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Ultrasound

Ultrasound-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Asynchronous successive approximation analog-to-digital converter and related methods and apparatus
September 13, 2018 - N°20180262200

An ultrasound device including an asynchronous successive approximation analog-to-digital converter and method are provided. The device includes at least one ultrasonic transducer, a plurality of asynchronous successive-approximation-register (sar) analog-to-digital converters (adc) coupled to the at least one ultrasonic transducer, at least one asynchronous sar in the plurality having a sample and hold stage, a digital-to-analog converter (dac), a comparator, and ...
Time gain compensation circuit in an ultrasound receiver
September 13, 2018 - N°20180262169

The disclosure provides a time gain compensation (tgc) circuit. The tgc circuit includes an impedance network.
Method for obtaining a numerical model associating an objective measurement to a subjective sensation using ...
September 13, 2018 - N°20180261127

The invention relates to a method for obtaining a numerical model, the numerical model associating at least one objective measurement to a subjective sensation, the method comprising the steps of: a) imaging the at least one area of the brain by using unfocused waves produced by a transcranial ultrasound probe (20), to obtain at least one acquired image of the activity ...
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Automatic key frame detection
September 13, 2018 - N°20180260949

Apparatus and associated methods relate to estimating the key image degree of adequacy of a captured image as a function of tissue image features and a degree of abnormality based on the tissue image features for each image of a real-time series of images captured by an imaging system, and automatically identifying key images based on the key image degree ...
Systems, methods, and devices for in vivo delivery using remote actuation of implantable hydrogel mems ...
September 13, 2018 - N°20180256816

Microelectromechanical system (mems) devices can be fabricated completely of hydrogel materials. Such hydrogels can include polyethylene glycol with diacrylate functional groups (e.g., pegda), which are photopolymerizable in the presence of crosslinkers and photoinitiators.
Eus guided access device
September 13, 2018 - N°20180256200

A system for endoscopic ultrasound guided drainage includes an access sheath including an elongated tube extending longitudinally from a proximal end to a distal end and including an access lumen extending therethrough from the proximal end to the distal end and a flexible tip coupled to the distal end of the elongated tube, the flexible tip biased to a curved ...
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inventor
  • 1109+ full patent PDF documents of Ultrasound-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Motion artifact suppression for three-dimensional parametric ultrasound imaging
September 13, 2018 - N°20180256133

Motion artifacts are suppressed for three-dimensional parametric ultrasound imaging. Motion tracking is performed so that the parameter values derived over time are based on return from the same locations.
Methods and systems for operating an ultrasound system according to a protocol
September 13, 2018 - N°20180256132

A method and system are provided for operating an ultrasound system. The method and system acquire ultrasound data with an ultrasound probe according to at least one of: i) an examination protocol while maintaining an ultrasound probe against a patient region of interest as a patient is moved between first and second examination related positions in connection with the examination ...
System and method to find improved views in transcatheter valve replacement with combined optical shape ...
September 13, 2018 - N°20180256131

A system for finding improved views includes a shape sensing optical fiber system (104) disposed on or in a prosthesis (102) to track the prosthesis in a volume. A real-time imaging system (110) employs a non-ionizing radiation source to image the volume having the prosthesis and reference positions in the volume.
Breast ultrasound scanning
September 13, 2018 - N°20180256130

A method and apparatus for acquisition of volumetric breast images for screening and/or diagnosing breast cancers using a rotary scanning template and transducer.. .
Ultrasonic method and apparatus for respiration monitoring
September 13, 2018 - N°20180256075

A method of non-invasively monitoring the respiration of a patient comprises: transmitting ultrasound into the body toward an internal structure of the patient's body, the internal structure being one of the liver, the spleen or a kidney; selecting a depth range; measuring the phase of ultrasound echo signals from the internal structure at multiple points along the depth range for ...
Method and system for identifying connectivity in an optical fiber communication (ofc) network
Wipro Limited
September 06, 2018 - N°20180254830

The present disclosure discloses a connectivity identification system for identifying connectivity in a ofc network (100) in a central office. The connectivity identification system comprises a transducer device (101) and an ultrasound communicator (107).
Ultrasound-based volumetric particle tracking method
The Regents Of The University Of California
September 06, 2018 - N°20180253854

The disclosure relates to method of processing three-dimensional images or volumetric datasets to determine a configuration of a medium or a rate of a change of the medium, wherein the method includes tracking changes of a field related to the medium to obtain a deformation or velocity field in three dimensions. In some cases, the field is a brightness field ...
Ultrasound Patent Pack
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Ultrasound Patent Applications
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For professional research & prior art discovery
inventor
  • 1109+ full patent PDF documents of Ultrasound-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Nanobubbles
Purdue Research Foundation
September 06, 2018 - N°20180252702

The present invention provides oxygenized nanobubbles and their uses in imaging and cancer treatment when combined with therapeutic drugs and precise ultrasound beam steering.. .
Ultrasound-assisted electrochemical distinction of normal and cancerous cells
September 06, 2018 - N°20180252677

A method for cancer diagnosis is disclosed. The method includes forming a plurality of cultured cells on an electrochemical biosensor placing the electrochemical biosensor in a medium solution comprising a cell culture solution of a plurality of biological cells, measuring a first electrochemical response from the electrochemical biosensor with the plurality of cultured cells, forming a plurality of stimulated cells ...
Flow measurement using ultrasound
Sick Engineering Gmbh
September 06, 2018 - N°20180252563

The invention relates to a measurement apparatus (10) and to a method for the determination of a flow rate (v) and/or of a throughflow (q) of a fluid (14) flowing in a conduit (12) comprising at least one first ultrasonic transducer (18) and one second ultrasonic transducer (20) that permit a flow rate determination via the time of flight of an ultrasound signal. To ...
Ultrasonic skin treatment device
Slender Medical Ltd.
September 06, 2018 - N°20180250532

A method including applying an agent to skin of a subject; and facilitating delivery of the agent into the skin by focusing ultrasound energy to a focal zone that is less than 0.2 mm in depth from a surface of the skin. Other applications are also described..
Ultrasound system with disinfecting feature
Koninklijke Philips N.v.
September 06, 2018 - N°20180250428

An ultrasound imaging system (100) including a disinfection system is disclosed. The disinfection system may include one or more ultraviolet light sources (115).
Ultrasound transucer with electrode feelers
Pythagoras Medical Ltd.
September 06, 2018 - N°20180250054

Apparatus is provided, comprising: (a) an elongate member, having a proximal portion and a distal portion; (b) an extracorporeal controller, coupled to the proximal portion of the elongate member, and comprising a user interface and control circuitry; and (c) an effector unit. The effector unit is coupled to the distal portion of the elongate member, defines a longitudinal axis, and ...
Arrangement for the ultrasound-assisted manipulation on the female reproductive organs of large mammals and use ...
September 06, 2018 - N°20180250032

The invention relates to an assembly for ultrasound-assisted manipulation at the female reproductive organs of large mammals, such as rhinoceros, elephant and hippopotamus, and to the use of said assembly. The assembly comprises a support pipe with an end element and a handle piece, a guide pipe provided in the support pipe, a puncture needle, an ultrasound head support provided ...
Probe apparatus, medical instrument comprising same, and control method of probe apparatus
Samsung Electronics Co., Ltd.
September 06, 2018 - N°20180249986

Disclosed are a probe apparatus, a medical instrument having the same, and a method of controlling the probe apparatus, in which a medical probe apparatus includes a main body; and a head which is detachably provided in the main body, and includes a transducer array configured to output an ultrasound for diagnosis of an object, the main body including: a ...
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