Here is a great video on a throat implant which is used to record vocal and non-vocal speech. After I was drugged I woke up with something in the back of my throat. After that they have been attempting forced speech on me and reading my thoughts. This device also chokes you! It’s almost killed me several times. It’s made from radiolucent materials. The color black and the metal titanium is known for its radiolucent qualities. Titanium fibers are also known to modulate millimeter waves. Sometimes if you put shielding such as radiant guard over you and you wake up in the middle of the night you can hear clicks on the implant from what I believe to be pulse width modulation. I have been put in several situations where they had me sit down in a chair in front of a camera so they can test this device. You can control it for the most part but you might not if they turn the power up. It makes your tongue and lips. The best thing to do with this kind of attack is to hold your teeth tight together. I believe it’s made by L3 Communications only because the party I was at where they tested it on me a government contractor from L3 was there. 2 months later I woke up why they reimplanted me and I seen the same guy for about 5 seconds till they knocked me out and put me back in my bed.
This page also talks about removing the throat implant.
The CT-Scan shows there are several objects placed in this guys throat who was murdered.https://harold-holt.net/Page02.htm