Download or read book Atlas d IRM du cerveau foetal written by Catherine Adamsbaum and published by Elsevier Masson. This book was released on 2001 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Le cerveau a particulièrement bénéficié de l'évolution de l'IRM anténatale du fait de la fréquence des malformations cérébrales et de la gravité du handicap associé au diagnostic de certaines d'entre elles. De fait, le dépistage d'anomalies cérébrales en échographie aboutit à une demande fréquente d'IRM fœtale et il est actuellement possible d'y répondre dès le deuxième trimestre de la grossesse. Cet Atlas est conçu comme un guide de lecture de la morphologie du cerveau. Son ambition est de décrire et d'illustrer les principaux repères de la normalité tout au long de la grossesse. L'ouvrage se compose de plusieurs parties, de la conception à la naissance. Les stades précoces du développement cérébral sont décrits car ils aident à la compréhension des événements ultérieurs en suivant la mise en place des divers composants cérébraux. Avant le terme de 20 SA, l'imagerie est uniquement représentée par des coupes échographiques. A partir de 21 SA, des données d'IRM apparaissent et sont détaillées par intervalle de 2 semaines, jusqu'au terme de 36 SA. Pour tous les termes illustrés, les données neuropathologiques, anatomiques et histologiques permettent les corrélations anatomo-radiologiques. Cet ouvrage s'adresse à toutes les disciplines concernées par le diagnostic prénatal : radiologues, gynécologues-obstétriciens, mais également neuropédiatres, néonatalogistes et neuropathologistes.

Download or read book Le d veloppement du cerveau foetal written by Cathérine Garel and published by . This book was released on 2000 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'analyse morphologique du cerveau fœtal est une des composantes essentielles du diagnostic anténatal. Identifier une anomalie cérébrale implique en premier lieu de connaître l'aspect normal du cerveau fœtal au cours de la grossesse. Le développement de l'IRM fœtale a permis de faire d'importants progrès dans ce domaine. Cet ouvrage s'adresse à tous ceux qui dans leur pratique sont amenés à imager le cerveau fœtal. Cet atlas réalisé à partir d'IRM cérébrales fœtales pratiquées chez 225 fœtus normaux présente à partir de dix coupes de référence l'évolution du cerveau fœtal. Ces coupes réalisées dans les trois plans de l'espace en IRM sont transposables en échographie ou en foetopathologie. Des normes sont proposées pour la période de 22 à 38 semaines d'aménorrhée concernant la biométrie, la gyration et la maturation du parenchyme cérébral. Dans ces trois domaines, les principales données établies chez le fœtus en échographie, foetopathologie et imagerie par résonance magnétique sont exposées et les normes proposées sont intégrées dans ce contexte. Par ailleurs, l'aspect de certaines structures cérébrales fœtales est plus particulièrement détaillé.

Download or read book Imagerie du cerveau foetal pathologique written by Catherine Garel and published by Sauramps Médical. This book was released on 2002 with total page 146 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce livre fait suite au " Développement du cerveau fœtal : atlas IRM et biométrie ", publié en 2000 aux éditions Sauramps Médical. Suivant la même méthodologie de corrélation systématique de l'imagerie anténatale avec l'examen neurofœtopathologique ou l'évolution postnatale, il a pour objectif d'aider le praticien chargé de l'évaluation morphologique fœtale à dépister, analyser et comprendre les anomalies cérébrales fœtales, de leur genèse à leur pronostic. L'IRM fœtale est l'investigation-clé dès lors qu'à l'échographie est envisagée la possibilité d'un développement cérébral anormal. L'iconographie présentée, constituée exclusivement de cas rigoureusement documentés, juxtapose comme dans la pratique clinique, échographies et IRM cérébrales fœtales et leurs corrélations anatomiques ou évolutives. S'appuyant également sur une large revue de la littérature, ce travail se veut être un outil offrant au médecin la possibilité de délivrer aux parents une information claire et la plus complète possible dans un domaine où chaque cas doit être individuellement évalué au mieux de l'état de l'art.

Download or read book Construction d atlas en IRM de diffusion written by Julien Pontabry and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: L'IRM de diffusion (IRMd) est une modalité d'imagerie médicale in vivo qui suscite un intérêt croissant dans la communauté de neuro-imagerie. L'information sur l'intra-structure des tissus cérébraux est apportée en complément des informations de structure issues de l'IRM structurelle (IRMs). Ces modalités d'imagerie ouvrent ainsi une nouvelle voie pour l'analyse de population et notamment pour l'étude de la maturation cérébrale humaine normale in utero. La modélisation et la caractérisation des changements rapides intervenant au cours de la maturation cérébrale est un défi actuel. Dans ce but, ce mémoire de thèse présente une chaîne de traitement complète de la modélisation spatio-temporelle de la population à l'analyse des changements de forme au cours du temps. Les contributions se répartissent sur trois points. Tout d'abord, l'utilisation de filtre à particules étendus aux modèles d'ordre supérieurs pour la tractographie a permis d'extraire des descripteurs plus pertinents chez le foetus, utilisés ensuite pour estimer les transformations géométriques entre images. Ensuite, l'emploi d'une technique de régression non-paramétrique a permis de modéliser l'évolution temporelle moyenne du cerveau foetal sans imposer d'à priori. Enfin, les changements de forme sont mis en évidence au moyen de méthodes d'extraction et de sélection de caractéristiques.

