JP6493884B2 - 画像表示制御装置および方法並びにプログラム - Google Patents
画像表示制御装置および方法並びにプログラム Download PDFInfo
- Publication number
- JP6493884B2 JP6493884B2 JP2016045495A JP2016045495A JP6493884B2 JP 6493884 B2 JP6493884 B2 JP 6493884B2 JP 2016045495 A JP2016045495 A JP 2016045495A JP 2016045495 A JP2016045495 A JP 2016045495A JP 6493884 B2 JP6493884 B2 JP 6493884B2
- Authority
- JP
- Japan
- Prior art keywords
- region
- bone metastasis
- image
- osteolytic bone
- highlight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title description 37
- 210000000988 bone and bone Anatomy 0.000 claims description 182
- 206010027476 Metastases Diseases 0.000 claims description 178
- 230000009401 metastasis Effects 0.000 claims description 176
- 230000000010 osteolytic effect Effects 0.000 claims description 138
- 238000010801 machine learning Methods 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 5
- 230000006870 function Effects 0.000 claims description 3
- 230000002708 enhancing effect Effects 0.000 claims 1
- 230000001394 metastastic effect Effects 0.000 claims 1
- 206010061289 metastatic neoplasm Diseases 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 12
- 210000000278 spinal cord Anatomy 0.000 description 8
- 238000002591 computed tomography Methods 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 3
- 238000002595 magnetic resonance imaging Methods 0.000 description 3
- 230000001582 osteoblastic effect Effects 0.000 description 3
- 206010017076 Fracture Diseases 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 230000002101 lytic effect Effects 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 208000010392 Bone Fractures Diseases 0.000 description 1
- 206010061728 Bone lesion Diseases 0.000 description 1
- 206010027452 Metastases to bone Diseases 0.000 description 1
- 208000020339 Spinal injury Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000000926 neurological effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 206010041569 spinal fracture Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/45—For evaluating or diagnosing the musculoskeletal system or teeth
- A61B5/4504—Bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0073—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by tomography, i.e. reconstruction of 3D images from 2D projections
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/40—Detecting, measuring or recording for evaluating the nervous system
- A61B5/4058—Detecting, measuring or recording for evaluating the nervous system for evaluating the central nervous system
- A61B5/407—Evaluating the spinal cord
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/74—Details of notification to user or communication with user or patient ; user input means
- A61B5/742—Details of notification to user or communication with user or patient ; user input means using visual displays
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/46—Arrangements for interfacing with the operator or the patient
- A61B6/461—Displaying means of special interest
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/505—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/52—Devices using data or image processing specially adapted for radiation diagnosis
- A61B6/5211—Devices using data or image processing specially adapted for radiation diagnosis involving processing of medical diagnostic data
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T11/00—2D [Two Dimensional] image generation
- G06T11/001—Texturing; Colouring; Generation of texture or colour
