Search Results:　 1-20 of 10776

1

A case of a hemodialysis patient who was effectively treated for numbness and pain arising from spondylolisthesis using pregabalin [in Japanese]

Otsubo Shigeru/Yabuki Yasuko/Ishihara Miwa/Akiba Takashi/Nitta Kosaku

【症例】84歳女性。糖尿病性腎症により82歳時に血液透析導入。83歳時腰部下肢痛あり、レントゲンにて腰椎すべり症と診断。手術は高齢で本人希望もなく、リマポロストアルファデクス使用開始し経過観察とした。ワクシニアウイルス接種家兎炎症皮膚抽出液や抗うつ薬も使用し、仙骨部硬膜外ブロックも施行。しかし、症状増悪し入院となる。MRIにて、L3/4に高度狭窄と右側に椎間板ヘルニアを、L4/5に狭窄と右椎間孔型 …

Journal of Tokyo Women's Medical College 81(6), 416-418, 2011-12-25
2

Paraarticular osteochondroma of a cervico-thoracic facet joint presenting as myelopathy.

Okamoto Takeshi , Neo Masashi , Fujibayashi Shunsuke , Takemoto Mitsuru , Nakamura Takashi

… Cervical magnetic resonance imaging and computed tomography revealed an intraspinal mass lesion at C7–Th1 with severe compression of the thecal sac, and concomitant spinal canal stenosis on C3–C7. …

Skeletal radiology 40(12), 1629-1632, 2011-12

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3

A Case of Primary Intracranial Ewing Sarcoma/pPNET diagnosed by MIC-2 and rearrangement of the EWS Gene [in Japanese]

Suzuki Taro , Takeda Masaru , Beppu Takaaki , Ogasawara Kuniaki , Ogawa Akira , Akasaka Manami , Kamei Atsushi , Kurose Akira , Nakazato Yoichi , Nakagawa Atsuko

症例は2歳女児で,歩行障害と頭囲拡大を主訴に当科入院となった.頭部単純CTでは,右中頭蓋窩から後頭蓋窩にかけて骨破壊および石灰化を伴う腫瘍性病変を認めた.頭部MRIのT1およびT2強調像上高信号と低信号が混在し,不均一な造影増強効果を認めた.生検術後化学療法を施行し,腫瘍の部分的な縮小効果を認めたため,摘出術を施行した.腫瘍の発生母地は錐体骨と思われた.術後の免疫染色でMIC-2遺伝子産物であるC …

Japanese journal of neurosurgery 20(10), 761-767, 2011-10-20

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4

Development of a temperature-variable magnetic resonance imaging system using a 1.0 T yokeless permanent magnet

Terada Y. , Tamada D. , Kose K. , 寺田康彦 , 巨瀬勝美

… A temperature variable magnetic resonance imaging (MRI) system has been developed using a 1.0 T permanent magnet. … First, the variation in the magnetic field inhomogeneity with temperature was measured. …

Journal of magnetic resonance 212(2), 355-361, 2011-10

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5

Design study of the imaging beam line at J-PARC MLF, ERNIS

Kiyanagi Y. , Kamiyama T. , Sato H. , Shinohara T. , Kai T. , Aizawa K. , Arai M. , Harada M. , Sakai K. , Oikawa K. , Ohi M. , Maekawa F. , Sakai T. , Matsubayashi M. , Segawa M. , Kureta M.

… We have a plan to build an imaging beam line, ERNIS (Energy-Resolved Neutron Imaging System), at MLF (Materials and Life Science Experimental Facility) at J-PARC (Japan Proton Accelerator Research Complex). … In pulsed neutron imaging, we use characteristic features of the neutron total cross section, depending on the neutron wavelength, to get sample information such as crystallographic structure and nuclide composition. …

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment 651(1), 16-20, 2011-09-21

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6

A Case of Subcutaneous Lymphorrhea after Carotid Endarterectomy [in Japanese]

Saito Masato , Shirai Wakako , Tokumitsu Naoki , Sako Kazuhiro

症例は85歳男性.症候性左頚部内頚動脈狭窄に対し内頚動脈内膜剥離術(CEA)を行ったところ,術後に頚部皮下に液体貯留を認めた.貯留液は淡黄色透明で頚部の解剖学的構造からリンパ漏と診断し,手術にて治癒を得た.われわれが渉猟しえたかぎりではCEA後にリンパ漏を合併した症例の報告はなかった.解剖学的構造,治療法などについて文献的考察を加え報告する.

