Methodology of Casual Blood Pressure Measurement

Filler, Guido; Sharma, Ajay P.

doi:10.1007/978-3-319-31420-4_42-1

Cited by 2 publications

(5 citation statements)

References 87 publications

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“…His design could not be used due to some problems. In 1860 [25], Marey improved Karl von Vierordt's design and made it usable. Vierordt's instrument had measurement errors.…”

Section: Noninvasive Blood Pressure Measurementmentioning

confidence: 99%

Towards wearable blood pressure measurement systems from biosignals: a review

Şentürk¹,

Polat²,

Yücedağ³

2019

Turk J Elec Eng & Comp Sci

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Blood pressure is the pressure by the blood to the vein wall. High blood pressure, which is called silent death, is the cause of nearly 13% of mortality all over the world. Blood pressure is not only measured in the medical environment, but the blood pressure measurement is also a need for people in their daily life. Blood pressure estimation systems with low error rates have been developed besides the new technologies and algorithms. Blood pressure measurements are differentiated as invasive blood pressure (IBP) measurement and noninvasive blood pressure (NIBP) measurement methods. Although IBP measurement provides the most accurate results, it cannot be used in daily life because it can only be performed by qualified medical staff with specialized medical equipment. NIBP measurement is based on measuring physiological signals taken from the body and producing results with decision mechanisms. Oscillometric, pulse transit time (PTT), pulse wave velocity, and feature extraction methods are mentioned in the literature as NIBP.In the oscillometric method of the sphygmomanometer, an electrocardiogram is used in PTT methods as a result of the comparison of signals such as electrocardiography, photoplethysmography, ballistocardiography, and seismocardiography.The increase in the human population and worldwide deaths due to the highly elevated blood pressure makes the need for precise measurements and technological devices more clear. Today, wearable technologies and sensors have been frequently used in the health sector. In this review article, the invasive and noninvasive blood pressure methods, including various biosignals, have been investigated and then compared with each other concerning the measurement of comfort and robust estimation.

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“…His design could not be used due to some problems. In 1860 [25], Marey improved Karl von Vierordt's design and made it usable. Vierordt's instrument had measurement errors.…”

Section: Noninvasive Blood Pressure Measurementmentioning

confidence: 99%

Towards wearable blood pressure measurement systems from biosignals: a review

Şentürk¹,

Polat²,

Yücedağ³

2019

Turk J Elec Eng & Comp Sci

View full text Add to dashboard Cite

show abstract

“…Blood pressure increases in children with growth, and appropriate reference intervals based on sex, height and age are required to interpret readings. 1 It is important to identify hypertension as the obesity pandemic leads to hypertension earlier in life. Owing to increasing height and methodology changes, the reference intervals need regular updates.…”

mentioning

confidence: 99%

“… 2 Older normative values have been based on sphygmomanometer readings, which became obsolete because of harm that could be inflicted by mercury leakage. 1 However, in well-resourced practices, oscillometric devices are widely used. 1 Mitsnefes’s team used electronic health record (EHR) data of 292,412 children (1,085,083 blood pressure measurements) without obesity or chronic health conditions, based on oscillometric and aneroid device readings from outpatient records, generating new normative values.…”

mentioning

confidence: 99%

“… 1 However, in well-resourced practices, oscillometric devices are widely used. 1 Mitsnefes’s team used electronic health record (EHR) data of 292,412 children (1,085,083 blood pressure measurements) without obesity or chronic health conditions, based on oscillometric and aneroid device readings from outpatient records, generating new normative values. 3 This thoughtful contribution to the literature included a diverse population, but Hispanics were under-represented, Black/African Americans over-represented and Asian were represented compared to the levels of the USA general population.…”

mentioning

confidence: 99%

“…Oscillometric devices, widely used for blood pressure readings in well-resourced countries, determine the mean arterial pressure defined as the maximum amplitude of the pulse wave and use device-specific algorithms rarely validated in children. 1 Limitations that prevent generalization include lack of differentiation between aneroid and oscillometric readings and a single-country study.…”

mentioning

confidence: 99%

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