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The English Edition contains a few differences from the first ItaHan Edition, which require an explanation. Firstly, some imag es, especially some 3D reconstructions, have been modified in order to make them clearer. Secondly, in agreement with the Publisher, we have disowned one of our statements in the preface to the Italian Edition. Namely, we have now added a brief introductory text for each section, by way of explanation to the anatomical and physiological notes. This should make it easier for the reader to understand and refer to this Atlas. These differences derive from our experience with the previous edition and are meant to be an improvement thereof Hopefully, there will be more editions to follow, so that we may further improve our work and keep ourselves busy on lone some evenings. Finally, the improvements in this edition are a reminder to the reader that one should never purchase the first edition of a work. UAquila, January 2006 The Authors Preface to the Italian Edition I have been meaning to publish an atlas of neuroradiologic cranio-encephaHc anatomy for at least the last decade. Normal anatomy has always been of great and charming interest to me. Over the years, while preparing lectures for my students, I have always enjoyed lingering on anatomical details that today are rendered with astonishing realism by routine diagnostic ima ging.
Book Synopsis Radiographic Atlas of Skull and Brain Anatomy by : Massimo Gallucci
Download or read book Radiographic Atlas of Skull and Brain Anatomy written by Massimo Gallucci and published by Springer Science & Business Media. This book was released on 2007-12-05 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: The English Edition contains a few differences from the first ItaHan Edition, which require an explanation. Firstly, some imag es, especially some 3D reconstructions, have been modified in order to make them clearer. Secondly, in agreement with the Publisher, we have disowned one of our statements in the preface to the Italian Edition. Namely, we have now added a brief introductory text for each section, by way of explanation to the anatomical and physiological notes. This should make it easier for the reader to understand and refer to this Atlas. These differences derive from our experience with the previous edition and are meant to be an improvement thereof Hopefully, there will be more editions to follow, so that we may further improve our work and keep ourselves busy on lone some evenings. Finally, the improvements in this edition are a reminder to the reader that one should never purchase the first edition of a work. UAquila, January 2006 The Authors Preface to the Italian Edition I have been meaning to publish an atlas of neuroradiologic cranio-encephaHc anatomy for at least the last decade. Normal anatomy has always been of great and charming interest to me. Over the years, while preparing lectures for my students, I have always enjoyed lingering on anatomical details that today are rendered with astonishing realism by routine diagnostic ima ging.
A didactic concept is undertaken for microelectronics, computer technology and communication engineering, which deals with the visualization of signals and processes in addition to graphical programming of signal processing systems. Through the utilization of a professional and globally supported software for metrology and control engineering, DasyLab, useful applications can be developed, modified and optimized. Computer supported processing of real signals is made possible over the sound card and the parallel port. Over two hundred pre-programmed signal engineering systems and design transparencies are provided. Pictures also play a dominant rule in this book: there are numerous introduction-videos, one for every chapter, more than 250 high-quality pictures and - most important – all the "living" experiments and their results are visualized. With this learning system, readers can now make use of "equipment" and software, which was practically unaffordable for individuals in the past. What's more, here is a very new concept for learning Signal Processing, not only from the physically-based scientific fundamentals, but also from the didactic perspective, based on modern results of brain research.
Book Synopsis An Interactive Multimedia Introduction to Signal Processing by : Ulrich Karrenberg
Download or read book An Interactive Multimedia Introduction to Signal Processing written by Ulrich Karrenberg and published by Springer. This book was released on 2007-03-05 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A didactic concept is undertaken for microelectronics, computer technology and communication engineering, which deals with the visualization of signals and processes in addition to graphical programming of signal processing systems. Through the utilization of a professional and globally supported software for metrology and control engineering, DasyLab, useful applications can be developed, modified and optimized. Computer supported processing of real signals is made possible over the sound card and the parallel port. Over two hundred pre-programmed signal engineering systems and design transparencies are provided. Pictures also play a dominant rule in this book: there are numerous introduction-videos, one for every chapter, more than 250 high-quality pictures and - most important – all the "living" experiments and their results are visualized. With this learning system, readers can now make use of "equipment" and software, which was practically unaffordable for individuals in the past. What's more, here is a very new concept for learning Signal Processing, not only from the physically-based scientific fundamentals, but also from the didactic perspective, based on modern results of brain research.
