Recent Progress in Micro- and Nanotechnology-Enabled Sensors for Biomedical and Environmental Challenges

Sensors, Journal Year: 2023, Volume and Issue: 23(12), P. 5406 - 5406

Published: June 7, 2023

Micro- and nanotechnology-enabled sensors have made remarkable advancements in the fields of biomedicine environment, enabling sensitive selective detection quantification diverse analytes. In biomedicine, these facilitated disease diagnosis, drug discovery, point-of-care devices. environmental monitoring, they played a crucial role assessing air, water, soil quality, as well ensured food safety. Despite notable progress, numerous challenges persist. This review article addresses recent developments micro- for biomedical challenges, focusing on enhancing basic sensing techniques through micro/nanotechnology. Additionally, it explores applications addressing current both domains. The concludes by emphasizing need further research to expand capabilities sensors/devices, enhance sensitivity selectivity, integrate wireless communication energy-harvesting technologies, optimize sample preparation, material selection, automated components sensor design, fabrication, characterization.

Language: Английский

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Recent Progress in Biomedical Sensors Based on Conducting Polymer Hydrogels

ACS Applied Bio Materials, Journal Year: 2023, Volume and Issue: 6(5), P. 1720 - 1741

Published: April 28, 2023

Biosensors are increasingly taking a more active role in health science. The current needs for the constant monitoring of biomedical signals, as well growing spending on public health, make it necessary to search materials with combination properties such biocompatibility, electroactivity, resorption, and high selectivity certain bioanalytes. Conducting polymer hydrogels seem be very promising materials, since they present many used biosensors. Furthermore, their can shaped enhanced by designing conductive hydrogel-based composites specific functionalities depending end application. This work will review recent state art different biological biosensor applications, discuss components alone combination, reveal potential candidate fabrication all-organic diagnostic, wearable, implantable sensor devices.

Language: Английский

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Enhancing Internet of Medical Things security with artificial intelligence: A comprehensive review

Computers in Biology and Medicine, Journal Year: 2024, Volume and Issue: 170, P. 108036 - 108036

Published: Jan. 28, 2024

Over the past five years, interest in literature regarding security of Internet Medical Things (IoMT) has increased. Due to enhanced interconnectedness IoMT devices, their susceptibility cyber-attacks proportionally escalated. Motivated by promising potential AI-related technologies improve certain cybersecurity measures, we present a comprehensive review this emerging field. In review, attempt bridge corresponding gap modern that deploy AI techniques performance and compensate for privacy vulnerabilities. direction, have systematically gathered classified extensive research on topic. Our findings highlight fact integration machine learning (ML) deep (DL) improves both measures speed, reliability, effectiveness. This may be proven useful improving devices. Furthermore, considering numerous advantages as opposed core counterparts, including blockchain, anomaly detection, homomorphic encryption, differential privacy, federated learning, so on, provide structured overview current scientific trends. We conclude with considerations future research, emphasizing AI-driven landscape, especially patient data protection data-driven healthcare.

Language: Английский

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Multifunctional composites-based sensors for health monitoring: latest insights and prospects

Materials Today Communications, Journal Year: 2025, Volume and Issue: unknown, P. 112187 - 112187

Published: March 1, 2025

Language: Английский

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Current state of the art and future directions for implantable sensors in medical technology: Clinical needs and engineering challenges

APL Bioengineering, Journal Year: 2023, Volume and Issue: 7(3)

Published: Sept. 1, 2023

Implantable sensors have revolutionized the way we monitor biophysical and biochemical parameters by enabling real-time closed-loop intervention or therapy. These technologies align with new era of healthcare known as 5.0, which encompasses smart disease control detection, virtual care, intelligent health management, monitoring, decision-making. This review explores diverse biomedical applications implantable temperature, mechanical, electrophysiological, optical, electrochemical sensors. We delve into engineering principles that serve foundation for their development. also address challenges faced researchers designers in bridging gap between sensor research clinical adoption emphasizing importance careful consideration requirements challenges. highlight need future to explore issues such long-term performance, biocompatibility, power sources, well potential transform across multiple disciplines. It is evident immense field medical technology. However, remains wide, there are still major obstacles overcome before they can become a widely adopted part practice.

