Abstract: A device may receive, from one or more electrodes, information identifying brain activity for a first time period. The device may predict, based on the information identifying the brain activity for the first time period, predicted brain activity for a second time period that is to occur after the first time period. The device may determine, based on the predicted brain activity for the second time period, a brain stimulus for the second time period, wherein the brain stimulus is associated with a frequency and a phase determined based on the predicted brain activity for the second time period. The device may cause the brain stimulus to be applied in accordance with the frequency and the phase during the second time period.

Abstract: Disclosed are various embodiments of a modular dryer assembly for integration into a wall structure. In one embodiment, the modular dryer assembly comprises parallel structural members having first and second ends. An air blower is secured between the structural members for directing an air flow toward the second end of the structural member. A heating chamber receives the air flow from the blower compartment and exposes the air flow to a heating element. An air duct chamber extends from the heating chamber toward the second end of the structural member. A vent louver structure is attached to the air duct chamber. The vent louver structure is configured to direct the air flow from the air duct chamber to an exterior area.

Abstract: A device may receive, from one or more electrodes, information identifying brain activity for a first time period. The device may predict, based on the information identifying the brain activity for the first time period, predicted brain activity for a second time period that is to occur after the first time period. The device may determine, based on the predicted brain activity for the second time period, a brain stimulus for the second time period, wherein the brain stimulus is associated with a frequency and a phase determined based on the predicted brain activity for the second time period. The device may cause the brain stimulus to be applied in accordance with the frequency and the phase during the second time period.

Abstract: A sensor (10,110) is provided for determination of various concentrations of one or more components within a fluid sample. The sensor (10,110) includes an injection molded body (12,112), at least two electrodes (30,31,32,130,131,132), an enzyme (57,157), and, if desired, an electron transfer mediator. The body includes a reaction zone (24,124) for receiving a fluid sample. The electrodes (30,31,32,130,131,132) are at least partially embedded within the plastic body (12,112) and extend into the reaction zone (24,124). Also contained within the reaction zone is an enzyme (57,157) capable of catalyzing a reaction involving a compound within the fluid sample.

Abstract: A disc (200) having integral therewith a plurality of electrochemical sensors (10) therein to be used with a motorized meter for rapidly detecting and quantifying concentration of analytes in a fluid sample. The disc and sensors may be produced by injection molding manufacturing methods.

Abstract: A disc (200) having integral therewith a plurality of electrochemical sensors (10) therein to be used with a motorized meter for rapidly detecting and quantifying concentration of analytes in a fluid sample. The disc and sensors may be produced by injection molding manufacturing methods.

Abstract: A sensor is provided for the determination of various concentrations of one or more components within a fluid sample. The sensor includes an injection molded body, at least two electrodes, an enzyme, and if desired, an electron transfer mediator. The body includes a reaction zone for receiving a fluid sample. The electrodes are at least partially embedded within the plastic body and extend into the reaction zone. Also contained within the reaction zone is an enzyme capable of catalyzing a reaction involving a compound within the fluid sample. Additionally, the sensor incorporates fill detection which activates a meter, attached to the sensor, for measuring the electrochemical changes occurring in the reaction zone.

Abstract: A sensor is provided for the determination of various concentrations of one or more components within a fluid sample. The sensor includes an injection molded body, at least two electrodes, an enzyme, and if desired, an electron transfer mediator. The body includes a reaction zone for receiving a fluid sample. The electrodes are at least partially embedded within the plastic body and extend into the reaction zone. Also contained within the reaction zone is an enzyme capable of catalyzing a reaction involving a compound within the fluid sample. Additionally, the sensor incorporates fill detection which activates a meter, attached to the sensor, for measuring the electrochemical changes occurring in the reaction zone.

Abstract: A disposable device, a method of sample preparation, and a business method are provided for collecting and preparing a sample for subsequent direct analysis of a particular analyte. The device includes a sampling assembly for collecting a sample, a homogenizing body for comminuting the sample, and a container with a buffer. The homogenizing body has two sites for attachment—one site being attachable to the sampling assembly and the other, being attachable to the container. The device includes a first reagent and a second reagent to facilitate sample preparation, which may respectively be proteinase-K and proteinase-K inhibitor for preparing a sample for analysis of pathogenic prion protein. One embodiment includes a delivery apparatus for dispensing the second reagent into the treated homogenate.

