Abstract: A catheter-based baro-hydrometer device measures or otherwise monitors esophageal function. The device includes a segmented balloon design, including a first and second balloon whose fill volumes can be independently controlled. In general, the device leverages secondary peristalsis related to balloon distention in order to study esophageal function. Pressure sensors coupled to the balloons record pressure data, which can be classified and processed to measure or otherwise monitor esophageal function.

Abstract: Measurements of esophageal pressure and geometry are classified using a trained machine learning algorithm, such as a neural network or other classifier algorithm. Contractile response patterns can be identified in the esophageal pressure and geometry data, from which classified feature data can be generated. The classified feature data classify the esophageal pressure and geometry data as being indicative of an upper gastrointestinal disorder in the subject.

Abstract: A fluid mechanics-based analysis tool is implemented to compute pressure field data, fluid velocity data, and/or muscular work data in a lumen or other tubular organ or structure from planimetry and pressure data (e.g., measured using a balloon dilation or other planimetry catheter). In this way, flow data can be estimated, which are otherwise insensible from current planimetry catheter technologies due to economic and/or manufacturing limitations.

Abstract: The present invention relates to a personal load carrying system including a load carrying fabric with a plurality of triangular cut-outs configured to accept various pockets, pouches or accessories.

Abstract: A data storage device includes a non-volatile memory and a controller coupled to the non-volatile memory. The controller is configured to receive a read command from a host device. The read command includes a starting logical block address (LBA) of the non-volatile memory, a number of logical blocks to be read (NLB), and a pointer to a scatter gather list (SGL). The controller is also configured to instruct the non-volatile memory to read a plurality of logical blocks from the non-volatile memory based on the starting LBA and the NLB. The controller is further configured to, after instructing the non-volatile memory to read the plurality of logical blocks, retrieve the SGL based on the pointer. The controller is configured to transfer a subset of the plurality of logical blocks identified by the SGL to the host device.

Abstract: A data storage device includes a non-volatile memory and a controller coupled to the non-volatile memory. The controller is configured to receive a read command from a host device. The read command includes a starting logical block address (LBA) of the non-volatile memory, a number of logical blocks to be read (NLB), and a pointer to a scatter gather list (SGL). The controller is also configured to instruct the non-volatile memory to read a plurality of logical blocks from the non-volatile memory based on the starting LBA and the NLB. The controller is further configured to, after instructing the non-volatile memory to read the plurality of logical blocks, retrieve the SGL based on the pointer. The controller is configured to transfer a subset of the plurality of logical blocks identified by the SGL to the host device.

Abstract: The present invention is directed to processes for removing a contaminant from dental effluents and includes transporting a three-phase effluent through a suction line into a particle collection vessel, introducing a suction line cleaning solution which includes a reagent into the suction line, and introducing the three phase effluent and the line cleaning solution into the collection vessel, wherein the effluent separates into solid. liquid, and gas phases in the collection vessel and the reagent includes a flocculant and/or a precipitant. and removing the gaseous and liquid phases from the collection vessel. The contaminant includes mercury. lead. and arsenic.

Abstract: The present invention is directed to a system for removing amalgam particles and/or dissolved metals, such as mercury and silver from dental effluents. The system can include one or more of a particle collection device and a dual-purpose line cleanser.

Abstract: The present invention is directed to a system for removing amalgam particles and/or dissolved metals, such as mercury and silver from dental effluents. The system can include one or more of a particle collection vessel, a chemical doser, and a sorbent column.

Abstract: The present invention is directed to processes for removing a contaminant from dental effluents and includes transporting a three-phase effluent through a suction line into a particle collection vessel, introducing a suction line cleaning solution which includes a reagent into the suction line, and introducing the three phase effluent and the line cleaning solution into the collection vessel, wherein the effluent separates into solid, liquid, and gas phases in the collection vessel and the reagent includes a flocculant and/or a precipitant, and removing the gaseous and liquid phases from the collection vessel. The contaminant includes mercury, lead, and arsenic.

Abstract: The present invention is directed to a system for removing amalgam particles and/or dissolved metals, such as mercury and silver from dental effluents. The system can include one or more of a particle collection vessel, a chemical doser, and a sorbent column.