Subject of the book is MR imaging in all kinds of diseases that may affect the skull and brain. Primary purpose of the book is to provide the reader with a descriptive as well as pictorial overview of MRI in the various pathologic processes. An important additional purpose is to explain how to make the best use of MRI if a particular disease is suspected. Extensive information on differential diagnosis will also be included.
Book Synopsis MR Imaging of the Skull and Brain by : Klaus Sartor
Download or read book MR Imaging of the Skull and Brain written by Klaus Sartor and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt: Subject of the book is MR imaging in all kinds of diseases that may affect the skull and brain. Primary purpose of the book is to provide the reader with a descriptive as well as pictorial overview of MRI in the various pathologic processes. An important additional purpose is to explain how to make the best use of MRI if a particular disease is suspected. Extensive information on differential diagnosis will also be included.
An Atlas for the 21st Century The most precise, cutting-edge images of normal cerebral anatomy available today are the centerpiece of this spectacular atlas for clinicians, trainees, and students in the neurologically-based medical and non-medical specialties. Truly an "atlas for the 21st century," this comprehensive visual reference presents a detailed overview of cerebral anatomy acquired through the use of multiple imaging modalities including advanced techniques that allow visualization of structures not possible with conventional MRI or CT. Beautiful color illustrations using 3-D modeling techniques based upon 3D MR volume data sets further enhances understanding of cerebral anatomy and spatial relationships. The anatomy in these color illustrations mirror the black and white anatomic MR images presented in this atlas. Written by two neuroradiologists and an anatomist who are also prominent educators, along with more than a dozen contributors, the atlas begins with a brief introduction to the development, organization, and function of the human brain. What follows is more than 1,000 meticulously presented and labelled images acquired with the full complement of standard and advanced modalities currently used to visualize the human brain and adjacent structures, including MRI, CT, diffusion tensor imaging (DTI) with tractography, functional MRI, CTA, CTV, MRA, MRV, conventional 2-D catheter angiography, 3-D rotational catheter angiography, MR spectroscopy, and ultrasound of the neonatal brain. The vast array of data that these modes of imaging provide offers a wider window into the brain and allows the reader a unique way to integrate the complex anatomy presented. Ultimately the improved understanding you can acquire using this atlas can enhance clinical understanding and have a positive impact on patient care. Additionally, various anatomic structures can be viewed from modality to modality and from multiple planes. This state-of-the-art atlas provides a single source reference, which allows the interested reader ease of use, cross-referencing, and the ability to visualize high-resolution images with detailed labeling. It will serve as an authoritative learning tool in the classroom, and as an invaluable practical resource at the workstation or in the office or clinic. Key Features: Provides detailed views of anatomic structures within and around the human brain utilizing over 1,000 high quality images across a broad range of imaging modalities Contains extensively labeled images of all regions of the brain and adjacent areas that can be compared and contrasted across modalities Includes specially created color illustrations using computer 3-D modeling techniques to aid in identifying structures and understanding relationships Goes beyond a typical brain atlas with detailed imaging of skull base, calvaria, facial skeleton, temporal bones, paranasal sinuses, and orbits Serves as an authoritative learning tool for students and trainees and practical reference for clinicians in multiple specialties
Book Synopsis Imaging Anatomy of the Human Brain by : Neil M. Borden, MD
Download or read book Imaging Anatomy of the Human Brain written by Neil M. Borden, MD and published by Springer Publishing Company. This book was released on 2015-08-25 with total page 462 pages. Available in PDF, EPUB and Kindle. Book excerpt: An Atlas for the 21st Century The most precise, cutting-edge images of normal cerebral anatomy available today are the centerpiece of this spectacular atlas for clinicians, trainees, and students in the neurologically-based medical and non-medical specialties. Truly an "atlas for the 21st century," this comprehensive visual reference presents a detailed overview of cerebral anatomy acquired through the use of multiple imaging modalities including advanced techniques that allow visualization of structures not possible with conventional MRI or CT. Beautiful color illustrations using 3-D modeling techniques based upon 3D MR volume data sets further enhances understanding of cerebral anatomy and spatial relationships. The anatomy in these color illustrations