Brain-Computer Interface(BCI) Controlled Exoskeleton Arm, Arm Clenching

Brain-Computer Interface(BCI) Controlled Exoskeleton Arm, Arm Clenching Used AI

6 devlogs
12h 1m
•  Ship certified
Created by Aarav

I am making a Brain-Computer Interface(BCI) Controlled Exoskeleton Arm targeted at those with paralysis, specifically monoplegia. My main focus right now is to make a 1D CNN model to understand what direction the user wants to move the exoskeleton arm.

This part of the project is to program solely the open and closing arm mechanism.

Timeline

Ship 1

1 payout of shell 274.0 shells

Aarav

25 days ago

Aarav Covers 6 devlogs and 12h 1m
Aarav
Aarav
3h 14m 26 days ago

I completed the data acquisition and model training phase of my 1d CNN model! Now I can make multiple models, and conduct a validation test and find out which model has the highest accuracy.

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Aarav
Aarav
2h 36m 26 days ago

I managed to code the whole file that receives data from the brain computer interface, specifically the ultracortex mark iv. This means that I can now receive filtered, EEG data!
My next steps are to combine this code with my previous machine learning model code and see the accuracy of the model.

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Aarav Aarav 7 days ago
Thank you!!
PianoMan0 PianoMan0 7 days ago
This is so impressive!
Aarav
Aarav
2h 51m 26 days ago

Managed to complete my training function, which will let me classify the user controls. I have almost completed building my first one-dimensional convolutional neural network. The next steps are to build multiple models where I can run a validation test to fine-tune and optimize a model during the training process.

I can share some photos later on of the arm moving.

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Aarav
Aarav
2h 38m 27 days ago

Made lots of progress in collecting the data, now that I finished the function. Also started on window extraction.

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Started a basic function to collect the data of EEG from the OpenBCI headset

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I found out the libraries I will need for the 1D CNN model

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