Patents Assigned to Sonora Medical Systems, Inc.
-
Publication number: 20110032799Abstract: Embodiments of the invention provide systems and methods for testing acoustic systems. According to one embodiment, a method for testing an acoustic system can comprise receiving a signal from the acoustic system at a testing device coupled with the acoustic system via one of a plurality of channels between the acoustic system and the testing device. The signal can include a pattern of pulses. At least one pulse from the pattern of pulses of the signal can be detected with the testing device. A response to the signal from the acoustic system can be provided by generating an echo pulse with the testing device based on the detected at least one pulse. The echo pulse can mimic a response to the detected at least one pulse for a selected acoustic probe.Type: ApplicationFiled: August 6, 2009Publication date: February 10, 2011Applicant: Sonora Medical Systems, Inc.Inventors: G. Wayne Moore, James M. Gessert, John G. Timms, Matthew Fitzgibbons
-
Publication number: 20110032793Abstract: Embodiments of the invention provide systems and methods for testing acoustic systems. According to one embodiment, a method for testing an acoustic system can comprise receiving a signal from the acoustic system at a testing device coupled with the acoustic system via one of a plurality of channels between the acoustic system and the testing device. The signal can include a pattern of pulses including Doppler pulses. At least one Doppler pulse from the pattern pulses of the signal can be detected with the testing device. A response to the signal from the acoustic system can be provided by generating an echo pulse with the testing device based on the detected at least one Doppler pulse wherein the echo pulse is frequency shifted from the detected at least one Doppler pulse and mimics a response to the detected at least one Doppler pulse for a selected acoustic probe.Type: ApplicationFiled: August 6, 2009Publication date: February 10, 2011Applicant: Sonora Medical Systems, Inc.Inventors: G. Wayne Moore, James M. Gessert, John G. Timms, Matthew Fitzgibbons
-
Publication number: 20110030448Abstract: Embodiments of the invention provide for testing acoustic systems. According to one embodiment, testing an acoustic system can comprise receiving a signal from the acoustic system at a testing device via one of a plurality of channels between the acoustic system and the testing device. At least one pulse from a pattern pulses of the signal can be detected with the testing device by matching the pattern of pulses to an expected pulse pattern for the acoustic system. For example, matching the pattern of pulses to an expected pulse pattern can comprise determining whether the pulse pattern includes a first pulse type. If the pulse pattern includes the first pulse type, a determination can be made whether the pulse pattern further includes a second pulse type. If the pulse pattern further includes the second pulse type, a subsequent pulse of the second pulse type can be identified and detected.Type: ApplicationFiled: August 6, 2009Publication date: February 10, 2011Applicant: Sonora Medical Systems, Inc.Inventors: G. Wayne Moore, James M. Gessert, John G. Timms, Matthew Fitzgibbons
-
Publication number: 20100194377Abstract: Various embodiments provide methods, apparatuses, and systems for sampling a waveform using relatively prime sampling methods. A waveform with a first plurality of cycles and a first frequency may be sampled with a waveform sampling device. Sampling the waveform may include sampling the waveform at a sampling rate of the waveform sampling device. Sampling the waveform may include taking a sample number of samples of the waveform where the sample number may be relatively prime with respect to the number of cycles of the waveform. The sample number of samples of the waveform may be interleaved with a controller.Type: ApplicationFiled: February 5, 2009Publication date: August 5, 2010Applicant: Sonora Medical Systems, Inc.Inventor: Joseph Leo Valenti, III
-
Publication number: 20100150358Abstract: An apparatus, method, and system for analyzing the response of a device under test using a signal generated by an audio card comprises a housing. The apparatus comprises a first connector coupled to the housing and configured to couple electrically with an output of the audio card and to receive a first signal from the audio card. The apparatus also comprises a second connector being electrically coupled with the first connector and configured to interface with the device under test in order to transmit the first signal to a device under test. The apparatus also comprises a third connector configured to receive a second signal from the device under test. The apparatus also comprises a fourth connector being electrically coupled with the third connector and configured to transmit the second signal to an input of the audio card.Type: ApplicationFiled: December 17, 2008Publication date: June 17, 2010Applicant: Sonora Medical System, IncInventor: Joseph Leo Valenti, III