Abstract: Devices and methods are provided for collecting a sample, diluting the sample in a buffer, and dispensing it for analysis by a method of choice. The devices comprise a dropper top dispensing component having a housing and an elongated swab member inserted in the dropper top and having a swab end with an absorbent for collecting a sample. Also included is a vial that contains a buffer and is attachable to the dropper top so as to immerse the absorbent in the buffer after the absorbent has been used to collect the sample. One embodiment incorporates a dispensing chamber within the dropper top for controlling the amount of sample dispensed from the device, so the device is capable of dispensing sample in drop-sized increments.

Abstract: A disposable device, a method of sample preparation, and a business method are provided for collecting and preparing a sample for subsequent direct analysis of a particular analyte. The device includes a sampling assembly for collecting a sample, a homogenizing body for comminuting the sample, and a container with a buffer. The homogenizing body has two sites for attachment—one site being attachable to the sampling assembly and the other, being attachable to the container. The device includes a first reagent and a second reagent to facilitate sample preparation, which may respectively be proteinase-K and proteinase-K inhibitor for preparing a sample for analysis of pathogenic prion protein. One embodiment includes a delivery apparatus for dispensing the second reagent into the treated homogenate.

Abstract: A sensor is provided for the determination of various concentrations of one or more components within a fluid sample. The sensor includes an injection molded body, at least two electrodes, an enzyme, and if desired, an electron transfer mediator. The body includes a reaction zone for receiving a fluid sample. The electrodes are at least partially embedded within the plastic body and extend into the reaction zone. Also contained within the reaction zone is an enzyme capable of catalyzing a reaction involving a compound within the fluid sample. Additionally, the sensor incorporates fill detection which activates a meter, attached to the sensor, for measuring the electrochemical changes occurring in the reaction zone.

Abstract: A sensor is provided for the determination of various concentrations of one or more components within a fluid sample. The sensor includes an injection molded body, at least two electrodes, an enzyme, and if desired, an electron transfer mediator. The body includes a reaction zone for receiving a fluid sample. The electrodes are at least partially embedded within the plastic body and extend into the reaction zone. Also contained within the reaction zone is an enzyme capable of catalyzing a reaction involving a compound within the fluid sample. Additionally, the sensor incorporates fill detection which activates a meter, attached to the sensor, for measuring the electrochemical changes occurring in the reaction zone.

Abstract: A sensor (10,110) is provided for determination of various concentrations of one or more components within a fluid sample. The sensor (10,110) includes an injection molded body (12,112), at least two electrodes (30,31,32,130,131,132), an enzyme (57,157), and, if desired, an electron transfer mediator. The body includes a reaction zone (24,124) for receiving a fluid sample. The electrodes (30,31,32,130,131,132) are at least partially embedded with in the plastic body (12,112) and extend into the reaction zone (24,124). Also contained within the reaction zone is an enzyme (57,157) capable of catalyzing a reaction involving a compound within the fluid sample.

Abstract: A sensor is provided for the determination of various concentrations of one or more components within a fluid sample. The sensor includes an injection molded body, at least two electrodes, an enzyme, and if desired, an electron transfer mediator. The body includes a reaction zone for receiving a fluid sample. The electrodes are at least partially embedded within the plastic body and extend into the reaction zone. Also contained within the reaction zone is an enzyme capable of catalyzing a reaction involving a compound within the fluid sample. Additionally, the sensor incorporates fill detection which activates a meter, attached to the sensor, for measuring the electrochemical changes occurring in the reaction zone.

Abstract: A sensor is provided for the determination of various concentrations of one or more components within a fluid sample. The sensor includes an injection molded body, at least two electrodes, an enzyme, and if desired, an electron transfer mediator. The body includes a reaction zone for receiving a fluid sample. The electrodes are at least partially embedded within the plastic body and extend into the reaction zone. Also contained within the reaction zone is an enzyme capable of catalyzing a reaction involving a compound within the fluid sample. Additionally, the sensor incorporates fill detection which activates a meter, attached to the sensor, for measuring the electrochemical changes occurring in the reaction zone.