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  1. No Access

    Article

    Influence of the site of arterial occlusion on multiple baseline hemodynamic MRI parameters and post-thrombolytic recanalization in acute stroke

    In this prospective MRI study, we evaluated the impact of the site of occlusion on multiple baseline perfusion parameters and subsequent recanalization in 49 stroke patients who were given intravenous tissue p...

    L. Derex, M. Hermier, P. Adeleine, J. B. Pialat, M. Wiart, Y. Berthezène… in Neuroradiology (2004)

  2. No Access

    Article

    MRI of acute post-ischemic cerebral hemorrhage in stroke patients: diagnosis with T2*-weighted gradient-echo sequences

    The use of T2*-weighted sequences has been advocated for early differentiation between hematoma and ischemia in patients with acute stroke. Early hemorrhagic transformation of ischemic stroke is an adverse event...

    M. Hermier, N. Nighoghossian, L. Derex, Y. Berthezène, K. Blanc-Lasserre… in Neuroradiology (2001)

  3. No Access

    Article

    Central nervous system cavernomas in the pediatric age group

    Pediatric CNS cavernomas still are diagnostically and therapeutically challenging lesions. With the help of magnetic resonance imaging, the natural history of cavernomas now guiding therapeutic strategies is w...

    C. Mottolese, M. Hermier, H. Stan, A. Jouvet, G. Saint-Pierre… in Neurosurgical Review (2001)

  4. No Access

    Article

    Can cerebrovascular reactivity be assessed by dynamic susceptibility contrast-enhanced MRI?

    The acetazolamide (ACZ) test is performed to evaluate the decrease in cerebral perfusion pressure (CPP) by investigation of vasomotor reactivity (VMR). Our aim was to study cerebral blood flow and blood volum...

    Y. Berthezene, N. Nighoghossian, R. Meyer, J. Damien, L. Cinotti… in Neuroradiology (1998)

  5. No Access

    Article

    Matching of digitised brain atlas to magnetic resonance images

    A method has been developed to match a standard digitised brain atlas onto MR images for identification of cerebral structures in anatomical images. This method uses, first, a three-dimensional crude registrat...

    C. Sorlié, O. Bertrand, B. Yvert… in Medical and Biological Engineering and Com… (1997)

  6. No Access

    Article

    MRI of intramedullary cavernous haemangiomas

    We reviewed 11 cases of intramedullary cavernous haemangiomas (IMCH) studied by MRI, to assess its diagnostic value in these lesions. Follow-up MRI was obtained in five patients 7 days-2 years following the in...

    F. Turiman, D. Joly, O. Monnet, C. Faure, D. Doyon, J. C. Froment in Neuroradiology (1995)

  7. No Access

    Chapter and Conference Paper

    Dynamic cerebral gadolinium-enhanced subtraction MR angiography

    Dynamic cerebral GD-enhanced subtraction MR angiography (MRSA) and comparative two-dimensional time-of-flight MRA were performed in 15 patients (17 examinations). MRSA uses a fast Turbo-FLASH sequence (eight c...

    J. C. Froment, P. Douek, F. Turjman… in Proceedings of the XV Symposium Neuroradio… (1995)

  8. No Access

    Article

    Primary Ewing's sarcoma of the skull presenting as an acute surgical emergency

    We report a case of primary Ewing's sarcoma of the skull presenting as an acute surgical emergency.

    P. Tournut, F. Turjman, J. C. Laharotte, J. C. Froment, S. Gharbi… in Child's Nervous System (1994)

  9. No Access

    Article

    Intracranial aneurysm associated with pituitary adenoma shown by MR angiography: case report

    We present a case of aneurysm of the anterior communicating artery associated with a pituitary adenoma. Recognition of this association has important clinical implications, leading to modification of the surgi...

    M. Hermier, F. Turjman, P. Tournut, J. -C. Laharotte, M. Sindou… in Neuroradiology (1994)

  10. No Access

    Article

    Magnetic resonance imaging contribution to the diagnosis of spinal cord compression by a subdural arachnoid cyst

    A case of subdural arachnoid cyst of the thoracic spine was studied by magnetic resonance imaging (MRI), myelography and CT myelography. Myelography and especially CT myelography suggested the diagnosis; MRI e...

    T. Gindre-Barrucand, F. Charleux, F. Turjman, A. Jouvet, C. Confavreux… in Neuroradiology (1991)