최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0254207 (2016-09-01) |
등록번호 | US-9888972 (2018-02-13) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 1 인용 특허 : 184 |
Transducer-based systems can be configured to display a graphical representation of a transducer-based device, the graphical representation including graphical elements corresponding to transducers of the transducer-based device, and also including between graphical elements respectively associated
Transducer-based systems can be configured to display a graphical representation of a transducer-based device, the graphical representation including graphical elements corresponding to transducers of the transducer-based device, and also including between graphical elements respectively associated with a set of the transducers and respectively associated with a region of space between the transducers of the transducer-based device. Selection of graphical elements and/or between graphical elements can cause activation of the set of transducers associated with the selected elements. Selection of a plurality of graphical elements and/or between graphical elements can cause visual display of a corresponding activation path in the graphical representation. Visual characteristics of graphical elements and between graphical elements can change based on an activation-status of the corresponding transducers. Activation requests for a set of transducers can be denied if it is determined that a transducer in the set of transducers is unacceptable for activation.
1. A medical system comprising: a data processing device system;an input-output device system communicatively connected to the data processing device system; anda memory device system communicatively connected to the data processing device system and storing a program executable by the data processi
1. A medical system comprising: a data processing device system;an input-output device system communicatively connected to the data processing device system; anda memory device system communicatively connected to the data processing device system and storing a program executable by the data processing device system, the program comprising:input instructions configured to cause reception of transducer data via the input-output device system, the transducer data indicating data acquired by at least some of a plurality of transducers included in a transducer-based device system, at least part of the transducer-based device system positionable within a bodily cavity;graphical representation and identification instructions configured to cause the input-output device system to display a graphical representation based at least on an analysis of the transducer data that identifies a region in the graphical representation that corresponds to at least a portion of an anatomical feature;selection instructions configured to cause processing of a selection of the identified region; andpath-display instructions configured to, in response to the selection, cause the displayed graphical representation to include a displayed visual representation of an ablation path configured for the anatomical feature. 2. The medical system of claim 1 wherein the displayed graphical representation comprises a plurality of transducer graphical elements respectively associated with at least a group of the plurality of transducers of the transducer-based device system. 3. The medical system of claim 2 wherein the at least part of the transducer-based device system comprises the group of the plurality of transducers. 4. The medical system of claim 1 wherein the transducer data indicates data acquired at least in part from particular ones of the plurality of transducers that are positionable in the bodily cavity. 5. The medical system of claim 1 wherein the displayed visual representation of the ablation path surrounds the identified region in the graphical representation. 6. The medical system of claim 1 wherein the displayed visual representation of the ablation path continuously surrounds the identified region in the graphical representation. 7. The medical system of claim 1 wherein the displayed visual representation of the ablation path corresponds to a path arranged to surround at least the portion of the anatomical feature. 8. The medical system of claim 1 wherein the transducer-based device system comprises a catheter device, and wherein the anatomical feature is an anatomical feature that forms at least part of the bodily cavity. 9. The medical system of claim 8 wherein the bodily cavity comprises a tissue wall surface interrupted by one or more ports in fluid communication with the bodily cavity, and wherein the anatomical feature includes at least one port of the one or more ports. 10. The medical system of claim 1 wherein multiple ones of the at least some of the plurality of transducers are arranged in a distribution, the multiple ones of the plurality of transducers positionable within the bodily cavity, and wherein the transducer data includes data associated with an electrical characteristic of tissue in the bodily cavity. 11. The medical system of claim 10 wherein the electrical characteristic is an electrical impedance of the tissue in the bodily cavity. 12. The medical system of claim 1 wherein the transducer data indicates electrical impedance information. 13. The medical system of claim 1 wherein multiple ones of the at least some of the plurality of transducers are arranged in a distribution, the multiple ones of the plurality of transducers positionable within the bodily cavity, and wherein the transducer data includes data associated with a flow characteristic of fluid in the bodily cavity. 