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
- G06T7/0014—Biomedical image inspection using an image reference approach
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
- G06T7/0012—Biomedical image inspection
- G06T7/0014—Biomedical image inspection using an image reference approach
- G06T7/0016—Biomedical image inspection using an image reference approach involving temporal comparison
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/11—Region-based segmentation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/10—Segmentation; Edge detection
- G06T7/174—Segmentation; Edge detection involving the use of two or more images
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
- G16H50/00—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics
- G16H50/20—ICT specially adapted for medical diagnosis, medical simulation or medical data mining; ICT specially adapted for detecting, monitoring or modelling epidemics or pandemics for computer-aided diagnosis, e.g. based on medical expert systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0082—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence adapted for particular medical purposes
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10024—Color image
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10072—Tomographic images
- G06T2207/10081—Computed x-ray tomography [CT]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10072—Tomographic images
- G06T2207/10088—Magnetic resonance imaging [MRI]
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20081—Training; Learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20212—Image combination
- G06T2207/20224—Image subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30008—Bone
- G06T2207/30012—Spine; Backbone
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30004—Biomedical image processing
- G06T2207/30096—Tumor; Lesion
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- High Energy & Nuclear Physics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Neurology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Quality & Reliability (AREA)
- Pulmonology (AREA)
- Human Computer Interaction (AREA)
- Rheumatology (AREA)
- Neurosurgery (AREA)
- Physiology (AREA)
- Primary Health Care (AREA)
- Epidemiology (AREA)
- Databases & Information Systems (AREA)
- Data Mining & Analysis (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Nuclear Medicine (AREA)
Description
2 医用画像保管サーバ
3 表示装置
4 入力装置
6 3次元画像
10 画像取得部
11 強調表示対象領域特定部
12 骨転移領域特定部
13 表示制御部
A1,A2 矢印画像
C 椎体
D 椎間板
S 脊髄
CL1 中心線
CL2 中心線
P1,P2,P4 交点
P3 中点
PL1 平面
CR 中央柱を含む領域
FR 前柱を含む領域
BR 後柱を含む領域
SI1,SI2 差分画像
Claims (13)
- 被検体の背骨の少なくとも一部を含む背骨領域を撮影した画像を取得する画像取得部と、
前記画像に基づいて、前記背骨領域内の強調表示対象領域を特定する強調表示対象領域特定部と、
前記背骨領域に含まれる溶骨型骨転移領域を特定する骨転移領域特定部と、
前記画像を表示部に表示させる表示制御部とを備え、
該表示制御部が、前記溶骨型骨転移領域のうち前記強調表示対象領域に属する溶骨型骨転移領域を前記強調表示対象領域以外の溶骨型骨転移領域よりも強調して表示させることを特徴とする画像表示制御装置。 - 前記画像取得部が、前記被検体の背骨を異なる時点で撮影した複数の画像を取得し、
前記骨転移領域特定部が、前記複数の画像の差分画像を生成することによって前記溶骨型骨転移領域を特定し、
前記表示制御部が、前記差分画像に基づいて、前記強調表示対象領域に属する溶骨型骨転移領域を前記強調表示対象領域以外の溶骨型骨転移領域よりも強調して表示させる請求項1記載の画像表示制御装置。 - 前記表示制御部が、前記強調表示対象領域に属する溶骨型骨転移領域の差分画像と前記強調表示対象領域以外の溶骨型骨転移領域の差分画像とに異なる重み付けをすることによって、前記強調表示対象領域に属する溶骨型骨転移領域を強調して表示させる請求項2記載の画像表示制御装置。
- 前記溶骨型骨転移領域特定部が、前記画像に基づいて、前記溶骨型骨転移領域の存在確率を表すスコアマップを生成し、
前記表示制御部が、前記スコアマップに基づいて、前記強調表示対象領域に属する溶骨型骨転移領域を前記強調表示対象領域以外の溶骨型骨転移領域よりも強調して表示させる請求項1記載の画像表示制御装置。 - 前記溶骨型骨転移領域特定部が、機械学習によって作成された識別器を用いて前記溶骨型骨転移領域の特定し、該特定する際に取得されたスコアをマッピングして前記スコアマップを生成し、