mirror the black and white anatomic MR images presented in this atlas. Written by two neuroradiologists and an anatomist who are also prominent educators, along with more than a dozen contributors, the atlas begins with a brief introduction to the development, organization, and function of the human brain. What follows is more than 1,000 meticulously presented and labelled images acquired with the full complement of standard and advanced modalities currently used to visualize the human brain and adjacent structures, including MRI, CT, diffusion tensor imaging (DTI) with tractography, functional MRI, CTA, CTV, MRA, MRV, conventional 2-D catheter angiography, 3-D rotational catheter angiography, MR spectroscopy, and ultrasound of the neonatal brain. The vast array of data that these modes of imaging provide offers a wider window into the brain and allows the reader a unique way to integrate the complex anatomy presented. Ultimately the improved understanding you can acquire using this atlas can enhance clinical understanding and have a positive impact on patient care. Additionally, various anatomic structures can be viewed from modality to modality and from multiple planes. This state-of-the-art atlas provides a single source reference, which allows the interested reader ease of use, cross-referencing, and the ability to visualize high-resolution images with detailed labeling. It will serve as an authoritative learning tool in the classroom, and as an invaluable practical resource at the workstation or in the office or clinic. Key Features: Provides detailed views of anatomic structures within and around the human brain utilizing over 1,000 high quality images across a broad range of imaging modalities Contains extensively labeled images of all regions of the brain and adjacent areas that can be compared and contrasted across modalities Includes specially created color illustrations using computer 3-D modeling techniques to aid in identifying structures and understanding relationships Goes beyond a typical brain atlas with detailed imaging of skull base, calvaria, facial skeleton, temporal bones, paranasal sinuses, and orbits Serves as an authoritative learning tool for students and trainees and practical reference for clinicians in multiple specialties
This book is a supplementary volume to our previous work Radiologic Anatomy of the Brain (Springer 1976). The introduction of direct CT sections in horizontal and more recently in frontal or modified frontal planes, the use of reconstruction to indirectly obtain sagittal, parasagittal, and frontal CT images, and the visualization of the ventricular system, sulci, or cisterns with injection of metrizamide have led us to prepare this monograph. The full benefit of CT scanning can only be obtained from an accurate three-dimensional concept of anatomic structures of the brain including sulci, cisterns, ventricles, and deep nuclei. This may be achieved by studying in detail serial sections of the skull and brain in multidirectional planes. CT scanning, the single most important noninvasive diagnostic innovation in recent years, has widely changed the practice of neuroradiology. Indeed, neuroradiology remains a most fascinating field in the study of anatomy of the brain in vivo. The first part of this book is devoted to sagittal and parasagittal sections, the second part to frontal and modified frontal sections, and the final part to horizontal and modified horizontal sections of the skull and brain. Each anatomic section is accompanied by its corresponding radiograph of the same slice as well as by CT sections in the same plane. July 1980 G. S.
Book Synopsis Computed Tomography of the Brain by : Georges Salamon
Download or read book Computed Tomography of the Brain written by Georges Salamon and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a supplementary volume to our previous work Radiologic Anatomy of the Brain (Springer 1976). The introduction of direct CT sections in horizontal and more recently in frontal or modified frontal planes, the use of reconstruction to indirectly obtain sagittal, parasagittal, and frontal CT images, and the visualization of the ventricular system, sulci, or cisterns with injection of metrizamide have led us to prepare this monograph. The full benefit of CT scanning can only be obtained from an accurate three-dimensional concept of anatomic structures of the brain including sulci, cisterns, ventricles, and deep nuclei. This may be achieved by studying in detail serial sections of the skull and brain in multidirectional planes. CT scanning, the single most important noninvasive diagnostic innovation in recent years, has widely changed the practice of neuroradiology. Indeed, neuroradiology remains a most fascinating field in the study of anatomy of the brain in vivo. The first part of this book is devoted to sagittal and parasagittal sections, the second part to frontal and modified frontal sections, and the final part to horizontal and modified horizontal sections of the skull and brain. Each anatomic section is accompanied by its corresponding radiograph of the same slice as well as by CT sections in the same plane. July 1980 G. S.