Japanese journal of neurosurgery 20(9), 692-696, 2011-09-20

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7

Function images are visualized with magnetic resonance imaging (MRI) [in Japanese]

MARUYAMA Katsuya

Journal of the Japan Society of Mechanical Engineers 114(1114), 670-671, 2011-09-05

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8

Preoperative Radiological Evaluation and Surgical Strategy for the Preservation of Visual Acuity in Patients with Skull Base Meningiomas-Two Case Reports-

YAMAMOTO Junkoh , TAKAHASHI Mayu , NAKANO Yoshiteru , SAITO Takeshi , KITAGAWA Takehiro , UETA Kunihiro , MIYAOKA Ryo , NISHIZAWA Shigeru

… 48歳および73歳の女性.片側の視力障害を主訴として来院.入院時,頭部磁気共鳴画像(Magnetic resonance imaging)所見では,傍鞍部に髄外病変を認めた.Contrast enhanced fast imaging with steady-state acquisition (CE-FIESTA)法では,腫瘍により圧迫され包囲された視神経を描出していた.術中の視神経損傷を避ける目的に,術中早期に視神経の除圧を図った.2名の患者は,視神経障害から回復し, …

Journal of UOEH 33(3), 217-223, 2011-09-01

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9

Age Differences in the Relation Between ACTN3 R577X Polymorphism and Thigh-Muscle Cross-Sectional Area in Women

Zempo Hirofumi , Tanabe Kai , Murakami Haruka , Iemitsu Motoyuki , Maeda Seiji , Kuno Shinya , 前田清司 , 久野譜也

… Their midthigh-muscle cross-sectional area (CSA) was assessed using magnetic resonance imaging, revealing no difference in thigh-muscle CSA among ACTN3 R577X genotypes in the middle-aged group (XX, 87.3±2.5 cm2; …

Genetic testing and molecular biomarkers 15(9), 639-643, 2011-09

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10

Cardiac Magnetic Resonance Imaging-Derived Pulmonary Artery Distensibility Index Correlates With Pulmonary Artery Stiffness and Predicts Functional Capacity in Patients With Pulmonary Arterial Hypertension

KANG Ki-Woon , CHANG Hyuk-Jae , KIM Young-Jin , CHOI Byoung-Wook , LEE Hye Sun , YANG Woo-In , SHIM Chi-Young , HA Jongwon , CHUNG Namsik

Circulation journal : official journal of the Japanese Circulation Society 75(9), 2244-2251, 2011-08-25

References (35)
11

Differential prefrontal white matter development in chimpanzees and humans.

Sakai Tomoko , Mikami Akichika , Tomonaga Masaki , Matsui Mie , Suzuki Juri , Hamada Yuzuru , Tanaka Masayuki , Miyabe-Nishiwaki Takako , Makishima Haruyuki , Nakatsukasa Masato , Matsuzawa Tetsuro

… The present longitudinal study of magnetic resonance imaging scans demonstrated that the prefrontal WM volume in chimpanzees was immature and had not reached the adult value during prepuberty, as observed in humans but not in macaques. …

Current biology : CB 21(16), 1397-1402, 2011-08-23

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12

Basi-parallel Anatomical Scanning Magnetic Resonance Imaging in Patients With Bilateral Vertebrobasilar Artery Dissections : Case Report

YAMAMOTO Junkoh , SAKAI Naoto , YOKOYAMA Tetsuo

Neurologia medico-chirurgica = 神経外科 51(8), 575-578, 2011-08-15

References (23)
13

Neuroimaging Techniques for Brain-Machine Interface [in Japanese]

KANSAKU K.

Magnetics Japan 6(4), 191-194, 2011-08-01

References (17)
14

Adenoma of the Nipple, Focusing on the Contrast-Enhanced Magnetic Resonance Imaging Findings : Report of a Case

TSUSHIMI TAKAAKI , ENOKI TADAHIKO , TAKEMOTO YOSHIHIRO , HARADA EIJIROH , HAYASHI MASATAROH , FURUYA TOMOKO , HAMANO KIMIKAZU

Surgery today : the Japanese journal of surgery 41(8), 1138-1141, 2011-08-01

References (14)
15

A Case of Maxillary Dentigerous Cyst Removed by Endoscopic Sinus Surgery [in Japanese]

