Výsledky vyhledávání - "J. M. Pennock"

Patterns Of Visual Impairment Associated With Lesions Of The Preterm Infant Bran

Autor: P. M. Sonksen, G. Holmstrom, L S de Vries, J. M. Pennock, Lilly Dubowitz, K. J. Drew, M. G. Pike

Publikováno v: Developmental Medicine & Child Neurology. 36:849-862

SUMMARY The visual function of 42 children with hacmorrhagic and/or ischaemic cerebral lesions acquired before a gestational age of 35 weeks was examined and related to cranial ultrasound in the neonatal period and to MR1 and neurodevelopmental statu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9fa015ac165fb44d7647e5e2fac99fdc
https://doi.org/10.1111/j.1469-8749.1994.tb11776.x

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Does the brain regenerate after perinatal infarction?

Autor: Mary A. Rutherford, Graeme M. Bydder, J. M. Pennock, Frances M. Cowan, Lilly Dubowitz, Joseph V. Hajnal

Publikováno v: European Journal of Paediatric Neurology. 1:13-17

We have used registered serial magnetic resonance scans to assess the growth of the brain after perinatal infarction in six infants. The initial scans were performed at ages of 4 days to 8 weeks and follow-up studies were performed from 4 days to 21

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b42f55cee161d0b5f5824885203869c
https://doi.org/10.1016/s1090-3798(97)80005-0

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Clinical phenotype in congenital muscular dystrophy: correlation with expression of merosin in skeletal

Autor: J. M. Pennock, Caroline Sewry, Victor Dubowitz, J. Philpot

Publikováno v: Neuromuscular Disorders. 5:301-305

It has recently been shown that merosin, an extracellular matrix protein linked to the dystrophin-associated glycoproteins, is deficient in a proportion of patients with classical congenital muscular dystrophy (CMD). We have undertaken a detailed stu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc33744cb2cc1bba673b90bb7890e9fd
https://doi.org/10.1016/0960-8966(94)00069-l

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Neonatal neurology, past present and future A window on the brain

Autor: Frances M. Cowan, J. M. Pennock, Lilly Dubowitz, Mary A. Rutherford, Eugenio Mercuri

Publikováno v: Brain and Development. 17:22-30

Interest in the neurology of the newborn has been largely stimulated by the new advances of imaging; CT, cranial ultrasonography and MRI which for the first time allowed diagnosis of brain lesions in the live infant which in the past could only be ma

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::651b95cd8d338a4bdb03a14b5b6e4cf9
https://doi.org/10.1016/0387-7604(95)00007-0

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Clinical role of diffusion-weighted imaging: neonatal studies

Autor: Mary A. Rutherford, Lilly Dubowitz, Frances M. Cowan, Angela Oatridge, J. E. Schweiso, Graeme M. Bydder, J. M. Pennock

Publikováno v: Magma: Magnetic Resonance Materials in Physics, Biology, and Medicine. 2:273-278

The application of diffusion-weighted imaging to the early diagnosis of neonatal cerebral infarction and hypoxic ischemic encephalopathy is illustrated. Diffusion-weighted images showed early infarction before conventional imaging in both cases. Thes

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::040d6fc8987e6f2d6de37c5cdadc3f07
https://doi.org/10.1007/bf01705252

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MRI of the brain stem using fluid attenuated inversion recivery pulse sequences

Autor: Joseph V. Hajnal, B. De Coene, J. M. Pennock, Graeme M. Bydder

Publikováno v: Neuroradiology. 35:327-331

Heavily T2-weighted fluid-attenuated inversion recovery (FLAIR) sequences with inversion times of 2000-2500 ms and echo times of 130-200 ms were used to image the brain stem of a normal adult and five patients. These sequences produce high signal fro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::178928300ab283ab097fdb5f0f2796b4
https://doi.org/10.1007/bf00588360

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Use of Fluid Attenuated Inversion Recovery (FLAIR) Pulse Sequences in MRI of the Brain

Autor: Ian R. Young, Pradip M. Pattany, Joseph V. Hajnal, Angela Oatridge, David J. Bryant, Larry Kasuboski, J. M. Pennock, Graeme M. Bydder, Paul D. Lewis, Beatrice De Coene

Publikováno v: Journal of Computer Assisted Tomography. 16:841-844

Fluid attenuated inversion recovery pulse sequences with a long echo time (TE) have been used to image the brain in one volunteer and four patients. The long inversion time used with this sequence suppresses the signal from CSF and the long TE produc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb684b704f847a188ba0342f9e55144d
https://doi.org/10.1097/00004728-199211000-00001

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MR Imaging of Anisotropically Restricted Diffusion in the Brain of Neonates and Infants

Autor: Lilly Dubowitz, Mary A. Rutherford, Joseph V. Hajnal, Frances M. Cowan, J. M. Pennock, Adnan Y. Manzur, Ian R. Young, Graeme M. Bydder

Publikováno v: Journal of Computer Assisted Tomography. 15:188-198

Brain MR examinations were performed on one normal and 30 abnormal neonates and infants with a variety of clinical problems using pulsed gradient spin echo (PGSE) sequences sensitized in different directions to detect changes due to anisotropically r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99098f35695a143d4dacc5e74499e032
https://doi.org/10.1097/00004728-199103000-00002

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Use of Paramagnetic Chelated Metal Derivatives of Polysaccharides and Spin-Labeled Polysaccharides as Contrast Agents in Magnetic Resonance Imaging

Autor: J.A. Marriott, J. M. Pennock, I. A. Latham, S. W. A. Bligh, C. T. Harding, Graeme M. Bydder, J. D. Kelly, Peter J. Sadler, R. A. Bulman

Publikováno v: Magnetic Resonance in Medicine. 17:516-532

Soluble and insoluble polysaccharides were derivatized with diethylenetriaminepentaacetic acid (DTPA) and/or spin-labeled with 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO). Polysaccharides derivatized with DTPA were prepared via cyanogen bromide acti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0fdcce8ab7fa69dd9553939cce97fcf
https://doi.org/10.1002/mrm.1910170222

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MR Imaging of Anisotropically Restricted Diffusion of Water in the Nervous System

Autor: M. Doran, Graeme M. Bydder, Ian R. Young, A. G. Collins, J. M. Pennock, A. S. Hall, Angela Oatridge, Jo Hajnal

Publikováno v: Journal of Computer Assisted Tomography. 15:1-18

The use of MR imaging to image anisotropically restricted diffusion (ARD) of water in the nervous system is described. The theoretical basis for the use of the pulsed gradient spin echo sequences is outlined, including an estimate of the range of cel

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2db9b7308d11810d8a1ef440866ed547
https://doi.org/10.1097/00004728-199101000-00001

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