Download or read book Atlas d IRM foetale written by Benoit Delorme and published by . This book was released on 2002 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ATLAS DU CERVEAU FOETAL EN IMAGERIE PAR RESONANCE MAGNETIQUE DES RADIODIAGNOSTIC ET IMAGERIE MEDICALE written by Emmanuel Chantrel and published by . This book was released on 1999 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Le cerveau foetal et le placenta accreta written by Jean-Marc Levaillant and published by . This book was released on 2016-04-08 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2 thématiques. 2 services hospitaliers associés. Une équipe multidisciplinaire — gynécologue, obstétricien, chirurgien, radiologue. Une grande avancée technologique associant 3 techniques au service du diagnostic échographique, Doppler, IRM. L'échographie de fusion, une nouvelle méthode de l'imagerie, une méthode pédagogique, pour apprendre l'IRM et l'échographie des cas difficiles.

Download or read book MRI of the Fetal Brain written by C. Garel and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, Fetal MR has grown continually in importance, and the brain has become the main focus of investigation. However, we lack established standards and a good knowledge of the normal MR appearance. To fill this gap is the purpose of the first part of this book, which is an MR atlas of the cerebral development of the fetus. The second part is dedicated to cerebral pathologies. It includes, for each condition, a summary of the fundamental data, the imaging findings (US and MR) in correlation with neurofetopathology and/or postnatal imaging, and a brief perspective of the prognosis.

Download or read book Fetal MRI written by Daniela Prayer and published by Springer Science & Business Media. This book was released on 2011-02-15 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the most comprehensive book to be written on the subject of fetal MRI. It provides a practical hands-on approach to the use of state-of-the-art MRI techniques and the optimization of sequences. Fetal pathological conditions and methods of prenatal MRI diagnosis are discussed by organ system, and the available literature is reviewed. Interpretation of findings and potential artifacts are thoroughly considered with the aid of numerous high-quality illustrations. In addition, the implications of fetal MRI are explored from the medico-legal and ethical points of view. This book will serve as a detailed resource for radiologists, obstetricians, neonatologists, geneticists, and any practitioner wanting to gain an in-depth understanding of fetal MRI technology and applications. In addition, it will provide a reference source for technologists, researchers, students, and those who are implementing a fetal MRI service in their own facility.

Download or read book Atlas of Regional Anatomy of the Brain Using MRI written by Jean C. Tamraz and published by Springer Science & Business Media. This book was released on 2006-02-08 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unique review of the essential topographical anatomy of the brain from an MRI perspective, correlating high-quality anatomical plates with high-resolution MRI images. The book includes a historical review of brain mapping and an analysis of the essential reference planes used. It provides a detailed review of the sulcal and the gyral anatomy of the human cortex, guiding readers through an interpretation of the individual brain atlas provided by high-resolution MRI. The relationship between brain structure and function is approached in a topographical fashion with an analysis of the necessary imaging methodology and displayed anatomy. An extensive coronal atlas rounds off the book.

Download or read book The Normal and Pathological Fetal Brain written by Jean-Philippe Bault and published by Springer. This book was released on 2015-08-11 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides assistance in preparing for and conducting screening or diagnostic ultrasound examinations of the fetal brain in all stages of pregnancy. Readers are provided with: abundantly illustrated descriptions of studies conducted on normal brain structures using all conventional and 3D/4D ultrasound techniques; a detailed description of the main structures of the brain; photographs of fetal pathology specimens that may be used to compare the results of imaging techniques with the anatomical reality; and practical advice and technical tips. The second part of this book presents a clear and informative overview of fetal brain pathologies, combining a wealth of detailed images and precise descriptions.

