In [1], Dirichlet Laplacian (DL) was used to develop a three generic and robust set of features that are size-, translation-, and rotation-invariant that showed to be tolerant to boundary noise and deformation. The prescribed technique was applied to develop an efficient algorithm to classify...
继冠状和矢状切片后,我们创建了关于MRI脑部轴向切片的新单元。 单元内共有379张MRI扫描图,在3个平面和26个解剖图示上标记了超过524个解剖结构。 本单元主要为了医生、神经解剖学和医学成像的爱好者而设,尤其是全科医生、言语病理学家、精神运动治疗师,以及神经学、神经外科、解剖学和神经科学的专业人士。 图形1 ...
In this article, brightness preserving bi-level fuzzy histogram equalization (BPFHE) is proposed for the contrast enhancement of MRI brain images. Histogra... V Magudeeswaran,CG Ravichandran,P Thirumurugan - 《International Journal of Imaging Systems & Technology》 被引量: 1发表: 2017年 Visibili...
A rapidly increasing number of medical imaging studies is longitudinal, i.e. involves series of repeated examinations of the same individuals. This paper presents a methodology for analysis of such 4D images, with brain as the primary application. An adaptive regional clustering method is first adop...
mriimagesofhumanbrain 系统标签: brainmriimagesskeletonhumanskeletonization DepartmentofElectronicSystems,VilniusGediminasTechnicalUniversityNaugarduko41,LT-03227Vilnius-6,LithuaniaAbstract.Theaimofthispaperistoinvestigatethemainexisting3Dskeletonizationmethods,theirpropertiesandparticularitieswithrespecttocenterlineextractionof...
- 1991 - 147 - www.sciencedirect.comELSEVIERClinical Imaging
Standardization of brain MR images across machines and protocols: bridging the gap for MRI-based radiomics Alexandre Carré, Guillaume Klausner, Myriam Edjlali, Marvin Lerousseau, Jade Briend-Diop, Roger Sun, Samy Ammari, Sylvain Reuzé, Emilie Alvarez Andres, Théo Estienne, Stéphane...
MRI scan of the head was performed. In order: axial T2-weighted, axial T2-weighted fluid-attenuated inversion-recovery (FLAIR), axial T1-weighted postcontrast, coronal T1-weighted postcontrast, axial diffusion-weighted (DWI), and axial apparent diffusion coefficient (ADC) images of the brain. ...
MRI (magnetic resonance imaging) is a noninvasive diagnostic test that takes detailed images of the soft tissues of the body. Unlike X-rays or CT, images are created by using a magnetic field, radio waves, and a computer. It allows your doctor to view your spine or brain in slices, as...
Brain tumor segmentation is a process of identifying the cancerous brain tissues and labeling them automatically based on the tumor types. Manual segmentation of tumor from brain MRI is time-consuming and error-prone. There is a need for fast and accurate brain tumor segmentation technique. Convolu...