14. The medical system of claim 1 wherein the transducer data indicates positional information of at least the part of the transducer-based device system relative to one or more anatomical features, including the anatomical feature, in the bodily cavity. 15. The medical system of claim 14 wherein the bodily cavity is an atrium, and the one or more anatomical features include a pulmonary vein in the atrium. 16. The medical system of claim 14 wherein the transducer data distinguishes tissue from blood. 17. The medical system of claim 1 wherein the selection is from a user. 18. The medical system of claim 2 wherein the displayed visual representation of the ablation path passes through a number of locations in the displayed graphical representation, each of the number of locations positioned in the displayed graphical representation at least proximate a respective one of at least some of the plurality of transducer graphical elements. 19. The medical system of claim 18 wherein the graphical representation and identification instructions comprise instructions configured to, in response to the selection, cause the input-output device system to vary a visual characteristic of each of the at least some of the plurality of transducer graphical elements. 20. The medical system of claim 18 wherein the program further comprises path-acceptance instructions configured to cause the data processing device system to receive an acceptance of the displayed visual representation of the ablation path based at least on a user response communicated via the input-output device system. 21. The medical system of claim 20 wherein the program comprises activation instructions configured to, in response to receiving the acceptance, cause, via the input-output device system, energy from an energy source device system to be delivered to each of the transducers associated with the at least some of the plurality of transducer graphical elements, the energy sufficient for ablating tissue. 22. The medical system of claim 1 wherein the program further comprises path-acceptance instructions configured to cause the data processing device system to receive an acceptance of the displayed visual representation of the ablation path based at least on a user response communicated via the input-output device system. 23. The medical system of claim 22 wherein the program further comprises activation instructions configured to, in response to receiving the acceptance, cause, via the input-output device system, energy sufficient for tissue ablation to be delivered from an energy source device system to each transducer of a set of the plurality of transducers in a state where each transducer of the set of the plurality of transducers is arranged to ablate a respective portion of the ablation path. 24. The medical system of claim 2wherein the displayed graphical representation comprises a plurality of between graphical elements, each between graphical element associated with a region of space between a respective pair of the group of the plurality of transducers, each region of space not including any transducer, and no two of the respective pairs of the group of the plurality of transducers having an identical pair of the transducers, andwherein the graphical representation and identification instructions comprise instructions configured to, in response to the selection, cause the input-output device system to vary a visual characteristic of each of at least some of the plurality of between graphical elements. 25. The medical system of claim 24 wherein the displayed visual representation of the ablation path passes at least proximate to each of the at least some of the plurality of between graphical elements. 26. The medical system of claim 24 wherein the program further comprises: path-acceptance instructions configured to cause reception of an acceptance of the visual representation of the ablation path based at least on a user response via the input-output device system; andactivation instructions configured to, in response to receiving the acceptance, cause, via the input-output device system, energy from an energy source device system to be delivered to each of the corresponding pairs of the group of the plurality of transducers associated with each of the at least some of the plurality of between graphical elements, the energy sufficient for ablating tissue. 27. The medical system of claim 1 wherein the path-display instructions are configured to cause determination of the visual representation of the ablation path based at least in part on a particular analysis of the transducer data. 28. The medical system of claim 27 wherein the particular analysis of the transducer data includes identifying anatomical feature-specific transducers associated with the anatomical feature and identifying not-anatomical feature-specific transducers not associated with the anatomical feature. 29. The medical system of claim 28 wherein the path-display instructions are configured to cause determination of the ablation path based at least on a determination of a proximity of various ones of the not-anatomical feature-specific transducers to various ones of the anatomical feature-specific transducers associated with the anatomical feature. 30. The medical system of claim 28 wherein the displayed graphical representation comprises a plurality of transducer graphical elements, each transducer graphical element of the plurality of transducer graphical elements respectively associated with a transducer of at least a group of the plurality of transducers of the transducer-based device system, and wherein the graphical representation and identification instructions comprise instructions configured to cause at least some of the plurality of transducer graphical elements which are associated with particular ones of the anatomical feature-specific transducers to be depicted in an overlapping relationship with the identified region in the displayed graphical representation. 