Language: Английский

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A Review of Biomedical Devices: Classification, Regulatory Guidelines, Human Factors, Software as a Medical Device, and Cybersecurity

Deleted Journal, Journal Year: 2023, Volume and Issue: 2(1), P. 316 - 341

Published: Aug. 1, 2023

Biomedical devices provide a critical role in the healthcare system to positively impact patient well-being. This paper aims current classifications and subclassifications of hardware software medical according Food Drug Administration (FDA) guidelines. An overview FDA regulatory pathway for device development such as radiation-emitting electronic product verification, classification database, Humanitarian Use Device (HUD), premarket approval, notification clearance, post-market surveillance, reclassification is provided. Current advances advantages implementing human factors engineering biomedical reduce risk user error, recalls effective safe use are discussed. also provides review evolving topics Internet Things (IoT), devices, artificial intelligence (AI), machine learning (ML), mobile clinical decision support systems. A comprehensive discussion first FDA-approved AI-medical diagnosis diabetic retinopathy presented. Further, potential cybersecurity-related risks associated with software-driven AI/ML IoT discussed an emphasis on government regulations. Futuristic trends their implications care elucidated.

Language: Английский

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Application of deep learning and machine learning models to improve healthcare in sub-Saharan Africa: Emerging opportunities, trends and implications

Telematics and Informatics Reports, Journal Year: 2023, Volume and Issue: 11, P. 100097 - 100097

Published: Sept. 1, 2023

Deep learning and machine techniques present unmatched opportunities to improve healthcare in sub-Saharan Africa (SSA). However, there is a paucity of literature on AI-based applications deployed care SSA, which makes it challenging organise the research contributions highlight obstacles emerging areas that need be explored future. This study applied PRISMA (Preferred Reporting Items for Systematic Reviews Meta-Analysis) model conduct comprehensive review deep models SSA access while exploring opportunities, trends implications integrating healthcare. reveals AI can analyse derive inferences from massive health data early detection, diagnosis, monitoring chronic disorders, prediction diseases, large-scale public patterns help limit exposure contagious environments. facilitate development targeted interventions patient outcomes all stages treatment, drug monitoring, personalised medicine, control care. Integrating with tremendously assist professionals policymakers disease diagnosis making informed decisions. algorithms bias, poor formats, lack policies frameworks supporting integration data-driven solutions into systems hinder systems. There transparency ethical use crafting support Utilising also researchers workers move towards smart better comprehend future needs

Language: Английский

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Uncapping the Potential of Quantum Computing Towards Manufacturing Optimization

Advances in logistics, operations, and management science book series, Journal Year: 2024, Volume and Issue: unknown, P. 395 - 419

Published: June 30, 2024

The disruptive impact of quantum computing presents an opportunity to rethink the optimization industrial processes, especially in complex supply chain. need reduce environmental effects is driving a paradigm change sector towards sustainability. As world struggles associated with sustainable development, manufacturing industry leading charge pursuing efficiency and environmentally responsible methods. revolutionary potential revolutionize factory optimization, chain, examined. Quantum promises solve challenging logistical challenges by utilizing laws physics. use offers enormous for more friendly future as it develops. So, accepting leap technology may help reach previously unheard-of levels productivity while reducing its advancing global

Language: Английский

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Boosting Quantum Computing to Redefine Supply Chain in the Hospital Industry

Advances in logistics, operations, and management science book series, Journal Year: 2024, Volume and Issue: unknown, P. 196 - 219

Published: June 30, 2024

The development of very effective imaging systems with improved resolution for use by medical experts in real-time is promised quantum computers. This covers developments like knowing how proteins fold, examining medications and enzymes interact molecularly, accelerating clinical trials. Personalized treatment options are made possible computers' fast DNA sequencing capabilities, especially the fight against hereditary illnesses. Their accuracy effectiveness make it to investigate novel approaches. Quantum computing has enormous promise pharmaceutical research since can interpret reproduce complex chemical biological processes never before. With pushing frontiers scientific innovation discovery, healthcare potential improve patient care expedite advancements. chapter comprehensively explores various dimensions health medicines.

Language: Английский

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Advancements and prospects of polymer-based hybrid composites for bone plate applications

Polymer-Plastics Technology and Materials, Journal Year: 2023, Volume and Issue: 63(1), P. 68 - 87

Published: Nov. 1, 2023

This review aims to provide a comprehensive analysis of the current research in field orthopedic bone plates exploring various reinforcements used polymer-based hybrid composites, discussing their mechanical properties and impact on composite performance. The article further delves into matrix materials utilized composites. Fabrication techniques employed for producing composites are discussed. performance including tensile strength, flexural fracture toughness, is reviewed assess suitability plate applications. Finally, clinical outcomes examined gauge efficacy real-world scenarios.

Language: Английский

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