Patents by Inventor Katherine Chou
Katherine Chou has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240112808Abstract: A computer-implemented method includes receiving, by a computing device, a particular textual description of a scene. The method also includes applying a neural network for text-to-image generation to generate an output image rendition of the scene, the neural network having been trained to cause two image renditions associated with a same textual description to attract each other and two image renditions associated with different textual descriptions to repel each other based on mutual information between a plurality of corresponding pairs, wherein the plurality of corresponding pairs comprise an image-to-image pair and a text-to-image pair. The method further includes predicting the output image rendition of the scene.Type: ApplicationFiled: December 14, 2023Publication date: April 4, 2024Inventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Patent number: 11894140Abstract: A computer-implemented method includes receiving, by a computing device, a particular textual description of a scene. The method also includes applying a neural network for text-to-image generation to generate an output image rendition of the scene, the neural network having been trained to cause two image renditions associated with a same textual description to attract each other and two image renditions associated with different textual descriptions to repel each other based on mutual information between a plurality of corresponding pairs, wherein the plurality of corresponding pairs comprise an image-to-image pair and a text-to-image pair. The method further includes predicting the output image rendition of the scene.Type: GrantFiled: December 21, 2021Date of Patent: February 6, 2024Assignee: Google LLCInventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Publication number: 20230315279Abstract: A method and workstation for generating a transcript of a conversation between a patient and a healthcare practitioner is disclosed. A workstation is provided with a tool for rendering of an audio recording of the conversation and generating a display of a transcript of the audio recording using a speech-to-text engine, thereby enabling inspection of the accuracy of conversion of speech to text. A tool is provided for scrolling through the transcript and rendering the portion of the audio according to the position of the scrolling. There is a highlighting in the transcript of words or phrases spoken by the patient relating to symptoms, medications or other medically relevant concepts. Additionally, there is provided a set of transcript supplement tools enabling editing of specific portions of the transcript based on the content of the corresponding portion of audio recording.Type: ApplicationFiled: April 11, 2023Publication date: October 5, 2023Inventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Publication number: 20230186090Abstract: Systems and methods of predicting documentation associated with an encounter between attendees are provided. For instance, attendee data indicative of one or more previous visit notes associated with a first attendee can be obtained. The attendee data can be inputted into a machine-learned note prediction model that includes a neural network. The neural network can generate one or more context vectors descriptive of the attendee data. Data indicative of a predicted visit note can be received as output of the machine-learned note prediction model based at least in part on the context vectors. The predicted visit note can include a set of predicted information expected to be included in a subsequently generated visit note associated with the first attendee.Type: ApplicationFiled: February 6, 2023Publication date: June 15, 2023Inventors: Ming Jack Po, Christopher Co, Katherine Chou
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Patent number: 11650732Abstract: A method and workstation for generating a transcript of a conversation between a patient and a healthcare practitioner is disclosed. A workstation is provided with a tool for rendering of an audio recording of the conversation and generating a display of a transcript of the audio recording using a speech-to-text engine, thereby enabling inspection of the accuracy of conversion of speech to text. A tool is provided for scrolling through the transcript and rendering the portion of the audio according to the position of the scrolling. There is a highlighting in the transcript of words or phrases spoken by the patient relating to symptoms, medications or other medically relevant concepts. Additionally, there is provided a set of transcript supplement tools enabling editing of specific portions of the transcript based on the content of the corresponding portion of audio recording.Type: GrantFiled: August 15, 2022Date of Patent: May 16, 2023Assignee: Google LLCInventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Publication number: 20230055094Abstract: A method and system is provided for assisting a user to assign a label to words or spans of text in a transcript of a conversation between a patient and a medical professional and form groupings of such labelled words or spans of text in the transcript. The transcript is displayed on an interface of a workstation. A tool is provided for highlighting spans of text in the transcript consisting of one or more words. Another tool is provided for assigning a label to the highlighted spans of text. This tool includes a feature enabling searching through a set of predefined labels available for assignment to the highlighted span of text. The predefined labels encode medical entities and attributes of the medical entities. The interface further includes a tool for creating groupings of related highlighted spans of texts. The tools can consist of mouse action or keystrokes or a combination thereof.Type: ApplicationFiled: November 1, 2022Publication date: February 23, 2023Inventors: Christopher Co, Gang Li, Philip Chung, Justin Paul, Daniel Shing Shun Tse, Katherine Chou, Diana Jaunzeikare, Alvin Rajkomar
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Patent number: 11574191Abstract: Systems and methods of predicting documentation associated with an encounter between attendees are provided. For instance, attendee data indicative of one or more previous visit notes associated with a first attendee can be obtained. The attendee data can be inputted into a machine-learned note prediction model that includes a neural network. The neural network can generate one or more context vectors descriptive of the attendee data. Data indicative of a predicted visit note can be received as output of the machine-learned note prediction model based at least in part on the context vectors. The predicted visit note can include a set of predicted information expected to be included in a subsequently generated visit note associated with the first attendee.Type: GrantFiled: June 18, 2020Date of Patent: February 7, 2023Assignee: GOOGLE LLCInventors: Ming Jack Po, Christopher Co, Katherine Chou
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Publication number: 20220391083Abstract: A method and workstation for generating a transcript of a conversation between a patient and a healthcare practitioner is disclosed. A workstation is provided with a tool for rendering of an audio recording of the conversation and generating a display of a transcript of the audio recording using a speech-to-text engine, thereby enabling inspection of the accuracy of conversion of speech to text. A tool is provided for scrolling through the transcript and rendering the portion of the audio according to the position of the scrolling. There is a highlighting in the transcript of words or phrases spoken by the patient relating to symptoms, medications or other medically relevant concepts. Additionally, there is provided a set of transcript supplement tools enabling editing of specific portions of the transcript based on the content of the corresponding portion of audio recording.Type: ApplicationFiled: August 15, 2022Publication date: December 8, 2022Inventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Patent number: 11521722Abstract: A method and system is provided for assisting a user to assign a label to words or spans of text in a transcript of a conversation between a patient and a medical professional and form groupings of such labelled words or spans of text in the transcript. The transcript is displayed on an interface of a workstation. A tool is provided for highlighting spans of text in the transcript consisting of one or more words. Another tool is provided for assigning a label to the highlighted spans of text. This tool includes a feature enabling searching through a set of predefined labels available for assignment to the highlighted span of text. The predefined labels encode medical entities and attributes of the medical entities. The interface further includes a tool for creating groupings of related highlighted spans of texts. The tools can consist of mouse action or key strokes or a combination thereof.Type: GrantFiled: October 20, 2017Date of Patent: December 6, 2022Assignee: Google LLCInventors: Christopher Co, Gang Li, Philip Chung, Justin Paul, Daniel Shing Shun Tse, Katherine Chou, Diana Jaunzeikare, Alvin Rajkomar
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Patent number: 11442614Abstract: A method and workstation for generating a transcript of a conversation between a patient and a healthcare practitioner is disclosed. A workstation is provided with a tool for rendering of an audio recording of the conversation and generating a display of a transcript of the audio recording using a speech-to-text engine, thereby enabling inspection of the accuracy of conversion of speech to text. A tool is provided for scrolling through the transcript and rendering the portion of the audio according to the position of the scrolling. There is a highlighting in the transcript of words or phrases spoken by the patient relating to symptoms, medications or other medically relevant concepts. Additionally, there is provided a set of transcript supplement tools enabling editing of specific portions of the transcript based on the content of the corresponding portion of audio recording.Type: GrantFiled: March 29, 2021Date of Patent: September 13, 2022Assignee: Google LLCInventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Publication number: 20220115134Abstract: A computer-implemented method includes receiving, by a computing device, a particular textual description of a scene. The method also includes applying a neural network for text-to-image generation to generate an output image rendition of the scene, the neural network having been trained to cause two image renditions associated with a same textual description to attract each other and two image renditions associated with different textual descriptions to repel each other based on mutual information between a plurality of corresponding pairs, wherein the plurality of corresponding pairs comprise an image-to-image pair and a text-to-image pair. The method further includes predicting the output image rendition of the scene.Type: ApplicationFiled: December 21, 2021Publication date: April 14, 2022Inventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Patent number: 11227688Abstract: A method for automatically generating a note summarizing a conversation between a patient and a healthcare provider is disclosed. A workstation is provided with a tool for rendering an audio recording of the conversation and a display for displaying a transcript of the audio recording obtained from a speech-to-text engine. The display of the workstation includes first transcript region for display of the transcript and a second note region for simultaneous displaying of elements of a note summarizing the conversation. Words or phrases in the transcript related to medical topics relating to the patient are extracted with the aid of a trained machine learning model. The extracted words or phrases are highlighted in the transcript and displayed in the note region.Type: GrantFiled: May 24, 2018Date of Patent: January 18, 2022Assignee: Google LLCInventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Publication number: 20210361227Abstract: The present disclosure provides systems and methods that generating health diagnostic information from an audio recording. A computing system can include a machine-learned health model comprising that includes a sound model trained to receive data descriptive of a patient audio recording and output sound description data. The computing system can include a diagnostic model trained to receive the sound description data and output a diagnostic score. The computing system can include at least one tangible, non-transitory computer-readable medium that stores instructions that, when executed, cause the processor to perform operations. The operations can include obtaining the patient audio recording; inputting data descriptive of the patient audio recording into the sound model; receiving, as an output of the sound model, the sound description data; inputting the sound description data into the diagnostic model; and receiving, as an output of the diagnostic model, the diagnostic score.Type: ApplicationFiled: May 4, 2018Publication date: November 25, 2021Inventors: Katherine Chou, Michael Dwight Howell, Kasumi Widner, Ryan Rifkin, Henry George Wei, Daniel Ellis, Alvin Rajkomar, Aren Jansen, David Michael Parish, Michael Philip Brenner
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Publication number: 20210216200Abstract: A method and workstation for generating a transcript of a conversation between a patient and a healthcare practitioner is disclosed. A workstation is provided with a tool for rendering of an audio recording of the conversation and generating a display of a transcript of the audio recording using a speech-to-text engine, thereby enabling inspection of the accuracy of conversion of speech to text. A tool is provided for scrolling through the transcript and rendering the portion of the audio according to the position of the scrolling. There is a highlighting in the transcript of words or phrases spoken by the patient relating to symptoms, medications or other medically relevant concepts. Additionally, there is provided a set of transcript supplement tools enabling editing of specific portions of the transcript based on the content of the corresponding portion of audio recording.Type: ApplicationFiled: March 29, 2021Publication date: July 15, 2021Inventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Patent number: 10990266Abstract: A method and workstation for generating a transcript of a conversation between a patient and a healthcare practitioner is disclosed. A workstation is provided with a tool for rendering of an audio recording of the conversation and generating a display of a transcript of the audio recording using a speech-to-text engine, thereby enabling inspection of the accuracy of conversion of speech to text. A tool is provided for scrolling through the transcript and rendering the portion of the audio according to the position of the scrolling. There is a highlighting in the transcript of words or phrases spoken by the patient relating to symptoms, medications or other medically relevant concepts. Additionally, there is provided a set of transcript supplement tools enabling editing of specific portions of the transcript based on the content of the corresponding portion of audio recording.Type: GrantFiled: June 23, 2020Date of Patent: April 27, 2021Assignee: GOOGLE LLCInventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Publication number: 20200387791Abstract: Systems and methods of predicting documentation associated with an encounter between attendees are provided. For instance, attendee data indicative of one or more previous visit notes associated with a first attendee can be obtained. The attendee data can be inputted into a machine-learned note prediction model that includes a neural network. The neural network can generate one or more context vectors descriptive of the attendee data. Data indicative of a predicted visit note can be received as output of the machine-learned note prediction model based at least in part on the context vectors. The predicted visit note can include a set of predicted information expected to be included in a subsequently generated visit note associated with the first attendee.Type: ApplicationFiled: June 18, 2020Publication date: December 10, 2020Inventors: Ming Jack Po, Christopher Co, Katherine Chou
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Publication number: 20200319787Abstract: A method and workstation for generating a transcript of a conversation between a patient and a healthcare practitioner is disclosed. A workstation is provided with a tool for rendering of an audio recording of the conversation and generating a display of a transcript of the audio recording using a speech-to-text engine, thereby enabling inspection of the accuracy of conversion of speech to text. A tool is provided for scrolling through the transcript and rendering the portion of the audio according to the position of the scrolling. There is a highlighting in the transcript of words or phrases spoken by the patient relating to symptoms, medications or other medically relevant concepts. Additionally, there is provided a set of transcript supplement tools enabling editing of specific portions of the transcript based on the content of the corresponding portion of audio recording.Type: ApplicationFiled: June 23, 2020Publication date: October 8, 2020Inventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Patent number: 10719222Abstract: A method and workstation for generating a transcript of a conversation between a patient and a healthcare practitioner is disclosed. A workstation is provided with a tool for rendering of an audio recording of the conversation and generating a display of a transcript of the audio recording using a speech-to-text engine, thereby enabling inspection of the accuracy of conversion of speech to text. A tool is provided for scrolling through the transcript and rendering the portion of the audio according to the position of the scrolling. There is a highlighting in the transcript of words or phrases spoken by the patient relating to symptoms, medications or other medically relevant concepts. Additionally, there is provided a set of transcript supplement tools enabling editing of specific portions of the transcript based on the content of the corresponding portion of audio recording.Type: GrantFiled: May 24, 2018Date of Patent: July 21, 2020Assignee: Google LLCInventors: Melissa Strader, William Ito, Christopher Co, Katherine Chou, Alvin Rajkomar, Rebecca Rolfe
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Patent number: 10691998Abstract: Systems and methods of predicting documentation associated with an encounter between attendees are provided. For instance, attendee data indicative of one or more previous visit notes associated with a first attendee can be obtained. The attendee data can be inputted into a machine-learned note prediction model that includes a neural network. The neural network can generate one or more context vectors descriptive of the attendee data. Data indicative of a predicted visit note can be received as output of the machine-learned note prediction model based at least in part on the context vectors. The predicted visit note can include a set of predicted information expected to be included in a subsequently generated visit note associated with the first attendee.Type: GrantFiled: December 20, 2016Date of Patent: June 23, 2020Assignee: Google LLCInventors: Ming Jack Po, Christopher Co, Katherine Chou
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Publication number: 20200152302Abstract: A method and system is provided for assisting a user to assign a label to words or spans of text in a transcript of a conversation between a patient and a medical professional and form groupings of such labelled words or spans of text in the transcript. The transcript is displayed on an interface of a workstation. A tool is provided for highlighting spans of text in the transcript consisting of one or more words. Another tool is provided for assigning a label to the highlighted spans of text. This tool includes a feature enabling searching through a set of predefined labels available for assignment to the highlighted span of text. The predefined labels encode medical entities and attributes of the medical entities. The interface further includes a tool for creating groupings of related highlighted spans of texts. The tools can consist of mouse action or key strokes or a combination thereof.Type: ApplicationFiled: October 20, 2017Publication date: May 14, 2020Inventors: Christopher Co, Gang Li, Philip Chung, Justin Paul, Daniel Shing Shun Tse, Katherine Chou, Diana Jaunzeikare, Alvin Rajkomar