Is it possible to use a trained regression model of body tracking in unity?

Question

I have trained a model using regression with TensorFlow to estimate the human pose, continuously. Now, I am wondering if I can use this trained regression model in unity to track the human hands and body. I see that Reinforcement learning models are available in unity using MLAgent. Also, classification models were before used in unity. plus, I know there are many works related to human pose estimation in unity; however, I am not sure if it is possible to use a trained model like this and estimate human body tracking in unity also?