An integrated system to compensate for temperature drift and ageing in non-invasive blood pressure measurement

Abderahman, Huthaifa N.; Dajani, Hilmi R.; Bolić, Miodrag; Groza, Voicu

doi:10.1109/memea.2016.7533751

Cited by 8 publications

(8 citation statements)

References 17 publications

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“…The pressure sensor (Blood pressure sensor SPD015GDN [22], BMP180 and BMP085 [23], MPX4250 [24]) acquires systolic and the diastolic pressure level of the human body. Systolic measures a higher number from two between two heartbeats, whereas diastolic is the lower number.…”

Section: Sensorsmentioning

confidence: 99%

“…It calibrates the number of beats per minute [17][18][19]23]. Pressure sensor [19,24,33] Heartbeat sensor [16,21,[25][26][27][28] Location sensor [8,12,17,23,28] Heart rate sensor [8, 12, 17-19, 23, 29-31, 36, 37] Blood pressure sensor [6,9,11,16,22,23,29,36] Drug-level detector sensor [36] ECG [7,9,11,18,32] GSR [11,32] PPG [32] Pulse sensor [7,33] SpO 2 sensor [1,9,17,33,38] Fall sensor [17,23,37] IR sensor [18] Pulse oximeter sensor [9,22] Stress sensor [22] Pulse oxime...…”

Section: Sensorsmentioning

confidence: 99%

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Real-Time Health Monitoring System of Soldiers Using IoT

Sharma

Aggarwal

2021

Advances in Intelligent Systems and Computing

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Internet of Things (IoT) technology has become the foremost notion in the overall enhancement of monitoring the health of soldiers. This whole system combines various wearable bio-sensors, control units comprising distributed communication systems, and human-friendly user interfaces. The goal of the soldier health monitoring system is to examine and provide the health status to the control unit so that they can send the required medical help to the soldier. The health status of the soldier is acquired by the control unit that accesses current are coordinating positions of the soldier currently present using the global positioning system (GPS) module. The GPS module performs search and rescuing soldiers in minimum realtime expansion. In this paper, a system is proposed which is capable of monitoring the soldier's health and also provides the real-time signal to the control unit. In case of an emergency, the system will produce an alarm so that necessary actions can be taken.

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Section: Sensorsmentioning

confidence: 99%

Section: Sensorsmentioning

confidence: 99%

Real-Time Health Monitoring System of Soldiers Using IoT

Sharma

Aggarwal

2021

Advances in Intelligent Systems and Computing

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“…[58] Factors responsible for the change in BP includes sensor aging, environmental factors such as humidity, change in ambient temperature, and factors such as external noise due to fluctuating power supply and some motion artifacts such as transients and vibrations. [59] Out of all the above-mentioned factors, the change in temperature and drift over time due to aging are considered as most important. [60] All other factors are considered to be negligible and are not considered as major ones.…”

Section: Artifact Removal In Ptt Analysismentioning

confidence: 99%

“…The root mean square error between the evaluated and reference SBP is calculated <0.1 mmHg which shows a high similarity between them. [59]…”

Section: Artifact Removal In Ptt Analysismentioning

confidence: 99%

Untitled

Kaur¹

2018

AJP

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Blood pressure (BP) measurement is regarded as one of the most important parameters in the clinical evaluation of patients. It is helpful in both acute and chronic cases. Most medical examinations include BP measurement as it is the best indicator of cardiovascular health. In some cases, it is very important to examine the status of pressure valves continuously for long time periods. To prevent premature death, it can be used for daily healthcare monitoring. The main problem with BP measurement is that all existing techniques use an inflatable cuff which is a discrete technique and may cause discomfort for the patients. Recently, few alternative techniques have been developed for non-invasive continuous measurement of BP. This review focuses on brief discussion of some of the methods for BP measurement both invasive and non-invasive and due to fewer side-effects and convenience of attachment of sensors of photoplethysmogram (PPG), this review mainly focuses on the plethysmography technique using pulse transit time for BP measurement. At present, many researchers are working on this method, and it has the potential to be the most widely used technique for a long time noninvasive continuous observation of BP in the future. This review also briefly discussed some of the artifact removal techniques in the PPG waveform and inaccuracies related to sensors due to the external factors such as noise and temperature.

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“…Pressure sensing has emerged as one leading posture recognition system, particularly for bed occupancy measurements [82], and when monitoring the relief of pressure points for pressure ulcer prevention [83]. Temperature drift in blood pressure measurements can lead to 9mmHg drift, so [84] shows that when temperature sensors are added, they can compensate for the drift. Can such a principle apply in other sensing technologies, such as posture?…”

Section: Posture Sensing With Embedded Temperature Sensorsmentioning

confidence: 99%

Sensory Substitution: Situational Awareness and Resilience using Available Sensors

Russell¹

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I would like to take this opportunity to thank my amazing and incredible supervisors, Dr. Rafik Goubran and Dr. Felix Kwamena. What an astounding honour it has been for me to have each of these superb advisors. You have unceasingly provided keen and diligent feedback and much appreciated detailed input, from not only your immense knowledge, but also from your quick thinking. Your steadfast support and abiding dedication has been instrumental in the journey through this program. I sincerely extend to you with profound respect, and with heartfelt appreciation, an epic, mammoth, and gigantic thank you. Next, I greatly appreciate and thank each person who has participated on my committees. Thank you to my talented and outstanding colleagues in the lab, and to my friends, and to other great researchers and impressive students with whom I have collaborated throughout campus and all around the world. Also, thank you to all the many admirable professors with whom I have worked or sought advice, especially my former supervisor Dr. Alan Steele, and thank you to those other professionals with whom I have worked. Thank you very much to all of the administrative staff, technical staff, and support staff who have helped me in any way during my time at Carleton. I especially thank my awesome Mom, Norma, for standing with me every step of the way, from well before my first day of Kindergarten through to the preparation of this document, and of course for her love and support in all of my life. Above all, I thank God for everything!! I am ever so grateful.

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An integrated system to compensate for temperature drift and ageing in non-invasive blood pressure measurement

Cited by 8 publications

References 17 publications

Real-Time Health Monitoring System of Soldiers Using IoT

Real-Time Health Monitoring System of Soldiers Using IoT

Untitled

Sensory Substitution: Situational Awareness and Resilience using Available Sensors

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