-
Publication number: 20100109694Abstract: In one embodiment, a universal current leakage measurement device is disclosed. A universal current leakage testing adapter has the ability to couple with at least two differently sized or shaped probe connectors. The universal current leakage testing adapter is configured to couple with differently sized or shaped probe connectors by conductive planes either functioning independently or in concert to contact the pins of a probe connector.Type: ApplicationFiled: October 31, 2008Publication date: May 6, 2010Applicant: Sonora Medical Systems, Inc.Inventors: Steven Emil Dananay, G. Wayne Moore, James Ginther
-
Publication number: 20070234807Abstract: A hand-held testing device tests operation of acoustic elements of an acoustic device. The hand-held testing device has a housing, a power supply local to the housing, an acoustic transducer, and circuitry. The circuitry is disposed within the housing and is provided in electrical communication with the power supply and with the acoustic transducer. The circuitry is configured to identify production of a voltage pulse by the acoustic transducer in response to receipt of a received acoustic signal by the acoustic transducer from one of the acoustic elements and to operate the transducer to transmit a transmitted acoustic signal to the acoustic element.Type: ApplicationFiled: January 29, 2007Publication date: October 11, 2007Applicant: Sonora Medical Systems, Inc.Inventors: G. Wayne Moore, James M. Gessert, Jason T. Sanders, James Ginther, Edward Henry
-
Patent number: 7278289Abstract: Methods and apparatus are provided for testing an acoustic system having multiple transmitter elements and multiple receiver elements. A transmitter signal generated by a selected transmitter element is received. An echo electrical signal is generated in response to receipt of the transmitter signal. The echo electrical signal is transmitted to a selected receiver element. Information generated by the acoustic system with the selected receiver element in response to the echo signal is analyzed to diagnose operational characteristics of the selected receiver element.Type: GrantFiled: April 28, 2003Date of Patent: October 9, 2007Assignee: Sonora Medical Systems, Inc.Inventors: James M. Gessert, William H. Phillips, Jr., G. Wayne Moore
-
Patent number: 7155957Abstract: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device. A reference signal is generated. A capacitance associated with the selected transducing element is determined from the reference signal. Operational characteristics of the selected transducing element are diagnosed from the determined capacitance and the electrical received signal.Type: GrantFiled: December 27, 2005Date of Patent: January 2, 2007Assignee: Sonora Medical Systems, Inc.Inventors: James M. Gessert, William H. Phillips, Jr., G. Wayne Moore
-
Publication number: 20060101896Abstract: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device. A reference signal is generated. A capacitance associated with the selected transducing element is determined from the reference signal. Operational characteristics of the selected transducing element are diagnosed from the determined capacitance and the electrical received signal.Type: ApplicationFiled: December 27, 2005Publication date: May 18, 2006Applicant: Sonora Medical Systems, Inc.Inventors: James Gessert, William Phillips, G. Moore
-
Patent number: 7028529Abstract: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device. A reference signal is generated. A capacitance associated with the selected transducing element is determined from the reference signal. Operational characteristics of the selected transducing element are diagnosed from the determined capacitance and the electrical received signal.Type: GrantFiled: April 28, 2003Date of Patent: April 18, 2006Assignee: Sonora Medical Systems, Inc.Inventors: James M. Gessert, William H. Phillips, Jr., G. Wayne Moore
-
Patent number: 7007539Abstract: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to one of a first set of channels through a relay element in accordance with a state of the relay element. The electrical transmission signal is transmitted to one of a second set of channels through a multichannel switch of an adapter in accordance with a state of the multichannel switch. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device in response to the electrical transmission signal.Type: GrantFiled: April 28, 2003Date of Patent: March 7, 2006Assignee: Sonora Medical Systems, Inc.Inventors: James M. Gessert, William H. Phillips, Jr., G. Wayne Moore
-