31. The medical system of claim 30 wherein the graphical representation and identification instructions comprise instructions configured to cause at least some of the plurality of transducer graphical elements which are associated with particular ones of the not-anatomical feature-specific transducers to be depicted surrounding at least some of the plurality of transducer graphical elements which are associated with the particular ones of the anatomical feature-specific transducers in the displayed graphical representation. 32. The medical system of claim 28wherein the displayed graphical representation comprises a plurality of transducer graphical elements respectively associated with at least a group of the plurality of transducers of the transducer-based device system,wherein the displayed graphical representation comprises a plurality of between graphical elements, each between graphical element associated with a region of space between a respective pair of the group of the plurality of transducers, each region of space not including any transducer, and no two of the respective pairs of the group of the plurality of transducers having an identical pair of the transducers,wherein the graphical representation and identification instructions comprise instructions configured to, in response to the selection, cause the input-output device system to vary a visual characteristic of each of at least some of the plurality of between graphical elements, andwherein the path-display instructions are configured to, in response to the selection of the identified region, cause the displayed graphical representation to include the displayed visual representation of the ablation path configured for the anatomical feature based at least on (a) an identification of transducer graphical elements of the plurality of transducer graphical elements associated with the various ones of the not-anatomical feature-specific transducers, (b) an identification of between graphical elements of the plurality of between graphical elements associated with pairs of the various ones of the not-anatomical feature-specific transducers, or both (a) and (b). 33. The medical system of claim 1 wherein the program further comprises activation instructions configured to cause, via the input-output device system, energy sufficient for tissue ablation to be delivered from an energy source device system to each transducer of a set of the plurality of transducers in a state where each transducer of the set of the plurality of transducers is proximate a respective portion of the ablation path. 34. The medical system of claim 1wherein the region is a first region, the anatomical feature is a first anatomical feature, the selection is a first selection, and the ablation path is a first ablation path,wherein the input instructions are configured to cause reception of second transducer data via the input-output device system, the second transducer data indicating data acquired by one or more transducers of the plurality of transducers,wherein the graphical representation and identification instructions are configured to cause the input-output device system to display, based at least on an analysis of the second transducer data, the graphical representation as further identifying a second region in the graphical representation that corresponds to at least a portion of a second anatomical feature,wherein the selection instructions are configured to cause processing of a second selection of the identified second region, andwherein the path-display instructions are configured to, in response to the second selection, cause the displayed graphical representation to include a displayed visual representation of a second ablation path configured for the second anatomical feature. 35. The medical system of claim 34 wherein the first ablation path and the second ablation path have different configurations. 36. The medical system of claim 34 wherein the first ablation path and the second ablation path have different shapes. 37. The medical system of claim 34 wherein the first ablation path is continuous, and the second ablation path is not continuous. 38. A medical system comprising: a data processing device system;an input-output device system communicatively connected to the data processing device system; anda memory device system communicatively connected to the data processing device system and storing a program executable by the data processing device system,wherein the data processing device system is configured by the program at least to:receive transducer data via the input-output device system, the transducer data indicating data acquired by at least some of a plurality of transducers included in a transducer-based device system, at least part of the transducer-based device system positionable within a bodily cavity;cause the input-output device system to display a graphical representation based at least on an analysis of the transducer data that identifies a region in the graphical representation that corresponds to at least a portion of an anatomical feature;process a selection of the identified region; andcause, in response to the selection, the displayed graphical representation to include a displayed visual representation of an ablation path configured for the anatomical feature. 