前記表示制御部が、前記スコアマップに基づいて、前記強調表示対象領域に属する溶骨型骨転移領域を前記強調表示対象領域以外の溶骨型骨転移領域よりも強調して表示させる請求項4記載の画像表示制御装置。 - 前記表示制御部が、前記強調表示対象領域に属する溶骨型骨転移領域のスコアマップと前記強調表示対象領域以外の溶骨型骨転移領域のスコアマップとに異なる重み付けをすることによって、前記強調表示対象領域に属する溶骨型骨転移領域を強調して表示させる請求項4または5記載の画像表示制御装置。
- 前記表示制御部が、前記強調表示対象領域に属する溶骨型骨転移領域と前記強調表示対象領域以外の溶骨型骨転移領域とを異なる色で表示させる請求項1から6いずれか1項記載の画像表示制御装置。
- 前記表示制御部が、前記強調表示対象領域に属する溶骨型骨転移領域を指し示す図形を、前記強調表示対象領域以外の溶骨型骨転移領域を指し示す図形よりも強調して表示させる請求項1から7いずれか1項記載の画像表示制御装置。
- 前記表示制御部が、前記強調表示対象領域に属する溶骨型骨転移領域を指し示す図形と前記強調表示対象領域以外の溶骨型骨転移領域を指し示す図形とを異なる色で表示させる請求項8記載の画像表示制御装置。
- 前記強調表示対象領域特定部が、前記背骨の中央柱の領域を強調表示対象領域として特定する請求項1から9いずれか1項記載の画像表示制御装置。
- 前記強調表示対象領域特定部が、前記背骨の前柱、中央柱および後柱の領域を分割して特定し、前記中央柱の領域を強調表示対象領域として特定する請求項10記載の画像表示制御装置。
- 被検体の背骨の少なくとも一部を含む背骨領域を撮影した画像を取得し、
前記画像に基づいて、前記背骨領域内の強調表示対象領域を特定し、
前記背骨領域に含まれる溶骨型骨転移領域を特定し、
前記画像を表示部に表示させ、かつ前記溶骨型骨転移領域のうち前記強調表示対象領域に属する溶骨型骨転移領域を前記強調表示対象領域以外の溶骨型骨転移領域よりも強調して表示させることを特徴とする画像表示制御方法。 - コンピュータを、
被検体の背骨の少なくとも一部を含む背骨領域を撮影した画像を取得する画像取得部と、
前記画像に基づいて、前記背骨領域内の強調表示対象領域を特定する強調表示対象領域特定部と、
前記背骨領域に含まれる溶骨型骨転移領域を特定する骨転移領域特定部と、
前記画像を表示部に表示させる表示制御部として機能させる画像表示制御プログラムであって、
前記表示制御部が、前記溶骨型骨転移領域のうち前記強調表示対象領域に属する溶骨型骨転移領域を前記強調表示対象領域以外の溶骨型骨転移領域よりも強調して表示させることを特徴とする画像表示制御プログラム。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016045495A JP6493884B2 (ja) | 2016-03-09 | 2016-03-09 | 画像表示制御装置および方法並びにプログラム |
US15/452,455 US10231663B2 (en) | 2016-03-09 | 2017-03-07 | Image display control apparatus, image display control method, and image display control program |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016045495A JP6493884B2 (ja) | 2016-03-09 | 2016-03-09 | 画像表示制御装置および方法並びにプログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017158781A JP2017158781A (ja) | 2017-09-14 |
JP6493884B2 true JP6493884B2 (ja) | 2019-04-03 |
Family
ID=59787662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016045495A Active JP6493884B2 (ja) | 2016-03-09 | 2016-03-09 | 画像表示制御装置および方法並びにプログラム |
Country Status (2)
Country | Link |
---|---|
US (1) | US10231663B2 (ja) |
JP (1) | JP6493884B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2018351078B2 (en) * | 2017-10-20 | 2023-07-06 | Nuvasive, Inc. | Intervertebral disc modeling |
WO2019134757A1 (en) * | 2018-01-08 | 2019-07-11 | Brainlab Ag | Optimizing an atlas |
JP6692485B1 (ja) * | 2019-11-18 | 2020-05-13 | 株式会社シーエーシー | 2つの画像に基づき差分画像を生成するための方法、コンピュータ及びプログラム |
JP7382268B2 (ja) * | 2020-03-31 | 2023-11-16 | 日本メジフィジックス株式会社 | プログラム、画像処理装置、および画像処理方法 |
JP7543195B2 (ja) | 2021-03-24 | 2024-09-02 | 富士フイルム医療ソリューションズ株式会社 | 画像位置合わせ装置、方法およびプログラム、並びに位置特定装置、方法およびプログラム |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228068A (en) * | 1992-09-14 | 1993-07-13 | Lunar Corporation | Device and method for automated determination and analysis of bone density and vertebral morphology |
JP2002236910A (ja) | 2001-02-09 | 2002-08-23 | Hitachi Medical Corp | 3次元画像作成方法 |
US7295691B2 (en) * | 2002-05-15 | 2007-11-13 | Ge Medical Systems Global Technology Company, Llc | Computer aided diagnosis of an image set |
US8442280B2 (en) | 2004-01-21 | 2013-05-14 | Edda Technology, Inc. | Method and system for intelligent qualitative and quantitative analysis of digital radiography softcopy reading |
JP2006109959A (ja) | 2004-10-13 | 2006-04-27 | Hitachi Medical Corp | 画像診断支援装置 |
US7542602B2 (en) * | 2004-11-19 | 2009-06-02 | Carestream Health, Inc. | Digital image processing of medical images |
JP4855141B2 (ja) * | 2006-05-19 | 2012-01-18 | 富士フイルム株式会社 | 医用画像部位認識装置、及び、医用画像部位認識プログラム |
US8165376B2 (en) * | 2006-12-11 | 2012-04-24 | Siemens Corporation | System and method for automatic detection of rib metastasis in computed tomography volume |
JP2009207727A (ja) * | 2008-03-05 | 2009-09-17 | Fujifilm Corp | 椎体位置決定装置および方法並びにプログラム |
