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1. 发明申请

WO2018130442A1 METHOD AND SYSTEM FOR AUTOMATED INCLUSION OR EXCLUSION CRITERIA DETECTION 审中-公开
公开(公告)号：WO2018130442A1
公开(公告)日：2018-07-19
申请号：PCT/EP2018/050115
申请日：2018-01-03
申请人： KONINKLIJKE PHILIPS N.V.
发明人： CARLSON, Eric, Thomas , GHOSH, Erina , SOROWER, Mohammad, Shahed , NOREN, David , LIU, Bo
IPC分类号： G16H50/20
摘要： A method (100) for training a scoring system (600) comprising the steps of: (i) providing (110) a scoring system comprising a scoring module (606); (ii) receiving (120) a training dataset comprising a plurality of patient data and treatment outcomes; (iii) analyzing (130), using a clinical decision support algorithm, the training dataset to generate a plurality of clinical decision support recommendations; (iv) clustering (140), using the scoring module, the plurality of clinical decision support recommendations into a plurality of clusters; and (v) identifying (160), using the scoring module, one or more features of at least one of the plurality of clusters, and generating, based on the identified one or more features, one or more inclusion criteria for the at least one of the plurality of clusters.

2. 发明申请

WO2017198461A1 CLINICAL REPORT RETRIEVAL AND/OR COMPARISON 审中-公开
标题翻译：临床报告检索和/或比较
公开(公告)号：WO2017198461A1
公开(公告)日：2017-11-23
申请号：PCT/EP2017/060478
申请日：2017-05-03
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GHOSH, Erina , FARRI, Oladimeji Feyisetan
IPC分类号： G06F19/00
CPC分类号： G16H15/00 , G06N20/00 , G16H10/60 , G16H50/70
摘要： Instructions (108) cause a processor (104) to: classify a clinical report for a subject under evaluation by one of anatomical organ or disease; identify and retrieve clinical reports for the same subject from the healthcare data source(s); group the retrieved clinical report by one of anatomical organ or disease; select a group of the clinical report, wherein the group includes reports for a same or related one of the anatomical organ or the disease; build a model that predicts semantic relationships between nodes in the reports in the selected group of reports based on one or more of extracted parameters or keywords; compare one of the parameter values or the keywords across the reports using the model; construct a graphical timeline of the reports; highlight differences in the parameter values or the keywords based on a result of the compare; and visually present the graphical timeline with the highlighted differences.
摘要翻译：指令（108）使处理器（104）：通过解剖器官或疾病之一对正在评估的受试者的临床报告进行分类; 从医疗保健数据源中识别和检索同一科目的临床报告; 通过解剖器官或疾病之一对检索到的临床报告进行分组; 选择一组临床报告，其中该组包括用于解剖器官或疾病中相同或相关的一个的报告; 建立基于一个或多个提取的参数或关键词来预测所选报告组中的报告中的节点之间的语义关系的模型; 使用模型比较报告中的一个参数值或关键字; 构建报告的图形时间表; 基于比较结果突出显示参数值或关键字的差异; 并以突出显示的差异直观呈现图形时间线。

3. 发明申请

WO2017211616A1 SYSTEMS AND METHODS FOR DETERMINING HEALTHCARE QUALITY MEASURES BY EVALUATING SUBJECT HEALTHCARE DATA IN REAL-TIME 审中-公开
标题翻译：通过实时评估主题医疗数据来确定医疗质量措施的系统和方法
公开(公告)号：WO2017211616A1
公开(公告)日：2017-12-14
申请号：PCT/EP2017/062988
申请日：2017-05-30
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GHOSH, Erina , FARRI, Oladimeji, Feyisetan , YANG, Lin , CARLSON, Eric, Thomas
IPC分类号： G06F19/00
摘要： The present disclosure pertains to obtaining information that facilitates determining healthcare quality measures by evaluating subject healthcare data in real-time. Information is obtained that facilitates determination of compliance with healthcare quality measures. This is accomplished by running queries on a clinical database comprising subject healthcare data. Natural language processing is utilized to extract subject healthcare data at various times from the clinical database based on individual queries, thus determining any changes in subject healthcare data over time. A rule -based component is used to implement healthcare quality measures and evaluate updated subject healthcare data based upon rules.
摘要翻译：本公开涉及通过实时评估主体保健数据来获得有助于确定保健质量测量的信息。获得有助于确定是否符合医疗质量措施的信息。这是通过对包含主题医疗保健数据的临床数据库运行查询来完成的。利用自然语言处理在不同时间从临床数据库基于个人查询提取主题医疗保健数据，从而确定随着时间的推移主题保健数据的任何变化。基于规则的组件用于实施医疗保健质量测量，并根据规则评估更新后的医疗保健数据。

