Abstract: Certain examples provide for navigation and processing of ingested data phases. An example method includes rendering a default view in a graphical user interface and further ingesting, in batch operations, data from one or more databases. Methods may also include creating data processing rules based on the ingested data, identifying temporal phases in the data, and analyzing data associated with the temporal phases with the data processing rules. Methods may further include rendering a second view, in the graphical user interface, the second view displaying data of a first temporal phase and displaying, in the second view, results of the analyzing of the first temporal phase with the data processing rules.

Abstract: The invention provides microfluidic devices, systems, and methods for manipulating an object within a channel of a microfluidic device using an external electrode. The device has a channel disposed within the device, the channel having no included electrodes. The channel has a wall, at least a portion of which is penetrable by an electric field generated external to the device, the wall being penetrable such that the electric field extends through the wall portion and into a region within the channel. The system includes the microfluidic device and an electrode external to and not bonded to the device. In the method, the external electrode is placed adjacent to the device and energized to generate an electric field that extends through the wall of the device and into the channel, thereby manipulating an object within the channel.

Abstract: Certain examples provide systems and methods for patient-provider engagement. An example apparatus includes a workflow processor to identify a patient and determine a workflow for patient care, the workflow processor to divide a workflow into phases, each phase associating rules from a rules engine with at least one role, each phase including at least one activity specified by the rules, each activity involving at least one role and at least one associated task, alert, or suggestion for the at least one role specified by the rules, wherein the rules connect the activities of the phases of the workflow to an electronic medical record to automatically provide and receive data for a patient in each phase of the workflow. The example apparatus includes a phase monitor to monitor execution of the phases of the workflow and trigger at least one of the associated task, alert or suggestion.

Abstract: The invention provides devices, systems, and methods for extracting target objects from a sample. In the method, a stream of sample containing a plurality of target and non-target objects is directed by first and second streams of buffer through a sample inlet channel into a fluid junction and through the fluid junction into a sample waste channel. In response to detecting a target object within the stream of sample, an actuator is energized to close a normally open valve, resulting in a transient burst of cross-flow into the fluid junction that briefly diverts the flow of sample within the fluid junction and results in an aliquot of sample being directed into an aliquot delivery channel. The combination of the valve and the actuator acts as a self-limiting pulse generator.

Abstract: The invention provides microfluidic devices, systems, and methods for manipulating an object within a channel of a microfluidic device using an external electrode. The device has a channel disposed within the device, the channel having no included electrodes. The channel has a wall, at least a portion of which is penetrable by an electric field generated external to the device, the wall being penetrable such that the electric field extends through the wall portion and into a region within the channel. The system includes the microfluidic device and an electrode external to and not bonded to the device. In the method, the external electrode is placed adjacent to the device and energized to generate an electric field that extends through the wall of the device and into the channel, thereby manipulating an object within the channel.

Abstract: The invention provides devices, systems, and methods for extracting target objects from a sample. In the method, a stream of sample containing a plurality of target and non-target objects is directed by first and second streams of buffer through a sample inlet channel into a fluid junction and through the fluid junction into a sample waste channel. In response to detecting a target object within the stream of sample, an actuator is energized to close a normally open valve, resulting in a transient burst of cross-flow into the fluid junction that briefly diverts the flow of sample within the fluid junction and results in an aliquot of sample being directed into an aliquot delivery channel. The combination of the valve and the actuator acts as a self-limiting pulse generator.

Abstract: The invention provides microfluidic devices, systems, and methods for manipulating an object within a channel of a microfluidic device using an external electrode. The device has a channel disposed within the device, the channel having no included electrodes. The channel has a wall, at least a portion of which is penetrable by an electric field generated external to the device, the wall being penetrable such that the electric field extends through the wall portion and into a region within the channel. The system includes the microfluidic device and an electrode external to and not bonded to the device. In the method, the external electrode is placed adjacent to the device and energized to generate an electric field that extends through the wall of the device and into the channel, thereby manipulating an object within the channel.

Abstract: Maximizing the glass forming ability of low metal-phosphate content fluoride-based glasses allows the fabrication of large-size “crystal-free” HEL windows. This involves the addition of glass stabilizer oxides such as SiO2, TiO2, Al2O3. In situ quenching is used to fabricate large-scale HEL windows substantially free of crystals, bubbles and striation.

Abstract: A biocompatible optical fiber tip derived from fluorophosphate glasses whose composition includes P--O compounds, AlF.sub.3, alkali-earth fluorides, and/or alkali fluorides, and lanthanides fluoride is used with a medical laser to transmit power for surgical applications.

Abstract: A process for producing high quality optical glass from fluoride glasses comprising preparing a melt of the glass and then cooling the melt in-situ inside the melt crucible. The in-situ quenching technique can be improved by narrowing the temperature range between the liquidus temperature and the glass transition temperature of the glass. The stability of the fluoride glass can be increased and the liquidus temperature of the glass can be lowered by doping the glass with a chloride dopant. Thorium tetrafluoride can be added to the chloride-doped glass in order to increase the chemical stability of the glass.