WO2010010193A1 (en) * | 2008-07-24 | 2010-01-28 | Universiteit Gent | A scoring system to monitor natural or drug-modified disease progression in “erosive osteoarthritis" of the interphalangeal finger joints |
WO2013006506A1 (en) * | 2011-07-01 | 2013-01-10 | The Regents Of The University Of Michigan | Pixel and voxel-based analysis of registered medical images for assessing bone integrity |
US8483836B2 (en) * | 2011-09-07 | 2013-07-09 | Greatbatch Ltd. | Automated search to identify a location for electrical stimulation to treat a patient |
JP2015505360A (ja) * | 2011-11-08 | 2015-02-19 | エクセリクシス, インク. | 癌治療を定量化する方法 |
JP2014050527A (ja) * | 2012-09-06 | 2014-03-20 | Toshiba Corp | 画像処理装置及び画像処理方法 |
JP6155177B2 (ja) * | 2013-11-29 | 2017-06-28 | 富士フイルムRiファーマ株式会社 | 画像診断支援装置に画像処理を実行させるためのコンピュータプログラム、装置及び方法 |
US10413253B2 (en) * | 2014-11-21 | 2019-09-17 | Samsung Electronics Co., Ltd. | Method and apparatus for processing medical image |
-
2016
- 2016-03-09 JP JP2016045495A patent/JP6493884B2/ja active Active
-
2017
- 2017-03-07 US US15/452,455 patent/US10231663B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10231663B2 (en) | 2019-03-19 |
JP2017158781A (ja) | 2017-09-14 |
US20170258393A1 (en) | 2017-09-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6493884B2 (ja) | 画像表示制御装置および方法並びにプログラム | |
Firouzian et al. | Intracranial aneurysm segmentation in 3D CT angiography: Method and quantitative validation with and without prior noise filtering | |
JP6363800B2 (ja) | 脊椎フィーチャーの識別 | |
US20230000338A1 (en) | Detection of Pathologies in Ocular Images | |
JP6175071B2 (ja) | 胸部画像の処理及び表示 | |
EP2102789B1 (en) | System and method for feature score mapping and visualization of medical images | |
EP3724848B1 (en) | Image processing method for glaucoma detection and computer program products thereof | |
CN102004845A (zh) | 用于数字x光影像软拷贝解读的方法 | |
JP2016526962A (ja) | 医用画像処理法 | |
JP2007151645A (ja) | 医用画像診断支援システム | |
JP2002099896A (ja) | 異常陰影候補検出方法および装置 | |
CA2778599C (en) | Bone imagery segmentation method and apparatus | |
CN108269292B (zh) | 用于根据三维图像数据组产生二维投影图像的方法和设备 | |
JP6564075B2 (ja) | 医用画像を表示するための伝達関数の選択 | |
JP2006346094A (ja) | 検出情報の出力方法及び医用画像処理システム | |
JP2006325640A (ja) | 異常陰影候補の表示方法及び医用画像処理システム | |
JP2006340835A (ja) | 異常陰影候補の表示方法及び医用画像処理システム | |
JP2006334140A (ja) | 異常陰影候補の表示方法及び医用画像処理システム | |
Yao et al. | Cortical shell unwrapping for vertebral body abnormality detection on computed tomography | |
Aribisala et al. | Assessing the performance of atlas-based prefrontal brain parcellation in an aging cohort | |
Hachaj et al. | Segmentation and visualization of tubular structures in computed tomography angiography | |
JP6229342B2 (ja) | プログラム、表示調整支援方法及び表示調整支援装置 | |
Ti et al. | Contrast measurement for MRI images using histogram of second-order derivatives | |
US20230281761A1 (en) | Image processing apparatus, image processing method, and non-transitory storage medium | |
Darmastuti et al. | Edge Detection of Mandibular Boundary Contour in Panoramic X-Ray to Detect Osteoporosis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20170908 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20170908 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180220 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20181214 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190205 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190226 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6493884 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |