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Society for Pediatric Radiology – Poster Archive



Scientific Session V-B: Neuroradiology

SPR Scientific Papers

Showing 8 Results.

Chacko Anith,  Andronikou Savvas,  Shearn Andrew,  Thai Ngoc Jade

Final Pr. ID: Paper #: 131

3D printed models from MRI scans can effectively demonstrate the surface structure of the brain. Previous workflows focus on adult brains as a basis for prints. Our database of pediatric MRI brains who had perinatal hypoxic ischemic injury and presented late for imaging, with pathology causing cortical surface irregularities and parenchymal cysts. Difficulties arise in accurate depiction of the cortex on 3D print models in these pathologic brains. We aim to demonstrate effective workflows to accurately and efficiently print 3D models of especially pathologic pediatric MRI brains. Also, to critically and empirically test and refine the various steps involved in producing 3D print models which include segmentation of the MRI volume into tissue classes, generation of a surface model from this volume, preparation and final print of a 3D model. Read More

Authors:  Chacko Anith,  Andronikou Savvas,  Shearn Andrew,  Thai Ngoc Jade

Keywords:  3D Printing Hypoxic Ischaemic Injury 3D Models

Chacko Anith,  Andronikou Savvas,  Goncalves Fabricio,  Vedajallam Schadie,  Thai Ngoc Jade

Final Pr. ID: Paper #: 132

Hypoxic ischemic injury (HII) is a leading cause of neonatal encephalopathy and resultant cerebral palsy. Most studies focus on early magnetic resonance imaging (MRI) findings and patterns of injury, with few studies evaluating patterns in delayed MRI of patients with cerebral palsy.

We aim to categorise the delayed imaging MRI findings and distribution of abnormalities in a large cohort of children with cerebral palsy and obtained for medicolegal purposes to determine the causes of cerebral palsy, and to map the frequency of anatomic involvement in those with hypoxic ischemic injury.
Read More

Authors:  Chacko Anith,  Andronikou Savvas,  Goncalves Fabricio,  Vedajallam Schadie,  Thai Ngoc Jade

Keywords:  hypoxic ischaemic injury HII Patterns of hypoxic ischemic injury

Lazarte Claudia,  Sanchez-navarro Juan P.,  Quincho-lopez Dania,  Ugas-charcape Carlos

Final Pr. ID: Paper #: 133

To identify the main neuroimaging findings using MRI on pediatric patients with known diagnosis of leukemia at our institution during a period of 4 years. Read More

Authors:  Lazarte Claudia,  Sanchez-navarro Juan P.,  Quincho-lopez Dania,  Ugas-charcape Carlos

Keywords:  MRI CNS manifestations Leukemia

Zheng Qiang,  Viaene Angela,  Freeman Colbey,  Hwang Misun

Final Pr. ID: Paper #: 134

To provide radiologic-pathologic correlation of brain injury in the Papez circuit in neonates with hypoxic-ischemic encephalopathy (HIE) and correlate radiologic findings with long-term neurodevelopmental outcomes. Read More

Authors:  Zheng Qiang,  Viaene Angela,  Freeman Colbey,  Hwang Misun

Keywords:  papez circuit arterial spin labeling pathology

Chacko Anith,  Andronikou Savvas,  Shearn Andrew,  Thai Ngoc Jade

Final Pr. ID: Paper #: 131

3D printed models from MRI scans can effectively demonstrate the surface structure of the brain. Previous workflows focus on adult brains as a basis for prints. Our database of pediatric MRI brains who had perinatal hypoxic ischemic injury and presented late for imaging, with pathology causing cortical surface irregularities and parenchymal cysts. Difficulties arise in accurate depiction of the cortex on 3D print models in these pathologic brains. We aim to demonstrate effective workflows to accurately and efficiently print 3D models of especially pathologic pediatric MRI brains. Also, to critically and empirically test and refine the various steps involved in producing 3D print models which include segmentation of the MRI volume into tissue classes, generation of a surface model from this volume, preparation and final print of a 3D model. Read More

Authors:  Chacko Anith,  Andronikou Savvas,  Shearn Andrew,  Thai Ngoc Jade

Keywords:  3D Printing Hypoxic Ischaemic Injury 3D Models

Khaw Kristina,  Sridharan Anush,  Poznick Laura,  Kilbaugh Todd,  Hwang Misun

Final Pr. ID: Paper #: 130

The purpose of this experiment was to evaluate the correlation between the doppler and intracranial pressure (ICP) and mean arterial pressure (MAP) in a pediatric porcine model of asphyxia-associated cardiac arrest. Read More

Authors:  Khaw Kristina,  Sridharan Anush,  Poznick Laura,  Kilbaugh Todd,  Hwang Misun

Keywords:  Doppler Intracranial Pressure

Lazarte Claudia,  Sanchez-navarro Juan P.,  Quincho-lopez Dania,  Ugas-charcape Carlos

Final Pr. ID: Paper #: 133

To identify the main neuroimaging findings using MRI on pediatric patients with known diagnosis of leukemia at our institution during a period of 4 years. Read More

Authors:  Lazarte Claudia,  Sanchez-navarro Juan P.,  Quincho-lopez Dania,  Ugas-charcape Carlos

Keywords:  MRI CNS manifestations Leukemia

Zheng Qiang,  Viaene Angela,  Freeman Colbey,  Hwang Misun

Final Pr. ID: Paper #: 134

To provide radiologic-pathologic correlation of brain injury in the Papez circuit in neonates with hypoxic-ischemic encephalopathy (HIE) and correlate radiologic findings with long-term neurodevelopmental outcomes. Read More

Authors:  Zheng Qiang,  Viaene Angela,  Freeman Colbey,  Hwang Misun

Keywords:  papez circuit arterial spin labeling pathology

Chacko Anith,  Andronikou Savvas,  Goncalves Fabricio,  Vedajallam Schadie,  Thai Ngoc Jade

Final Pr. ID: Paper #: 132

Hypoxic ischemic injury (HII) is a leading cause of neonatal encephalopathy and resultant cerebral palsy. Most studies focus on early magnetic resonance imaging (MRI) findings and patterns of injury, with few studies evaluating patterns in delayed MRI of patients with cerebral palsy.

We aim to categorise the delayed imaging MRI findings and distribution of abnormalities in a large cohort of children with cerebral palsy and obtained for medicolegal purposes to determine the causes of cerebral palsy, and to map the frequency of anatomic involvement in those with hypoxic ischemic injury.
Read More

Authors:  Chacko Anith,  Andronikou Savvas,  Goncalves Fabricio,  Vedajallam Schadie,  Thai Ngoc Jade

Keywords:  hypoxic ischaemic injury HII Patterns of hypoxic ischemic injury