IWR1443BOOST: Lens to improve performance

Beerappa P

Part Number: IWR1443BOOST

I am using the IWR1443Boost to check the vital signs of a standing person. I have two questions regarding the same.

1. A training video released by TI says that "a lens can be used in front of the sensor to improve performance".

Could you please let me know the description of the lens including the type, size, material, distance from the sensor, and anything else that is necessary for the setup?

2. Is the breathing and heart rate more efficient when the person is sitting than when he is standing?

Thank you.

over 5 years ago

0 CHETHAN KUMAR Y.B. over 5 years ago

TI__Mastermind 25835 points

Hello Beerappa P,

Could you please re-post the image? It appears it did not come-out correctly.

Thanks and regards,

CHETHAN KUMAR Y.B.

0 Beerappa P over 5 years ago in reply to CHETHAN KUMAR Y.B.

Intellectual 280 points

Sure.

0 Akash Gondalia over 5 years ago in reply to Beerappa P

TI__Guru 50240 points

Hi Beerappa

Unfortunately I cannot comment on the lens that is used in that particular video, we do not have any more information on it.

Also subject will need to be sitting in a completely still position for vital signs lab. Standing is possible but has not been tested.

Regards,

Sensors

Sensors forum

IWR1443BOOST: Lens to improve performance