- 2025-10-01
- DOI
- https://doi.org/10.1093/ehjimp/qyaf136
- Primary Topic
- Cardiovascular Function and Risk Factors
- Type
- article
- Field-Weighted Citation Impact
- 0.00