Acquisition of interferometric recordings of brain and neuron activity by coherent microwave probe with therapeutic activation, inactivation, or ablation of molecular, neuronal or brain targets
AssigneeEmad Eskandar
InventorsEmad N. Eskandar, James Joseph Cohen
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Abstract
Low power MASER (Microwave Amplification by Stimulated Emission of Radiation) radiation is used to non-invasively record molecular activity in a biological object such as a brain. Low power MASER radiation is also used to neuromodulate molecular targets via Rabi coupling, resulting for example in conformational and function change in specific molecular targets such as ligand-gated ion channels, voltage-gated ion channels, G-proteins, or dopamine receptors. The method can be used to change the energy state of targeted molecules via energization or enervation, or to ablate targeted molecules.
Claims8
A method of activity mapping using a MASER diffraction-limited interferometer, the method comprising the steps of:
- emitting a beam of coherent MASER radiation by an emitter array and passing the emitted beam through a collimator;
- splitting of the collimated MASER beam into a probe beam and a reference beam;
- passing the probe beam through a head and a brain, spinal column and spinal cord, or other biological parts of a patient to create a post-engagement beam while simultaneously passing the reference beam through a uniform substance resulting in a delay of the reference beam similar to that of the probe beam caused by the head or other body part of the patient in order to generate a lagged reference beam;
- combining the lagged reference beam and the post-engagement beam to create a convolved beam characterized by a time-shifting interference pattern;
- detecting the time-shifting interference pattern in the convolved beam by a detector array;
- de-convolving the interference pattern to quantify changes in phase, modulation, amplitude, and lag between the post-engagement beam and the lagged reference beam to generate a holographic perspective map;
- populating a voxel map with the processed data for the slice of time from the given holographic perspective and repeating this step from multiple holographic perspectives in accordance with a synthetic aperture algorithm;
- associating the voxel map with an image generated by an MRI or CT scan to create a three-dimensional energy activity map for the given time slice.
Dependencies are inferred from the claim text.