PROJECTS

Research Contents

Research Contents

PROJECTS > Research Contents

3-1 Bio-health analysis system

Participants
TOPIC 1 : Development of a portable cytometry system
Participants
  • CHUN, Honggu, Korea Univ. (Biomedical Engineering)
Purpose
  • Development of a portable cytometry system
Research Contents
  • Development of lab-on-a-chip based high-throughput cytometry system
    - Development of microchip cytometry system with the throughput up to 1,000 cell/sec per channel
    - Development of a smartphone based portable cytometry system

Expected Contribution
  • Development of medical instrument with high performance miniaturized cytometry.
  • Development of accurate, high performance, low-cost, user-friendly cytometry system for laboratory.
TOPIC 2 : Integration of micro-endoscopic module in conventional endoscopic systems
Participants
  • Ki-Hun Jeong, KAIST (Bio & Brain Engineering)
Purpose
  • Integration of fiber scanning based OCT micro-endoscopic module in conventional endoscopic systems
Research Contents
  • Optimization of micro-endoscopic module for packaging
  • Silicon structure fabrication for low voltage operation

Expected Contribution
  • The novel endoscopic system invented from this project will be directly utilized in high resolution endoscopy for the clinical applications and it will provide new direction for early diagnosis as well as excellent initiative transferring MEMS technology to new biomedical instrumentation.
TOPIC 3 : Smart IoT colorimetric sensor system for determination of volatile components generated by food deterioration
Participants
  • Byung Yang Lee, Korea Univ. (Mechanical Engineering)
Purpose
  • Development of a innovative IoT sensor system composed of two main components:
    1)powerless sensor based on colorimetric change of biocompatible color-changing film
    2) sensor response read-out system based on statistical data processing and decision-making algorithm
Research Contents
  • Development of the peptide-based fibrous material for color-changing film to identify the chemical gases caused by food deterioration: Develop early detection system for ammonia, methional, trimethylamine generated by meat/fish/milk deterioration
  • Development of self-assembly method of peptide-based fibrous material for color-changing film: Fabricate 2-dimensional multi-sensor device platforms to enhance the color-changing properties
  • Enhancement of sensitivity and selectivity for color-changing film using intelligent statistical algorithm of artificial neural networks: Process data from the Red/Green/Blue (RGB) color shift of color-changing film with statistical method of artificial neural network (ANN) to improve sensing properties such as sensitivity, selectivity, and limit of detection
  • Development of IoT sensor system using smartphone apps: Develop the 'smart' sensor readout devices to detect RGB color shift of color-changing film and to analyze the sensing properties with ANN

Expected Contribution
  • Provision of sustainable IoT sensor platform: Fundamental advances in the field of biomaterial assembly, sensor data processing, food safety, and logistics
  • Applications: Indoor air quality monitoring; Determination of the origin of food products
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