Abstract: The claimed method and system uses a hand-held based optical process to image large tissue volumes using a flexible probe head, increased data acquisition using multi-source illumination and multi-detector sensing, and tomographic reconstruction of sub-surface structures of a target object using ultrasonic tracking facilities.

Abstract: A method, apparatus, and system display image data for a three-dimensional object in real-time, co-registering the image data acquired from a probe with the location on the three-dimensional object from which the image data was acquired, by tracking the position and orientation of the probe as the probe acquires the image data.

Abstract: A method, apparatus, and system display image data for a three-dimensional object in real-time, co-registering the image data acquired from a probe with the location on the three-dimensional object from which the image data was acquired, by tracking the position and orientation of the probe as the probe acquires the image data.

Abstract: The claimed method and system uses a hand-held based optical process to image large tissue volumes using a flexible probe head, increased data acquisition using multi-source illumination and multi-detector sensing, and tomographic reconstruction of sub-surface structures of a target object using ultrasonic tracking facilities.

Abstract: Submersible pumping systems, devices and methods for extracting liquids in deep well applications are disclosed. In the various embodiments, a submersible pumping system includes a power supply and a power converter coupled to the power supply. A subsurface unit may be coupled to the power converter and positioned in the well. The subsurface unit may include a subsurface controller, a motor and a pump portion operably coupled to the subsurface controller. The pump portion may further include a front shroud having an inlet, and a back shroud sealably coupled to the front shroud to define a volume. An orifice fluidly communicates with the volume and an annular fluid discharge space disposed about the subsurface unit. An impeller operably coupled to the motor and positioned within the volume may transport a liquid from the inlet to the annular fluid discharge space.