Ajay Rajaraman

Graduate Research Assistant at The Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory University
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Contact Information
us****@****om
(386) 825-5501
Location
GE

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Credentials

  • Python Data Structures
    University of Michigan
    Jan, 2020
    - Oct, 2024
  • INTRODUCTION TO WEB DEVELOPMENT
    B. M. S. College of Engineering
    Jul, 2019
    - Oct, 2024
  • Programming for Everybody (Getting Started with Python)
    University of Michigan
    Aug, 2018
    - Oct, 2024

Experience

  • The Wallace H. Coulter Department of Biomedical Engineering at Georgia Tech and Emory University
    • United States
    • Biotechnology Research
    • 100 - 200 Employee
    • Graduate Research Assistant
      • Sep 2022 - Present

      1. Developing a robust image-based autofocusing for UV-microscopy under the guidance of Prof. Francisco E Robles in Optical Imaging and Spectroscopy Laboratory. 2. Developing a Deep learning algorithm to detect Spicules in bone marrow aspirations using images obtained from bedside Deep UV microscopy. 1. Developing a robust image-based autofocusing for UV-microscopy under the guidance of Prof. Francisco E Robles in Optical Imaging and Spectroscopy Laboratory. 2. Developing a Deep learning algorithm to detect Spicules in bone marrow aspirations using images obtained from bedside Deep UV microscopy.

  • Indian Institute of Science (IISc)
    • India
    • Research
    • 700 & Above Employee
    • Research And Development Intern
      • Mar 2022 - Jul 2022

      Developed a handheld Portable Fundus camera for detection of diabetic retinopathy using raspberry pi 4, Condensing lens(20 dioptres), and a NoIR camera. This device is portable, low-cost, and equally effective. Developed a handheld Portable Fundus camera for detection of diabetic retinopathy using raspberry pi 4, Condensing lens(20 dioptres), and a NoIR camera. This device is portable, low-cost, and equally effective.

  • Ramaiah Institute Of Technology
    • India
    • Higher Education
    • 200 - 300 Employee
    • Research Project
      • Aug 2021 - Nov 2021

      ● Developed algorithms to remove motion artifacts and noise from the PPG signal. A bandpass filter between 0.6Hz to 4Hz was applied to obtain the PPG signal with reduced motion artifacts. Also, developed an algorithm to detect the first derivative and second derivative of the PPG signal, which helps to detect health parameters such as arterial stiffness, hypertension, and vascular aging. ● Developed algorithms to remove motion artifacts and noise from the PPG signal. A bandpass filter between 0.6Hz to 4Hz was applied to obtain the PPG signal with reduced motion artifacts. Also, developed an algorithm to detect the first derivative and second derivative of the PPG signal, which helps to detect health parameters such as arterial stiffness, hypertension, and vascular aging.

  • MetFlux Research
    • Health, Wellness & Fitness
    • 1 - 100 Employee
    • Computer Vision and Signal Processing Intern (IIT Bombay)
      • Jun 2021 - Nov 2021

      MetFlux Research, a startup at IIT Bombay is providing an exciting applied research project opportunity to implement a mobile-based solution to measure heart rate from the mobile camera using PPG signal and rPPG signal feeds. MetFlux Research, a startup at IIT Bombay is providing an exciting applied research project opportunity to implement a mobile-based solution to measure heart rate from the mobile camera using PPG signal and rPPG signal feeds.

Education

  • Georgia Institute of Technology
    Master of Science - MS, Biomedical/Medical Engineering
    2022 - 2024
  • B. M. S. College of Engineering
    Bachelor's degree, Biomedical/Medical Engineering
    2018 - 2022

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