4. 发明申请

WO2017089921A1 METHOD TO QUANTIFY PHOTOPLETHYSMOGRAM (PPG) SIGNAL QUALITY 审中-公开
标题翻译：量化光电图（PPG）信号质量的方法
公开(公告)号：WO2017089921A1
公开(公告)日：2017-06-01
申请号：PCT/IB2016/056762
申请日：2016-11-10
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GHOSH, Erina , POTES BLANDON, Cristhian Mauricio
IPC分类号： A61B5/00 , A61B5/024 , A61B5/0245 , A61B5/0456 , A61B5/021 , G06K9/00
CPC分类号： A61B5/7203 , A61B5/02116 , A61B5/02125 , A61B5/02416 , A61B5/0245 , A61B5/0456 , A61B5/7221 , A61B5/7246 , A61B5/7264 , G06K9/0053 , G06K9/00543
摘要： When evaluating the quality of photoplethysmography (PPG) signal (52) measured from a patient monitor (e.g., a finger sensor or the like), multiple features of the PPG signal are extracted and analyzed to facilitate assigning a score to the PPG signal or portions (e.g., heartbeats) thereof. Heartbeats in the PPG signal are segmented out using concurrently captured electrocardiograph (ECG) signal (50), and for each heartbeat, a plurality of extracted features are analyzed. If all extracted features satisfy one or more predetermined criteria for each feature, then the heartbeat waveform is compared to a predefined heartbeat template. If the waveform matches the template (e.g., within a predetermined match percentage or the like), then the heartbeat is classified as "clean." If the heartbeat does not patch the template, or if one or more of the extracted features fails to satisfy its one or more predetermined criteria, the heartbeat is classified as "noisy."
摘要翻译：当评估从患者监测器（例如，手指传感器等）测量的光电容积脉搏波图（PPG）信号（52）的质量时，提取并分析PPG信号的多个特征以便于指派对PPG信号或其部分（例如，心跳）的评分。使用同时捕获的心电图（ECG）信号（50）分割出PPG信号中的心跳，并且对于每个心跳，分析多个提取的特征。如果所有提取的特征满足每个特征的一个或多个预定标准，则将心跳波形与预定义的心跳模板进行比较。如果波形与模板匹配（例如，在预定的匹配百分比等内），则心跳被分类为“干净”。如果心跳不修补模板，或者如果一个或多个提取的特征不能满足其一个或多个预定标准，则心跳被分类为“嘈杂”。

5. 发明申请

WO2022167351A1 METHODS AND SYSTEMS FOR PREDICTING BASELINE CREATININE VALUES 审中-公开
公开(公告)号：WO2022167351A1
公开(公告)日：2022-08-11
申请号：PCT/EP2022/052152
申请日：2022-01-29
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GHOSH, Erina , ESHELMAN, Larry , LANIUS, Stephanie , SCHWAGER, Emma Holdrich , KASHANI, Kianoush
IPC分类号： G16H50/80
摘要： A method (100) for determining a baseline creatinine value for a subject, comprising: obtaining (130) a set of features about the subject; analyzing (140), using a trained baseline creatinine determination model, the obtained set of features to generate a baseline creatinine value for the subject; reporting (150), via a user interface, the generated baseline creatinine value for the subject.

6. 发明申请

WO2017220353A1 TEMPLATE-BASED ANALYSIS AND CLASSIFICATION OF CARDIOVASCULAR WAVEFORMS 审中-公开
标题翻译：基于模板的心血管波形分析与分类
公开(公告)号：WO2017220353A1
公开(公告)日：2017-12-28
申请号：PCT/EP2017/064218
申请日：2017-06-12
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GHOSH, Erina , POTES BLANDON, Cristhian Mauricio , GREGG, Richard Earl
IPC分类号： A61B5/0456 , A61B5/0452 , A61B5/00 , A61B5/04 , A61B5/0215 , A61B5/0295 , A61B5/0468 , A61B5/0472
摘要： In various embodiments, a first classification assigned to a periodic component of an electrical waveform that represents electrical activity in a patient's heart may be identified (302). A corresponding periodic component of a hemodynamic waveform that represents hemodynamic activity in the patient's cardiovascular system may be analyzed (306, 318, 328). The corresponding periodic component may be causally related to the periodic component of the electrical waveform. Based on the analysis, the previously-assigned classification may be assigned (312, 324) to the corresponding periodic component of the hemodynamic waveform in response to a determination, based on the analyzing, that the previously-assigned classification also applies to the corresponding periodic component. In a database (130) of hemodynamic templates, a hemodynamic template associated with the previously-assigned classification may be updated (314) to include one or more features of the corresponding periodic component of the hemodynamic waveform.
摘要翻译：在各种实施例中，可以识别（302）分配给表示患者心脏中的电活动的电波形的周期性分量的第一分类。可以分析代表患者心血管系统中血液动力学活性的血液动力学波形的相应周期分量（306,318,328）。相应的周期性分量可能与电波形的周期性分量有因果关系。基于该分析，响应于基于该分析的确定，先前分配的分类可以被分配（312,324）到血液动力波形的对应周期分量，即先前分配的分类也适用于相应的周期零件。在血液动力学模板的数据库（130）中，与先前分配的分类相关联的血液动力学模板可以被更新（314）以包括血液动力学波形的对应周期性分量的一个或多个特征。

