Zobrazeno 1 - 10 of 33 pro vyhledávání: '"W S Ball"'
3
Neuroimaging Diagnosis of Primary Brain Neoplasms in Childhood
Autor: W. S. Ball
Publikováno v: Diseases of the Brain, Head and Neck, Spine ISBN: 9788847002517
While not as frequent as in the adult population, primary neoplasm of the brain still constitutes the most frequently encountered solid tumor arising in the pediatric age group [1,2]. Tumors may be encountered in all age groups during childhood [3].
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb9255b61e033da5e39d8f0802515829
https://doi.org/10.1007/978-88-470-2131-0_17
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4
Perfusion imaging in the pediatric patient
Autor: W S, Ball, S K, Holland
Publikováno v: Magnetic resonance imaging clinics of North America. 9(1)
The prevalence of cerebrovascular disease in children is much higher than most clinicians and neuroradiologists suspect, when all primary and secondary causes are considered. Most signal alterations found on MR imaging in childhood central nervous sy
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::95f7b2a458d749a21116907aa39ab57d
https://pubmed.ncbi.nlm.nih.gov/11278190
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6
NMR relaxation times in the human brain at 3.0 tesla
Autor: J P, Wansapura, S K, Holland, R S, Dunn, W S, Ball
Publikováno v: Journal of magnetic resonance imaging : JMRI. 9(4)
Relaxation time measurements at 3.0 T are reported for both gray and white matter in normal human brain. Measurements were made using a 3.0 T Bruker Biospec magnetic resonance imaging (MRI) scanner in normal adults with no clinical evidence of neurol
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4764ee4e0a61c25d59489230cc406c11
https://pubmed.ncbi.nlm.nih.gov/10232510
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7
Neuroimaging in brain death
Autor: W S, Ball
Publikováno v: AJNR Am J Neuroradiol
PURPOSE: The purpose of this study was to determine the utility of spiral CT in the diagnosis of brain death. METHODS: Spiral CT was evaluated prospectively in 14 brain-dead patients and in 11 healthy subjects. A two-phase protocol was used. Twenty s
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::6d04c134ad278b378c0ac73a6edea0d7
https://pubmed.ncbi.nlm.nih.gov/9576648
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8
Atretic parietal cephaloceles revisited: an enlarging clinical and imaging spectrum?
Autor: R J, Patterson, J C, Egelhoff, K R, Crone, W S, Ball
Publikováno v: AJNR Am J Neuroradiol
PURPOSE: We describe imaging features that are clues to the diagnosis of atretic cephaloceles and discuss clinical findings and a possible mechanism by which these lesions develop. METHODS: Eight children (five girls and three boys) ranging in age fr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::d87d011e5e4ae9494353b421670bf81a
https://pubmed.ncbi.nlm.nih.gov/9576676
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9
Proton MR spectroscopic characteristics of pediatric pilocytic astrocytomas
Autor: J H, Hwang, G F, Egnaczyk, E, Ballard, R S, Dunn, S K, Holland, W S, Ball
Publikováno v: AJNR Am J Neuroradiol
PURPOSE: We report the common characteristics of juvenile pilocytic astrocytomas revealed by proton MR spectroscopy. METHODS: Eight children with pilocytic astrocytomas were studied with proton MR spectroscopy. The selected sampling volume was approx
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0e622d38a2432d7fda9216d45abed5c8
https://pubmed.ncbi.nlm.nih.gov/9541314
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