Abstract: A method of reducing interference with an electrical monitoring device includes sensing an interference signal at a first location in a body resulting from reception of a second signal at a second location in the body, and delivering an electrical counter signal to the patient that destructively interferes with the interference signal to prevent interference with the electrical monitoring device.

Abstract: A method of reducing stimulation signal interference with an electrical monitoring device includes sensing an electrical interference signal at a first location in a body resulting from delivery of an electrical muscle stimulation signal at a second location in the body, and delivering an electrical counter signal to the patient that destructively interferes with the electrical interference signal to prevent interference with the electrical monitoring device.

Abstract: A method of operating a blender having a rotatable cutting blade in a food preparation chamber includes providing a sensing light assembly, generating at least one sensing light beam below the food preparation chamber, inserting a cup containing food to be blended into the food preparation chamber, generating an error signal if a foreign object crosses the sensing light beam, and preventing or stopping rotation of the cutting blade in response to the error signal.

Abstract: Devices and methods for the manipulation and handling of light blocking masks suitable for controlled illumination of the wells of multi-well test plates are described. Such controlled illumination can be used to generate simple or complex three dimensional forms within the wells when used in combination with suitable photoactivatable polymer or gel precursors. Light blocking masks of the inventive concept can include features that stabilize or grip a multiwell plate when in use. Such masks can have apertures having a fixed configuration, or can have apertures with transient or changeable configurations.

Abstract: A method of reducing stimulation signal interference with an electrical monitoring device includes sensing an electrical interference signal at a first location in a body resulting from delivery of an electrical muscle stimulation signal at a second location in the body, and delivering an electrical counter signal to the patient that destructively interferes with the electrical interference signal to prevent interference with the electrical monitoring device.

Abstract: An easily assembled blender with an internal frame holding a cupholder elevator assembly, a mix motor assembly, a food preparation chamber, a water heater assembly and a steamer assembly. The water heater and steamer assemblies are preferably on modular trays that slide into the internal frame. The water heater preferably also serves as a hot water reservoir and, to avoid overheating, has its heating coil located near its bottom. To resist scale deposits, polytetrafluoroethylene (PTFE) tubing is preferably used to transport steam from the steamer to the food preparation chamber. To expedite manufacture, a spring-biased idler assembly with a drive belt for the cupholder elevator assembly preferably snaps into a lower receiving port on the internal frame. Crisscrossing infrared light beams are preferably placed at the entrance of the food preparation chamber to detect whether the cup entering the chamber is the correct size and detect whether any foreign object is below the food preparation chamber.

Abstract: Methods and systems for reducing interference in a therapeutic energy delivery system by delivering an electrical therapeutic signal to a patient to provide a therapeutic benefit to the patient, and delivering an electrical counter signal to the patient that destructively interferes with an electrical interference signal resulting from delivering the electrical therapeutic signal.

Abstract: Methods for preparing sequencing libraries from a DNA-containing test sample, as well as methods for reducing the occurrence of edge errors prior to sequencing, are provided.

Abstract: Devices and methods for the manipulation and handling of light blocking masks suitable for controlled illumination of the wells of multi-well test plates are described. Such controlled illumination can be used to generate simple or complex three dimensional forms within the wells when used in combination with suitable photoactivatable polymer or gel precursors. Light blocking masks of the inventive concept can include features that stabilize or grip a multiwell plate when in use. Such masks can have apertures having a fixed configuration, or can have apertures with transient or changeable configurations.

Abstract: Methods and systems for reducing interference in a therapeutic energy delivery system by delivering an electrical therapeutic signal to a patient to provide a therapeutic benefit to the patient, and delivering an electrical counter signal to the patient that destructively interferes with an electrical interference signal resulting from delivering the electrical therapeutic signal.

Abstract: Methods and systems for reducing interference in a therapeutic energy delivery system by delivering an electrical therapeutic signal to a patient to provide a therapeutic benefit to the patient, and delivering an electrical counter signal to the patient that destructively interferes with an electrical interference signal resulting from delivering the electrical therapeutic signal.

Abstract: An easily assembled blender with an internal frame holding a cupholder elevator assembly, a mix motor assembly, a food preparation chamber, a water heater assembly and a steamer assembly. The water heater and steamer assemblies are preferably on modular trays that slide into the internal frame. The water heater preferably also serves as a hot water reservoir and, to avoid overheating, has its heating coil located near its bottom. To resist scale deposits, polytetrafluoroethylene (PTFE) tubing is preferably used to transport steam from the steamer to the food preparation chamber. To expedite manufacture, a spring-biased idler assembly with a drive belt for the cupholder elevator assembly preferably snaps into a lower receiving port on the internal frame. Crisscrossing infrared light beams are preferably placed at the entrance of the food preparation chamber to detect whether the cup entering the chamber is the correct size and detect whether any foreign object is below the food preparation chamber.

Abstract: Devices and methods of entraining a substance within an airflow are disclosed. Condensation aerosol delivery devices and methods of consistently producing multiple doses of a substance, such as a drug, having high purity, high yield, characterized by a particle size distribution appropriate for pulmonary delivery, and which can be administered to a user in a single dose are also disclosed.

Abstract: NMES systems and methods for stimulating muscle tissue, and in some embodiments deep muscle tissue. The impedance near the surface of the skin is controllably increased to increase the percentage of energy delivered to a subject that stimulates muscle tissue.

Abstract: Heating units, drug supply units and drug delivery articles capable of rapid heating are disclosed. Heating units comprising a substrate and a solid fuel capable of undergoing an exothermic metal oxidation reaction disposed within the substrate are disclosed. These heating units can be actuated by electrical resistance, by optical ignition or by percussion. Drug supply units and drug delivery articles wherein a solid fuel is configured to heat a substrate to a temperature sufficient to rapidly thermally vaporize a drug disposed thereon are also disclosed.

Abstract: NMES systems and methods for stimulating muscle tissue, and in some embodiments deep muscle tissue. The impedance near the surface of the skin is controllably increased to increase the percentage of energy delivered to a subject that stimulates muscle tissue.

Abstract: Methods and systems for reducing interference in a therapeutic energy delivery system by delivering an electrical therapeutic signal to a patient to provide a therapeutic benefit to the patient, and delivering an electrical counter signal to the patient that destructively interferes with an electrical interference signal resulting from delivering the electrical therapeutic signal.

Abstract: NMES systems and methods for stimulating muscle tissue, and in some embodiments deep muscle tissue. The impedance near the surface of the skin is controllably increased to increase the percentage of energy delivered to a subject that stimulates muscle tissue.

Abstract: Thermal packs adapted for use in a muscle stimulation system, comprising an external housing with a first material therein and at least one phase change element therein.

Abstract: Heating units, drug supply units and drug delivery articles capable of rapid heating are disclosed. Heating units comprising a substrate and a solid fuel capable of undergoing an exothermic metal oxidation reaction disposed within the substrate are disclosed. These heating units can be actuated by electrical resistance, by optical ignition or by percussion. Drug supply units and drug delivery articles wherein a solid fuel is configured to heat a substrate to a temperature sufficient to rapidly thermally vaporize a drug disposed thereon are also disclosed.