The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 07, 2023
Filed:
Aug. 19, 2019
Shenzhen Keya Medical Technology Corporation, Shenzhen, CN;
Feng Gao, Seattle, WA (US);
Changsheng Liu, Pittsburgh, PA (US);
Yue Pan, Seattle, WA (US);
Youbing Yin, Kenmore, WA (US);
Kunlin Cao, Kenmore, WA (US);
Qi Song, Seattle, WA (US);
SHENZHEN KEYA MEDICAL TECHNOLOGY CORPORATION, Shenzhen, CN;
Abstract
Embodiments of the disclosure provide systems and methods for processing unstructured texts in a medical record. A disclosed system includes at least one processor configured to determine a plurality of word representations of an unstructured text and tag entities in the unstructured text by performing a named entity recognition task on the plurality of word representations. The at least one processor is further configured to determine position embeddings based on positions of words in the unstructured text relative to positions of the tagged entities and concatenate the plurality of word representations with the position embeddings. The at least one processor is also configured to determine relation labels between pairs of tagged entities by performing a relationship extraction task on the concatenated word representations and position embeddings.