Spectrum of Epstein-Barr virus infection in Japanese children: a pictorial essayT Moritani
Department of Radiology, Saitama Children s Medical Center, 2100 Magome, Saitama, 339, Iwatsuki, Japan
Clin Imaging 25:1-8. 2001
..EBV-AHS and CAEBV are more lethal than infectious mononucleosis with imaging findings of gallbladder wall thickening, pleural effusion, cardiomegaly, and hepatomegaly. EBV infection is also associated with benign and malignant tumors...
Differential diagnosis of cerebral hemispheric pathology: multimodal approachT Moritani
Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Dr, 0426JCp, 52242 Iowa City, IA, USA
Clin Neuroradiol 21:53-63. 2011
..The hypotheses relating to the pathology of the various syndromes are discussed with special emphasis on excitotoxic mechanisms for explaining the subsequent cerebral hemiatrophy...
- Abnormal hypermyelination in a neonate with Sturge-Weber syndrome demonstrated on diffusion-tensor imaging
Toshio Moritani
Department of Radiology, University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA
J Magn Reson Imaging 27:617-20. 2008
..Diffusion-tensor imaging enabled to quantify the abnormal hypermyelination, and is useful in early diagnosis of Sturge-Weber syndrome...
- Magnetic resonance venography of achondroplasia: correlation of venous narrowing at the jugular foramen with hydrocephalus
Toshio Moritani
Department of Radiology, Saitama Children s Medical Center, 2100 Magome, Iwatsuki, Saitama 339, Japan
Clin Imaging 30:195-200. 2006
..The grades of venous narrowing and types of collaterals were well correlated with hydrocephalus groups...
- Magnetic resonance imaging of prostate carcinoma using phased-array coils: therapeutic effect and recurrence
Toshio Moritani
Department of Radiology, School of Medicine, Showa University, 1 5 8 Hatanodai Shinagawa ku, Tokyo 142 0064, Japan
Clin Imaging 29:412-22. 2005
..Recurrent or residual tumors after hormonal therapy usually represent T2 hyperintense lesions compared to the hypointensity of the surrounding tissues. Changes of metastatic sites after therapy were also demonstrated...
- CNS vasculitis and vasculopathy: efficacy and usefulness of diffusion-weighted echoplanar MR imaging
Toshio Moritani
Division of Neuroradiology, Department of Radiology, University of Rochester Medical Center, 601 Elmwood Avenue, Box 648, Rochester, NY 14642, USA
Clin Imaging 28:261-70. 2004
..DWI seems useful in assessing the treatment and patient outcome...
- Sickle cell cerebrovascular disease: usual and unusual findings on MR imaging and MR angiography
Toshio Moritani
Department of Radiology, University of Rochester Medical Center, 601 Elmwood Avenue, Box 648, Rochester, NY 14642, USA
Clin Imaging 28:173-86. 2004
..MRI and MRA are useful in defining the basis for stroke and assessing the effects of chronic transfusion therapy...
- Conspicuity of diffuse axonal injury lesions on diffusion-weighted MR imaging
Toshibumi Kinoshita
Department of Radiology, Division of Neuroradiology, University of Rochester Medical Center, 601 Elmwood Avenue, Box 648, Rochester, NY 14642, USA
Eur J Radiol 56:5-11. 2005
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- Hypointensity on diffusion-weighted MRI of the brain related to T2 shortening and susceptibility effects
Akio Hiwatashi
Department of Diagnostic Radiology, University of Rochester Medical Center, Box 648, 601 Elmwood Ave, Rochester, NY 14642-8648, USA
AJR Am J Roentgenol 181:1705-9. 2003
- Diffusion-weighted MR imaging of posterior reversible leukoencephalopathy syndrome: a pictorial essay
Toshibumi Kinoshita
Department of Radiology, Division of Radiology, University of Rochester Medical Center, 601 Elmwood Avenue Box 648, Rochester, NY 14642, USA
Clin Imaging 27:307-15. 2003
..We will emphasize the role of diffusion-weighted imaging for the discrimination of irreversible ischemic injury from reversible vasogenic edema...
- Secondary degeneration of the substantia nigra and corticospinal tract after hemorrhagic middle cerebral artery infarction: diffusion-weighted MR findings
Toshibumi Kinoshita
Department of Radiology, Division of Neuroradiology, University of Rochester Medical Center, 601 Elmwood Avenue, Box 648, Rochester, NY 14642, USA
Magn Reson Med Sci 1:175-8. 2002
..A corresponding apparent diffusion coefficient map revealed a uniformly decreased signal in the same area. This represents secondary degeneration and should not be mistaken for other pathological conditions, such as a new infarction...