Publication number: 20050245824Abstract: Methods and systems are disclosed for providing a self contained hydrophone for measuring characteristics of HIFU fields. HIFU field characteristics are measured using transducer elements receiving reflected and or scattered HIFU fields scattered from an integrated scattering device and providing for use of more responsive piezoelectric materials. The transducer element and/or elements are configured in the integrated hydrophone to provide for in-phase reception of HIFU waves scattered from the scattering device. A positioning mechanism may be used that with the use of the transducer element and/or transducer elements as pulse-echo devices may provide for tuning of the integrated HIFU hydrophone. Further, the integrated structure of the hydrophone may be sealed to provide for use of cavitation mitigating liquids.Type: ApplicationFiled: April 20, 2005Publication date: November 3, 2005Applicant: Acoustic Marketing Research, a Colorado corporation, d/b/a Sonora Medical Systems, Inc.Inventors: Mark Schafer, G. Moore, James Gessert
-
Patent number: 6928856Abstract: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to one of a first set of channels through a relay element in accordance with a state of the relay element. The electrical transmission signal is transmitted to one of a second set of channels through a multichannel switch of an adapter in accordance with a state of the multichannel switch. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device in response to the electrical transmission signal.Type: GrantFiled: November 5, 2004Date of Patent: August 16, 2005Assignee: Sonora Medical Systems, Inc.Inventors: James M. Gessert, William H. Phillips, Jr., G. Wayne Moore
-
Patent number: 6920776Abstract: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to one of a first set of channels through a relay element in accordance with a state of the relay element. The electrical transmission signal is transmitted to one of a second set of channels through a multichannel switch of an adapter in accordance with a state of the multichannel switch. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device in response to the electrical transmission signal.Type: GrantFiled: November 5, 2004Date of Patent: July 26, 2005Assignee: Sonora Medical Systems, Inc.Inventors: James M. Gessert, William H. Phillips, Jr., G. Wayne Moore
-
Publication number: 20050092059Abstract: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to one of a first set of channels through a relay element in accordance with a state of the relay element. The electrical transmission signal is transmitted to one of a second set of channels through a multichannel switch of an adapter in accordance with a state of the multichannel switch. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device in response to the electrical transmission signal.Type: ApplicationFiled: November 5, 2004Publication date: May 5, 2005Applicant: Sonora Medical Systems, Inc.Inventors: James Gessert, William Phillips, G. Moore
-
Publication number: 20050072207Abstract: Methods and apparatus are provided for testing an acoustic device that has multiple transducing elements adapted for conversion between acoustic and electrical signals. An electrical transmission signal is generated. The electrical transmission signal is transmitted to one of a first set of channels through a relay element in accordance with a state of the relay element. The electrical transmission signal is transmitted to one of a second set of channels through a multichannel switch of an adapter in accordance with a state of the multichannel switch. The electrical transmission signal is transmitted to a selected transducing element. An electrical received signal is received from the acoustic device in response to the electrical transmission signal.Type: ApplicationFiled: November 5, 2004Publication date: April 7, 2005Applicant: Sonora Medical Systems, Inc.Inventors: James Gessert, William Phillips, G. Moore
-
Publication number: 20040213417Abstract: Methods and apparatus are provided for testing an acoustic system having multiple transmitter elements and multiple receiver elements. A transmitter signal generated by a selected transmitter element is received. An echo electrical signal is generated in response to receipt of the transmitter signal. The echo electrical signal is transmitted to a selected receiver element. Information generated by the acoustic system with the selected receiver element in response to the echo signal is analyzed to diagnose operational characteristics of the selected receiver element.Type: ApplicationFiled: April 28, 2003Publication date: October 28, 2004Applicant: Sonora Medical Systems, Inc.Inventors: James M. Gessert, William H. Phillips, G. Wayne Moore
-
Patent number: D565444Type: GrantFiled: January 29, 2007Date of Patent: April 1, 2008Assignee: Sonora Medical Systems, Inc.Inventors: G. Wayne Moore, James M. Gessert, Jason T. Sanders, James Ginther, Edward Henry
-
Patent number: D599232Type: GrantFiled: October 31, 2008Date of Patent: September 1, 2009Assignee: Sonora Medical Systems, Inc.Inventors: Steven Emil Dananay, G. Wayne Moore, James Ginther