39. A method executed by a data processing device system according to a program stored by a memory device system communicatively connected to the data processing device system, the data processing device system further communicatively connected to an input-output device system, the method comprising: receiving transducer data via the input-output device system, the transducer data indicating data acquired by at least some of a plurality of transducers included in a transducer-based device system, at least part of the transducer-based device system positionable within a bodily cavity;causing the input-output device system to display a graphical representation based at least on an analysis of the transducer data that identifies a region in the graphical representation that corresponds to at least a portion of an anatomical feature;processing a selection of the identified region; andcausing, in response to the selection, the displayed graphical representation to include a displayed visual representation of an ablation path configured for the anatomical feature. 40. A non-transitory computer-readable storage medium system comprising one or more non-transitory computer-readable storage mediums storing a program executable by one or more data processing devices of a data processing device system communicatively connected to an input-output device system, the program comprising: an input module configured to cause reception of transducer data via the input-output device system, the transducer data indicating data acquired by at least some of a plurality of transducers included in a transducer-based device system, at least part of the transducer-based device system positionable within a bodily cavity;a graphical representation and identification module configured to cause the input-output device system to display a graphical representation based at least on an analysis of the transducer data that identifies a region in the graphical representation that corresponds to at least a portion of an anatomical feature;a selection module configured to cause processing of a selection of the identified region; anda path-display module configured to, in response to the selection, cause the displayed graphical representation to include a displayed visual representation of an ablation path configured for the anatomical feature. 41. A medical system comprising: a data processing device system;an input-output device system communicatively connected to the data processing device system; anda memory device system communicatively connected to the data processing device system and storing a program executable by the data processing device system, the program comprising:input instructions configured to cause reception of transducer data via the input-output device system, the transducer data indicating data acquired by at least some of a plurality of transducers included in a transducer-based device system, at least part of the transducer-based device system positionable within a bodily cavity;graphical representation instructions configured to cause the input-output device system to display a graphical representation that identifies a region in the graphical representation that corresponds to at least a portion of an anatomical feature in the bodily cavity; andpath-display instructions configured to, based at least on an analysis of the transducer data, automatically cause the displayed graphical representation to include a displayed visual representation of an ablation path configured for the anatomical feature. 42. The medical system of claim 41 wherein the displayed graphical representation comprises a plurality of transducer graphical elements respectively associated with at least a group of the plurality of transducers of the transducer-based device system. 43. The medical system of claim 42 wherein the at least part of the transducer-based device system comprises the group of the plurality of transducers. 44. The medical system of claim 41 wherein the transducer data indicates data acquired at least in part from particular ones of the plurality of transducers that are positionable in the bodily cavity. 45. The medical system of claim 41 wherein the displayed visual representation of the ablation path continuously surrounds the identified region in the graphical representation. 46. The medical system of claim 41 wherein the bodily cavity comprises a tissue wall surface interrupted by one or more ports in fluid communication with the bodily cavity, and wherein the anatomical feature includes at least one port of the one or more ports. 47. The medical system of claim 41 wherein the transducer data indicates electrical impedance information. 48. The medical system of claim 41 wherein the transducer data indicates positional information of at least the part of the transducer-based device system relative to one or more anatomical features, including the anatomical feature, in the bodily cavity. 49. The medical system of claim 48 wherein the bodily cavity is an atrium, and the one or more anatomical features include a pulmonary vein in the atrium. 50. The medical system of claim 41 wherein the transducer data distinguishes tissue from blood. 51. The medical system of claim 42 wherein the displayed visual representation of the ablation path passes through a number of locations in the displayed graphical representation, each of the number of locations positioned in the displayed graphical representation at least proximate a respective one of at least some of the plurality of transducer graphical elements. 52. The medical system of claim 51 wherein the graphical representation instructions comprise instructions configured to, in response to the identification of the region in the graphical representation, cause the input-output device system to vary a visual characteristic of each of the at least some of the plurality of transducer graphical elements. 53. The medical system of claim 51 wherein the program further comprises path-acceptance instructions configured to cause the data processing device system to receive an acceptance of the displayed visual representation of the ablation path based at least on a user response communicated via the input-output device system. 