- Diffusion-weighted MR imaging of neuro-Behçet's disease: a case report
Akio Hiwatashi
Department of Diagnostic Radiology, University of Rochester Medical Center, 601 Elmwood Avenue, Box 648, Rochester, NY 14642 8648, USA
Neuroradiology 45:468-71. 2003
..DWI is useful for differentiating an acute exacerbation of neuro-Behçet's disease from acute infarction...
- Diffusion-weighted imaging of acute excitotoxic brain injury
Toshio Moritani
Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, Iowa City, IA 52242, USA
AJNR Am J Neuroradiol 26:216-28. 2005
- Toward fully automated processing of dynamic susceptibility contrast perfusion MRI for acute ischemic cerebral stroke
Jinsuh Kim
Department of Radiology, University of Iowa, 200 Hawkins Dr, Iowa City, IA 52242, USA
Comput Methods Programs Biomed 98:204-13. 2010
..Our streamlined method also offers promise for further development of automated quantitative analysis of the ischemic penumbra...
- Epidermal nevus syndrome: megalencephaly with bihemispheric and cerebellar involvement: imaging and neuropathologic correlation
Ahmed N Abdelhalim
Department of Radiology, Neuroradiology Division, University of Rochester School of Medicine, 601 Elmwood Avenue, Rochester, NY 14642 8648, USA
J Comput Assist Tomogr 27:534-7. 2003
..In addition, the right cerebellar hemisphere was enlarged, with disorganized folia. None of these findings have been reported previously in this disorder...
- Axial loading during MR imaging can influence treatment decision for symptomatic spinal stenosis
Akio Hiwatashi
Department of Diagnostic Radiology, Division of Diagnostic and Interventional Neuroradiology, University of Rochester Medical Center, Rochester, NY 14642, USA
AJNR Am J Neuroradiol 25:170-4. 2004
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- Increase in vertebral body height after vertebroplasty
Akio Hiwatashi
Department of Diagnostic Radiology, University of Rochester Medical Center, 601 Elmwood Avenue, Box 648, Rochester, NY 14642-8648, USA
AJNR Am J Neuroradiol 24:185-9. 2003
..All control vertebral bodies also remained unchanged. CONCLUSION: Vertebral body height often increases during vertebroplasty. The clinical significance of increasing vertebral body height is unknown...
- Proton magnetic resonance spectroscopy and diffusion-weighted imaging of central nervous system whipple disease
Jared W Nelson
University of Iowa College of Medicine, Iowa City, IA 52246, USA
J Comput Assist Tomogr 29:320-2. 2005
..Diffusion-weighted MRI and MRS offer noninvasive methods to help evaluate in vivo physiologic changes of CNS involvement in Whipple disease...
- Spontaneously ruptured intraspinal epidermoid cyst causing chemical meningitis
Mircea C Dobre
Department of Radiology, University of Iowa Hospitals and Clinics, 200 Hawkins Drive, 0453 G JCP, Iowa City, IA 52242, United States
J Clin Neurosci 19:587-9. 2012
..We report a 53-year-old woman with a rare ruptured lumbar intraspinal epidermoid cyst causing chemical meningitis evaluated with MRI (including diffusion-weighted imaging), with histopathologic correlation...
- Vasospasm model of a rabbit common carotid artery for endovascular research
Kanji Nakai
Department of Radiology, University of Rochester Medical Center, NY, USA
Acad Radiol 9:270-5. 2002
..CONCLUSION: This model may be used for the study of endovascular treatments of vasospasm...
- Moderate physical exercise increases cardiac autonomic nervous system activity in children with low heart rate variability
Narumi Nagai
Laboratory of Applied Physiology, Graduate School of Human and Environmental Studies, Kyoto University, Sakyo-ku, Kyoto 606-8501, Japan
Childs Nerv Syst 20:209-14; discussion 215. 2004
..CONCLUSION: Our data suggest that the 12-month moderate exercise training has a positive effect on cardiac ANS activity in the children who initially had low HRV...
- Biomarkers of aging in women and the rate of longitudinal changes
Linda Massako Ueno
Laboratory of Applied Physiology, Graduate School of Human and Environmental Studies, Kyoto University
J Physiol Anthropol Appl Human Sci 22:37-46. 2003
..We concluded that the longitudinal method used for selection of variables to compute the BAS was useful and theoretically valid compared to those obtained from cross-sectional data analysis...
- Clinically silent choroid plexus cyst: evaluation by diffusion-weighted MRI
Toshibumi Kinoshita
Division of Radiology, Department of Pathophysiological and Therapeutic Science, Faculty of Medicine, Tottori University, Yonago, Tottori 683 8504, Japan
Neuroradiology 47:251-5. 2005
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