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Tony Chae – Project Portfolio Overview:

GitHub Repository


📑 Table of Contents

  1. DARPA tFUS Closed‑Loop Sleep Modulation
  2. NASA Ventilatory Threshold GUI Tools
  3. Neural Prosthetics Projects
  1. EEG Seizure Detection GUI
  2. Kaggle Liver Cirrhosis Prediction (3rd Place)
  3. Brain Pong BCI & Leadership
  4. Additional Neurotech Platforms
  5. Grant Writing Experience
  6. Digital Art & Multimedia

1. DARPA tFUS Closed‑Loop Sleep Modulation

Developed Deep Learning Algorithm & Pipeline for High‑density EEG + wearable tFUS for real‑time sleep staging & stimulation.

  • GitHub Repository

2. NASA Ventilatory Threshold GUI Tools

Automated VT detection in MATLAB/R, cutting manual analysis by 97%.

  • Project Image

3. Neural Prosthetics Projects

  • GitHub Repository

3.1 Peripheral Nerve Signal Analysis

32 kHz PSD filtering & MAV/VAR feature extraction for 4‑class classification.

3.2 EMG Signal Analysis

Band‑pass/Notch filtering + MAV/ZCR features & run‑wise LDA/RF decoding.

3.3 Longitudinal EEG-MI Plasticity

448‑dim PSD scalograms, Fisher scoring, and motor‑imagery learning trends.

3.4 EEG-rTMS Source Localization MI-BCI Project

inhibitory rTMS, Riemannian Decoder, Source Localization, Motor Imagery BCI, Feature Analysis

  • GitHub Repository

4. EEG Seizure Detection GUI

LSTM/CNN/XGBoost pipelines (90.5% acc, AUC 0.96) + real‑time Tkinter demo.

  • GitHub Repository

5. Kaggle Liver Cirrhosis Prediction (3rd Place)

Imputation, domain‑informed feature engineering, Optuna‑tuned XGBoost ensemble.

  • GitHub Repository

6. Brain Pong BCI & Leadership

Initiated & developed OpenBCI real‑time ping‑pong, co‑founder of 200+ member Longhorn Neurotech.
As President of Neurotech Scholars Foundation (NTSF), Lead Outreach, Business Partnership, Collaboration with: Neuralink/Microsoft BCI/Paradromics/AFRl/NASA Neuro/Neurable/Phantom Neuro/Rice NT/UW/ICL/UPenn and others.

  • Brain Pong Video
  • Club GitHub Repository
  • Club Website

7. Additional Neurotech Platforms

Research Experience in EOG/EMG/EEG (hydrogel, bio‑adhesive, E‑tattoo, in‑ear), SEM, 3 T fMRI, tFUS, rTMS, Neurable Device

  • Image

8. Grant Writing Experience

PI on NASA “NeuroFlight” VR‑EEG GUI platform; authored NIH R01 Aim 3.1 (HMM‑driven tFUS).

  • Grant1
  • Grant2

9. Digital Art & Multimedia

Solo photo exhibit; OpenCV & P5.js web artworks; Ethereum‑NFT deployments.

  • Digital Blooming Video
  • My 2000 Days in Jiu-jitsu
  • Solo Photo Exhibition & Publication

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