Search Results - "Miyagi, Ryo"

Diffusion tensor imaging and tractography of the sciatic nerve: assessment of fractional anisotropy and apparent diffusion coefficient values relative to the piriformis muscle, a preliminary study by Wada, Keizo, Hashimoto, Takuya, Miyagi, Ryo, Sakai, Toshinori, Sairyo, Koichi

“…Objective Piriformis muscle syndrome (PMS) is underdiagnosed. To evaluate the potential of diffusion tensor imaging and diffusion tensor tractography as…”
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Skeletal age assessment in children using an open compact MRI system by Terada, Yasuhiko, Kono, Saki, Tamada, Daiki, Uchiumi, Tomomi, Kose, Katsumi, Miyagi, Ryo, Yamabe, Eiko, Yoshioka, Hiroshi

“…MRI may be a noninvasive and alternative tool for skeletal age assessment in children, although few studies have reported on this topic. In this article,…”
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Comparison between high-resolution isotropic three-dimensional and high-resolution conventional two-dimensional FSE MR images of the wrist at 3 tesla: A pilot study by Yamabe, Eiko, Anavim, Arash, Sakai, Toshinori, Miyagi, Ryo, Nakamura, Toshiyasu, Hitt, Dave, Yoshioka, Hiroshi

“…Purpose To demonstrate the clinical feasibility of high‐resolution three‐dimensional (3D) isotropic FSE MRI of the wrist by comparing it to high‐resolution…”
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Magnetic resonance imaging and diffusion-weighted imaging findings in posterior spinal cord infarction: Case report by Yamamoto, Norio, Miyagi, Ryo, Sakai, Toshinori, Morimoto, Kuniaki, Henmi, Tatsuhiko, Sairyo, Koichi

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Total calcanectomy for metastasis of renal cell carcinoma in the calcaneus: A case report by Tonogai, Ichiro, Nishisho, Toshihiko, Miyagi, Ryo, Sairyo, Koichi

“…We present a rare case of metastasis of renal cell carcinoma to the calcaneus in a 59-year-old man who presented with pain and inability to bear weight on the…”
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Consecutive assessment of FA and ADC values of normal lumbar nerve roots from the junction of the dura mater by Miyagi, Ryo, Sakai, Toshinori, Yamabe, Eiko, Yoshioka, Hiroshi

“…Diffusion weighted imaging (DWI) and diffusion tensor imaging (DTI) are widely used in the evaluation of the central nervous system and recently have been…”
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Republication of “Gelatinous Transformation of Bone Marrow in the Calcaneus, Diagnosed by Open Bone Biopsy in a Patient With Anorexia Nervosa: A Case Report” by Tonogai, Ichiro, Nakajima, Daiki, Miyagi, Ryo, Sairyo, Koichi

“…Gelatinous transformation of bone marrow (GTBM) is a complication of various diseases, one of which is anorexia nervosa (AN). We describe a rare case of a…”
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Intimal sarcoma arising from the common iliac artery presenting with artery occlusion : a case report and literature review by Kano, Masashi, Nishisho, Toshihiko, Miyagi, Ryo, Chikugo, Fumio, Kudo, Eiji, Takao, Shoichiro, Iwamoto, Seiji, Toki, Shunichi, Sairyo, Koichi

“…We present a rare case of intimal sarcoma arising from the common iliac artery in an 82-year-old man who presented with intermittent claudication. He had…”
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Study of surgical indication for knee arthroplasty by cartilage analysis in three compartments using data from Osteoarthritis Initiative (OAI) by Yamabe, Eiko, Ueno, Teruko, Miyagi, Ryo, Watanabe, Atsuya, Guenzi, Christine, Yoshioka, Hiroshi

“…Bicompartmental or unicompartmental knee arthroplasty (BKA, UKA) is currently advocated as an alternative solution to conventional total knee arthroplasty…”
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Intimal sarcoma arising from the common iliac artery presenting with artery occlusion : a case report and literature review by Kano, Masashi, Nishisho, Toshihiko, Miyagi, Ryo, Chikugo, Fumio, Kudo, Eiji, Takao, Shoichiro, Iwamoto, Seiji, Toki, Shunichi, Sairyo, Koichi