KASE Kaori , ONO Noritsugu , KUSUNOKI Takeshi , IKEDA Katsuhisa

… Computed tomography (CT) and magnetic resonance imaging (MRI) of the paranasal sinuses showed left unilateral maxillary sinus opacification for an aberrant tooth and associated cystic formation. …

Practica Oto-Rhino-Laryngologica 104(8), 565-568, 2011-08-01

J-STAGE Ichushi Web CrossRef References (14)
16

Carotid Endarterectomy for Symptomatic Complete Occlusion of the Internal Carotid Artery

Cho Yong-Pil , Kwon Tae-Won , Kwon Sun U. , Chae Won-Young , Kim Geun-Eun

… Indications for this surgery based on vascular imaging included segmental occlusion of the proximal ICA and also extensive occlusion of the distal ICA in selected patients in whom color-flow duplex ultrasound showed a poorly echogenic or anechoic thrombus with a flow void, suggestive of an acute thrombus. …

Acta Medica Okayama 65(4), 239-245, 2011-08

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17

Methodological Issues Related to Thickness-Based Muscle Size Evaluation

AKAGI Ryota , IWANUMA Soichiro , FUKUOKA Masato , KANEHISA Hiroaki , FUKUNAGA Tetsuo , KAWAKAMI Yasuo

… distance from the upper end of the elbow flexors to that of the humerus) and width (the horizontal distance from the left to the right end of the elbow flexors) of the elbow flexors at levels from the reference site (60% of the upper arm length from the acromial process of the scapula to the lateral epicondyle of the humerus) to 5 cm distal to it were determined in 11 young men using magnetic resonance imaging, both at rest and during isometric elbow flexion at 30% of maximal voluntary …

Journal of PHYSIOLOGICAL ANTHROPOLOGY 30(4), 169-174, 2011-07-31

J-STAGE CrossRef References (36)
18

A case of liver metastasis from follicular cell carcinoma of the thyroid with similar image findings to hepatocellular carcinoma [in Japanese]

HATTORI Nobuhiro , NAGASE Yoshihiko , KOU Seiyo , YAMADA Norie , OKAMOTO Masaru , KOBAYASHI Minoru , IKEDA Hiroki , FUKUDA Yasunobu , TAKAHASHI Hideaki , ISHII Toshiya , MATSUNAGA Kotaro , BABA Satoshi , MATSUMOTO Nobuyuki , OKUSE Chiaki , KOBAYASHI Shinjiro , KOIZUMI Satoshi , ASAKURA Takeshi , OTSUBO Takehito , DOI Masakazu , KOIKE Junki , AIDA Yoshio , TAKAGI Masayuki , SUZUKI Michihiro

症例は63歳女性．2009年9月の健診でγ-GTPの軽度上昇認め，腹部超音波検査を施行し，肝右葉に腫瘤病変を指摘され当院紹介となった．血液生化学検査においてγ-GTP以外の肝胆道系酵素に上昇はなく，肝炎ウイルスマーカー，腫瘍マーカーを含め異常所見は認めなかった．US，CT，MRI画像所見では，肝右葉に80 mm大の内部壊死を伴う多血性腫瘍を認め，肝細胞癌（HCC）が疑われた．腰痛の訴えから施行した …

Kanzo 52(7), 477-484, 2011-07-25

J-STAGE Ichushi Web CrossRef References (19)
19

Prediction of Acute Coronary Syndrome by Using Multislice Computed Tomography : Can We Predict the Onset of Acute Coronary Syndrome? (Pro)

KAWASAKI Tomohiro , KOGA Nobuhiko , NODE Koichi

Predicting the occurrence of acute coronary syndrome (ACS) is a major clinical challenge for cardiologists. Multi-slice computed tomography (CT) has enabled easy detection and assessment of atheroscle …

Circulation Journal 75(8), 2013-2018, 2011-07-25

J-STAGE CrossRef References (26) Cited by (1)
20

Evaluation of Crosstalk Effect on Spin-echo Images at 1.5 and 3T [in Japanese]

KAJISAKO Masaaki , MIYATI Tosiaki , TANIGUCHI Masahiro , SYAKUDO Yuko , KOIZUMI Koji , HIRAGA Akira , MIKI Yukio

The purpose of this study is to evaluate the crosstalk effect on spin-echo (SE) images at 1.5 and 3 T MRI. We examined the influence of crosstalk by comparing the full width at half-maximum (FWHM) and …

Japanese Journal of Radiological Technology 67(7), 779-784, 2011-07-20

J-STAGE Ichushi Web References (11)

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