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Author: George Paxinos Publisher: Academic Press ISBN: 0124173179 Category : Science Languages : en Pages : 225
Book Description
MRI/DTI Atlas of the Rat Brain offers two major enhancements when compared with earlier attempts to make MRI/DTI rat brain atlases. First, the spatial resolution at 25μm is considerably higher than previous data published. Secondly, the comprehensive set of MRI/DTI contrasts provided has enabled the authors to identify more than 80% of structures identified in The Rat Brain in Stereotaxic Coordinates. Ninety-six coronal levels from the olfactory bulb to the pyramidal decussation are depicted Delineations primarily made on the basis of direct observations on the MRI contrasts Each of the 96 open book pages displays four items— top left, the directionally colored fractional anisotropy image derived from DTI (DTI - FAC); top right, the diffusion-weighted image (DWI); bottom left, the gradient recalled echo (GRE); and bottom right, a diagrammatic synthesis of the information derived from these three images plus two additional images, which are not displayed (ARDC and RD). This is repeated for 96 coronal levels, which makes the levels 250 μm apart The FAC images are shown in full color The orientation of sections corresponds to that in Paxinos and Watson’s The Rat Brain in Stereotaxic Coordinates, 7th Edition (2014) The images have been obtained from 3D isotropic population averages (number of rats=5). All abbreviations of structure names are identical to the Paxinos & Watson histologic atlas
Author: George Paxinos Publisher: Academic Press ISBN: 0124173179 Category : Science Languages : en Pages : 225
Book Description
MRI/DTI Atlas of the Rat Brain offers two major enhancements when compared with earlier attempts to make MRI/DTI rat brain atlases. First, the spatial resolution at 25μm is considerably higher than previous data published. Secondly, the comprehensive set of MRI/DTI contrasts provided has enabled the authors to identify more than 80% of structures identified in The Rat Brain in Stereotaxic Coordinates. Ninety-six coronal levels from the olfactory bulb to the pyramidal decussation are depicted Delineations primarily made on the basis of direct observations on the MRI contrasts Each of the 96 open book pages displays four items— top left, the directionally colored fractional anisotropy image derived from DTI (DTI - FAC); top right, the diffusion-weighted image (DWI); bottom left, the gradient recalled echo (GRE); and bottom right, a diagrammatic synthesis of the information derived from these three images plus two additional images, which are not displayed (ARDC and RD). This is repeated for 96 coronal levels, which makes the levels 250 μm apart The FAC images are shown in full color The orientation of sections corresponds to that in Paxinos and Watson’s The Rat Brain in Stereotaxic Coordinates, 7th Edition (2014) The images have been obtained from 3D isotropic population averages (number of rats=5). All abbreviations of structure names are identical to the Paxinos & Watson histologic atlas
Author: George Paxinos Publisher: Academic Press ISBN: 9780323915830 Category : Medical Languages : en Pages : 0
Book Description
MRI/DTI Atlas of the Human Brainstem in Transverse and Sagittal Planes presents for the first time a detailed view of the human brainstem in DTI/MRI. It is the first ever MRI or histological atlas to present detailed diagrams of sagittal views of the brainstem. Presenting data of unprecedented quality, images are juxtaposed with detailed diagrams in the transverse and sagittal planes. The atlas features a 50 micron resolution for the GRE and 200 microns for the FAC and DWI, 1000 times higher than that seen in a clinical MRI, and 8000 times higher than that seen in a clinical DTI scan, all based on one brain. This atlas is important for neuroscientists, neurosurgeons, pathologists, anatomists, neurophysiologists, radiologists, radiotherapists (e.g., for cyberknife guidance), and graduate students in neuroscience.
