Search Results - "HACHIYA, J"

Duct-penetrating sign at MRCP: usefulness for differentiating inflammatory pancreatic mass from pancreatic carcinomas by Ichikawa, T, Sou, H, Araki, T, Arbab, A S, Yoshikawa, T, Ishigame, K, Haradome, H, Hachiya, J

“…To define the duct-penetrating sign at magnetic resonance (MR) cholangiopancreatography (MRCP) and to assess the usefulness of this sign for distinguishing an…”
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Diffusion-weighted MRI of the cervical spinal cord using a single-shot fast spin-echo technique: findings in normal subjects and in myelomalacia by TSUCHIYA, K, KATASE, S, FUJIKAWA, A, HACHIYA, J, KANAZAWA, H, YODO, K

“…We have implemented a new diffusion-weighted MRI (DWI) sequence based on the single-shot fast spin-echo technique. We hypothesised that this would add…”
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Diffusion-weighted MR imaging of encephalitis by Tsuchiya, K, Katase, S, Yoshino, A, Hachiya, J

“…Our purpose was to evaluate how well diffusion-weighted MR imaging shows viral or bacterial encephalitis in comparison with conventional MR imaging that…”
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Pancreatic ductal adenocarcinoma: preoperative assessment with helical CT versus dynamic MR imaging by Ichikawa, T, Haradome, H, Hachiya, J, Nitatori, T, Ohtomo, K, Kinoshita, T, Araki, T

“…To compare helical computed tomography (CT) and dynamic, magnetic resonance (MR) imaging in the evaluation of pancreatic ductal adenocarcinoma. Dynamic MR…”
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Diffusion-weighted MRI of subdural and epidural empyemas by TSUCHIYA, K, OSAWA, A, KATASE, S, FUJIKAWA, A, HACHIYA, J, AOKI, S

“…We reviewed diffusion-weighted images (DWI) from eight patients with subdural and four with epidural empyemas to assess the possibility of differentiating…”
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FLAIR MR Imaging for Diagnosing Intracranial Meningeal Carcinomatosis by Tsuchiya, Kazuhiro, Katase, Shichiro, Yoshino, Ayako, Hachiya, Junichi

“…The purpose of this study was to compare unenhanced and contrast-enhanced fluid-attenuated inversion recovery (FLAIR) imaging with other sequences to visualize…”
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Diagnosis of anomalous pancreaticobiliary junction: Value of magnetic resonance cholangiopancreatography by Sugiyama, Masanori, Baba, Makiko, Atomi, Yutaka, Hanaoka, Hideto, Mizutani, Yoshiyuki, Hachiya, Junichi

“…Background: Anomalous pancreaticobiliary junction (a long common channel), with or without congenital choledochal cyst, is frequently associated with biliary…”
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Volume-rendered 3D display of MR angiograms in the diagnosis of cerebral arteriovenous malformations by Tsuchiya, K, Katase, S, Hachiya, J, Shiokawa, Y

“…To determine whether application of a volume-rendered display of 3D time-of-flight (TOF) MR angiography could assist the diagnosis of cerebral arteriovenous…”
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Preliminary evaluation of volume-rendered three-dimensional display of time-of-flight MR angiography in the diagnosis of intracranial aneurysms by TSUCHIYA, K, KATASE, S, YOSHINO, A, HACHIYA, J, YODO, K

“…We assessed the value of the volume-rendering method of displaying images of three-dimensional (3D) time-of-flight MR angiography (MRA) in the diagnosis of…”
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Diffusion-weighted MR imaging of Carmofur-induced leukoencephalopathy by Fujikawa, A, Tsuchiya, K, Katase, S, Kurosaki, Y, Hachiya, J

“…Carmofur (1-hexylcarbamyl-5-fluorouracil), a derivative of 5-fluorouracil (5-FU), has been widely used in Japan as a postoperative adjuvant chemotherapy agent…”
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MR cisternography using a three-dimensional half-fourier single-shot fast spin-echo sequence by Tsuchiya, K, Yamakami, N, Hachiya, J, Kassai, Y

“…Application of a three-dimensional half-fourier single-shot fast spin-echo sequence to MR cisternography is presented. This technique is capable of…”
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MR imaging of fetal brain abnormalities using a HASTE sequence by TSUCHIYA, K, KATASE, S, SEKI, T, MIZUTANI, Y, HACHIYA, J

“…Abstract HASTE (half-Fourier acquisition single-shot turbo spin echo) is a sequence that enables T  2 weighted magnetic resonance (MR) images to be obtained in…”
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A new MRI technique for demonstrating the surface of the brain together with the cortical veins by TSUCHIYA, K, HACHIYA, J, HIYAMA, T, MAEHARA, T

“…We assessed combining of surface-anatomy scanning (SAS) MRI and MR venography (MRV). We obtained SAS images with a half-Fourier single-shot fast spin-echo…”
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Magnetic resonance cholangiopancreatography for diagnosing hepatolithiasis by Sugiyama, M, Atomi, Y, Takahara, T, Hachiya, J

“…Direct cholangiography with endoscopic retrograde cholangiopancreatography and percutaneous transhepatic cholangiography sometimes fails to adequately opacify…”
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MR myelography of sacral meningeal cysts by Tsuchiya, K, Katase, S, Hachiya, J

“…To describe the findings of sacral meningeal cysts (SMCs) on MR myelography and assess its value for the diagnosis of SMCs. We evaluated the MR images and MR…”
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Application of Three-Dimensional MR Digital Subtraction Angiography to the Diagnosis of Cerebrovascular Diseases by Tsuchiya, K., Aoki, C., Yamakami, N., Hachiya, J.

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Mitral valve replacement for mitral regurgitation caused by papillary muscle head rupture complicating acute myocardial infarction: report of a case by Aoyama, T, Kawaguchi, O, Teramoto, T, Narumiya, C, Hachiya, J, Nagata, Y

“…A 71-year-old female was admitted for acute posterolateral infarction. On the next day of the successful emergency perctaneous coronary intervention, she…”
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Directed Proximal Magnetic Resonance Coronary Angiography Compared With Conventional Contrast Coronary Angiography by Yoshino, Hideaki, Nitatori, Toshiaki, Kachi, Eisei, Yano, Kohei, Taniuchi, Masato, Hachiya, Jun-ichi, Ishikawa, Kyozo

“…Magnetic resonance coronary angiography in 36 patients with proximal 1-vessel disease within 1 week of contrast coronary angiography was performed and the time…”
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The utilities and outlooks of MR cholangiography (MRCP) as a non contrast and noninvasive technique by Hachiya, J, Haradome, H

“…Endoscopic retrograde cholangiopancreatography (ERCP) is regarded as the diagnostic procedure of decision for abnormalities of the biliary and pancreatic…”
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Dose Evaluation and Effective Dose Estimation in Radiological Studies of Paranasal Sinuses by Nishizawa, K., Yoshino-Tonari, A., Matsumoto, M., Aoki, C., Hachiya, J.

“…Computed tomography (CT) examinations prior to endoscopic paranasal surgery are tending to increase as spatial resolution improves. Since the patient dose from…”
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