Philips Image Guided Therapy Corporation

Cymer, Inc.

Acutus Medical, Inc.

Jun Song

William N Partlo

Igor Vladimirovich Fomenkov

Richard L Sandstrom

Jeremy Stigall

Graydon Ernest Beatty

Robert N Jacques

Steven Anthony Yon

Timothy J Corvi

John Martin Algots

Norbert R Bowering

Alexander J Asconeguy

Thomas D Steiger

Daniel Welsh

Robert P Akins

Marcus Frederick Julian

Michael Oliveira

Derrick Ren-yu Chou

Frederick A Palenschat

Ahmad Falahatpisheh

Leo Mariappan

Wesley D Jones

Ragnar Olafsson

Hongping Dai

Martin J Algots

Intraluminal ultrasound imaging devices, methods, and systems are provided. Some embodiments of the present disclosure include intraluminal devices configured to navigate and maneuver tortuous vasculature of a patient. For example, an intravascular imaging device can include a flexible support member at a distal portion of the imaging device. The flexible support member may support a plurality of ultrasound transducers and a plurality of control circuits. The flexible support member includes a flexible joint portion between a transducer portion and a controller portion. Introducing a flexible joint portion between the transducer portion and the controller portion can provide for greater flexibility of the imaging device and enable the device to navigate tortuous regions of a patients anatomy.

Flexible support member for intraluminal imaging device and associated devices, systems, and methods

Provided herein are systems and methods for performing localization within a patient. A method of localization within a body comprises providing at least one processor coupled to at least one data storage device, establishing and calibrating a localization coordinate system within a body by executing a first localization mode by the at least one processor, recalibrating the localization coordinate system by executing a second localization mode by the at least one processor, and localizing a device within the localization coordinate system using the first localization mode and the second localization mode, by the at least one processor. The first localization mode can be an impedance-based localization mode and the second localization mode can be magnetic-based localization mode, or vice versa.

Systems and methods for performing localization within a body

Intraluminal ultrasound imaging device, systems and methods (e.g., method of fabricating the device) are provided. In some embodiments, the intraluminal ultrasound imaging device includes a flexible elongate member configured to be positioned within a body lumen of a patient, and an ultrasound scanner assembly disposed at a distal portion of the flexible elongate member and configured to obtain imaging data of the body lumen. The ultrasound scanner assembly includes a flexible substrate, a first under-bump metallization (UBM) layer over the flexible substrate, a first solder feature over the first UBM layer, and a first electronic component electrically connected to the first solder feature.

Intraluminal ultrasound imaging device and method of fabricating the same

An EUV light source apparatus and method are disclosed, which may comprise a pulsed laser providing laser pulses at a selected pulse repetition rate focused at a desired target ignition site; a target formation system providing discrete targets at a selected interval coordinated with the laser pulse repetition rate; a target steering system intermediate the target formation system and the desired target ignition site; and a target tracking system providing information about the movement of target between the target formation system and the target steering system, enabling the target steering system to direct the target to the desired target ignition site. The target tracking system may provide information enabling the creation of a laser firing control signal, and may comprise a droplet detector comprising a collimated light source directed to intersect a point on a projected delivery path of the target, having a respective oppositely disposed light detector detecting the passage of the target through the respective point, or a detector comprising a linear array of a plurality of photo-sensitive elements aligned to a coordinate axis, the light from the light source intersecting a projected delivery path of the target, at least one of the which may comprise a plane-intercept detection device. The droplet detectors may comprise a plurality of droplet detectors each operating at a different light frequency, or a camera having a field of view and a two dimensional array of pixels imaging the field of view. The apparatus and method may comprise an electrostatic plasma containment apparatus providing an electric plasma confinement field at or near a target ignition site at the time of ignition, with the target tracking system providing a signal enabling control of the electrostatic plasma containment apparatus. The apparatus and method may comprise a vessel having and intermediate wall with a low pressure trap allowing passage of EUV light and maintaining a differential pressure across the low pressure trap. The apparatus and method may comprise a magnetic plasma confinement mechanism creating a magnetic field in the vicinity of the target ignition site to confine the plasma to the target ignition site, which may be pulsed and may be controlled using outputs from the target tracking system.

High repetition rate laser produced plasma EUV light source

Growing community of inventors

San Diego, CA, United States of America

Jun Song