Wearable temperature sensor for human body temperature detection

Kuzubaşoğlu, Burcu Arman; Sayar, Ersin; Cochrane, Cédric; Končar, Vladan; Bahadır, Senem Kurşun

doi:10.1007/s10854-020-05217-2

Cited by 46 publications

(30 citation statements)

References 42 publications

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“…Inkjet printing can be used to devise wearable temperature sensors. Kuzubasoglu et al [261] jetted an aqueous carbon nanotube (CNT) conductive ink to fabricate a wearable temperature sensor. Vuorinen et al [262] demonstrated a temperature sensor by printing graphene/Poly (3,4-ethylenedioxythiophene):poly (styrenesulfonate) (PEDOT:PSS) ink on a skin-conformable polyurethane substrate.…”

Section: Wearable Flexible and Stretchable Devicesmentioning

confidence: 99%

Classifications and Applications of Inkjet Printing Technology: A Review

et al. 2021

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Inkjet printing technology uses the low-cost direct deposition manufacturing technique for printing and is applicable in various fields including optics, ceramics, three-dimensional printing in biomedicine, and conductive circuitry. This study reviews the classifications and applications of inkjet printing technologies, with a focus on recent publications. The different design approaches, applications, and research progress of several inkjet printing techniques are reviewed. Among them, the piezoelectric inkjet printing technology is the main focus owing to its reliability and handling of a diverse range of inks. A piezo-driven inkjet printhead is activated by applying a voltage waveform to a piezoelectric membrane. The waveform ensures the formation of the designed droplet and a stable jet. A survey of various drivingvoltage waveforms is conducted, which can serve as a reference to the research community that uses piezodriven inkjet printheads. The challenges of printing quality, stability, and speed and their solutions as published in recent studies are reviewed. Technologies for producing high-viscosity inkjets are explored, and the applications of inkjet printing technology in textile, displays, and wearable devices are discussed.

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Section: Wearable Flexible and Stretchable Devicesmentioning

confidence: 99%

Classifications and Applications of Inkjet Printing Technology: A Review

et al. 2021

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“…Also, studies and initiatives are constantly developing wearable technologies to monitor skin temperature. In general, such strategies apply skin carbon nanotube (CNT) printed adhesives that provide more precise temperature detection [20,21]. However, CNT-based sensors require a computing unit to acquire data from the sensors to make them available for processing.…”

Section: Temperaturementioning

confidence: 99%

On revisiting vital signs IoT sensors for COVID-19 and long COVID-19 monitoring: a condensed updated review and future directions

et al. 2021

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Background: Although the world has been facing the COVID-19 pandemic for over a year, we understand that there are still some challenges in using Internet of Things (IoT) devices as allies in this fight. Among the main difficulties, we can mention the selection of appropriate devices and the correct measurement and subsequent analysis of previously obtained vital signs. Methods: In this context, we present a condensed compilation of IoT devices to monitor the vital signs often used to monitor COVID-19. We focus on easy-to-use devices currently available on the market to the general user. Also, the presented analysis is helpful for long COVID-19 monitoring, which is particularly useful to governments and hospitals to analyze eventual sequels on those citizens who tested positive beforehand. Results: The review resulted in 148 heterogeneous devices offering different capabilities. Our first contribution resides in detailing several aspects of each IoT device, indicating which are the most suitable for particular use-case situations. Moreover, our article introduces some challenges and insights into assembling a smart city composed of IoT devices. Conclusion: Here, technological trends such as Serverless computing, homomorphic cryptography, Federated Learning, Elixir programming language, Web Assembly, and vertical elasticity are discussed towards enabling vital sign-driven data capturing and processing. Although there are several IoT devices for health monitoring, there is still work to standardize data formats and APIs for data extraction.

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“…In previous studies, most wearable sensors have focused more on the connection with smart devices. They mainly integrate various data in real-time through technical means and presents human physical parameters such as heart rate [23], blood oxygen saturation [24], exercise steps [25], breathing rate [26], blood pressure [27], and body temperature [28]. However, these types of physical monitoring may not fully meet the molecular level requirements of various human health monitoring because they cannot provide the characteristics of related diseases early and establish prevention models.…”

Section: Introductionmentioning

confidence: 99%

Wearable Sensor for Continuous Sweat Biomarker Monitoring

Qiao

Chen

et al. 2022

Chemosensors

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In recent years, wearable sensors have enabled the unique mode of real-time and noninvasive monitoring to develop rapidly in medical care, sports, and other fields. Sweat contains a wide range of biomarkers such as metabolites, electrolytes, and various hormones. Combined with wearable technology, sweat can reflect human fatigue, disease, mental stress, dehydration, and so on. This paper comprehensively describes the analysis of sweat components such as glucose, lactic acid, electrolytes, pH, cortisol, vitamins, ethanol, and drugs by wearable sensing technology, and the application of sweat wearable devices in glasses, patches, fabrics, tattoos, and paper. The development trend of sweat wearable devices is prospected. It is believed that if the sweat collection, air permeability, biocompatibility, sensing array construction, continuous monitoring, self-healing technology, power consumption, real-time data transmission, specific recognition, and other problems of the wearable sweat sensor are solved, we can provide the wearer with important information about their health level in the true sense.

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Wearable temperature sensor for human body temperature detection

Cited by 46 publications

References 42 publications

Classifications and Applications of Inkjet Printing Technology: A Review

Classifications and Applications of Inkjet Printing Technology: A Review

On revisiting vital signs IoT sensors for COVID-19 and long COVID-19 monitoring: a condensed updated review and future directions

Wearable Sensor for Continuous Sweat Biomarker Monitoring

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