Advancing healthcare applications: wearable sensors utilizing metal–organic frameworks

Blessy Rebecca, P. N.; Durgalakshmi, D.; Balakumar, S.; Ajay Rakkesh, R.

doi:10.1039/d3sd00214d

Cited by 6 publications

(1 citation statement)

References 266 publications

(306 reference statements)

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“…The field of sensing applications has undergone a revolutionary transformation, seamlessly transitioning from macroscopic to microscopic scales, with a variety of techniques emerging, each possessing distinctive capabilities. [1][2][3][4][5][6] At the forefront of this revolution are fluorescence-based sensing applications, ushering in unprecedented advancements in biomedical research and diagnostics. The need for rapid advancements in high-throughput screening (HTS) technologies is underscored, with fluorescence-based assays emerging as dominant due to their high sensitivity, versatility, simplicity, and non-destructive nature.…”

Section: Introductionmentioning

confidence: 99%

Exploring the fluorescence properties of tellurium-containing molecules and their advanced applications

Singh,

Dhau,

Kumar

et al. 2024

Phys. Chem. Chem. Phys.

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Section: Introductionmentioning

confidence: 99%

Exploring the fluorescence properties of tellurium-containing molecules and their advanced applications

Singh,

Dhau,

Kumar

et al. 2024

Phys. Chem. Chem. Phys.

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Metal‐Organic Frameworks (MOFs) for Glucose Sensing: Advancing Non‐Invasive Detection Strategies in Diabetes Management

Blessy Rebecca,

Durgalakshmi,

Rakkesh

2024

Analysis & Sensing

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Effective glucose monitoring is critical for managing diabetes and preventing its associated complications. While commercial glucose monitoring devices predominantly rely on blood samples, emerging research focuses on detecting glucose in alternative biofluids, harnessing advanced nanomaterials. Among these, Metal‐Organic Frameworks (MOFs), composed of metal ions and organic ligands, have garnered significant attention due to their unique properties, including tunable porosity, high surface area, and abundant active sites conducive to glucose interaction. MOFs present a versatile platform for glucose sensing, offering potential in both enzymatic and non‐enzymatic detection methods. This review delves into the recent advancements in MOFs‐based electrochemical glucose sensors, providing a comprehensive analysis of various MOFs and their composites as electrode materials. The discussion highlights the structural attributes, functionalization strategies, and electrochemical performance of MOFs in glucose sensing, emphasizing their role in the development of next‐generation, non‐invasive glucose monitoring technologies. The review provides a comprehensive overview on the application of MOFs and MOFs‐based composites in both enzymatic and non‐enzymatic electrochemical‐based glucose sensing and highlights the synthesis, mechanism, functionalization and development in the detection strategy of MOFs in glucose sensing.

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Advancements in wearable heart sounds devices for the monitoring of cardiovascular diseases

Ahmad,

Khan,

Hilal

et al. 2024

SmartMat

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Cardiovascular diseases remain a leading global cause of mortality, underscoring the urgent need for intelligent diagnostic tools to enhance early detection, prediction, diagnosis, prevention, treatment, and recovery. This demand has spurred the advancement of wearable and flexible technologies, revolutionizing continuous, noninvasive, and remote heart sound (HS) monitoring—a vital avenue for assessing heart activity. The conventional stethoscope, used to listen to HSs, has limitations in terms of its physical structure, as it is inflexible and bulky, which restricts its prospective applications. Recently, mechanoacoustic sensors have made remarkable advancements, evolving from primitive forms to soft, flexible, and wearable designs. This article provides an in‐depth review of the latest scientific and technological advancements by addressing various topics, including different types of sensors, sensing materials, design principles, denoising techniques, and clinical applications of flexible and wearable HS sensors. This transformative potential lies in the capacity for ongoing, remote, and personalized monitoring, promising enhanced patient outcomes, amplified remote monitoring capabilities, and timely diagnoses. Last, the article highlights current challenges and prospects for the future, suggesting techniques to advance HS sensing technologies for exciting real‐time applications.

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Advancing healthcare applications: wearable sensors utilizing metal–organic frameworks

Abstract: Recent advancements in wearable sensor technologies have sparked a revolution in healthcare, enabling real-time monitoring and diagnostics. Metal-organic frameworks (MOFs) have emerged as a promising class of materials in developing...

Cited by 6 publications

References 266 publications

Exploring the fluorescence properties of tellurium-containing molecules and their advanced applications

Exploring the fluorescence properties of tellurium-containing molecules and their advanced applications

Metal‐Organic Frameworks (MOFs) for Glucose Sensing: Advancing Non‐Invasive Detection Strategies in Diabetes Management

Advancements in wearable heart sounds devices for the monitoring of cardiovascular diseases

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