TW357325B - Data dimensional sieving and fuzzy connectivity for MRI image analysis the inventiion relates to data dimensional sieving and fuzzy connectivity for MRI image analysis - Google Patents

Data dimensional sieving and fuzzy connectivity for MRI image analysis the inventiion relates to data dimensional sieving and fuzzy connectivity for MRI image analysis

Info

Publication number
TW357325B
TW357325B TW085115555A TW85115555A TW357325B TW 357325 B TW357325 B TW 357325B TW 085115555 A TW085115555 A TW 085115555A TW 85115555 A TW85115555 A TW 85115555A TW 357325 B TW357325 B TW 357325B
Authority
TW
Taiwan
Prior art keywords
image analysis
mri image
data
fuzzy connectivity
data dimensional
Prior art date
Application number
TW085115555A
Other languages
Chinese (zh)
Inventor
Wolfgang Frederick Kraske
Original Assignee
Northrop Grumman Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Northrop Grumman Corp filed Critical Northrop Grumman Corp
Application granted granted Critical
Publication of TW357325B publication Critical patent/TW357325B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/64—Analysis of geometric attributes of convexity or concavity
    • 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
    • G06T7/155—Segmentation; Edge detection involving morphological operators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/60—Analysis of geometric attributes
    • G06T7/62—Analysis of geometric attributes of area, perimeter, diameter or volume
    • 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
    • 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
    • G06T2207/20036—Morphological image processing
    • G06T2207/20044—Skeletonization; Medial axis transform
    • 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
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20101—Interactive definition of point of interest, landmark or seed
    • 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
    • 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
    • G06T2207/30016—Brain

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Geometry (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)

Abstract

Data dimensional sieving and fuzzy connectivity for MRI image analysis, including the following steps: (a) generation of the image profile for the 3D data; (b) reading in the image profile a basic data point, included the basic data in the desired analysis structure; and (c) definition unclearly the oter data points in the desired analsysis structure, for restoration only the desired analysis structure; (d) where only the desired analysis structure is to be restored for successful observation and analsysis.
TW085115555A 1995-09-05 1996-12-17 Data dimensional sieving and fuzzy connectivity for MRI image analysis the inventiion relates to data dimensional sieving and fuzzy connectivity for MRI image analysis TW357325B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US52343895A 1995-09-05 1995-09-05

Publications (1)

Publication Number Publication Date
TW357325B true TW357325B (en) 1999-05-01

Family

ID=24085001

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085115555A TW357325B (en) 1995-09-05 1996-12-17 Data dimensional sieving and fuzzy connectivity for MRI image analysis the inventiion relates to data dimensional sieving and fuzzy connectivity for MRI image analysis

Country Status (3)

Country Link
AU (1) AU6917496A (en)
TW (1) TW357325B (en)
WO (1) WO1997009690A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI594206B (en) * 2016-01-08 2017-08-01 Nat Yang-Ming Univ Cardiac medical imaging single chamber mapping system and method

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19726827C1 (en) * 1997-06-24 1998-12-03 Siemens Ag Organ object contour location method for computer tomography images
US7167180B1 (en) 1998-02-23 2007-01-23 Algotec Systems Ltd. Automatic path planning system and method
WO2000036565A1 (en) * 1998-12-16 2000-06-22 Miller Michael I Method and apparatus for processing images with regions representing target objects
EP1262914A1 (en) * 1998-12-16 2002-12-04 Michael I. Miller Method and apparatus for processing images with regions representing target objects
US6754374B1 (en) 1998-12-16 2004-06-22 Surgical Navigation Technologies, Inc. Method and apparatus for processing images with regions representing target objects
US6694057B1 (en) 1999-01-27 2004-02-17 Washington University Method and apparatus for processing images with curves
US8320647B2 (en) 2007-11-20 2012-11-27 Olea Medical Method and system for processing multiple series of biological images obtained from a patient
CN106651841B (en) * 2016-12-02 2020-10-16 北京航星机器制造有限公司 Analysis method for security inspection image complexity
CN111932554B (en) * 2020-07-31 2024-03-22 青岛海信医疗设备股份有限公司 Lung vessel segmentation method, equipment and storage medium
CN112562031B (en) * 2020-12-09 2022-09-27 山西三友和智慧信息技术股份有限公司 Nuclear magnetic resonance image clustering method based on sample distance reconstruction

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201011A (en) * 1991-11-19 1993-04-06 Xerox Corporation Method and apparatus for image hand markup detection using morphological techniques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI594206B (en) * 2016-01-08 2017-08-01 Nat Yang-Ming Univ Cardiac medical imaging single chamber mapping system and method

Also Published As

Publication number Publication date
AU6917496A (en) 1997-03-27
WO1997009690A1 (en) 1997-03-13

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