Orsan Medical Technologies, Ltd.

Osran Medical Technologies, Ltd.

Aharon Shapira

Shlomi Ben-Ari

Alon Rappaport

Yosef Reichman

Ofer Barnea

A method of estimating blood flow in a brain, comprising: a) causing currents to flow inside the head by producing electric fields inside the head; b) measuring at least changes in the electric fields and the currents; c) estimating changes in the blood volume of the head, using the measurements of the electric fields and the currents, where the current are produced in children or using electrodes at or near holes in the skull. Optionally, the configuration is selected to focus the flow of current to be inside the brain to a significant degree.

Device for monitoring blood flow to brain

A method of estimating cerebral blood flow includes obtaining a measure of time-varying blood volume in the head, using an impedance plethysmography (and), obtaining a measure of time-varying blood volume in the scalp, and using the time-varying blood volume in the head and scalp to estimate cerebral blood flow.

Cerebral perfusion monitor

A method of estimating blood flow in the brain, comprising:

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Jerusalem, Israel

Aharon Shapira