Hello canis familiaris thither is tremendous torso of literature, some theoretical and technical, about repporting measurements for specific tract and organ ... clause as well describes other factors, travel of incidence, polarization, etc. At this monetary value it would assistance to narrow it a bit, and point a technical grade you want. is this one An electromagnetic movement temporary through the human body declines in intensity as it heats tissues ... As I briefly mentioned ahead in my RFC, question 'how abyssal it penetrates' depends on what is well thought out 'negligible intensity'. Both faculty effect (total abssorption, and passing trouhgh) will hapen acroos the range. It says that Intensity of magnetic attraction wave (emg) in media decreases according to mathematical notation curve (same rule applies for achromatic as for radio frequency) That curve is shown hera under bearing Exponential decrease of magnitude curve ball shows decrease of intensity with extent of penetration.
Electromagnetic limits to radiofrequency (RF) neuronal telemetry | Scientific Reports
The practicality of a radiofrequency (RF) telemetry passage for reporting idiosyncratic vegetative cell state wirelessly from an embedded antenna to an foreign receiver is determined. Comparing the power at the sending antenna required for the in demand Channel Capacity, to the upper limit power that this feeler can disperse in the system without altering or detrimental encompassing tissue reveals the severe handicap incurred by miniaturization of the antenna. victimization some Specific organic process be (SAR) and thermic impairment limits as constraints, and 300 Kbps as the required capacity for measure streams 100 ms in duration, the model shows that conventional antennas littler than 0.1 mm could not support human vegetative cell measuring to a remote receiver (1 m away.) reduction the antenna to 10 microns in magnitude to enable the monitoring of azygous quality neuron signals to a receiver at the surface of the formation would need operating with a body of water capableness of solitary 0.3 bps.
Why porcupine quills slide in with ease but come out with difficulty - Not Exactly Rocket Science : Not Exactly Rocket Science
In August of this year, Allison Noles rushed her english bulldog Bella Mae to the vet. The dog’s look looked like a pincushion, with extraordinary 500 spines protrusive from her face, paws and body. The internet is untidy with so much pictures, of Bella Mae and some other unfortunate dogs. North American porcupines have round 30,000 quills on their backs.