Volcano Corporation

Koninklijke Philips Corporation N.v.

Philips Image Guided Therapy Corporation

Google Inc.

Spencer, Jason

Jason Spencer

Richard E Mansker

Bill Clark

Rex Kerr

Joseph James Hoffman

Gerald Lea Litzza

Richard Peter Glover

Craig A Lindsay

David M Sheehan

R Scott Huennekens

Sofien Bouaziz

Seth Taylor Raphael

A patient communication system having a medical sensing device operable to collect medical data, a network communication module operable to transmit the medical data onto a data network, a controller operable route the first medical sensing data to the network communication module, and a power source operable to provide power to the first medical sensing device, the controller, and the network communication module.

Medical communication hub and associated methods

A wearable computing device includes a frame, a camera mounted on the frame so as to capture images of an environment outside of the wearable computing device, a display device mounted on the frame so as to display the images captured by the camera, and at least one eye gaze tracking device mounted on the frame so as to track a gaze directed at the images displayed by the display device. In response to the detection of a fixation of the gaze on the display of images, the system may identify a pixel area corresponding to a fixation point of the fixation gaze on the display of images. The system may identify an object in the ambient environment corresponding to the identified pixel area, and set the identified object as a selected object for user interaction.

Object selection based on eye tracking in wearable device

Devices, systems, and methods of imaging a blood vessel are provided. For example, the method can include obtaining fluoroscopic image data of a region of interest in a blood vessel using an x-ray source; obtaining intravascular ultrasound (IVUS) data at a plurality of positions across the region of interest using an IVUS component disposed on an intravascular device; processing the fluoroscopic image data and IVUS data, including: determining, using the fluoroscopic image data, a position of the intravascular device with respect to the x-ray source at each of the plurality of positions across the region of interest; co-registering the fluoroscopic image data and the IVUS image data; and generating, a model of the region of interest including position information of a border of a lumen of the blood vessel at each of the plurality of locations; and outputting a visual representation of the model of the region of interest.

Devices, systems, and methods for improved accuracy model of vessel anatomy

Generally, the present disclosure is directed to managing shared resources in a multi-modality medical system. A multi-modality medical system acquires, stores, processes, and displays data associated with a plurality of different medical modalities. Although different, independent modules within the medical system handle different modality workflows, such modules rely on common resources in the system. The method and systems described herein coordinate usage of the common resources, such as a display viewport, among the independent modality modules. For example, a token-based, locking scheme is utilized to exclusively assign a shared resource to a single modality component. This locking scheme prevents, for example, resource deadlocks from occurring during a patient procedure, thus enhancing patient safety. This scheme also ensures, for example, that one diagnostic step in a patient procedure is completed before a second diagnostic step is started, and that all workflow operations halt in the event of an error.

Resource management in a multi-modality medical system

Devices, systems, and methods for reconditioning an intravascular device for reuse are provided. The method includes reading first security data from a memory of the intravascular device; determining if the intravascular device is authentic; generating second security data, when the intravascular device is authentic; and writing the second security data to the memory of the intravascular device. Devices, systems, and methods for authenticating an intravascular device for use are also provided. The method includes bringing an intravascular device into communication with a computing device, the intravascular device including a memory; determining if first security data is authentic; determining, when the first security data is authentic, if the intravascular device has been reconditioned; determining, when the intravascular device has been reconditioned, if the second security data is authentic base; and permitting, when second security data is authentic, use of the intravascular device in the clinical procedure.

Devices, systems, and methods for authenticated intravascular device use and reuse

A multi-modality medical system having a computing system communicatively coupled to a medical instrument is provided. An acquisition control activity module is configured to control acquisition of medical data from a patient with the medical instrument and a business logic state machine having a first data acquisition state and a first data review state and being operable to utilize the acquisition control activity module to control acquisition of medical data from the patient with the medical instrument while in the first data acquisition state, and being configured to convert the medical data into images representative of portions of the patient while in the first data acquisition state. The computing system includes also includes a user interface state machine having a second data acquisition state and a second data review state and being configured to present the images within a user interface while in the second data review state.

System and method for multi-modality workflow management using hierarchical state machines

Generally, the present disclosure is directed to managing and storing patient data in a multi-modality medical processing system. The method and systems described herein store all medical data acquired from a patient in a single patient record that is assigned a unique identifier. For example, (i) information identifying a patient, (ii) data acquired during a first diagnostic procedure, and (iii) data acquired during a second, different diagnostic procedure may all be stored in association with the same unique identifier, so as to simplify patient case review and retrieval. As an aspect of this, identifying patient information such as patient name and date of birth need only be inputted into the disclosed system a single time, thereby reducing the chance of clerical error.

Multi-modality case management system and method

The invention provides a computer server with a graphical processor that can process data from multiple medical imaging systems simultaneously. Data sets can be provided by any suitable imaging system (x-ray, angiography, PET scans, MRI, IVUS, OCT, cath labs, etc.) and a processing system of the invention allocates resources in the form of a virtual machine, processing power, operating system, applications, etc., as-needed. Embodiments of the invention may find particular application with cath labs due to the particular processing requirements of typical cath lab systems.

System and method for graphical processing of medical data

Devices, systems and methods for authenticated intravascular device use and reuse

Embodiments of the present disclosure disclose a medical resource scheduling method. The method includes creating first and second virtual machines associated with respective first and second procedure rooms, the first and second virtual machines executing within a computing system, and the computing system having computing resources. The method also includes receiving a procedure request identifying a first procedure to be performed in the first procedure room during a first time slot and determining a first amount of the computing resources necessary to process medical data generated by the first procedure. Further, the method includes determining whether the first amount of the computing resources is less than an unreserved amount of the computing resources available during the first time slot and, if the first amount of the computing resources is less than the unreserved amount, reserving the first amount of the computing resources for the first time slot.

Growing community of inventors

Rocklin, CA, United States of America

Jason Spencer