Abstract: Example inventions evaluate a health of a user. Example inventions receive, from a plurality of disparate data sources, health data corresponding to the user, the plurality of disparate data sources including two or more of biometric data, activity monitoring, or an electronic health record. Example inventions correlate the disparate data sources onto a common timeline. Example inventions generate a user interface that displays the correlated data sources simultaneously with the common timeline.

Abstract: Method and apparatus for improved electronic display and interpretation of physiologic waveforms. The apparatus generates a two-dimensional grid on the video screen simulating the appearance of electrocardiographic recording paper or other physiologic signal recording paper. At least one physiologic signal is superimposed upon the grid for a display of the combined signal and grid. In a preferred embodiment of the invention the grid includes lines some of which are separated by no more than 2.6 millimeters. In another embodiment of the invention the grid includes horizontal or vertical lines of at least two types.

Abstract: This invention pertains to a method of dynamically controlling the transport of a molecule across a polyelectrolyte membrane whereby chemical modulation of the electrostatic swelling forces in the polyelectrolyte membrane results in large changes in permeability and selectivity and a transmembrane electric field having electroosmotic, electrophoretic and electrostatic effects combine to allow the selective transport of the molecule across the membrane.