Brainscope Company, Inc.

Cardiologic Systems, Inc.

Revivant Corporation

The Johns Hopkins University

New York University

Black Decker Inc.

Zoll Circulation, Incorporated

Bioveris Corporation

Infinite Biomedical Technologies, LLC

Neil Samuel Rothman

Mark Gelfand

Lukasz W Machon

Michael E Singer

Leslie S Prichep

Jonathan Miller

Arnaud Eric Jacquin

Daniel Burkhoff

Samanwoy Ghosh Dastidar

Thomas Radman

William Koppes

Douglas C Oberly

David Anthony Lovejoy

Myron L Weisfeldt

Henry R Halperin

Lance Gordon Hussey

Martin Rathgeber

Gregory James Holderfield

Elvir Causevic

Ravi K Sawhney

Pankaj Oberoi

Hans Biebuyck

Paul J Biermann

Charles Quentin Davis

Richard Alan Cook

Christopher W Glupker

Woodrow Seamone

David H Sherman

Craig Anderson

Kreg George Gruben

Joshua E Tsitlik

Richard Comrie Watt

Frederick C Jurgens

Jeff Koepsell

David Robert DeLalio

Rober Krikor Matikyan

Reda R Gharieb

Manan Hathi

Santosh Venkatasha

Gregory Mark Mahowald

Margaret Natarajan

Ananth Naturajan

Greg Mark Mahowald

A headset for detecting brain electrical activity may include a flexible substrate having first and second ends each configured to engage an ear of a subject and dimensioned to fit across the forehead of a subject. The headset may also include a plurality of electrodes disposed on the substrate and configured to contact the subject when the headset is positioned on the subject. First and second electrodes may contact top center and lower center regions of the forehead, respectively, third and fourth electrodes may contact front right and front left regions of the forehead, respectively, fifth and sixth electrodes may contact right side and left side regions of the forehead, respectively, and electrodes included within the securing devices may contact the ear regions. The third and fourth electrodes may be moveable in at least a vertical direction relative to the other electrodes.

Head-mounted electrode array

A system for use in performing ocular examinations, such as convergence and accommodation useful in diagnosing traumatic brain injury (including concussion), includes an assessment device. The assessment device includes a portable carrier having a visual target and a distance measurement component. The system may further include a communications channel and a companion device. The distance measurement component communicates via the communication channel with the companion device. The companion device stores one or more distances measured by the distance measurement component.

System and method for ocular function tests

A headset for defecting brain electrical activity may include a flexible substrate having first and second ends each configured to engage an ear of a subject and dimensioned to fit across the forehead of a subject. The headset may also include a plurality of electrodes disposed on the substrate and configured to contact the subject when the headset is positioned on the subject. First and second electrodes may contact top center and lower center regions of the forehead, respectively, third and fourth electrodes may contact front right and front left regions of the forehead, respectively, fifth and sixth electrodes may contact right side and left side regions of the forehead, respectively, and electrodes included within the securing devices may contact the ear regions. The third and fourth electrodes may be moveable in at least a vertical direction relative to the other electrodes.

Electrode array and method of placement

Electrode headset

A device and method for assessment of traumatic brain injury (TBI) is described. The device is configured to acquire brain electrical signals from a patient's forehead using one or more neurological electrodes. The acquired brain electrical activity data is subjected to artifact rejection and feature extraction, and a subset of features are then combined in at least one classifier function. The classifier functions statistically place a patient in one of four categories related to the extent of brain dysfunction: 1) normal brain electrical activity; 2) abnormal brain electrical activity consistent with non-structural injury with less severe manifestations of functional brain injury; 3) abnormal brain electrical activity consistent with non-structural injury with more severe manifestations of functional brain injury; and 4) abnormal brain electrical activity consistent with structural brain injury.

Field deployable concussion assessment device

A method of building classifiers for neurological assessment is described. The method comprises the steps of extracting quantitative features from a plurality of clinical features, and selecting a subset of features from the extracted pool of features to construct binary classifiers. A device for performing point-of-care neurological assessment using clinical features is also described.

Method and device for multimodal neurological evaluation

A method of building classifiers for multimodal neurological assessment is described. The method comprises the steps of extracting quantitative features from a plurality of physiological and neurocognitive assessments, and selecting a subset of features from the extracted pool of features to construct multimodal classifiers. A device for performing point-of-care multimodal neurological assessment is also described.

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Baltimore, MD, United States of America

Neil Samuel Rothman