Author: Dusica Bajic Publisher: Academic Press ISBN: 0323997686 Category : Medical Languages : en Pages : 106
Book Description
MRI Atlas of the Infant Rat Brain: Brain Segmentation features an entirely new coronal, sagittal and horizontal set of tissue cut in regular 9 μm intervals with accompanying photographs of MRI data and color drawings of selected brain regions in the three planes. The use of the single brain allows for greater consistency between sections, while color masking offers advances in manual segmentation techniques with increased refinement in the definition of brain areas. Readers will benefit from uniform and consistent manual tissue segmentation of MRI data in an infant rat brain. This volume provides readers the first infant rat brain MRI atlas and a valuable resource in research analyses of the developing brain for structural and functional MRI analyses. Provides a one-of-a-kind neuroanatomical reference for the infant rat brain based on MRI acquisition at 2 weeks of age Covers 31 coronal sections of a single rat brain, allowing for better consistency and delineations of the structural outlines Illustratively represents a 3D view of the brain and its gross structures for the ease of visual learning Presents 31 coronal sections of a single rat brain Includes an eBook in PDF version that is also available for improved digital readability, thus allowing for printing at different magnifications
Author: George Paxinos Publisher: Elsevier ISBN: 0323915841 Category : Medical Languages : en Pages : 198
Book Description
MRI/DTI Atlas of the Human Brainstem in Transverse and Sagittal Planes presents a detailed view of the human brainstem in DTI/MRI. It is the first ever MRI or histological atlas to present detailed diagrams of sagittal views of the brainstem. Presenting data of unprecedented quality, images are juxtaposed with detailed diagrams in the transverse and sagittal planes. The atlas features a 50 micron resolution for the GRE and 200 microns for the FAC and DWI, 8000 times higher than that seen in a clinical MRI and 1000 times higher than that seen in a clinical DTI scan, all based on one brain. This atlas is important for neuroscientists, neurosurgeons, pathologists, anatomists, neurophysiologists, radiologists, radiotherapists (e.g., for cyberknife guidance), and graduate students in neuroscience. Presents the first ever detailed MRI-DTI atlas on the human brainstem Discusses primary data to help researchers identify brainstem structures in their own preparations from neuroanatomical, physiological, neuropharmacological and gene expression studies Accompanies the gold standard reference on the neuroanatomy of the human nervous system for neuroscientists and experimental psychologists Includes the Expert Consult eBook version that is compatible with PC, Mac and most mobile devices and eReaders, thus allowing readers to browse, search and interact with content
Author: Susumu Mori Publisher: Elsevier Science Limited ISBN: 9780444517418 Category : Medical Languages : en Pages : 239
Book Description
A unique new MRI modality, called diffusion tensor imaging (DTI) allows the three-dimensional study of the large white matter (WM) fiber bundles at macroscopic resolution (millimeter scale). This book provides a three-dimensional and two-dimensional in vivo atlas of various white matter tracts in the human brain. The images are based on diffusion tensor imaging and various tracts are reconstructed three-dimensionally from the data. Following an introduction and description of the methodology (Chapters 1 and 2), the 3D anatomy of individual tracts is delineated in Chapter 3. Chapter 4 consists of a series of color-coded orientation maps to delineate white matter anatomy in a slice-by-slice manner, in which the structures are extensively annotated.
Author: Nicole Seiberlich Publisher: Academic Press ISBN: 0128170581 Category : Computers Languages : en Pages : 1094
Book Description
Quantitative Magnetic Resonance Imaging is a ‘go-to’ reference for methods and applications of quantitative magnetic resonance imaging, with specific sections on Relaxometry, Perfusion, and Diffusion. Each section will start with an explanation of the basic techniques for mapping the tissue property in question, including a description of the challenges that arise when using these basic approaches. For properties which can be measured in multiple ways, each of these basic methods will be described in separate chapters. Following the basics, a chapter in each section presents more advanced and recently proposed techniques for quantitative tissue property mapping, with a concluding chapter on clinical applications. The reader will learn: The basic physics behind tissue property mapping How to implement basic pulse sequences for the quantitative measurement of tissue properties The strengths and limitations to the basic and more rapid methods for mapping the magnetic relaxation properties T1, T2, and T2* The pros and cons for different approaches to mapping perfusion The methods of Diffusion-weighted imaging and how this approach can be used to generate diffusion tensor maps and more complex representations of diffusion How flow, magneto-electric tissue property, fat fraction, exchange, elastography, and temperature mapping are performed How fast imaging approaches including parallel imaging, compressed sensing, and Magnetic Resonance Fingerprinting can be used to accelerate or improve tissue property mapping schemes How tissue property mapping is used clinically in different organs Structured to cater for MRI researchers and graduate students with a wide variety of backgrounds Explains basic methods for quantitatively measuring tissue properties with MRI - including T1, T2, perfusion, diffusion, fat and iron fraction, elastography, flow, susceptibility - enabling the implementation of pulse sequences to perform measurements Shows the limitations of the techniques and explains the challenges to the clinical adoption of these traditional methods, presenting the latest research in rapid quantitative imaging which has the possibility to tackle these challenges Each section contains a chapter explaining the basics of novel ideas for quantitative mapping, such as compressed sensing and Magnetic Resonance Fingerprinting-based approaches
