Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Keita Nomiyama"'
Autor:
Li, Zhuohang1, Keita, Nomiyama2 alice6821@126.com
Publikováno v:
Work. 2021, Vol. 69 Issue 2, p663-673. 11p. 1 Diagram, 5 Charts, 8 Graphs.
Autor:
Nao Yoshida-Sakai, Kensuke Oe, Yoshizo Kimura, Hiroshi Ureshino, Keita Nomiyama, Michitoshi Hashiguchi, Hiroto Jojima, Yutaka Imamura, Koichi Ohshima, Takashi Okamura
Publikováno v:
Annals of Hematology. 101:1383-1385
Publikováno v:
The Neuroradiology Journal. 21:619-622
The superior ophthalmic veins (SOVs) are sometimes visualized on three-dimensional time-of-flight magnetic resonance (3D-TOF-MR) angiograms obtained with a 3 Tesla system. The purpose of this retrospective study was to determine the incidence of visu
Autor:
Akira Uchino, Keita Nomiyama, Junichi Nojiri, Sho Kudo, Tomoyuki Noguchi, Takahiko Nakazono, Y. Takase
Publikováno v:
Neuroradiology. 49:715-720
Manganese (Mn) accumulation in the brain is detected as symmetrical high signal intensity in the globus pallidi on T1-weighted MR images without an abnormal signal on T2-weighted images. In this review, we present several cases of Mn accumulation in
Publikováno v:
Clinical Imaging. 31:202-205
We report on the case of a patient with breast cancer with diffuse cranial nerve and cauda equina lesions. Magnetic resonance imaging of the patient's brain and spinal cord showed diffuse abnormal enhancement and slight enlargement of the cranial ner
Autor:
Yukiko Tominaga, Sho Kudo, Takahiko Nakazono, Y. Takase, Takeshi Imaizumi, Keita Nomiyama, Akira Uchino
Publikováno v:
Neuroradiology. 49:211-215
Introduction Retrograde flow in the left dural sinuses is sometimes detected by three-dimensional time-of-flight (3D-TOF) magnetic resonance (MR) angiography. The purpose of this study was to evaluate the incidence of this phenomenon and its characte
Publikováno v:
NEURORADIOLOGY. 48(9):647-652
From anatomical and angiographic studies, it is well known that there are several variations of the anterior cerebral artery (ACA). However, ACA variations have rarely been studied by magnetic resonance (MR) angiography. The purpose of this study was
Publikováno v:
European Radiology. 16:905-914
In this pictorial review, we illustrate acquired diseases or conditions of the corpus callosum that may be found by magnetic resonance (MR) imaging of the brain, including infarction, bleeding, diffuse axonal injury, multiple sclerosis, acute dissemi
Publikováno v:
European Radiology. 16:592-597
We illustrate the various types of secondary degeneration in the brainstem and/or cerebellum detected on magnetic resonance (MR) images obtained after cerebrovascular accidents. The changes include: (a) ipsilateral nigral degeneration after striatal
Publikováno v:
The neuroradiology journal. 21(3)
A 53-year-old asymptomatic man underwent cranial MR imaging to rule out cerebrovascular disease. On T2-weighted axial images abnormal flow voids were detected at the right cavernous sinus, suggesting a dural carotid-cavernous fistula (CCF). On the MR