End-to-end design of wearable sensors

Nature Reviews Materials, Год журнала: 2022, Номер 7(11), С. 887 - 907

Опубликована: Июль 22, 2022

Язык: Английский

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A wearable electrochemical biosensor for the monitoring of metabolites and nutrients

Nature Biomedical Engineering, Год журнала: 2022, Номер 6(11), С. 1225 - 1235

Опубликована: Авг. 15, 2022

Язык: Английский

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Artificial Intelligence (AI) and Internet of Medical Things (IoMT) Assisted Biomedical Systems for Intelligent Healthcare

Biosensors, Год журнала: 2022, Номер 12(8), С. 562 - 562

Опубликована: Июль 25, 2022

Artificial intelligence (AI) is a modern approach based on computer science that develops programs and algorithms to make devices intelligent efficient for performing tasks usually require skilled human intelligence. AI involves various subsets, including machine learning (ML), deep (DL), conventional neural networks, fuzzy logic, speech recognition, with unique capabilities functionalities can improve the performances of medical sciences. Such systems simplify intervention in clinical diagnosis, imaging, decision-making ability. In same era, Internet Medical Things (IoMT) emerges as next-generation bio-analytical tool combines network-linked biomedical software application advancing health. this review, we discuss importance improving IoMT point-of-care (POC) used advanced healthcare sectors such cardiac measurement, cancer diabetes management. The role supporting robotic surgeries developed applications also discussed article. position functionality, detection accuracy, ability devices, evaluation associated risks assessment carefully critically review. This review encompasses technological engineering challenges prospects AI-based cloud-integrated personalized designing POC suitable healthcare.

Язык: Английский

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Skin-Interfaced Wearable Sweat Sensors for Precision Medicine

Chemical Reviews, Год журнала: 2023, Номер 123(8), С. 5049 - 5138

Опубликована: Март 27, 2023

Wearable sensors hold great potential in empowering personalized health monitoring, predictive analytics, and timely intervention toward healthcare. Advances flexible electronics, materials science, electrochemistry have spurred the development of wearable sweat that enable continuous noninvasive screening analytes indicative status. Existing major challenges include: improving extraction sensing capabilities, form factor device for minimal discomfort reliable measurements when worn, understanding clinical value biomarker discovery. This review provides a comprehensive outlines state-of-the-art technologies research strive to bridge these gaps. The physiology sweat, materials, biosensing mechanisms advances, approaches induction sampling are introduced. Additionally, design considerations system-level devices, spanning from strategies prolonged efficient powering wearables, discussed. Furthermore, applications, data commercialization efforts, challenges, prospects precision medicine

Язык: Английский

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The Emergence of AI-Based Wearable Sensors for Digital Health Technology: A Review

Sensors, Год журнала: 2023, Номер 23(23), С. 9498 - 9498

Опубликована: Ноя. 29, 2023

Disease diagnosis and monitoring using conventional healthcare services is typically expensive has limited accuracy. Wearable health technology based on flexible electronics gained tremendous attention in recent years for patient owing to attractive features, such as lower medical costs, quick access data, ability operate transmit data harsh environments, storage at room temperature, non-invasive implementation, mass scaling, etc. This provides an opportunity disease pre-diagnosis immediate therapy. sensors have opened a new area of personalized by accurately measuring physical states biochemical signals. Despite the progress date development wearable sensors, there are still several limitations accuracy collected, precise diagnosis, early treatment. necessitates advances applied materials structures artificial intelligence (AI)-enabled extract target signals accurate clinical decision-making efficient care. In this paper, we review two significant aspects smart sensors. First, offer overview most improving sensor performance physical, chemical, biosensors, focusing materials, structural configurations, transduction mechanisms. Next, use AI combination with big processing, self-learning, power-efficiency, real-time acquisition intelligent sensing platform. Finally, present challenges future opportunities associated

Язык: Английский

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Electrochemical sensors: From the bench to the skin

Sensors and Actuators B Chemical, Год журнала: 2021, Номер 344, С. 130178 - 130178

Опубликована: Май 28, 2021

Язык: Английский

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Metal-organic frameworks (MOFs) based luminescent and electrochemical sensors for food contaminant detection

Journal of Hazardous Materials, Год журнала: 2023, Номер 453, С. 131324 - 131324

Опубликована: Апрель 1, 2023

Язык: Английский

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Biomolecular sensors for advanced physiological monitoring

Nature Reviews Bioengineering, Год журнала: 2023, Номер 1(8), С. 560 - 575

Опубликована: Май 11, 2023

Body-based biomolecular sensing systems, including wearable, implantable and consumable sensors allow comprehensive health-related monitoring. Glucose have long dominated wearable bioanalysis applications owing to their robust continuous detection of glucose, which has not yet been achieved for other biomarkers. However, access diverse biological fluids the development reagentless approaches may enable design body-based systems various analytes. Importantly, enhancing selectivity sensitivity is essential biomarker in complex physiological conditions. In this Review, we discuss signal amplification sensors, techniques overcome Debye mass transport limitations, improvement, such as integration artificial affinity recognition elements. We highlight that can sequential real-time measurements, example, implementation thin-film transistors devices. addition sensor construction, careful consideration physical, psychological security concerns related required ensure transition from laboratory human body seamless possible. Continuous monitoring signatures potential transform our understanding personalized preventative medicine. This Review Article discusses emerging trends pertinent considerations a new generation vivo measurement.

Язык: Английский

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Natural oxidase-mimicking copper-organic frameworks for targeted identification of ascorbate in sensitive sweat sensing

Nature Communications, Год журнала: 2023, Номер 14(1)

Опубликована: Янв. 5, 2023

Abstract Sweat sensors play a significant role in personalized healthcare by dynamically monitoring biochemical markers to detect individual physiological status. The specific response the target biomolecules usually depends on natural oxidase, but it is susceptible external interference. In this work, we report tryptophan- and histidine-treated copper metal-organic frameworks (Cu-MOFs). This amino-functionalized copper-organic framework shows highly selective activity for ascorbate oxidation can serve as an efficient oxidase-mimicking material sensitive sweat sensors. Experiments calculation results elucidate that introduced tryptophan/histidine fundamentally regulates adsorption behaviors of biomolecules, enabling be selectively captured from complex further efficiently electrooxidized. work provides not only paradigm specifically sensing also understanding oxidase-inspired MOF nanoenzymes technologies beyond.

Язык: Английский

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Wearable glove-embedded sensors for therapeutic drug monitoring in sweat for personalized medicine

Chemical Engineering Journal, Год журнала: 2022, Номер 435, С. 135047 - 135047

Опубликована: Фев. 4, 2022

Язык: Английский

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