Publications by authors named "Canchen Li"

Article Synopsis
  • The COVID-19 pandemic has led to the development of contactless patient evaluation methods in hospitals to reduce virus transmission and conserve protective gear.
  • A mobile robotic system named Dr. Spot has been created to remotely monitor vital signs such as skin temperature, respiratory rate, and heart rate, allowing healthcare workers to maintain social distancing.
  • The system uses advanced techniques to improve measurement accuracy, achieving significant reductions in temperature error and providing reliable monitoring results in various conditions and distances.
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Article Synopsis
  • Glycemic control remains crucial for diabetes management, primarily achieved through adjusting insulin doses, using both long-acting for daily needs and short-acting for meal-related spikes.
  • Blood glucose monitoring and carbohydrate counting can be burdensome for users, impacting their adherence to insulin therapy.
  • A new smartphone-based system utilizing computer vision simplifies this process by detecting food carbohydrate loads from images, and combined with blood glucose data, it calculates necessary insulin doses, potentially revolutionizing diabetes care.*
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Article Synopsis
  • Diurnal fluctuations in biological mediators affect drug effectiveness, leading to advancements in chronotherapy, which focuses on timing drug delivery for optimal results.
  • A new implantable system has been developed that is battery-free, refillable, and can be controlled via a mobile app to administer drugs precisely when needed.
  • Tests show the system delivers bromocriptine effectively for glycemic control in diabetic rats and can also administer antihypertensive medication, potentially improving treatment for various chronic conditions.
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N95 filtering facepiece respirators (FFR) and surgical masks are essential in reducing airborne disease transmission, particularly during the COVID-19 pandemic. However, currently available FFR's and masks have major limitations, including masking facial features, waste, and integrity after decontamination. In a multi-institutional trial, we evaluated a transparent, elastomeric, adaptable, long-lasting (TEAL) respirator to evaluate success of qualitative fit test with user experience and biometric evaluation of temperature, respiratory rate, and fit of respirator using a novel sensor.

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Article Synopsis
  • The study aimed to create and evaluate a new reusable and sterilizable face mask, the iMASC system, to address the urgent need for protective equipment during the COVID-19 pandemic.
  • Conducted in healthcare settings, 24 healthcare workers underwent fit testing, with 20 successfully fitted using an OSHA-approved method, while user experience scores suggested strong satisfaction with fit, breathability, and filter replacement.
  • Results indicated that the iMASC system can accommodate various face shapes and sizes effectively, showing promise as a viable alternative to traditional N95 masks.
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