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MRI of the Newborn, Part 2,  An Issue of Magnetic Resonance Imaging Clinics - E-Book

MRI of the Newborn, Part 2, An Issue of Magnetic Resonance Imaging Clinics - E-Book

Claudia M. Hillenbrand | Thierry A. G. M. Huisman

(2012)

Additional Information

Abstract

Vast experience has been gained over the past decade in safely transporting, monitoring, and imaging neonates, a highly vulnerable patient group. Technological advances in MRI hardware such as higher field strength systems, multi-channel coils, higher gradient performance, and MR compatible incubators with integrated antennae laid the ground for more detailed, higher resolution anatomical MR imaging.  This issue provides separate reviews on the use of MR imaging in the evaluation of encephalopathy, postmortems, spinal dysraphia, and inflicted brain injury as well as neonatal neuro MR imaging and MR-guided cardiovascular interventions.

Table of Contents

Section Title Page Action Price
Front Cover Cover
Magnetic Resonance Imaging Clinics of North America i
Copyright Page ii
Table of Contents vii
Contributors v
Preface xi
Chpater 1. Imaging of Perinatal Stroke 1
PERINATAL ARTERIAL ISCHEMIC STROKE 2
CEREBRAL SINOVENOUS THROMBOSIS 12
GERMINAL MATRIX HEMORRHAGE- INTRAVENTRICULAR HEMORRHAGE AND PERIVENTRICULAR HEMORRHAGIC INFARCTION 18
INTRACEREBRAL HEMORRHAGE 21
REFERENCES 29
Chpater 2. MR Imaging in Inflicted Brain Injury 35
SUMMARY 42
REFERENCES 44
Chpater 3. MR Imaging of Neonatal Spinal Dysraphia: What to Consider? 45
EMBRYOLOGY 45
DISORDERS OF PRIMARY NEURULATION 51
DISORDERS OF SECONDARY NEURULATION 57
ANOMALIES OF NOTOCHORDAL DEVELOPMENT 59
SUMMARY 60
REFERENCES 60
Chpater 4. MR Imaging of the Newborn: A Technical Perspective 63
PRACTICAL ISSUES 63
RF COILS FOR NEONATAL MR IMAGING 68
DEDICATED NICU SCANNERS 74
SUMMARY 77
ACKNOWLEDGMENTS 77
REFERENCES 77
Chpater 5. Advanced Neonatal NeuroMRI 81
IMPORTANCE OF NEONATAL BRAIN MR IMAGING ANALYSIS 81
FEATURES OF THE NEONATAL BRAIN MR IMAGING 82
DTI OF THE NEONATAL BRAIN 82
COMPLEMENTARY ROLE OF STRUCTURAL MR IMAGING AND DTI 83
CURRENT CLINICAL APPLICATIONS FOR NEONATAL BRAIN MR IMAGING 83
FROM QUALITATIVE TO QUANTITATIVE ANALYSIS 85
NORMALIZATION-BASED NEONATAL BRAIN MR IMAGING ANALYSIS 86
CURRENT PRACTICAL ISSUES AND THE FUTURE OF NORMALIZATION-BASED NEONATAL BRAIN ANALYSIS 87
SUMMARY 90
ACKNOWLEDGMENTS 90
REFERENCES 90
Chpater 6. Head Ultrasound and MR Imaging in the Evaluation of Neonatal Encephalopathy: Competitive or Complementary Imaging Studies? 93
CLINICAL FEATURES OF NE 94
NEUROPATHOLOGIC FEATURES OF PERINATAL BRAIN INJURIES 96
US CHARACTERISTICS OF NE 101
PERIPHERAL US FINDINGS 103
CENTRAL US FINDINGS 105
DOPPLER US FINDINGS 109
DISCUSSION 111
SUMMARY 113
REFERENCES 113
Chpater 7. MR Imaging-Guided Cardiovascular Interventions in Young Children 117
MR IMAGING-GUIDED DIAGNOSTIC CARDIAC CATHETERIZATIONS 118
MR IMAGING-GUIDED INTERVENTIONAL CARDIAC CATHETERIZATIONS 125
SUMMARY 126
ACKNOWLEDGMENTS 126
REFERENCES 127
Chpater 8. Postmortem MR Imaging in the Fetal and Neonatal Period 129
HOW TO PERFORM AND INTERPRET POSTMORTEM MR IMAGING 130
POSTMORTEM MR IMAGING INDICATIONS 136
LIMITATIONS OF POSTMORTEM MR IMAGING? 139
FUTURE OF POSTMORTEM MR IMAGING 141
SUMMARY 142
REFERENCES 142
Index 145