+1-6072806407
Masters in Biomedical Engineer
Cornell University
New York
PROJECTS
HUMAN VITALS MEASUREMENT SYSTEM
Vital signs measurements of patients by nurses are time consuming and prone to operational errors. We created a smart all-in-one device capable of measuring vital signs, could improve daily patient monitoring by reducing measurement time, inter-observer variability, and incorrect inputs in the Electronic Health Record. The measured parameters included Heart Rate, breathing rate, oxygen saturation in blood, glucose measurement, blood pressure and body temperature.
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Project Guide: Dr. Monika Jain
EMG SIGNAL ACQUISITION SYSTEM
A cost effective data acquisition and analog signal processing system was designed to study the EMG (electromyogram) signal for specific limb movements. The PC-based system collects EMG signals from two channels, corresponding to extensor and flexor muscles of the subject's upper arm.
Analog filters were tested and designed to remove the noise from power lines and other noise sources like electrode displacement, stray electrical signals from body and many more.
Project Guide: Dr. Monika Jain
DUAL NOZEL 3D PRINTER DESIGN
To speed up the process of additive manufacturing of 3d printing we designed a dual extruder 3d printer and researched various methods to reduce the printing time.
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Project Sponsor: K.R. Engineers & Consultants
SHIRODHARA: A PORTABLE DEVICE FOR AYURVEDA THERAPY
Based on the research of Ayurveda Institute and the findings, we developed a portable electronics device for the providing the Shirodhara therapy.
The device had a advanced multi channel control system which would control the temperature of the fluids, direction, flow rate and the vibrations provided to the patients.
Device was controlled by an mobile application which had different modules depending upon the nature of therapy to be provided.
The research yielded a PID controlled developed using AVR micro controller for controlling the fluid temperature.
Project Sponsor: Vibhanshu Davoria
HUMAN EYE MOVEMENT TRACKING SYSTEM
With the help of 3d printed eye wear fitted with the IR diodes we were able to track the human eyes pupil.
Along with that using the ARM micro controller all the Digital Signal Processing were executed at 16Mhz which provided actual eye ball displacement in microseconds.
This project was later taken over and incorporated in wheel chair direction controller for physically challenged.
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Project Guide: Dr. Monika Jain
HUMAN FOOT PRESSURE MAPPING SYSTEM
The Foot Pressure Mapping System was designed for studying foot complications, or other disciplines interested in the pressure distribution on the foot. The pressure sensing system consisted of resistive force measurement system which can measure and analyze the force excreted by a persons foot during any sort of stationary or ambulatory action in real-world conditions. The system had the capabilities for Pressure Mapping and visualizes quantitative, sensitive pressure data in real time interface for minimally-invasive measurements in real-world conditions. Flexible, sensitive sensor integrates easily with footwear and provided quantitative data with excellent repeatability and sensitivity.
For real time parallel data acquisition and data transfer Intel FPGA(DE0-Nano) was used.
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Project Guide: Sandeep Panwar Jogi
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ELECTRONIC MUSCLE SIMULATOR
Electrical Simulation of the muscles involves the use of electrical current to to simulate the nerve endings that innervate the muscles beneath the skin.
Electrical current was applied on the skin using gel type electrode to simulate the muscles.
The various parameters like voltage, current supplied and function of the applied signal could all be controlled using a LAB VIEW interface developed for the hardware.
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Project Guide: Dr. Monika Jain
IOT : SOIL PARAMETERS MONITORING SYSTEMS
For Monitoring the Soil parameters like moisture content and various other chemical properties a portable system was developed using AVR micro controller connected with the web server which would record the real world data, which could be used for making the decisions for soil care for better production and outcome for the crops.
Project Guide: Dr. Monika Jain
EMG CONTROLLED HAND PROSTHESIS
Using the EMG signal for the persons biceps we created a system for controlling the hand prosthesis.
The signal form that particular person was recorded and Machine Learning algo of K- nearest neighbor was used to classify the gesture being made.
The acquisition system and basic signal processing were done in he analog domain, however for the classification of the signals and actuating control system Matlab was used.
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Project Guide: Dr. Monika Jain
MRI AND CT SCAN IMAGE REGISTRATION
Image registration is the process of combining two or more images for providing more information. Medical image fusion refers to the fusion of medical images obtained from different modalities. Medical image fusion helps in medical diagnosis by way of improving the quality of the images. In diagnosis, image obtained from a single modality like MRI, CT etc, may not be able to provide all the required information. It is needed to combine information obtained from other modalities also to improve the information acquired.
Project Guide: Cornell Biomedical Image Processing Class.
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DESIGN OF PHONICS WAVE GUIDE FORÂ MULTI MODAL INTERFACE
Simulating a MMI(Multi Modal Interface) in mathematical environment (MATLAB) using FDE method for verification and then the fabrication of the actual device.
Project Guide: Cornell Wave Guide and Phonics Class(Dr. Carl Potaris)