54. The medical system of claim 53 wherein the program comprises activation instructions configured to, in response to receiving the acceptance, cause, via the input-output device system, energy from an energy source device system to be delivered to each of the transducers associated with the at least some of the plurality of transducer graphical elements, the energy sufficient for ablating tissue. 55. The medical system of claim 41 wherein the program further comprises path-acceptance instructions configured to cause the data processing device system to receive an acceptance of the displayed visual representation of the ablation path based at least on a user response communicated via the input-output device system. 56. The medical system of claim 55 wherein the program further comprises activation instructions configured to, in response to receiving the acceptance, cause, via the input-output device system, energy sufficient for tissue ablation to be delivered from an energy source device system to each transducer of a set of the plurality of transducers in a state where each transducer of the set of the plurality of transducers is arranged to ablate a respective portion of the ablation path. 57. The medical system of claim 42wherein the displayed graphical representation comprises a plurality of between graphical elements, each between graphical element associated with a region of space between a respective pair of the group of the plurality of transducers, each region of space not including any transducer, and no two of the respective pairs of the group of the plurality of transducers having an identical pair of the transducers, andwherein the graphical representation instructions comprise instructions configured to, in response to the identification of the region in the graphical representation, cause the input-output device system to vary a visual characteristic of each of at least some of the plurality of between graphical elements. 58. The medical system of claim 57 wherein the displayed visual representation of the ablation path passes at least proximate to each of the at least some of the plurality of between graphical elements. 59. The medical system of claim 57 wherein the program further comprises: path-acceptance instructions configured to cause reception of an acceptance of the visual representation of the ablation path based at least on a user response via the input-output device system; andactivation instructions configured to, in response to receiving the acceptance, cause, via the input-output device system, energy from an energy source device system to be delivered to each of the corresponding pairs of the group of the plurality of transducers associated with each of the at least some of the plurality of between graphical elements, the energy sufficient for ablating tissue. 60. The medical system of claim 41 wherein the graphical representation instructions and the path-display instructions are configured to cause the input-output device system to display the graphical representation that identifies the region and that includes the displayed visual representation based at least in part on a particular analysis of the transducer data. 61. The medical system of claim 41 wherein the analysis of the transducer data includes identifying anatomical feature-specific transducers associated with the anatomical feature and identifying not-anatomical feature-specific transducers not associated with the anatomical feature. 62. The medical system of claim 61 wherein the path-display instructions are configured to cause determination of the ablation path based at least on a determination of a proximity of various ones of the not-anatomical feature-specific transducers to various ones of the anatomical feature-specific transducers associated with the anatomical feature. 63. The medical system of claim 61 wherein the displayed graphical representation comprises a plurality of transducer graphical elements, each transducer graphical element of the plurality of transducer graphical elements respectively associated with a transducer of at least a group of the plurality of transducers of the transducer-based device system, and wherein the graphical representation instructions comprise instructions configured to cause at least some of the plurality of transducer graphical elements which are associated with particular ones of the anatomical feature-specific transducers to be depicted in an overlapping relationship with the identified region in the displayed graphical representation. 64. The medical system of claim 63 wherein the graphical representation instructions comprise instructions configured to cause at least some of the plurality of transducer graphical elements which are associated with particular ones of the not-anatomical feature-specific transducers to be depicted surrounding at least some of the plurality of transducer graphical elements which are associated with the particular ones of the anatomical feature-specific transducers in the displayed graphical representation. 