Abstract: A device and method for imaging vasculature are provided. The device includes an imaging probe to be inserted into a vasculature. The imaging probe emits infrared light through blood toward the vasculature, and gathers reflected from the vasculature for imaging. The device includes an infrared light source optically coupled to the imaging probe to provide infrared light, and an infrared light detector optically to the imaging probe to generate an imaging signal from the reflected light that is gathered. The device further includes a controller coupled to the infrared light source and coupled to the infrared light detector to generate an image of the vasculature from the imaging signal. The controller may employ ballistic photon imaging techniques, gated imaging techniques, polarizing light imaging techniques, structured light imaging techniques, and the like.

Abstract: Cerebrovascular treatment at an intracranial location beyond the petrous segment of the carotid artery can be challenging due to blood vessel size and tortuosity. First pass cerebrovascular thrombectomy success rate under only fluoroscopic guidance can be low (e.g., 25.1%) but an angioscope can help improve efficacy. A sheath catheter can be advanced toward the cerebrovascular pathology. Its distal balloon can be inflated. An angioscope can be inserted via its working lumen for viewing. The sheath catheter can have a stepped-down lateral profile and can extend the working channel a distance beyond the balloon. A dual concentric lumen structure can include an inner body and an outer body, defining an inflation lumen therebetween, with one or more portions of one or more layers stretched or cut or both, such as to provide bending flexibility. Reflow techniques can be used to help bond layers together.

Abstract: Cerebrovascular treatment at an intracranial location beyond the petrous segment of the carotid artery can be challenging due to blood vessel size and tortuosity. First pass cerebrovascular thrombectomy success rate under only fluoroscopic guidance can be low (e.g., 25.1%) but an angioscope can help improve efficacy. A sheath catheter can be advanced toward the cerebrovascular pathology. Its distal balloon can be inflated. An angioscope can be inserted via its working lumen for viewing. The sheath catheter can have a stepped-down lateral profile and can extend the working channel a distance beyond the balloon. A dual concentric lumen structure can include an inner body and an outer body, defining an inflation lumen therebetween, with one or more portions of one or more layers stretched or cut or both, such as to provide bending flexibility. Reflow techniques can be used to help bond layers together.

Abstract: A device and method for imaging vasculature are provided. The device includes an imaging probe to be inserted into a vasculature. The imaging probe emits infrared light through blood toward the vasculature, and gathers reflected from the vasculature for imaging. The device includes an infrared light source optically coupled to the imaging probe to provide infrared light, and an infrared light detector optically to the imaging probe to generate an imaging signal from the reflected light that is gathered. The device further includes a controller coupled to the infrared light source and coupled to the infrared light detector to generate an image of the vasculature from the imaging signal. The controller may employ ballistic photon imaging techniques, gated imaging techniques, polarizing light imaging techniques, structured light imaging techniques, and the like.

Abstract: The present invention describes a bug interception device that is designed to capture crawling bugs, for example, arthropods such as bed bugs, as they walk around an infested structure. One or more embodiments of the present disclosure may be found in a circular device, for example, a device with a circular footprint as it sits on the floor. One or more embodiments of the present disclosure may be found in a pyramid device, for example, a device with a square footprint and a three dimensional shape resembling a pyramid. One or more embodiments may include one or more outer access surfaces adapted to allow bugs to crawl up onto the device. One or more embodiments may include one or more rims adapted to cause bugs to fall into a capture well.

Abstract: An electric motor utilizing a plurality of linearly reciprocating magnetic elements comparable to pistons in a fluid motor and a linear-to-rotary motion translation element comprising a sinusoidal member engaging the reciprocating magnetic elements. The sinusoidal member is fixed to a rotary output shaft. Each reciprocating magnetic element has rollers for minimizing friction while engaging the sinusoidal cam and additional rollers for guiding reciprocation within the housing of the motor. In a preferred embodiment, the electric motor is a DC motor which drives an AC generator.

Abstract: An electric motor utilizing a plurality of linearly reciprocating magnetic elements comparable to pistons in a fluid motor and a linear-to-rotary motion translation element comprising a sinusoidal member engaging the reciprocating magnetic elements. The sinusoidal member is fixed to a rotary output shaft. Each reciprocating magnetic element has rollers for miminizing friction while engaging the sinusoidal cam and additional rollers for guiding reciprocation within the housing of the motor. In a preferred embodiment, the electric motor is a DC motor which drives an AC generator.