Unsupervised, automated segmentation of the normal brain using a multispectral relaxometric magnetic resonance approach
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Summary
This multi‐spectral segmentation method permits reproducible, operator‐independent volumetric measurements and accuracy and reproducibility were tested with a three‐compartment phantom simulating GM, WM, and CSF.
- Type
- article
- Published
- 1997-01-01
- Cited by
- 109
- References
- 24
- Access
- Open access
- OpenAlex
- https://openalex.org/W2024298641
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:10424953
Keywords
Multispectral image, Nuclear magnetic resonance, Magnetic resonance imaging, Segmentation, Artificial intelligence
References
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- Reproducibility of nonparametric feature map segmentation for determination of normal human intracranial volumes with MR imaging data
- Sources of intensity nonuniformity in spin echo images at 1.5 T
- Simultaneous Display of Multiple MR Parameters with “Quantitative Magnetic Color Imaging”
- Use of magnetic resonance imaging to measure intracranial cerebrospinal fluid volume.
- A multispectral analysis of brain tissues
- Effect of Radio Frequency Inhomogeneity Correction on the Reproducibility of Intra‐Cranial Volumes Using MR Image Data
- 3D surface rendered MR images of the brain and its vasculature.
- DERIVATION OF QUANTITATIVE INFORMATION IN NMR IMAGING: A PHANTOM STUDY
- Analytical tools for magnetic resonance imaging.
- Graphical Analysis of MR Feature Space for Measurement of CSF, Gray‐Matter, and White‐Matter Volumes
- Multiparametric display of spin‐echo data from MR studies of brain
- Analysis of brain and cerebrospinal fluid volumes with MR imaging: impact on PET data correction for atrophy. Part II. Aging and Alzheimer dementia.
- VARIATION WITH AGE IN THE VOLUMES OF GREY AND WHITE MATTER IN THE CEREBRAL HEMISPHERES OF MAN: MEASUREMENTS WITH AN IMAGE ANALYSER
- Routine quantitative analysis of brain and cerebrospinal fluid spaces with MR imaging
- Accuracy and Reproducibility in Volumetric Analysis of Multiple Sclerosis Lesions
- Gender differences in age effect on brain atrophy measured by magnetic resonance imaging.
- Three-dimensional segmentation of MR images of the head using probability and connectivity.
- Multispectral analysis of magnetic resonance images.
- MRI segmentation: methods and applications.
Cited by
- Assessment of RGB Encoding for Color Imaging
- Brain atrophy and lesion load in a large population of patients with multiple sclerosis
- MRI-based volumetry of head compartments: Normative values of healthy adults
- Application of Quantitative MRI for Brain Tissue Segmentation at 1.5 T and 3.0 T Field Strengths
- Quantitative Magnetic Resonance Imaging of the Brain : Applications for Tissue Segmentation and Multiple Sclerosis
- Magnetic resonance imaging in relapsing-remitting multiple sclerosis
- Novel MR image analysis strategies: applications in multiple sclerosis
- Multimedia Mining
- Improved Feature Extraction and Classification Techniques for Multispectral Brain Magnetic Resonance Images
- The role of quantitative neuroimaging indices in the differentiation of ischemia from demyelination: an analytical study with case presentation.
- Contrast Enhancement by Combining T1- and T2-weighted Structural Brain MR Images
- Longitudinal Neuroimaging Biomarkers in Huntington's Disease
- Mapping the Relative Contribution of Gray Matter Activity vs. Volume in Brain PET: A New Approach
- Characterization of Cerebral White Matter Properties Using Quantitative MRI Stains
- Distinct Brain Volume Changes Correlating with Clinical Stage, Disease Progression Rate, Mutation Size, and Age at Onset Prediction as Early Biomarkers of Brain Atrophy in Huntington's Disease
- Reproducibility of intracranial volume measurement by unsupervised multispectral brain segmentation
- Automatic, accurate, and reproducible segmentation of the brain and cerebro-spinal fluid in T1-weighted volume MRI scans and its application to serial cerebral and intracranial volumetry
- Automatic segmentation of the brain and intracranial cerebrospinal fluid in T1‐weighted volume MRI scans of the head, and its application to serial cerebral and intracranial volumetry
- Brain atrophy assessment in multiple sclerosis: importance and limitations.
- Intimate combination of low‐ and high‐resolution image data: I. real‐space PET and 1H2O MRI, PETAMRI
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