Posts by Collection

portfolio

publications

Diagnostic Image Quality Assessment and Classification in Medical Imaging: Opportunities and Challenges

Published in IEEE International Symposium on Biomedical Imaging (ISBI), 2020

MRI, an extremely expensive imaging modality, often suffers from a high degree of motion artifacting, which nececitates the need for some automated detection mechanism to avoid the inefficient use of high-cost radiologist labor to filter images. In this paper, we explore several convolutional neural network-based frameworks for medical image quality assessment and investigate several challenges therein.

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Toward Continuous Social Phenotyping: Analyzing Gaze Patterns in an Emotion Recognition Task for Children With Autism Through Wearable Smart Glasses

Published in Journal of Medical Internet Research, 2020

Wearable technology has presented a unique avenue of therapy for children suffering from non-neurotypical diseases. In this study, we aimed to test: (1) the feasibility of tracking gaze using wearable smart glasses during a facial expression recognition task for neurotypical and autistic children and (2) the ability of these gaze-tracking data, together with facial expression recognition responses, to distinguish children with autism from neurotypical controls (NCs).

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teaching

Computer Systems (CS24)

Undergraduate course, California Institute of Technology, 2019

Serving as a teaching assistant for Caltech’s CS24 (Computing Systems), which focuses on a programmer’s view of how computer systems execute programs, store information, and communicate.

Computer Systems (CS24)

Undergraduate course, California Institute of Technology, 2020

Serving as Head Teaching Assistant for Caltech’s CS24 (Computing Systems), which focuses on a programmer’s view of how computer systems execute programs, store information, and communicate. Topics covered include: machine-level code and its generation by optimizing compilers, performance evaluation and optimization, computer arithmetic, memory organization and management, and supporting concurrent computation.