Artificial intelligence based nuclearmedicine image acquisition method and apparatus
The present invention relates to a method for acquiring a nuclear medicine image based on artificial intelligence. According to the present invention, the method for acquiring a nuclear medicine image based on artificial intelligence comprises the following steps of: acquiring raw data such as a sin...
Saved in:
Main Authors | , , , , , |
---|---|
Format | Patent |
Language | English Korean |
Published |
18.09.2019
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | The present invention relates to a method for acquiring a nuclear medicine image based on artificial intelligence. According to the present invention, the method for acquiring a nuclear medicine image based on artificial intelligence comprises the following steps of: acquiring raw data such as a sinogram of a number array form by photographing using nuclear medicine imaging equipment; acquiring a raw image by back-projecting the raw data having coordinate information represented by the number onto an image coordinate for showing a region and a size of a tumor; acquiring a raw profile having a slope by matching, on an XY plane, data acquired by each line from an image coordinate plane where the raw image is displayed; performing a mathematical treatment of acquiring a processing profile by differentiating the raw profile; and reconstructing a nuclear medicine image of the tumor by acquiring repeated outputs through an artificial intelligence neural network until a pattern value of the processing profile reaches a predetermined pattern value.
본 발명은 인공지능 기반 핵의학 영상 획득 방법에 관한 것이다. 본 발명에 의한 인공지능 기반 핵의학 영상 획득 방법은, 핵의학 영상 장비에 의한 촬영으로 숫자배열 형태의 사이노그램과 같은 로우데이터를 취득하는 단계; 상기 숫자로 된 좌표정보를 가진 로우테이터를, 종양의 영역과 크기를 보여 주기위한 영상 좌표 상에 역투사하여, 로우 영상 이미지를 획득하는 단계; 상기 로우 영상 이미지가 표시된 영상 좌표 평면 상에서 라인별로 취득한 데이터를 XY 평면 상에 매칭하여, 기울기를 가진 로우 프로파일을 획득하는 단계; 상기 로우 프로파일을 미분하여 가공 프로파일을 획득하는 수학적 처리 단계; 및상기 가공 프로파일의 패턴값이 기설정된 패턴값에 도달될 때까지 인공지능 신경망을 통해 반복적인 출력을 얻어 상기 종양에 대한 핵의학 영상을 재구성하는 단계;를 포함하여 이루어진다. |
---|---|
AbstractList | The present invention relates to a method for acquiring a nuclear medicine image based on artificial intelligence. According to the present invention, the method for acquiring a nuclear medicine image based on artificial intelligence comprises the following steps of: acquiring raw data such as a sinogram of a number array form by photographing using nuclear medicine imaging equipment; acquiring a raw image by back-projecting the raw data having coordinate information represented by the number onto an image coordinate for showing a region and a size of a tumor; acquiring a raw profile having a slope by matching, on an XY plane, data acquired by each line from an image coordinate plane where the raw image is displayed; performing a mathematical treatment of acquiring a processing profile by differentiating the raw profile; and reconstructing a nuclear medicine image of the tumor by acquiring repeated outputs through an artificial intelligence neural network until a pattern value of the processing profile reaches a predetermined pattern value.
본 발명은 인공지능 기반 핵의학 영상 획득 방법에 관한 것이다. 본 발명에 의한 인공지능 기반 핵의학 영상 획득 방법은, 핵의학 영상 장비에 의한 촬영으로 숫자배열 형태의 사이노그램과 같은 로우데이터를 취득하는 단계; 상기 숫자로 된 좌표정보를 가진 로우테이터를, 종양의 영역과 크기를 보여 주기위한 영상 좌표 상에 역투사하여, 로우 영상 이미지를 획득하는 단계; 상기 로우 영상 이미지가 표시된 영상 좌표 평면 상에서 라인별로 취득한 데이터를 XY 평면 상에 매칭하여, 기울기를 가진 로우 프로파일을 획득하는 단계; 상기 로우 프로파일을 미분하여 가공 프로파일을 획득하는 수학적 처리 단계; 및상기 가공 프로파일의 패턴값이 기설정된 패턴값에 도달될 때까지 인공지능 신경망을 통해 반복적인 출력을 얻어 상기 종양에 대한 핵의학 영상을 재구성하는 단계;를 포함하여 이루어진다. |