This atlas presents normal imaging variations of the brain, skull, and craniocervical vasculature. Magnetic resonance (MR) imaging and computed tomography (CT) have advanced dramatically in the past 10 years, particularly in regard to new techniques and 3D imaging. One of the major problems experienced by radiologists and clinicians is the interpretation of normal variants as compared with the abnormalities that the variants mimic. Through an extensive collection of images, this book offers a spectrum of appearances for each variant with accompanying 3D imaging for confirmation; explores common artifacts on MR and CT that simulate disease; discusses each variant in terms of the relevant anatomy; and presents comparison cases for the purpose of distinguishing normal findings from abnormalities. It includes both common variants as well as newly identified variants that are visualized by recently developed techniques such as diffusion-weighted imaging and multidetector/multislice CT. The book also highlights normal imaging variants in pediatric cases. Atlas of Normal Imaging Variations of the Brain, Skull, and Craniocervical Vasculature is a valuable resource for neuroradiologists, neurologists, neurosurgeons, and radiologists in interpreting the most common and identifiable variants and using the best methods to classify them expediently.
Book Synopsis Atlas of Normal Imaging Variations of the Brain, Skull, and Craniocervical Vasculature by : Alexander M. McKinney
Download or read book Atlas of Normal Imaging Variations of the Brain, Skull, and Craniocervical Vasculature written by Alexander M. McKinney and published by Springer. This book was released on 2017-01-09 with total page 1335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This atlas presents normal imaging variations of the brain, skull, and craniocervical vasculature. Magnetic resonance (MR) imaging and computed tomography (CT) have advanced dramatically in the past 10 years, particularly in regard to new techniques and 3D imaging. One of the major problems experienced by radiologists and clinicians is the interpretation of normal variants as compared with the abnormalities that the variants mimic. Through an extensive collection of images, this book offers a spectrum of appearances for each variant with accompanying 3D imaging for confirmation; explores common artifacts on MR and CT that simulate disease; discusses each variant in terms of the relevant anatomy; and presents comparison cases for the purpose of distinguishing normal findings from abnormalities. It includes both common variants as well as newly identified variants that are visualized by recently developed techniques such as diffusion-weighted imaging and multidetector/multislice CT. The book also highlights normal imaging variants in pediatric cases. Atlas of Normal Imaging Variations of the Brain, Skull, and Craniocervical Vasculature is a valuable resource for neuroradiologists, neurologists, neurosurgeons, and radiologists in interpreting the most common and identifiable variants and using the best methods to classify them expediently.
Thieme's classic, indispensable guide to sectional imaging of the cranium Now in a revised and expanded fourth edition, this exquisitely illustrated text/atlas by renowned experts, provides you with the cognitive tools to visualize and interpret CT and MR images of the cranium. In exacting detail, the normal structures of the brain, as seen in the three orthogonal planes (axial, sagittal, and coronal), are revealed with unparalleled accuracy, making the volume a highly useful aid in daily practice, for teaching, and to provide an anatomic baseline for research on the brain. Beyond the clinical utility of the contents, the work is an aesthetic pleasure to behold, making learning and comprehension of complex material as simple and easy as possible. Key Features: Detailed brain anatomy shown in the three orthogonal planes; two-page spreads showing imaging studies keyed to the graphics using numbers that are consistent throughout Graphic representation of the major arterial and venous territories, and CNS spaces, supra- and infratentorial The most important neurofunctional systems revealed in multiplanar parallel sections, including detail on the potential sites of lesions and corresponding neurologic deficits New to the fourth edition: All X-ray and CT-/MR images replaced with new high-resolution CT and MR images High resolution 3-Tesla MR images of the brainstem, 7-Tesla-images, fractional anisotropy (FA) maps as well as quantitative susceptibility maps (QSM) New material on temporal bone, brain maturation, neurofunctional systems Clinical context updated and expanded Cranial Neuroimaging and Clinical Neuroanatomy is an essential reference guide for neuroradiologists and neurosurgeons (in training and in practice) and will also be welcomed by many neurologists.
