Noninvasive estimation of aortic pressure waveform based on simplified Kalman filter and dual peripheral artery pressure waveforms.
Sign Up to like & getrecommendations! Published in 2022 at "Computer methods and programs in biomedicine"
DOI: 10.1016/j.cmpb.2022.106760
Abstract: BACKGROUND AND OBJECTIVE Aortic pressure (Pa) is important for the diagnosis of cardiovascular disease. However, its direct measurement is invasive, not risk-free, and relatively costly. In this paper, a new simplified Kalman filter (SKF) algorithm… read more here.
Keywords: skf algorithm; pressure; simplified kalman; pressure waveforms ... See more keywords
Screening left ventricular systolic dysfunction in children using intrinsic frequencies of carotid pressure waveforms measured by a novel smartphone-based device
Sign Up to like & getrecommendations! Published in 2023 at "Physiological Measurement"
DOI: 10.1088/1361-6579/acba7b
Abstract: Objective. Children with heart failure have higher rates of emergency department utilization, health care expenditure, and hospitalization. Therefore, a need exists for a simple, non-invasive, and inexpensive method of screening for left ventricular (LV) dysfunction.… read more here.
Keywords: carotid pressure; pressure waveforms; screening left; smartphone based ... See more keywords
CAN IMPARED SYSTOLIC FUNCTION BE DETECTED FROM PRESSURE WAVEFORMS?
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Hypertension"
DOI: 10.1097/01.hjh.0000836120.62985.1f
Abstract: Objective: Heart failure with reduced ejection fraction (HFrEF) is a significant health problem. Early diagnosis, using widely available, cheap methods, remains an important goal. Therefore, we investigated whether individuals with normal left ventricular ejection fraction… read more here.
Keywords: impared systolic; systolic function; pressure waveforms; pressure ... See more keywords
Pressure waveforms to assess epidural placement: is there a role on delivery suite?
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DOI: 10.1111/anae.13904
Abstract: The timely provision of reliable analgesia during labour remains a primary concern of anaesthetists covering delivery suite. Although approximately 20% of parturients (127,000 women) in England [1] (and up to 61% of mothers in the… read more here.
Keywords: labour analgesia; delivery suite; delivery; analgesia ... See more keywords
Epidural pressure waveforms
Sign Up to like & getrecommendations! Published in 2017 at "Anaesthesia"
DOI: 10.1111/anae.14044
Abstract: so does the list of bespoke materials. In the absence of a materials library, this can be confusing and problematic. 3-D printing is a collective term for at least nine different technologies, each with its… read more here.
Keywords: pressure waveforms; cost; epidural pressure;