65. The medical system of claim 61wherein the displayed graphical representation comprises a plurality of transducer graphical elements respectively associated with at least a group of the plurality of transducers of the transducer-based device system,wherein the displayed graphical representation comprises a plurality of between graphical elements, each between graphical element associated with a region of space between a respective pair of the group of the plurality of transducers, each region of space not including any transducer, and no two of the respective pairs of the group of the plurality of transducers having an identical pair of the transducers,wherein the path-display instructions comprise instructions configured to, based at least on the analysis of the transducer data, cause the input-output device system to vary a visual characteristic of each of at least some of the plurality of between graphical elements, andwherein the path-display instructions are configured to cause the displayed graphical representation to include the displayed visual representation of the ablation path configured for the anatomical feature based at least on (a) an identification of transducer graphical elements of the plurality of transducer graphical elements associated with the various ones of the not-anatomical feature-specific transducers, (b) an identification of between graphical elements of the plurality of between graphical elements associated with pairs of the various ones of the not-anatomical feature-specific transducers, or both (a) and (b). 66. The medical system of claim 41 wherein the program further comprises activation instructions configured to cause, via the input-output device system, energy sufficient for tissue ablation to be delivered from an energy source device system to each transducer of a set of the plurality of transducers in a state where each transducer of the set of the plurality of transducers is proximate a respective portion of the ablation path. 67. The medical system of claim 41wherein the region is a first region, the anatomical feature is a first anatomical feature, and the ablation path is a first ablation path,wherein the input instructions are configured to cause reception of second transducer data via the input-output device system, the second transducer data indicating data acquired by one or more transducers of the plurality of transducers,wherein the graphical representation instructions are configured to cause the input-output device system to display the graphical representation as further identifying a second region in the graphical representation that corresponds to at least a portion of a second anatomical feature, andwherein the path-display instructions are configured to, based at least on an analysis of the second transducer data, automatically cause the displayed graphical representation to include a displayed visual representation of a second ablation path configured for the second anatomical feature. 68. The medical system of claim 67 wherein the first ablation path is continuous, and the second ablation path is not continuous. 69. A medical system comprising: a data processing device system;an input-output device system communicatively connected to the data processing device system; anda memory device system communicatively connected to the data processing device system and storing a program executable by the data processing device system,wherein the data processing device system is configured by the program at least to:receive transducer data via the input-output device system, the transducer data indicating data acquired by at least some of a plurality of transducers included in a transducer-based device system, at least part of the transducer-based device system positionable within a bodily cavity;cause the input-output device system to display a graphical representation that identifies a region in the graphical representation that corresponds to at least a portion of an anatomical feature in the bodily cavity; andautomatically cause, based at least on an analysis of the transducer data, the displayed graphical representation to include a displayed visual representation of an ablation path configured for the anatomical feature. 70. A method executed by a data processing device system according to a program stored by a memory device system communicatively connected to the data processing device system, the data processing device system further communicatively connected to an input-output device system, the method comprising: receiving transducer data via the input-output device system, the transducer data indicating data acquired by at least some of a plurality of transducers included in a transducer-based device system, at least part of the transducer-based device system positionable within a bodily cavity;causing the input-output device system to display a graphical representation that identifies a region in the graphical representation that corresponds to at least a portion of an anatomical feature in the bodily cavity; andautomatically causing, based at least on an analysis of the transducer data, the displayed graphical representation to include a displayed visual representation of an ablation path configured for the anatomical feature. 71. A non-transitory computer-readable storage medium system comprising one or more non-transitory computer-readable storage mediums storing a program executable by one or more data processing devices of a data processing device system communicatively connected to an input-output device system, the program comprising: an input module configured to cause reception of transducer data via the input-output device system, the transducer data indicating data acquired by at least some of a plurality of transducers included in a transducer-based device system, at least part of the transducer-based device system positionable within a bodily cavity;a graphical representation module configured to cause the input-output device system to display a graphical representation that identifies a region in the graphical representation that corresponds to at least a portion of an anatomical feature in the bodily cavity; anda path-display module configured to, based at least on an analysis of the transducer data, automatically cause the displayed graphical representation to include a displayed visual representation of an ablation path configured for the anatomical feature.
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