Book Synopsis Cranial Neuroimaging and Clinical Neuroanatomy by : Heinrich Lanfermann
Download or read book Cranial Neuroimaging and Clinical Neuroanatomy written by Heinrich Lanfermann and published by Thieme. This book was released on 2019-01-07 with total page 734 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thieme's classic, indispensable guide to sectional imaging of the cranium Now in a revised and expanded fourth edition, this exquisitely illustrated text/atlas by renowned experts, provides you with the cognitive tools to visualize and interpret CT and MR images of the cranium. In exacting detail, the normal structures of the brain, as seen in the three orthogonal planes (axial, sagittal, and coronal), are revealed with unparalleled accuracy, making the volume a highly useful aid in daily practice, for teaching, and to provide an anatomic baseline for research on the brain. Beyond the clinical utility of the contents, the work is an aesthetic pleasure to behold, making learning and comprehension of complex material as simple and easy as possible. Key Features: Detailed brain anatomy shown in the three orthogonal planes; two-page spreads showing imaging studies keyed to the graphics using numbers that are consistent throughout Graphic representation of the major arterial and venous territories, and CNS spaces, supra- and infratentorial The most important neurofunctional systems revealed in multiplanar parallel sections, including detail on the potential sites of lesions and corresponding neurologic deficits New to the fourth edition: All X-ray and CT-/MR images replaced with new high-resolution CT and MR images High resolution 3-Tesla MR images of the brainstem, 7-Tesla-images, fractional anisotropy (FA) maps as well as quantitative susceptibility maps (QSM) New material on temporal bone, brain maturation, neurofunctional systems Clinical context updated and expanded Cranial Neuroimaging and Clinical Neuroanatomy is an essential reference guide for neuroradiologists and neurosurgeons (in training and in practice) and will also be welcomed by many neurologists.
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.
Book Synopsis Atlas of Regional Anatomy of the Brain Using MRI by : Jean C. Tamraz
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.
Thieme's classic, indispensable guide to sectional imaging of the cranium Now in a revised and expanded fourth edition, this exquisitely illustrated text/atlas by renowned experts, provides you with the cognitive tools to visualize and interpret CT and MR images of the cranium. In exacting detail, the normal structures of the brain, as seen in the three orthogonal planes (axial, sagittal, and coronal), are revealed with unparalleled accuracy, making the volume a highly useful aid in daily practice, for teaching, and to provide an anatomic baseline for research on the brain. Beyond the clinical utility of the contents, the work is an aesthetic pleasure to behold, making learning and comprehension of complex material as simple and easy as possible. Key Features: Detailed brain anatomy shown in the three orthogonal planes; two-page spreads showing imaging studies keyed to the graphics using numbers that are consistent throughout Graphic representation of the major arterial and venous territories, and CNS spaces, supra- and infratentorial The most important neurofunctional systems revealed in multiplanar parallel sections, including detail on the potential sites of lesions and corresponding neurologic deficits New to the fourth edition: All X-ray and CT-/MR images replaced with new high-resolution CT and MR images High resolution 3-Tesla MR images of the brainstem, 7-Tesla-images, fractional anisotropy (FA) maps as well as quantitative susceptibility maps (QSM) New material on temporal bone, brain maturation, neurofunctional systems Clinical context updated and expanded Cranial Neuroimaging and Clinical Neuroanatomy is an essential reference guide for neuroradiologists and neurosurgeons (in training and in practice) and will also be welcomed by many neurologists.
Book Synopsis Cranial Neuroimaging and Clinical Neuroanatomy by : Heinrich Lanfermann
Download or read book Cranial Neuroimaging and Clinical Neuroanatomy written by Heinrich Lanfermann and published by Thieme. This book was released on 2019-01-09 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thieme's classic, indispensable guide to sectional imaging of the cranium Now in a revised and expanded fourth edition, this exquisitely illustrated text/atlas by renowned experts, provides you with the cognitive tools to visualize and interpret CT and MR images of the cranium. In exacting detail, the normal structures of the brain, as seen in the three orthogonal planes (axial, sagittal, and coronal), are revealed with unparalleled accuracy, making the volume a highly useful aid in daily practice, for teaching, and to provide an anatomic baseline for research on the brain. Beyond the clinical utility of the contents, the work is an aesthetic pleasure to behold, making learning and comprehension of complex material as simple and easy as possible. Key Features: Detailed brain anatomy shown in the three orthogonal planes; two-page spreads showing imaging studies keyed to the graphics using numbers that are consistent throughout Graphic representation of the major arterial and venous territories, and CNS spaces, supra- and infratentorial The most important neurofunctional systems revealed in multiplanar parallel sections, including detail on the potential sites of lesions and corresponding neurologic deficits New to the fourth edition: All X-ray and CT-/MR images replaced with new high-resolution CT and MR images High resolution 3-Tesla MR images of the brainstem, 7-Tesla-images, fractional anisotropy (FA) maps as well as quantitative susceptibility maps (QSM) New material on temporal bone, brain maturation, neurofunctional systems Clinical context updated and expanded Cranial Neuroimaging and Clinical Neuroanatomy is an essential reference guide for neuroradiologists and neurosurgeons (in training and in practice) and will also be welcomed by many neurologists.
Rapidly developing diagnostic and therapeutic methods involving direct contact with the human fetus--fetoscopy, fetal surgery, ultrasonic scanning-- demand a precise knowledge of normal structural development during gestation. Toward achieving that goal of precision, Drs. Robert Shapiro and Franklin Robinson have created an atlas described by Richard L. Sidman as "a solid piece of research, executed with considerable esthetic as well as scholarly finesse, and which] will serve as the definitive study on an important aspect of human fetal development." The authors have documented the early development of the human skull in terms of gross size, shape, and the behavior of the individual bones com posing the skull with reference to their ossification centers, ossification rates, and relationships. The data are presented in very high quality photographs and radiographs of the dried skull in several relevant orientations, low magnification color photomicrographs of well sectioned and stained specimens, and color photographs of an unusually fine series of transilluminated skulls prepared by the Spalteholz method. Line drawings are also presented to assist in interpretation. The atlas is organized according to gestational age, and a tabular summary is given of the 63 specimens ranging in age from ten to forty fetal weeks. This will be the basic normative standard reference for studies on develop mental skeletal disorders of the head and neck; it will be useful as well in the study of developmental brain diseases. Radiologists engaged in visualizing the fetus and diagnosing fetal diseases in situ by ultrasound, computerized tomography, and other methods will find this an invaluable tool.
Book Synopsis The Embryogenesis of the Human Skull by : Robert Shapiro
Download or read book The Embryogenesis of the Human Skull written by Robert Shapiro and published by . This book was released on 1980 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapidly developing diagnostic and therapeutic methods involving direct contact with the human fetus--fetoscopy, fetal surgery, ultrasonic scanning-- demand a precise knowledge of normal structural development during gestation. Toward achieving that goal of precision, Drs. Robert Shapiro and Franklin Robinson have created an atlas described by Richard L. Sidman as "a solid piece of research, executed with considerable esthetic as well as scholarly finesse, and which] will serve as the definitive study on an important aspect of human fetal development." The authors have documented the early development of the human skull in terms of gross size, shape, and the behavior of the individual bones com posing the skull with reference to their ossification centers, ossification rates, and relationships. The data are presented in very high quality photographs and radiographs of the dried skull in several relevant orientations, low magnification color photomicrographs of well sectioned and stained specimens, and color photographs of an unusually fine series of transilluminated skulls prepared by the Spalteholz method. Line drawings are also presented to assist in interpretation. The atlas is organized according to gestational age, and a tabular summary is given of the 63 specimens ranging in age from ten to forty fetal weeks. This will be the basic normative standard reference for studies on develop mental skeletal disorders of the head and neck; it will be useful as well in the study of developmental brain diseases. Radiologists engaged in visualizing the fetus and diagnosing fetal diseases in situ by ultrasound, computerized tomography, and other methods will find this an invaluable tool.