7. 发明申请

WO2021043729A1 DETECTION OF RELIABLE BLOOD PRESSURE MEASUREMENTS 审中-公开
公开(公告)号：WO2021043729A1
公开(公告)日：2021-03-11
申请号：PCT/EP2020/074256
申请日：2020-09-01
申请人： KONINKLIJKE PHILIPS N.V.
发明人： SCHWAGER, Emma, Holdrich , GHOSH, Erina , LANIUS, Stephanie , ESHELMAN, Larry, James
IPC分类号： A61B5/021
摘要： Methods and systems for determining the blood pressure of a patient. The system may include a first device configured to collect a first plurality of blood pressure measurements of the patient, a second device configured to collect a second plurality of blood pressure measurements of the patient, and a processor configured to identify a divergence between the first plurality and the second plurality, retrieve, from a memory, a clinical event, compare the first plurality and the second plurality to the clinical event, and determine that the first plurality is more accurate than the second plurality based on the comparison.

8. 发明申请

WO2019211089A1 ADAPTING A MACHINE LEARNING MODEL BASED ON A SECOND SET OF TRAINING DATA 审中-公开
公开(公告)号：WO2019211089A1
公开(公告)日：2019-11-07
申请号：PCT/EP2019/059718
申请日：2019-04-16
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GHOSH, Erina , ESHELMAN, Larry, James
IPC分类号： G16H10/60 , G16H50/70
摘要： Systems and methods for adapting a first machine learning model that takes clinical data as input, based on a second set of training data. The first machine learning model having been trained on a first set of training data. The method comprises adding an adaption module to the first machine learning model, the adaption module comprising a second machine learning model, and training the second machine learning model using a second set of training data to take an output of the first machine learning model as input and provide an adjusted output.

9. 发明申请

WO2018234427A1 HYPOXIA DETECTION 审中-公开
公开(公告)号：WO2018234427A1
公开(公告)日：2018-12-27
申请号：PCT/EP2018/066531
申请日：2018-06-21
申请人： KONINKLIJKE PHILIPS N.V.
发明人： POTES BLANDON, Cristhian Mauricio , MILOSEVIC, Mladen , PARVANEH, Saman , GHOSH, Erina
IPC分类号： A61B5/024 , A61B5/0245 , A61B5/0295 , A61B5/0402 , A61B5/04 , A61B5/0404 , A61B5/0452 , A61B5/1455 , A61B5/00
CPC分类号： A61B5/0402 , A61B5/02416 , A61B5/04012 , A61B5/0404 , A61B5/0452 , A61B5/14551 , A61B5/681 , A61B5/7275 , G16H40/63 , G16H50/20 , G16H50/30
摘要： Methods and systems for hypoxia detection based on baroreflex sensitivity (BRS). The system in accordance with various embodiments described herein may include wearable sensor devices to gather electrocardiography data and plethysmography data of a user. The system may then generate one or more baroreflex sensitivity features based on the gathered data. A hypoxia detection module may consider the generated baroreflex sensitivity features and the user's context to determine whether the user is at risk of hypoxia.

10. 发明申请

WO2017182380A1 AUTO-POPULATING PATIENT REPORTS 审中-公开
标题翻译：自动人群患者报告
公开(公告)号：WO2017182380A1
公开(公告)日：2017-10-26
申请号：PCT/EP2017/058895
申请日：2017-04-13
申请人： KONINKLIJKE PHILIPS N.V.
发明人： GHOSH, Erina , CARLSON, Eric, Thomas , FARRI, Oladimeji, Feyisetan
IPC分类号： G06F19/00
CPC分类号： G16H10/60 , G16H10/20 , G16H10/40 , G16H80/00
摘要： Various embodiments described herein relate to methods and apparatuses for documenting data by tracking user interactions with an interface. Users such as medical personnel or the like rely on clinical documentation to treat a patient. By automatically generating clinical documentation based on user interactions with an interface when reviewing patient data, users are not required to spend time in generating clinical documentation themselves.
摘要翻译：这里描述的各种实施例涉及用于通过跟踪用户与界面的交互来记录数据的方法和装置。诸如医务人员等的用户依靠临床文件来治疗患者。通过在审查患者数据时基于用户与界面的交互自动生成临床文档，用户不需要花时间自行生成临床文档。

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