ArticleAdvanced functional materials2024
Sensing Mucus Physiological Property In Situ by Wireless Millimeter-Scale Soft Robots.
Article in Advanced functional materials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
10 citing papers in PubMed.
- Soft Artificial Ciliary Brush with Integrated Haptic Feedback for Efficient Airway Mucus Cleaning.Advanced intelligent systems (Weinheim an der Bergstrasse, Germany) · 2026Article
- SERS-powered precision: revolutionizing therapeutic drug monitoring with nanoscale sensitivity.Mikrochimica acta · 2025Review
- Toward Wireless Implantable Robotic Systems Driven by Magnetic Field for Personalized Therapy.Advanced robotics research · 2025Article
- A Multimodal Amphibious Robot Driven by Soft Electrohydraulic Flippers.Cyborg and bionic systems (Washington, D.C.) · 2025Article
- Wirelessly Actuated Microfluidic Pump and Valve for Controlled Liquid Delivery in Dental Implants.Advanced healthcare materials · 2024Article
- Sensory artificial cilia for in situ monitoring of airway physiological properties.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Heterogeneous multiple soft millirobots in three-dimensional lumens.Science advances · 2024Article
- Wireless Peristaltic Pump for Transporting Viscous Fluids and Solid Cargos in Confined Spaces.Advanced functional materials · 2024Article
- A water strider-inspired intestinal stent actuator for controllable adhesion and unidirectional biofluid picking.Materials today. Bio · 2024Article
- Millimeter-scale soft capsules for sampling liquids in fluid-filled confined spaces.Science advances · 2024Article
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
The physiological property of mucus is an important biomarker for monitoring the human health conditions and helping understand disease development, as mucus property such as viscosity is highly correlated with inflammation and other diseases. However, it remains challenging to sense mucus viscosity using pure medical imaging. Collecting and analyzing mucus sample in vitro using flexible endoscopes and capsule endoscope robots is also challenging due to their difficulty of accessing very confined, tortuous, and small spaces, and the sample may not reflect the real mucus property. Here a novel method is proposed to enable sensing mucus viscosity in situ by wireless miniature sensors actuated by magnetic fields and tracked by medical imaging. These miniature viscosity sensors can be delivered with minimal invasion using a novel sensor delivery mechanism by controlling a magnetically actuated millimeter-scale soft climbing robot. As the soft robot can access confined and narrow spaces, and reliably deploy the sensor on soft tissue surfaces, multiple sensors can be delivered on soft biological tissues to sense biofluid viscosity spatiotemporally. The proposed minimally invasive robotic delivery and viscosity sensing method thus paves the way toward sensing biofluid properties deep inside the body for future disease monitoring and early diagnosis functions.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.