Search Results - "HESSELINK, J. R"

Cerebral Aneurysmal Arteriopathy in an Adult Patient with Acquired Immunodeficiency Syndrome by O'Charoen, P, Hesselink, J.R, Healy, J.F

“…In adult patients with acquired immunodeficiency syndrome (AIDS), cerebral arteritis usually takes the form of arterial wall thickening, stenosis, and…”
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Hypoplasia of cerebellar vermal lobules VI and VII in autism by Courchesne, E, Yeung-Courchesne, R, Press, G A, Hesselink, J R, Jernigan, T L

“…Autism is a neurologic disorder that severely impairs social, language, and cognitive development. Whether autism involves maldevelopment of neuroanatomical…”
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Artifact simulating subarachnoid and intraventricular hemorrhage on single-shot, fast spin-echo fluid-attenuated inversion recovery images caused by head movement : A trap for the unwary by CIANFONI, A, MARTIN, M. G. M, DU, J, HESSELINK, J. R, IMBESI, S. G, BRADLEY, W. G, BYDDER, G. M

“…Single-shot, fast spin-echo, fluid attenuated inversion recovery (SS-FSE-FLAIR) images are frequently used to detect disease in the brain and subarachnoid…”
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The Cervical Spinal Canal Tapers Differently in Patients with Chiari I with and without Syringomyelia by Thompson, A, Madan, N, Hesselink, J R, Weinstein, G, Munoz del Rio, A, Haughton, V

“…The cause of syringomyelia in patients with Chiari I remains uncertain. Cervical spine anatomy modifies CSF velocities, flow patterns, and pressure gradients,…”
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Texture-Based Analysis of 100 MR Examinations of Head and Neck Tumors - Is It Possible to Discriminate Between Benign and Malignant Masses in a Multicenter Trial? by Fruehwald-Pallamar, J, Hesselink, J R, Mafee, M F, Holzer-Fruehwald, L, Czerny, C, Mayerhoefer, M E

“…To evaluate whether texture-based analysis of standard MRI sequences can help in the discrimination between benign and malignant head and neck tumors. The MR…”
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Evidence for early central nervous system involvement in the acquired immunodeficiency syndrome (AIDS) and other human immunodeficiency virus (HIV) infections. Studies with neuropsychologic testing and magnetic resonance imaging by Grant, I, Atkinson, J H, Hesselink, J R, Kennedy, C J, Richman, D D, Spector, S A, McCutchan, J A

“…Although a high prevalence of central nervous system disease is seen in persons with the acquired immunodeficiency syndrome (AIDS), the natural history of…”
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MR imaging of the corpus callosum by Georgy, BA, Hesselink, JR, Jernigan, TL

“…The corpus callosum is the major axonal commissure of the brain, connecting the two cerebral hemispheres and providing communication between the cortical and…”
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MR imaging of the spine: recent advances in pulse sequences and special techniques by Georgy, BA, Hesselink, JR

“…A number of new techniques have been developed to enhance MR imaging of the spine. Fat-suppression techniques used in conjunction with gadolinium-based…”
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Intracranial cryptococcosis in immunocompromised patients: CT and MR findings in 29 cases by Tien, RD, Chu, PK, Hesselink, JR, Duberg, A, Wiley, C

“…CT and MR scans of 29 immunocompromised patients (28 with AIDS or ARC, one with diabetes mellitus) who had documented intracranial cryptococcal infection were…”
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Specific neurobehavioral profile of William's syndrome is associated with neocerebellar hemispheric preservation by WANG, P. P, HESSELINK, J. R, JERNIGAN, T. L, DOHERTY, S, BELLUGI, U

“…Previous work demonstrated enlargement of the neocerebellar vermis in Williams' syndrome (WS), despite diminished volumes in the cerebral hemispheres. We…”
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Increased detection of intracranial metastases with intravenous Gd-DTPA by Healy, M E, Hesselink, J R, Press, G A, Middleton, M S

“…Three patients with intracranial metastases were studied with magnetic resonance imaging at 1.5 T before and after intravenous administration of 0.1 mmol/kg…”
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Evaluation of fat suppression in contrast-enhanced MR of neoplastic and inflammatory spine disease by Georgy, BA, Hesselink, JR

“…To determine the benefit of fat suppression in conjunction with gadolinium enhancement for evaluating neoplastic and inflammatory diseases of the spine…”
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Improved detection and delineation of head and neck lesions with fat suppression spin-echo MR imaging by TIEN, R. D, HESSELINK, J. R, CHU, P. K, SZUMOWSKI, J

“…To compare conventional and fat suppression MR imaging in their ability to detect head and neck lesions, we prospectively studied 17 patients with head and…”
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Blood flow dynamics in the vertebrobasilar system: correlation of a transparent elastic model and MR angiography by Chong, BW, Kerber, CW, Buxton, RB, Frank, LR, Hesselink, JR

“…To describe the flow patterns in a model of the vertebrobasilar artery and use these observations to explain the appearance of the flow on the MR images. We…”
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Intracranial ependymoma and subependymoma: MR manifestations by Spoto, GP, Press, GA, Hesselink, JR, Solomon, M

“…In order to provide a detailed description of the MR appearance of intracranial ependymoma, the MR examinations of 12 patients (10 with ependymomas and two…”
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Primary intracranial CNS lymphoma: MR manifestations by Schwaighofer, BW, Hesselink, JR, Press, GA, Wolf, RL, Healy, ME, Berthoty, DP

“…We reviewed MR scans of 10 patients with biopsy-proved primary CNS lymphoma. Twenty-five lesions were identified in 10 patients (four with AIDS and six without…”
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MR findings in acute and chronic coccidioidomycosis meningitis by Wrobel, CJ, Meyer, S, Johnson, RH, Hesselink, JR

“…To characterize MR findings in acute and chronic coccidioidomycosis meningitis and relate the imaging features to the clinical course. We reviewed MR scans and…”
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MR of the spine in Guillain-Barre syndrome by Georgy, BA, Chong, B, Chamberlain, M, Hesselink, JR, Cheung, G

“…MR examination of the spine after injection of gadopentetate dimeglumine showed enhancement of the cauda equina in a case of Guillain-Barré syndrome. These MR…”
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Abnormalities of the brain in nonketotic hyperglycinemia: MR manifestations by Press, GA, Barshop, BA, Haas, RH, Nyhan, WL, Glass, RF, Hesselink, JR

“…MR imaging in seven patients (4 days to 38 months old) with nonketotic hyperglycinemia showed age-related findings of progressive atrophy and delayed…”
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Maturation of human cerebrum observed in vivo during adolescence by Jernigan, T L, Trauner, D A, Hesselink, J R, Tallal, P A

“…In the present study using magnetic resonance imaging (MRI), age changes in the morphology of the cerebral cortex, greatest in the frontal and parietal…”
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