A Nucleo board for Invasive Ultrasonic Vagus Nerve Stimulation ?

[Bhavya_3]

Hello ST Community, 

I am an Engineering Undergraduate, currently working on an academic biomedical project developing a wearable ultrasonic vagus nerve stimulation (uVNS) patch to reduce stress and anxiety levels in my University, which came the guidelines from the Central Projects. We are transitioning from this product to a production-grade wearble system for precise ultrasound signal generation . The system is under the condition of LIFU (Low Intensity Focused Ultrasound Stimulation). 

Project Main Speciifcations : 

1. High-Performance MCU fro real-time MHz-range ultrasound signals.
2. Multiple high-speed DACs/PWM for transducer control
3. Low-power operation and suitable for wearable patch type device
4. Compatibility with DDS Signal generator, RF amplifier and Ultrasound transducers

I have been exploring the NUCLEO-H743ZI2 for its excellent Cortex-M7 perfomance, but I have also learnt about the best features of NUCLEO-H75Z3I, STM32L476RG, NUCLEO-F446RE. I have a lot of confused in choosing the best board among all for my project. But, I would greatly thankful for your valuable suggestions and insights on helping to choose the suitable board of my project. 

Your kind guidance would be immensely helpful as we move toward implementation. Thank you so much for your time and expertise!

Warm Regards, 

A. Bhavya Sudha

[Bhavya_3]

Please kindly pursue this document sir and help us to get solution sir. 

[Andrew Neil]

It's your project - so this is work that you need to be doing yourself.

[Ozone]

I tend to agree.
Or do I get a degree as well ? ;)