Author: George Paxinos Publisher: Academic Press ISBN: 0128131144 Category : Medical Languages : en Pages : 538
Book Description
Paxinos and Ashwell's Atlas of the Developing Rat Nervous System, Fourth Edition, builds on the many excellent features of previous editions that have made this book the most cited atlas of the developing rat brain. It provides the most comprehensive depiction of not only the structures in the brain and spinal cord, but also of the peripheral nervous system and target organs that are important for developmental neurobiologists, allowing the user to follow neural structures through the developing embryo in both time and space. The nomenclature and identification of structures in this edition have been thoroughly updated to ensure accuracy and compatibility. Provides detailed and accurate coverage of the developing rat nervous system from Embryonic Day 11 to Day of Birth Contains 200 photographs and accompanying diagrams of coronal or sagittal sections of rats aged E11 – E19 Presents new sections on Histology, Neurogenetics, Imaging, MRI Histology and Panneuronal Markers Delineates brain structures and peripheral nerves, ganglia, arteries, veins, muscles, bones and other important organs Serves as an essential tool for researchers in the interpretation of findings resulting from the genetic manipulation of brain development Includes the Expert Consult eBook version, compatible with PC, Mac, and most mobile devices and eReaders, which allows readers to browse, search, and interact with content
Author: Kadharbatcha S. Saleem Publisher: Academic Press ISBN: 0123850878 Category : Medical Languages : en Pages : 402
Book Description
A Combined MRI and Histology Atlas of the Rhesus Monkey Brain in Stereotaxic Coordinates, Second Edition maps the detailed architectonic subdivisions of the cortical and subcortical areas in the macaque monkey brain using high-resolution magnetic resonance (MR) images and the corresponding histology sections in the same animal. This edition of the atlas is unlike anything else available as it includes the detailed cyto- and chemoarchitectonic delineations of the brain areas in all three planes of sections (horizontal, coronal, and sagittal) that are derived from the same animal. This is a significant progress because in functional imaging studies, such as fMRI, both the horizontal and sagittal planes of sections are often the preferred planes given that multiple functionally active regions can be visualized simultaneously in a single horizontal or sagittal section. This combined MRI and histology atlas is designed to provide an easy-to-use reference for anatomical and physiological studies in macaque monkeys, and in functional-imaging studies in human and non-human primates using fMRI and PET. The first rhesus monkey brain atlas with horizontal, coronal, and sagittal planes of sections, derived from the same animal Shows the first detailed delineations of the cortical and subcortical areas in horizontal, coronal, and sagittal plane of sections in the same animal using different staining methods Horizonal series illustrates the dorsoventral extent of the left hemisphere in 47 horizontal MRI and photomicrographic sections matched with 47 detailed diagrams (Chapter 3) Coronal series presents the full rostrocaudal extent of the right hemisphere in 76 coronal MRI and photomicrographic sections, with 76 corresponding drawings (Chapter 4) Sagittal series shows the complete mediolateral extent of the left hemisphere in 30 sagittal MRI sections, with 30 corresponding drawings (Chapter 5). The sagittal series also illustrates the location of different fiber tracts in the white matter Individual variability - provides selected cortical and subcortical areas in three-dimensional MRI (horizontal, coronal, and sagittal MRI planes). For comparison, it also provides similar areas in coronal MRI section in six other monkeys. (Chapter 6) Vasculature - indicates the corresponding location of all major blood vessels in horizontal, coronal, and sagittal series of sections Provides updated information on the cortical and subcortical areas, such as architectonic areas and nomenclature, with references, in chapter 2 Provides the sterotaxic grid derived from the in-vivo MR image
Author: George Paxinos Publisher: Academic Press ISBN: 0128226463 Category : Science Languages : en Pages : 384
Book Description
Atlas of the Developing Mouse Brain, Second Edition builds on the features of successful first edition, providing a comprehensive and convenient reference for all areas of the mouse brain at Fetal-Day 17.5 (E17.5), Day-of-Birth (P0), and Day-Six postnatal (P6). The book also delineates the parts of the eye, features of the skull, ganglia, nerves, arteries, veins, bones and foramina. This atlas is an essential tool for researchers and students who study the development of the mouse brain, or for those who interpret findings from genetic manipulation. Contains 176 high-resolution color scans of Nissl-stained coronal sections of the brain and skull of the fetal (E17.5), day-of-birth (P0), and day-six postnatal mouse (P6) Includes diagrams that delineate all structures of the brain, as well as peripheral nerves, ganglia, muscles, bones, veins and arteries of the head Presents approximately 5000 corrections and updates from the first edition Includes color codes of the veins, arteries, nerves and ganglions of the skull in diagrams
Author: George Paxinos
Author: George Paxinos
Author: George Paxinos
Author: Dusica Bajic
Author: George Paxinos
Author: Susumu Mori
Author: Louis J. Pellegrino
Author: Nicole Seiberlich
Author: George Paxinos
Author: Kadharbatcha S. Saleem
Author: George Paxinos