公开(公告)号：US20170039186A1

公开(公告)日：2017-02-09

申请号：US15280250

申请日：2016-09-29

申请人： Children's Hospital Medical Center

发明人： John P. Pestian ,  Pawel Matykiewicz ,  Wlodzislaw Duch ,  Tracy A. Glauser ,  Robert A. Kowatch ,  Jacqueline M. Grupp-Phelan ,  Michael Sorter

IPC分类号： G06F17/27 ,  G06F17/30 ,  G06F19/00 ,  G06F17/21

CPC分类号： G06F17/2785 ,  G06F17/218 ,  G06F17/27 ,  G06F17/2705 ,  G06F17/273 ,  G06F17/274 ,  G06F17/28 ,  G06F17/30684 ,  G06F19/00 ,  G06F19/328 ,  G06Q50/22

摘要： A method for performing natural language processing of free text using domain-specific spreading activation. Embodiments of the present invention ontologize free text using an algorithm based on neurocognitive theory by simulating human recognition, semantic, and episodic memory approaches. Embodiments of the invention may be used to process clinical text for assignment of billing codes, analyze suicide notes or legal discovery materials, and for processing other collections of text. Further, embodiments of the invention may be used to more effectively search large databases, such as a database containing a large number of medical publications.

摘要翻译： 一种使用域特定扩展激活来执行自由文本的自然语言处理的方法。 本发明的实施例通过模拟人类识别，语义和情景记忆方法，使用基于神经认知理论的算法对自由文本进行自我标记。 本发明的实施例可以用于处理用于分配计费代码的临床文本，分析自杀笔记或法定发现材料以及处理其他文本集合。 此外，本发明的实施例可以用于更有效地搜索诸如包含大量医疗出版物的数据库之类的大型数据库。

公开(公告)号：US09477655B2

公开(公告)日：2016-10-25

申请号：US14553562

申请日：2014-11-25

申请人： Children's Hospital Medical Center

发明人： John P. Pestian ,  Pawel Matykiewicz ,  Wlodzislaw Duch ,  Tracy A. Glauser ,  Robert A. Kowatch ,  Jacqueline M. Grupp-Phelan ,  Michael Sorter

IPC分类号： G06F17/27 ,  G06F17/28 ,  G06Q50/22

CPC分类号： G06F17/2785 ,  G06F17/218 ,  G06F17/27 ,  G06F17/2705 ,  G06F17/273 ,  G06F17/274 ,  G06F17/28 ,  G06F17/30684 ,  G06F19/00 ,  G06F19/328 ,  G06Q50/22

摘要： A method for performing natural language processing of free text using domain-specific spreading activation. Embodiments of the present invention ontologize free text using an algorithm based on neurocognitive theory by simulating human recognition, semantic, and episodic memory approaches. Embodiments of the invention may be used to process clinical text for assignment of billing codes, analyze suicide notes or legal discovery materials, and for processing other collections of text. Further, embodiments of the invention may be used to more effectively search large databases, such as a database containing a large number of medical publications.

公开(公告)号：US20150081280A1

公开(公告)日：2015-03-19

申请号：US14553562

申请日：2014-11-25

申请人： Children's Hospital Medical Center

发明人： John P. Pestian ,  Pawel Matykiewicz ,  Wlodzislaw Duch ,  Tracy A. Glauser ,  Robert A. Kowatch ,  Jacqueline M. Grupp-Phelan

IPC分类号： G06F17/28 ,  G06F17/27

CPC分类号： G06F17/2785 ,  G06F17/218 ,  G06F17/27 ,  G06F17/2705 ,  G06F17/273 ,  G06F17/274 ,  G06F17/28 ,  G06F17/30684 ,  G06F19/00 ,  G06F19/328 ,  G06Q50/22

摘要： A method for performing natural language processing of free text using domain-specific spreading activation. Embodiments of the present invention ontologize free text using an algorithm based on neurocognitive theory by simulating human recognition, semantic, and episodic memory approaches. Embodiments of the invention may be used to process clinical text for assignment of billing codes, analyze suicide notes or legal discovery materials, and for processing other collections of text. Further, embodiments of the invention may be used to more effectively search large databases, such as a database containing a large number of medical publications.

摘要翻译： 一种使用域特定扩展激活来执行自由文本的自然语言处理的方法。 本发明的实施例通过模拟人类识别，语义和情景记忆方法，使用基于神经认知理论的算法对自由文本进行自我标记。 本发明的实施例可以用于处理用于分配计费代码的临床文本，分析自杀笔记或法定发现材料以及处理其他文本集合。 此外，本发明的实施例可以用于更有效地搜索诸如包含大量医疗出版物的数据库之类的大型数据库。

公开(公告)号：US10140288B2

公开(公告)日：2018-11-27

申请号：US15280250

申请日：2016-09-29

申请人： Children's Hospital Medical Center

发明人： John P. Pestian ,  Pawel Matykiewicz ,  Wlodzislaw Duch ,  Tracy A. Glauser ,  Robert A. Kowatch ,  Jacqueline M. Grupp-Phelan ,  Michael Sorter

IPC分类号： G06F17/27 ,  G06F17/28 ,  G06Q50/22 ,  G06F17/21 ,  G06F17/30 ,  G06F19/00

摘要： A method for performing natural language processing of free text using domain-specific spreading activation. Embodiments of the present invention ontologize free text using an algorithm based on neurocognitive theory by simulating human recognition, semantic, and episodic memory approaches. Embodiments of the invention may be used to process clinical text for assignment of billing codes, analyze suicide notes or legal discovery materials, and for processing other collections of text. Further, embodiments of the invention may be used to more effectively search large databases, such as a database containing a large number of medical publications.

公开(公告)号：US20160180041A1

公开(公告)日：2016-06-23

申请号：US14908084

申请日：2014-07-31

申请人： CHILDREN'S HOSPITAL MEDICAL CENTER

发明人： John P. Pestian ,  Tracy A. Glauser ,  Pawel Matykiewicz ,  Katherine D. Holland ,  Shannon Michelle Standridge ,  Hansel M. Greiner ,  Kevin Bretonnel Cohen

IPC分类号： G06F19/00 ,  G06F17/28

CPC分类号： G06F17/28 ,  G06Q10/103 ,  G06Q50/24 ,  G16H50/20

摘要： The present invention relates to computer-based clinical decision support tools including, computer-implemented methods, computer systems, and computer program products for clinical decision support. These tools assist the clinician in identifying epilepsy patients who are candidates for surgery and utilize a combination of natural language processing, corpus linguistics, and machine learning techniques.

摘要翻译： 本发明涉及基于计算机的临床决策支持工具，包括计算机实现的方法，计算机系统和用于临床决策支持的计算机程序产品。 这些工具有助于临床医生识别作为手术候选者的癫痫患者，并利用自然语言处理，语料库语言学和机器学习技术的组合。