Innovative Design for Monitoring of Neonates Using Reflectance Pulse Oximeter

Potuzakova, D Dominika; Chen, Wei; Oetomo, Sidarto Bambang; Feijs, Loe

doi:10.1109/ie.2011.12

Cited by 6 publications

(3 citation statements)

References 4 publications

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“…In general, the unobtrusive HRV measurements can be classified as contact and non-contact methods. The contact methods include a variety of options, including a neonatal jacket embedded with smart textile electrodes for ECG measurements [58], a neonatal snuggle embedded with reflectance photoplethysmography based on near infrared spectroscopy technology for pulse oxygenation monitoring [59], and intelligent bed sheet embedded with polyvinylidenefluoride or electromechanical film sensors for ballistocardiography measurements [60]. These contact ECG sensors are suitable for sleeping scenario by integrating into a bed sheet or a mattress.…”

Section: Unobtrusive Hrv Measurementmentioning

confidence: 99%

Unobtrusive assessment of neonatal sleep state based on heart rate variability retrieved from electrocardiography used for regular patient monitoring

Werth

Long

Zwartkruis-Pelgrim

et al. 2017

Early Human Development

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Section: Unobtrusive Hrv Measurementmentioning

confidence: 99%

Unobtrusive assessment of neonatal sleep state based on heart rate variability retrieved from electrocardiography used for regular patient monitoring

Werth

Long

Zwartkruis-Pelgrim

et al. 2017

Early Human Development

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“…The NICU belongs to one of the extreme environments in pulse oximetry. Pulse oximetry should be robust enough to operate under this sever condition [27]. For this purpose, two approaches were undertaken; improvements of the signal-to-noise ratio (SNR) and abnormality detection algorithms.…”

Section: Discussionmentioning

confidence: 99%

Robust Design of Pulse Oximeter Using Dynamic Control and Motion Artifact Detection Algorithms

Cho¹,

Kim²,

Yoon³

2014

Journal of Electrical Engineering and Technology

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-Arterial oxygen saturation (SpO 2 ) monitoring for newborns requires special attention in neonatal intensive care units (NICUs). Newborns have very low photo-plethysmogram (PPG) amplitudes and their body movements are difficult to contain. Hardware design and its associated signal processing algorithms should be robust enough so that faulty measurements can be avoided. In this study, improved designs were implemented to deal with low perfusion, motion artifact, and the influence of ambient light. Dynamic range was increased by using different LED intensities and a feedback system. To minimize the effects of motion artifact and to discard other unqualified data, four additional algorithms were used, which were based on dual-trace detection, continuity of DC level, morphology of PPG, and simultaneity check of SpO 2 . Our SpO 2 system was tested with newborns with normal respiration in the NICU. Our system provided fast, real-time responses and 100% artifact detection was accomplished under 84% of SpO 2 .

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“…The goal of this project is to improve the wellbeing for the pregnant woman and her child before, during and after delivery [21][22][23]. Research results that have been reported from this project area, for example, a smart jacket for neonates integrated with textile sensors [24,25], a power supply based on contactless energy transfer [26], blood oxygen saturation monitoring for neonates using a reflectance pulse oximeter [27,28], neonatal temperature monitoring [29], textile mat design [30], data transmission [31,32], and a device to support cardiopulmonary resuscitation of neonates [33].…”

Section: Introductionmentioning

confidence: 99%

Mimo Pillow—An Intelligent Cushion Designed With Maternal Heart Beat Vibrations for Comforting Newborn Infants

Chen

Oetomo

Tetteroo

et al. 2015

IEEE J. Biomed. Health Inform.

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Premature infants are subject to numerous interventions ranging from a simple diaper change to surgery while residing in neonatal intensive care units. These neonates often suffer from pain, distress, and discomfort during the first weeks of their lives. Although pharmacological pain treatment often is available, it cannot always be applied to relieve a neonate from pain or discomfort. This paper describes a nonpharmacological solution, called Mimo, which provides comfort through mediation of a parent's physiological features to the distressed neonate via an intelligent pillow system embedded with sensing and actuating functions. We present the design, the implementation, and the evaluation of the prototype. Clinical tests at Máxima Medical Center in the Netherlands show that among the nine of ten infants who showed discomfort following diaper change, a shorter recovery time to baseline skin conductance analgesimeter values could be measured when the maternal heartbeat vibration in the Mimo was switched ON and in seven of these ten a shorter crying time was measured.

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Innovative Design for Monitoring of Neonates Using Reflectance Pulse Oximeter

Cited by 6 publications

References 4 publications

Unobtrusive assessment of neonatal sleep state based on heart rate variability retrieved from electrocardiography used for regular patient monitoring

Unobtrusive assessment of neonatal sleep state based on heart rate variability retrieved from electrocardiography used for regular patient monitoring

Robust Design of Pulse Oximeter Using Dynamic Control and Motion Artifact Detection Algorithms

Mimo Pillow—An Intelligent Cushion Designed With Maternal Heart Beat Vibrations for Comforting Newborn Infants

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