Author | KIM SUNMI SHIN HANBACK KIM MOOSUB YOON DOKUN JUNG JOOYOUNG SUH TAESUK |
Author_xml | – fullname: YOON DOKUN – fullname: SUH TAESUK – fullname: KIM MOOSUB – fullname: SHIN HANBACK – fullname: JUNG JOOYOUNG – fullname: KIM SUNMI |
BookMark | eNqNyrsKwkAQRuEttPD2DgPWQi4iWAZRBDtJH8bNnziwmV2zm_c3hQ9gcTjNtzYL9YqVqasxSSdW2JFognPSQy3oxREt6WQdeBzQzkRBMnAPYvuZJEoSrzQgvX1LrHMh8Mhpiluz7NhF7H7fmP3tWl_uBwTfIAa2UKTm8Syy_Jzl2elYlFX5n_oCEwc8EA |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences Physics |
DocumentTitleAlternate | 인공지능 기반 핵의학 영상 획득 방법 및 장치 |
ExternalDocumentID | KR20190106423A |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_KR20190106423A3 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 15:53:13 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English Korean |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_KR20190106423A3 |
Notes | Application Number: KR20180027924 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190918&DB=EPODOC&CC=KR&NR=20190106423A |
ParticipantIDs | epo_espacenet_KR20190106423A |
PublicationCentury | 2000 |
PublicationDate | 20190918 |
PublicationDateYYYYMMDD | 2019-09-18 |
PublicationDate_xml | – month: 09 year: 2019 text: 20190918 day: 18 |
PublicationDecade | 2010 |
PublicationYear | 2019 |
RelatedCompanies | THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION |
RelatedCompanies_xml | – name: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION |
Score | 3.2073712 |
Snippet | The present invention relates to a method for acquiring a nuclear medicine image based on artificial intelligence. According to the present invention, the... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | CALCULATING COMPUTING COUNTING DIAGNOSIS HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY |
Title | Artificial intelligence based nuclearmedicine image acquisition method and apparatus |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190918&DB=EPODOC&locale=&CC=KR&NR=20190106423A |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bS8MwFD7MeX3TqniZElD6VrRb2m4PRba2Yzh2oUzZ22i7BIrazV7w73uSdrqnPeQhCYQk5FySfOc7AI8BM_XQigwtpCIkx2RMCyJqalznvNM2DW7J8LHR2By80de5Ma_B5yYWRvKE_khyRJSoCOU9l_p6_f-I5UpsZfYUxti0eunPbFetbsdo3Toozm7P9qYTd-KojmMPfXXsl3268LZb3T3YF460YNr33nsiLmW9bVT6p3AwxfGS_AxqHysFjp1N7jUFjkbVl7cChxKjGWXYWMlhdg6zbioxPnh4SLxFqkmEUVqSRJAUB-nm35zEX6g1SBB9F3EJ0SJl4mgSJFjWkv67yC7goe_NnIGGE1387cti6G-vqnUJ9WSVsCsgz0uOfkyL05ByanE9NIzIbDYtfSnoDxm9hsaukW52d9_CiagK0ITebkA9Twt2h5Y5D-_lhv4C5VqS1Q |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1bT8IwFD5BvOCbTokX1CaavS061m3wsBjYWFCuIdPwRraxJos6cJf49z0toDzx0JdzkqZtei5tv_MV4MGPDDUwQ10JKC_JMaJI8UNqKExlrNkwdGaK8rHB0Oi-0depPi3B56YWRvCE_ghyRLSoEO09F_56-X-J5QhsZfYYxChaPLue5cjr0zFGtyaas9O2OuORM7Jl27Z6E3k4WelUnm1rrT3YNzk_L0-e3tu8LmW5HVTcEzgYY39Jfgqlj4UEFXvz95oER4P1k7cEhwKjGWYoXNthdgZeKxUYH9w8JN4i1SQ8KM1JwkmK_XTzbk7iL_QaxA-_i3gF0SKrj6OJn2BbCvrvIjuHe7fj2V0FBzr7W5dZb7I9K60K5WSRRBdAnuYM8xiN0YAyajI10PXQqNdNdc7pDyN6CbVdPV3tVt9BpesN-rP-y7B3DcdcxQEUaqMG5TwtohuM0nlwKxb3F-wflcI |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Artificial+intelligence+based+nuclearmedicine+image+acquisition+method+and+apparatus&rft.inventor=YOON+DOKUN&rft.inventor=SUH+TAESUK&rft.inventor=KIM+MOOSUB&rft.inventor=SHIN+HANBACK&rft.inventor=JUNG+JOOYOUNG&rft.inventor=KIM+SUNMI&rft.date=2019-09-18&rft.externalDBID=A&rft.externalDocID=KR20190106423A |