Neurons and electromagnetism?

[JohnBoy2000]

Ionic flux in and out of neurons creates action potentials - effectively ionic shifts, the principle of electricity.

This would create electromagnetism, right?

Am I correct in saying this is the principle that MRI scans work upon?
The detect neural activity via ionic flux (the electromagnetism or "magnetic resonance" the neurons create)?

Is it a far gone hypothesis to consider that electromagnetic pulsation or waves via neural activity is what's creates someones "vibe"?
You know you can almost sense someones personality by their resonance?

Is it just me?

And one being aware of this is characterized as one being "intuitive" (accurately gauging someones "resonance", vs the external presentation, spoken words etc - which can be fabricate)

Neural activity clearly dictates mood to some level as drugs that affect this activity, they affect mood also.
And according to some, they affect personality (thus, resonance - all governed via neural activity).

Point I'm making is - the ultimate characterization of "emotions" thus far in neuroscientific literature seems to be quite ambiguous.

Emotion is (electro-magnetic) wave pulse (of thus far undetermined frequency) generated via neural activity (ionic shifts, de-polarization etc)?

Is this too "bro"-science?

 

[Cheshire_Kat]

MRI 's are not tuned to electrons in general, but to the resonant frequency of water (H20).

They basically measure the time between when the water is excited and it's return to equilibrium. MRI images are created by the Delta (Difference in) Resonant Frequency of a structure in 3D as measured by an extremely strong magnetic field that fluctuates at a given frequency against a field reception coil that surrounds the object that requires imaging. This field is such a great magnitude as to leave neural activity as noise as far as the imaging process is concerned. It basically shoves the water molecules and measures how long it takes to return to normal.

Nothing more, nothing less.

 

[sekio]

MRI technically is registering the chemical shift of hydrogen atoms in general, not water, but as water contains a lot of hydrogen... very basically, you put hydrogen atoms in a strong magnetic field, then radio waves can interact with them and effectively 'ring' them like a bell, the frequency they oscillate at will change depending on their environment.

Measurement of electrical activity in the brain can be done directly, as in EEG, or indirectly via e.g. PET scans (using glucose consumption as a maker for neural activity) but MRI is purely structural.

 

[immad]

Functional MRI (fMRI) provides a measure of brain activity.

 

[jose ribas da silva]

Is it a far gone hypothesis to consider that electromagnetic pulsation or waves via neural activity is what's creates someones "vibe"?
You know you can almost sense someones personality by their resonance?

this creates a new level of communication among human beings by means of electromagnetic waves.

There are more things in heaven and Earth, Horatio, / Than are dreamt of in your philosophy

 

[neversickanymore]

Interesting relivent reserch and tech.

Here is alter ego which works by analyzing the patterns of magnetic fields of skeletal muscle potentials.

AlterEgo: A Personalized Wearable Silent Speech Interface – MIT Media Lab

We present a wearable interface that allows a user to silently converse with a computing device without any voice or any discernible movements - thereby enabli…

www.media.mit.edu

Amazing work being done in regards to the human biosphere. dig into what they are looking at as its relevant to your ideas here OP. Their research is available through the link on their home page. They are currently working on things you will find captivating.

NIIH.ORG – National Institute of Intergrative Healthcare

niih.org