Abstract: The present disclosure generally relates to methods and systems for generating a void profile for user void events. The method includes receiving by a processing element a plurality of outputs from a fluid level sensor corresponding to a plurality of levels of fluid flowing through a voiding device during a flow event; determining by the processing element a beginning and an end time of the fluid flow into the voiding device during the flow event; analyzing the plurality of outputs of the fluid level sensor over a time interval defined by the beginning and end time of the fluid flow to determine at least one of a fluid flow rate data and an accumulated volume data for the fluid flowing through the voiding device; and storing the fluid flow rate data and the accumulated flow volume data in a memory.

Abstract: Uroflowmeters and methods for processing data generated therefrom are disclosed. In one aspect, the uroflowmeter is a handheld device. The uroflowmeter includes a handle, a flow chamber coupled to the handle, and a sensor associated with the flow chamber that detects a parameter of urine received in the flow chamber. The uroflowmeter may include both reusable and disposable components. As a uroflowmeter it can identify and record data corresponding to the rate of flow over the measured duration of a void of urine, but may also timestamp the voiding act and communicate the data to an external data collection center for additional analysis and incorporation into a comprehensive voiding report or voiding diary.

Abstract: A method and apparatus is provided to directly render volumes from volume data whereby the resolution of the volume is not lost and the volume data is completely interactive with geometric data. The volume or portion of the volume to be rendered is aligned to a geometric primitive defined by a reference frame and a mapping function is generated relating the geometric primitive to the volume or volume portion. The mapping function relates each voxel in volume space to an element or point of the primitive. Thus, the volume is displayed as a function of the geometric primitive the volume or volume portion is mapping to. In the preferred embodiment the volume or portion of volume to be rendered is bound by one or more geometric primitives and a mapping is generated relating the geometric primitive, such as a 3-D polgon, to the volume.