L
Li Chia Tai
Researcher at Lawrence Berkeley National Laboratory
Publications - 16
Citations - 2946
Li Chia Tai is an academic researcher from Lawrence Berkeley National Laboratory. The author has contributed to research in topics: Wearable computer & Wheatstone bridge. The author has an hindex of 15, co-authored 16 publications receiving 1804 citations. Previous affiliations of Li Chia Tai include University of California, Berkeley & California NanoSystems Institute.
Papers
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Journal ArticleDOI
A Wearable Electrochemical Platform for Noninvasive Simultaneous Monitoring of Ca2+ and pH
Hnin Yin Yin Nyein,Wei Gao,Ziba Shahpar,Sam Emaminejad,Sam Emaminejad,Samyuktha Challa,Kevin Chen,Hossain M. Fahad,Li Chia Tai,Hiroki Ota,Ronald W. Davis,Ali Javey +11 more
TL;DR: This paper demonstrates a wearable electrochemical device for continuous monitoring of ionized calcium and pH of body fluids using a disposable and flexible array of Ca(2+) and pH sensors that interfaces with a flexible printed circuit board that enables real-time quantitative analysis of these sensing elements in body fluids.
Journal ArticleDOI
Deep Learning in Label-free Cell Classification
Claire Lifan Chen,Ata Mahjoubfar,Ata Mahjoubfar,Li Chia Tai,Ian K. Blaby,Allen Huang,Kayvan Niazi,Kayvan Niazi,Bahram Jalali +8 more
TL;DR: This work integrates feature extraction and deep learning with high-throughput quantitative imaging enabled by photonic time stretch, achieving record high accuracy in label-free cell classification.
Journal ArticleDOI
Wearable Microfluidic Diaphragm Pressure Sensor for Health and Tactile Touch Monitoring
Yuji Gao,Hiroki Ota,Hiroki Ota,Ethan W. Schaler,Kevin Chen,Kevin Chen,Allan Zhao,Wei Gao,Wei Gao,Hossain M. Fahad,Yonggang Leng,Anzong Zheng,Furui Xiong,Chuchu Zhang,Li Chia Tai,Li Chia Tai,Peida Zhao,Peida Zhao,Ronald S. Fearing,Ali Javey,Ali Javey +20 more
TL;DR: A microfluidic tactile diaphragm pressure sensor based on embedded Galinstan microchannels capable of resolving sub-50 Pa changes in pressure with sub-100 Pa detection limits and a response time of 90 ms is demonstrated.
Journal ArticleDOI
Wearable Microsensor Array for Multiplexed Heavy Metal Monitoring of Body Fluids
Wei Gao,Wei Gao,Hnin Yin Yin Nyein,Hnin Yin Yin Nyein,Ziba Shahpar,Hossain M. Fahad,Kevin Chen,Kevin Chen,Sam Emaminejad,Sam Emaminejad,Yuji Gao,Yuji Gao,Li Chia Tai,Li Chia Tai,Hiroki Ota,Hiroki Ota,Eric Wu,James Bullock,James Bullock,Yuping Zeng,Der Hsien Lien,Ali Javey,Ali Javey +22 more
TL;DR: In this paper, a flexible and wearable microsensor array is described for simultaneous multiplexed monitoring of heavy metals in human body fluids using electrochemical square wave anodic stripping voltammetry (SWASV) on Au and Bi microelectrodes.
Journal ArticleDOI
A Wearable Microfluidic Sensing Patch for Dynamic Sweat Secretion Analysis
Hnin Yin Yin Nyein,Li Chia Tai,Quynh P. Ngo,Minghan Chao,George Zhang,Wei Gao,Mallika Bariya,James Bullock,Hyungjin Kim,Hossain M. Fahad,Ali Javey +10 more
TL;DR: A flexible microfluidic sweat sensing patch that enhances real-time electrochemical sensing and sweat rate analysis via sweat sampling and electrochemical detection and facilitates physiological and clinical investigations by closely monitoring interrelated sweat parameters.