Download or read book Digital Anatomy written by Jean-François Uhl and published by Springer Nature. This book was released on 2021-05-14 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers readers fresh insights on applying Extended Reality to Digital Anatomy, a novel emerging discipline. Indeed, the way professors teach anatomy in classrooms is changing rapidly as novel technology-based approaches become ever more accessible. Recent studies show that Virtual (VR), Augmented (AR), and Mixed-Reality (MR) can improve both retention and learning outcomes. Readers will find relevant tutorials about three-dimensional reconstruction techniques to perform virtual dissections. Several chapters serve as practical manuals for students and trainers in anatomy to refresh or develop their Digital Anatomy skills. We developed this book as a support tool for collaborative efforts around Digital Anatomy, especially in distance learning, international and interdisciplinary contexts. We aim to leverage source material in this book to support new Digital Anatomy courses and syllabi in interdepartmental, interdisciplinary collaborations. Digital Anatomy – Applications of Virtual, Mixed and Augmented Reality provides a valuable tool to foster cross-disciplinary dialogues between anatomists, surgeons, radiologists, clinicians, computer scientists, course designers, and industry practitioners. It is the result of a multidisciplinary exercise and will undoubtedly catalyze new specialties and collaborative Master and Doctoral level courses world-wide. In this perspective, the UNESCO Chair in digital anatomy was created at the Paris Descartes University in 2015 (www.anatomieunesco.org). It aims to federate the education of anatomy around university partners from all over the world, wishing to use these new 3D modeling techniques of the human body.

Download or read book Recent Advances in Diagnostic Neuroradiology written by Ph. Demaerel and published by Springer. This book was released on 2013-12-20 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: Diagnostic neuroradiology is undergoing such rapid change that standard texts are quickly becoming outdated in important respects. Recent Advances in Diagnostic Neuroradiology is designed to complement the general textbooks of neuroradiology by documenting and discussing the progress that has been achieved. Following six introductory chapters, 26 important topics in brain and spinal imaging are discussed in detail, with appropriate illustrations and a review of the most recent literature. Each of these topics has specifically been chosen in order to summarize recent developments and to document the state of the art in the field. This book, written by acknowledged experts in the field, will be of relevance and importance to all with an interest in neuroradiology.

Download or read book Hippocampal Development written by S. J. Pleasure and published by S. Karger AG (Switzerland). This book was released on 2006 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hippocampal formation plays a critical role in navigation and memory under normal conditions. In pathologies such as Alzheimer's disease and epilepsy, the hippocampus represents one of the first brain regions to suffer damage. When hippocampal development is abnormal, pathological conditions featuring cognitive dysfunction and seizures are common, particularly in children. This publication summarizes new data and relevant findings to a critical understanding of hippocampal development - from anatomy to physiology and from rodents to human. It provides original articles on developmental pathology and on the ongoing role of developmental signaling systems in adults. Broadly, the topics include processes involved in the development of normal or abnormal hippocampus and pathological implications associated with normal or abnormal development, and neurogenesis in an immature or adult hippocampus. Presenting a wide-ranging collection of contributions on hippocampal development, this issue will be of great value for neurobiologists, neurologists, psychiatrists and pediatricians.

Download or read book Clinical Neuroembryology written by Hans J. ten Donkelaar and published by Springer Science & Business Media. This book was released on 2006-09-07 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: Progress in developmental neurobiology and advances in (neuro) genetics have been spectacular. The high resolution of modern imaging techniques applicable to developmental disorders of the human brain and spinal cord have created a novel insight into the developmental history of the central nervous system (CNS). This book provides a comprehensive overview of the development of the human CNS in the context of its many developmental disorders. It provides a unique combination of data from human embryology, animal research and developmental neuropathology, and there are more than 400 figures in over a hundred separate illustrations.

Download or read book Clinical Neuroanatomy written by Hans J. ten Donkelaar and published by Springer Nature. This book was released on 2020-06-18 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt: Connections define the functions of neurons: information flows along connections, as well as growth factors and viruses, and even neuronal death can progress through connections. Accordingly, knowing how the various parts of the brain are interconnected to form functional systems is a prerequisite for properly understanding data from all fields in the neurosciences. Clinical Neuroanatomy: Brain Circuitry and Its Disorders bridges the gap between neuroanatomy and clinical neurology. It focuses on human and primate data in the context of brain circuitry disorders, which are so common in neurological practice. In addition, numerous clinical cases are presented to demonstrate how normal brain circuitry can be interrupted, and what the effects are. Following an introduction to the organization and vascularization of the human brain and the techniques used to study brain circuitry, the main neurofunctional systems are discussed, including the somatosensory, auditory, visual, motor, autonomic and limbic systems, the cerebral cortex and complex cerebral functions. In this 2nd edition, apart from a general updating, many new illustrations have been added and more emphasis is placed on modern techniques such as diffusion magnetic resonance imaging (dMRI) and network analysis. Moreover, a developmental ontology based on the prosomeric model is applied, resulting in a more modern subdivision of the brain. The new edition of Clinical Neuroanatomy is primarily intended for neurologists, neuroradiologists and neuropathologists, as well as residents in these fields, but will also appeal to (neuro)anatomists and all those whose work involves human brain mapping.

Download or read book A Dictionary of Medical Science written by Robley Dunglison and published by . This book was released on 1857 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt: