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This work is about the osteology and the
functional morphology of the long-necked
dromaeosaurid Halszkaraptor escuilliei. Its
cervical vertebrae are described from the atlas
to the eleventh (and last) cervical vertebra
on the basis of CT-scans that are put
into 3D meshes. After the description follows
the comparisons between Halszkaraptor
escuilliei and the other dromaeosaurids
on one hand, with extant species on a another
hand. At the end of this part, the
head bearing of the Halszkaraptor escuilliei
is built anew as well as the range of motion
of its neck. Thus, it could make vertical
and horizontal movements like birds.
In the end, the hypothesis of a semi-aquatic
life-style is strengthen.

Paléontologie, Halszkaraptor, long cou, ostéologie, CT-scan --- Paleontology, Halszkaraptor, long neck, osteology, CT-scan. --- Physique, chimie, mathématiques & sciences de la terre > Sciences de la terre & géographie physique

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Het onderwerp van dit boek is hoe de dingen werken die we in het dagelijkse leven gebruiken, en waarvan de natuurkundige principes ons vaak onbekend zijn. De uitleg van de auteurs is met veel afbeeldingen verrijkt. Er zijn kaders om je kennis te verdiepen en analogieën om de meest abstracte verschijnselen beter te begrijpen. En dan is er bij elk onderwerp nog een vraagbaak om je nieuwsgierigheid te bevredigen. Dit werk is een eerbetoon aan de schoonheid van de fysica en biedt alle elementen voor een 'natuurkundige vormgeving' en om je eigen onderzoek uit te voeren in de steeds ingewikkelder wereld om ons heen. (Bron: covertekst.)

001 wetenschappen --- 53 fysica --- dagelijks leven --- fysica --- natuurkunde --- 530.1 --- 530.2 --- CD --- CT-scan --- Inductiekookplaat --- Lampen --- spaarlampen --- uurwerk --- Natuurkunde --- Encyclopedische werken Natuurkunde --- Tijdschriften en overige seriële publicaties --- Applied physical engineering

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The aim of this book is to provide concise information and quick reference on the basics and practice of PET/CT for beginners. The chapters are written by Nuclear Medicine experts from different countries with enormous experience in PET/CT practice. Starting with the basics of PET/CT describing physics and the use of radiopharmaceuticals in PET/CT, the book explores the principle of PET/CT in radiotherapy planning. The last five chapters explore normal variation, pitfalls and artefacts commonly seen with various routinely used PET radiotracers. The text is enriched by tables and highlighted clinical cases for better understanding. This book will be of interest mostly to nuclear medicine physicians and radiologists, but it may be appealing also to a wider medical community including oncologists and radiotherapists.

Tomography, Emission. --- Computerized emission tomography --- Emission tomography --- PET (Tomography) --- PET-CT (Tomography) --- Positron emission tomography --- Positron emission transaxial tomography --- Radionuclide tomography --- Scintigraphy, Tomographic --- Tomography, Radionuclide --- Diagnosis --- Diagnostic imaging --- Positrons --- Radioisotope scanning --- Data processing --- Emission --- Positron Emission Tomography Computed Tomography. --- CT PET --- CT PET Scan --- PET CT Scan --- PET-CT --- PET-CT Scan --- Positron Emission Tomography-Computed Tomography --- CT PET Scans --- CT Scan, PET --- CT Scans, PET --- PET CT Scans --- PET Scan, CT --- PET Scans, CT --- PET-CT Scans --- Scan, CT PET --- Scan, PET CT --- Scan, PET-CT --- Scans, CT PET --- Scans, PET CT --- Scans, PET-CT --- Nuclear medicine. --- Radiology. --- Medical radiology. --- Oncology. --- Nuclear Medicine. --- Radiation Oncology. --- Tumors --- Clinical radiology --- Radiology, Medical --- Radiology (Medicine) --- Medical physics --- Radiological physics --- Physics --- Radiation --- Atomic medicine --- Radioisotopes in medicine --- Medical radiology --- Radioactive tracers --- Radioactivity --- Physiological effect --- Medicina nuclear --- Radiologia

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Radiodiagnostisch onderzoek maakt deel uit van de serie Leerboeken voor radiologisch laboranten. Deze serie is een gezamelijk project van de Raad Beroepsopleiding Radiologisch Laboranten, de Vereniging van Opleidingsinstituten voor Radiologisch Laboranten en Elsevier; In dit boek worden eerst algemene hoofdstukken over patiëntenzorg, basisprincipes en contrastmiddelen beschreven. Daarna volgen hoofdstukken over onderzoeken van schedel, skelet, gewrichten, tractus digestivus, urogenitalis, respiratorius, circulatorius, zenuwstelsel, zintuigen en mammae. In de laatste hoofdstukken wordt aandacht besteed aan onderzoeken bij kinderen, echografie, CT en MRI.

604 --- 608.5 --- MRI --- ademhalingsstelsel --- artrografie --- circulatiestelsel --- computertomografie --- diagnose --- diagnose-apparatuur --- echografieën --- geneeskunde --- gewrichten --- kinderen --- mammografie --- patiëntenzorg --- radiografieën --- radiologie --- schedel --- skelet --- spijsverteringsstelsel --- urogenitaal stelsel* --- zenuwstelsel --- zintuigen --- Algemene ziektekunde --- Radiologie --- 616-072 --- Angiografie --- Computertomografie (ct-scan) --- Coronariografie --- Echografieën --- Hysterosalpingografie (salpingografie) --- Mammografie --- Mri --- Myelografie --- Radiografieën --- Scintigrafie --- Uretrografie --- Computertomografie --- NMR --- Instrumentendiagnose --- Radiodiagnostiek --- Radiodiagnostiek. --- diagnose (gez) --- elektrodiagnose (gez)

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For the first time, in this atlas nuclear physicians and radiologists cover the entire hybrid nuclear medicine (PET/CT, SPECT/CT and PET/MRI), based on their own case studies. The structure in three volumes represents an user friendly guide for interpreting PET and SPECT in relation to co-registered CT and/or MRI. Three companion volumes with a practical structure in two-page unit offer to the reader a navigational tool, based on anatomical districts, with labeled and explained low-dose multiplanar CT or MRI views merged with PET fusion imaging on the right hand and contrast enhanced CT or MRI on the other side. This new format enables rapid identification of hybrid nuclear medicine findings which are now routine at leading medical centers. Volume 1 is focused on brain and neck PET imaging, with emphasis on PET/MRI; Volume 2 concerns thorax, abdomen and pelvis, with particular attention on lung and liver segmental anatomy and evaluation of peritoneum. Special chapters on heart, lymph nodes and musculoskeletal system, are collected in the Volume 3. Each chapter begins with three-dimensional CT and/or MRI views of the evaluated anatomical region, bringing forward sectional tables. Clinical cases, tricks and pitfalls linked to several PET or SPECT radiopharmaceuticals help to introduce the reader to peculiar molecular pathways and to improve confidence in cross-sectional imaging, that is vital for the accurate diagnosis and treatment of diseases. Compact, comprehensive, easy to read guide to sectional imaging and multiplanar evaluation of hybrid PET and SPECT Includes 856 fully colored, labeled, high quality original images of axial, coronal and sagittal CT, contrast enhanced CT, PET/CT and/or PET/MRI Displays 200 clinical cases, showcasing both common and unusual findings that nuclear physicians and radiologists could encounter in their clinical practice Costant orthogonal references on 3D images allow orientation on axial, coronal and sagittal views Peculiar aspects of 18 PET and SPECT radiopharmaceuticals, defined by distinctive color scales Terms and descriptions mostly based on Terminologia Anatomica Specific text boxes explain anatomical variants, radiological advices and physiological findings linked to tracer bio-distribution Supports interpretation and report of hybrid nuclear medicine scans For professionals and vocationals.

Brain --- Positron Emission Tomography Computed Tomography. --- Magnetic Resonance Imaging --- Single Photon Emission Computed Tomography Computed Tomography. --- Anatomy, Cross-Sectional. --- Neck --- anatomy & histology. --- Cross-Sectional Anatomy --- Sectional Anatomy --- Anatomy, Sectional --- Anatomy, Cross Sectional --- Cross Sectional Anatomy --- Tomography --- Ultrasonography --- CT SPECT --- CT SPECT Scan --- SPECT CT --- SPECT CT Scan --- CT SPECT Scans --- CT SPECTs --- CT Scan, SPECT --- CT Scans, SPECT --- SPECT CT Scans --- SPECT Scan, CT --- SPECT Scans, CT --- SPECT, CT --- SPECTs, CT --- Scan, CT SPECT --- Scan, SPECT CT --- Scans, CT SPECT --- Scans, SPECT CT --- Functional Magnetic Resonance Imaging --- Imaging, Chemical Shift --- Proton Spin Tomography --- Spin Echo Imaging --- Steady-State Free Precession MRI --- Tomography, MR --- Zeugmatography --- Chemical Shift Imaging --- MR Tomography --- MRI Scans --- MRI, Functional --- Magnetic Resonance Image --- Magnetic Resonance Imaging, Functional --- Magnetization Transfer Contrast Imaging --- NMR Imaging --- NMR Tomography --- Tomography, NMR --- Tomography, Proton Spin --- fMRI --- Chemical Shift Imagings --- Echo Imaging, Spin --- Echo Imagings, Spin --- Functional MRI --- Functional MRIs --- Image, Magnetic Resonance --- Imaging, Magnetic Resonance --- Imaging, NMR --- Imaging, Spin Echo --- Imagings, Chemical Shift --- Imagings, Spin Echo --- MRI Scan --- MRIs, Functional --- Magnetic Resonance Images --- Resonance Image, Magnetic --- Scan, MRI --- Scans, MRI --- Shift Imaging, Chemical --- Shift Imagings, Chemical --- Spin Echo Imagings --- Steady State Free Precession MRI --- Magnetic Resonance Spectroscopy --- Anatomy, Cross-Sectional --- CT PET --- CT PET Scan --- PET CT Scan --- PET-CT --- PET-CT Scan --- Positron Emission Tomography-Computed Tomography --- CT PET Scans --- CT Scan, PET --- CT Scans, PET --- PET CT Scans --- PET Scan, CT --- PET Scans, CT --- PET-CT Scans --- Scan, CT PET --- Scan, PET CT --- Scan, PET-CT --- Scans, CT PET --- Scans, PET CT --- Scans, PET-CT --- Magnetic resonance imaging. --- Clinical magnetic resonance imaging --- Diagnostic magnetic resonance imaging --- Functional magnetic resonance imaging --- Imaging, Magnetic resonance --- Medical magnetic resonance imaging --- MR imaging --- MRI (Magnetic resonance imaging) --- NMR imaging --- Nuclear magnetic resonance --- Nuclear magnetic resonance imaging --- Cross-sectional imaging --- Diagnostic imaging --- Imaging. --- Diagnostic use --- Imaging --- diagnostic imaging --- diagnostic imaging.