Abstract: The present invention provides systems and methods for detection and diagnosis of concussion and/or acute neurologic injury comprising a portable headwear-based electrode array and computerized control system to automatically and accurately detect cortical spreading depression and acute neurological injury-based peri-infarct depolarization (CSD/PID). The portable headwear-based electrode system is applied to a patient or athlete, and is capable of performing an assessment automatically and with minimal user input. The user display indicates the presence of CSD/PID, gauges its severity and location, and stores the information for future use by medical professionals. The systems and methods of the invention use an instrumented DC-coupled electrode/amplifier array which performs real-time data analysis using unique algorithms to produce a voltage intensity-map revealing the temporally propagating wave depressed voltage across the scalp that originates from a CSD/PID on the brain surface.

Abstract: The present invention provides systems and methods for detection and diagnosis of concussion and/or acute neurologic injury comprising a portable headwear-based electrode array and computerized control system to automatically and accurately detect cortical spreading depression and acute neurological injury-based peri-infarct depolarization (CSD/PID). The portable headwear-based electrode system is applied to a patient or athlete, and is capable of performing an assessment automatically and with minimal user input. The user display indicates the presence of CSD/PID, gauges its severity and location, and stores the information for future use by medical professionals. The systems and methods of the invention use an instrumented DC-coupled electrode/amplifier array which performs real-time data analysis using unique algorithms to produce a voltage intensity-map revealing the temporally propagating wave depressed voltage across the scalp that originates from a CSD/PID on the brain surface.

Abstract: Embodiments of the present invention relate to a method of dispensing a porous material and to a method of making a porous material insert for various plant grow pots, plant bowls, and plant baskets, the porous material insert including a growth enhancing element integrated with and dispersed throughout the insert.

Abstract: Embodiments of the present invention relate to a method of dispensing a porous material and to a method of making a porous material insert for various plant grow pots, plant bowls, and plant baskets, the porous material insert including a growth enhancing element integrated with and dispersed throughout the insert.

Abstract: A system and method for communicating with a device over an external transmission medium. The system may include a host computer system, including a user application, a serial bus interface driver, and a first portion of an interface driver. The host computer may include a serial bus host controller. A serial bus may couple the serial bus host controller to a serial bus interface, which may include an interface connector adapted to couple to the device, wherein the serial bus interface may be operable to store and execute a second portion of the interface driver. When the user application generates an API function call, the first portion of the interface driver may generate a frame of interface commands that are transferred to the second portion of the interface driver for execution, thereby causing signals to be transmitted over an interface bus to the device.

Abstract: A method and system for allowing multiple streams of media to be played back in synchrony among machines distributed on a network and allowing for on-the-fly redundant backup if one or more machines fail, while minimizing downtime in event of failure.