Search Results - "Owyeung, Rachel"

Colorimetric Gas Sensing Washable Threads for Smart Textiles by Owyeung, Rachel E., Panzer, Matthew J., Sonkusale, Sameer R.

“…A fabrication method for a stable entrapment of optically responsive dyes on a thread substrate is proposed to move towards a detection system that can be…”
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A frequency-adjustable helical antenna using shape memory alloy by Wang, Wei, Asci, Cihan, Zeng, Wenxin, Owyeung, Rachel, Sonkusale, Sameer

“…There is a need to develop low-cost and compact frequency reconfigurable antennas with continuous frequency tuning capability. Existing approaches rely on…”
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Influence of Hydrogen Bond Donor Identity and Intentional Water Addition on the Properties of Gelatin-Supported Deep Eutectic Solvent Gels by Owyeung, Rachel E, Sonkusale, Sameer R, Panzer, Matthew J

“…Deep eutectic solvent (DES) gel electrolytes have recently emerged as promising alternatives to ionic liquid- or water-based gels for “ionic skin” sensor…”
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Combined optical and electronic paper-nose for detection of volatile gases by Chen, Yu, Owyeung, Rachel E., Sonkusale, Sameer R.

“…In this work, a paper-based optoelectronic sensor (paper-nose) is presented for sensing volatile gases in air. The proposed optoelectronic sensor is a…”
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Thread-based multiplexed sensor patch for real-time sweat monitoring by Terse-Thakoor, Trupti, Punjiya, Meera, Matharu, Zimple, Lyu, Boyang, Ahmad, Meraj, Giles, Grace E., Owyeung, Rachel, Alaimo, Francesco, Shojaei Baghini, Maryam, Brunyé, Tad T., Sonkusale, Sameer

“…Sensor platforms that exploit the fibrous textile threads as substrates offer great promise since they can be directly sewn, woven or stitched on to any…”
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Highly Flexible Transistor Threads for All-Thread Based Integrated Circuits and Multiplexed Diagnostics by Owyeung, Rachel E, Terse-Thakoor, Trupti, Rezaei Nejad, Hojatollah, Panzer, Matthew J, Sonkusale, Sameer R

“…Physically intimate, real-time monitoring of human biomarkers is becoming increasingly important to modern medicine and patient wellness. Such monitoring is…”
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Soft Injectable Sutures for Dose‐Controlled and Continuous Drug Delivery by Alsaedi, Mossab K., Lone, Omar, Nejad, Hojatollah Rezaei, Das, Riddha, Owyeung, Rachel E., Del‐Rio‐Ruiz, Ruben, Sonkusale, Sameer

“…Transdermal drug delivery offers a promising alternative to traditional methods such as oral ingestion and hypodermic injection. Hypodermic injections are…”
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Three dimensional printing of metamaterial embedded geometrical optics (MEGO) by Sadeqi, Aydin, Rezaei Nejad, Hojatollah, Owyeung, Rachel E., Sonkusale, Sameer

“…Three-dimensional printers have revolutionized many scientific fields with its low-cost, accessibility and ease of printing. In this paper, we show how…”
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Single Event Recording of Temperature and Tilt Using Liquid Metal With RFID Tags by Wang, Wei, Owyeung, Rachel, Sadeqi, Aydin, Sonkusale, Sameer

“…There is a need for economical monitoring of fragile goods that are sensitive to temperature, tilt or vibrations during transit. The mishandling of these goods…”
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Eutectogel Electrodes for Long-Term Biosignal Monitoring by Owyeung, Rachel, Zeng, Wenxin, Sonkusale, Sameer

“…Monitoring human biosignals like electrocardiograms (ECG) and electroocculargrams (EOG) is of great interest to medicine, health, and wellness. Long-term…”
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Wireless Heart and Respiration Rate Monitoring in Birds Using Skin Mounted Eutectogel Coated Threads by Riccio, Rachel E., Asci, Cihan, Zeng, Wenxin, Owyeung, Rachel, Romero, L. Michael, Sonkusale, Sameer

“…Animal‐borne biologging technology allows researchers to understand the physiological responses of wild animals, especially songbirds, to environmental…”
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Reimagining Wearable Electronic Devices with Nonvolatile Gel Electrolytes by Owyeung, Rachel E

“…Modern medicine and wellness approaches require precise, continuous monitoring of biomarkers and biophysical activity facilitated by wearable devices that…”
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Preliminary Results on Sensing Pillow to Monitor Head Movement using strain sensing threads by Liu, Minghan, Del-Rio-Ruiz, Ruben, Sharma, Atul, Asci, Cihan, Owyeung, Rachel, Sonkusale, Sameer

“…Threads have recently emerged as flexible and stretchable one-dimensional substrate for flexible bioelectronics, which can be easily integrated into existing…”
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High Dynamic Range CMOS Imager for Colorimetric Gas Sensors by Punjiya, Meera, Owyeung, Rachel, Wee, Brian, Sonkusale, Sameer

“…This paper presents a high dynamic range CMOS imager for colorimetric gas sensors. In such sensors there is a need to detect change in intensity from color…”
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Free form three dimensional integrated circuits and wearables on a thread using organic eutectogel gated electrochemical transistors by Owyeung, Rachel E, Zeng, Wenxin, Panzer, Matthew J, Sonkusale, Sameer

“…Existing flexible electronics are planar, nonbreathable, and easily damaged. In this work, authors introduce a new paradigm of free-form three-dimensional…”
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Metamaterial Embedded Optical Devices for Millimeter Wave and Terahertz Applications by Sadeqi, Aydin, Nejad, Hojatollah Rezaei, Owyeung, Rachel, Sonkusale, Sameer

“…We propose a unique metamaterial embedded geometrical optics device formed through the fusion of a frequency selective metamaterial with an optical parabolic…”
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A Cost-Effective Paper-Based SERS Device for the Detection of Cortisol in Saliva by Agarwal, Dilip Kumar, Xia, Junfei, Sadeqi, Aydin, Owyeung, Rachel, Nejad, Hojatollah R, Sonkusale, Sameer

“…Cortisol levels in saliva is an important biomarker of stress and its rapid detection is a significant need for overall management of health and wellness…”
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