Philips Image Guided Therapy Corporation

Duncan Technologies, Inc.

Sherwood Kantor

Sidney Rhodes

Shukui Zhao

Paul M Hoseit

Duane De Jong

Douglas Meyer

David B Duncan

Ultrasound image devices, systems, and methods are provided. In one embodiment, an intraluminal ultrasound imaging system includes a patient interface module (PIM) in communication with an intraluminal imaging device comprising an ultrasound imaging component, the PIM comprising a processing component configured to detect information associated with the intraluminal imaging device; and determine a waveform characteristic for ultrasound wave emissions at the ultrasound imaging component based on the detected information; and a trigger signal generation component in communication with the processing component and configured to generate a trigger signal based on the determined waveform characteristic to control the ultrasound wave emissions at the ultrasound imaging component.

Variable intraluminal ultrasound transmit pulse generation and control devices, systems, and methods

Ultrasound image devices, systems, and methods are provided. In one embodiment, an intraluminal ultrasound imaging system includes a patient interface module (PIM) in communication with an intraluminal imaging device comprising an ultrasound imaging component, the PIM comprising a processing component configured to detect device information associated with the intraluminal imaging device, the device information identifying an ultrasound attribute associated with the ultrasound imaging component; and determine a waveform for ultrasound wave emissions at the ultrasound imaging component based on the identified ultrasound attribute; and a trigger signal generation component in communication with the processing component and configured to generate a trigger signal based on the determined waveform to control the ultrasound wave emissions at the ultrasound imaging component.

Variable intraluminal ultrasound transmit pulse generation and control devices systems and methods

An intravascular ultrasound (IVUS) imaging system is provided. The IVUS imaging system includes an intravascular device including a transducer shaft with an ultrasound transducer at a distal end. The IVUS imaging system also includes an interface module removably coupled to the intravascular device. The interface module includes a connector rotatably coupled to a proximal end of the transducer shaft; a motor coupled to the connector; a spinning element coupled to the motor, wherein the spinning element comprises four conductive rings; a stationary element comprising a plurality of brushes, wherein the stationary element is disposed proximate the spinning element such that a different one of the plurality of brushes is in mechanical contact with each of the four conductive rings; and four conductors coupled to the connector and the spinning element such that the stationary element and the intravascular device are in electrical communication.

Intravascular ultrasound imaging system with slip ring interface and associated devices, systems, and methods

A fire detection camera and method of detecting fires which are not normally visible to the human eye. An image of the flame area is split into three light beams representing three different spectral ranges. The first beam corresponds to the flame image plus the background scene and is focused onto a first monochrome imaging device. The second beam corresponds to the background scene and is focused onto a second monochrome light imaging device. The third beam corresponds to light in the visible range and is focused onto a color imaging device to depict the visible surroundings. The background image is subtracted from the flame image to isolate the flame, and the isolated flame image is superimposed onto the color scene to depict a composite image that represents the flame in its actual surroundings.

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Sacramento, CA, United States of America

Sherwood Kantor