Patent application number | Description | Published |
20090005684 | TRANSMIT BEAMFORMING IN 3-DIMENSIONAL ULTRASOUND - An ultrasound system comprises a probe including a two-dimensional (2D) array of transducer elements that form an aperture having a plurality of receive elements that are configured to receive ultrasound signals. The transducer elements form at least one transmit sub-aperture that is configured to be interconnected with a fixed group of the transducer elements within the aperture. Transmitters generate electrical transmit signals, and at least one transmit sub-aperture processor (tx SAP) maps the transducer elements within the fixed group of the transducer elements to the transmitters in a transmit configuration based on a beam steering direction. | 01-01-2009 |
20100174195 | ULTRASOUND IMAGING SYSTEM - An ultrasound imaging system ( | 07-08-2010 |
20120095344 | TRANSMIT BEAMFORMING IN 3-DIMENSIONAL ULTRASOUND - An ultrasound system comprises a probe including a two-dimensional (2D) array of transducer elements that form an aperture having a plurality of receive elements that are configured to receive ultrasound signals. The transducer elements form at least one transmit sub-aperture that is configured to be interconnected with a fixed group of the transducer elements within the aperture. Transmitters generate electrical transmit signals, and at least one transmit sub-aperture processor (tx SAP) maps the transducer elements within the fixed group of the transducer elements to the transmitters in a transmit configuration based on a beam steering direction. | 04-19-2012 |
20130165786 | SYSTEMS AND METHODS FOR OPTICAL POWER AND DATA TRANSMISSION IN ULTRASOUND IMAGING - An ultrasound system includes an optical conduit adapted to transmit an optical signal between a first end of the optical conduit and a second end of the optical conduit. The ultrasound system also includes a console coupled to the first end of the optical conduit and having an optical power source adapted to generate the optical signal. Further, the ultrasound system includes an ultrasound probe coupled to the second end of the optical conduit and having power conversion circuitry adapted to receive the optical signal and to convert the optical signal into electrical power. | 06-27-2013 |
20130170321 | SYSTEMS AND METHODS FOR CONTROLLING TRANSDUCER PULSE TRANSITIONS IN ULTRASOUND IMAGING - Methods and systems for transitioning a transducer voltage between a first voltage level and a second voltage level are provided. A method includes pulling a transducer voltage to the first voltage level, pulling the transducer voltage from the first voltage level to an intermediate voltage level, and pulling the transducer voltage from the intermediate voltage level to the second voltage level. The intermediate voltage level includes an intermediate voltage level between the first voltage level and the second voltage level. | 07-04-2013 |
20140005546 | ULTRASOUND IMAGING SYSTEM AND METHOD FOR TEMPERATURE MANAGEMENT | 01-02-2014 |
20140187923 | COLLIMATOR FOR IMAGING SYSTEM AND METHOD FOR USING THE SAME - The embodiments disclosed herein relate generally to a probe that may be inserted into a patient. In certain embodiments, the probe includes a housing, a collimator assembly, and a detector assembly. The collimator and detector assemblies may rotate along a central axis within the housing. In addition, in certain embodiments, an imaging system including the probe and a method of using the probe are provided. | 07-03-2014 |
20150087988 | ULTRASOUND TRANSDUCER ARRAYS - An ultrasound transducer array for an ultrasound probe is presented. The ultrasound transducer array includes a support structure. Further, the ultrasound transducer array includes a plurality of electro-acoustic modules coupled to the support structure, wherein each of the plurality of electro-acoustic modules comprises at least one matrix acoustic array and an interconnect element, wherein each of the plurality of electro-acoustic modules is interchangeable on the support structure so as to adapt to one or more shapes of the ultrasound probe, and wherein each of the plurality of electro-acoustic modules operates in a manner substantially identical to each other of the plurality of electro-acoustic modules. | 03-26-2015 |