“…We present a rare case of intimal sarcoma arising from the common iliac artery in an 82-year-old man who presented with intermittent claudication. He had…”
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Complete spontaneous regression of a subpubic cartilaginous cyst: a case report by Nishisho, Toshihiko, Takao, Shoichiro, Miyagi, Ryo, Toki, Shunichi, Nagamachi, Akihiro, Sairyo, Koichi

“…Subpubic cartilaginous cyst was recently reported as a rare degenerative mass on the pubic symphysis. We report here a 59-year-old woman who presented with a…”
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Fibroma of tendon sheath on the medial side of the knee: a case report by Toki, Shunichi, Nishisho, Toshihiko, Takao, Shoichiro, Miyagi, Ryo, Tezuka, Fumitake, Nagamachi, Akihiro, Sairyo, Koichi

“…Fibroma of tendon sheath, which is a benign soft tissue tumor, primarily affects the finger, hand, or wrist. It rarely involves the knee and only a few cases…”
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Diffusion-Weighted Imaging and Diffusion Tensor Imaging of Asymptomatic Lumbar Disc Herniation by Sakai, Toshinori, Miyagi, Ryo, Yamabe, Eiko, Fujinaga, Yasunari, Bhatia, Nitin N., Yoshioka, Hiroshi

“…Diffusion-weighted imaging (DWI) and diffusion tensor imaging (DTI) were performed on a healthy 31-year-old man with asymptomatic lumbar disc herniation…”
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Local Administration of Zoledronic Acid for Giant Cell Tumor of Bone by Nishisho, Toshihiko, Hanaoka, Naoyoshi, Miyagi, Ryo, Sakai, Toshinori, Toki, Shunichi, Takahashi, Mitsuhiko, Kenji, Endo, Yasui, Natsuo, Sairyo, Koichi

“…Giant cell tumor of bone is a locally aggressive tumor with a high local recurrence rate. Several adjuvant therapies have been employed to reduce the…”
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Improved Reliability in Skeletal Age Assessment using a Pediatric Hand MR Scanner with a 0.3T Permanent Magnet by TERADA, Yasuhiko, KONO, Saki, UCHIUMI, Tomomi, KOSE, Katsumi, MIYAGI, Ryo, YAMABE, Eiko, FUJINAGA, Yasunari, YOSHIOKA, Hiroshi

“…The purpose of this study was to improve the reliability and validity of skeletal age assessment using an open and compact pediatric hand magnetic resonance…”
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Delayed Diagnosis of Primary Bone and Soft Tissue Tumors Initially Treated as Degenerative Spinal Disorders by Nishisho, Toshihiko, Sakai, Toshinori, Tezuka, Fumitake, Higashino, Kosaku, Takao, Shoichiro, Takata, Yoichiro, Miyagi, Ryo, Toki, Shunichi, Abe, Mitsunobu, Yamashita, Kazuta, Nagamachi, Akihiro, Sairyo, Koichi

“…Background Symptoms of primary bone and soft tissue tumors located in the trunk mimic those of degenerative spinal disorders such as low back pain or pain or…”
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Arthroscopic excision of unstable os acromiale associated with impingement syndrome: a case report by Kawaguchi, Shinji, Fukuta, Shoji, Tsutsui, Takahiko, Matsuura, Tetsuya, Suzue, Naoto, Hamada, Daisuke, Goto, Tomohiro, Miyagi, Ryo, Wada, Keizo, Kita, Kenichiro, Tamaki, Shunsuke, Matsumura, Toshihiko, Nagamachi, Akihiro, Sairyo, Koichi

“…Os acromiale is a rare anatomical variant that is caused by failure of fusion of the acromial apophysis and is usually asymptomatic. We report a case of…”
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Radiographic changes of cervical destructive spondyloarthropathy in long-term hemodialysis patients: A 9-year longitudinal observational study by Nagamachi, Akihiro, Takahashi, Mitsuhiko, Mima, Noriaki, Adachi, Keisuke, Inoue, Kazumasa, Jha, Subash C., Nitta, Akihiro, Morimoto, Masatoshi, Takasago, Tomoya, Iwame, Toshiyuki, Wada, Keizo, Tezuka, Fumitake, Yamashita, Kazuta, Hayashi, Humio, Miyagi, Ryo, Nishisyo, Toshihiko, Tonogai, Ichiro, Goto, Tomohiro, Takata, Yoichiro, Sakai, Toshinori, Higashino, Kosaku, Chikawa, Takashi, Sairyo, Koichi

“…Analyses of radiographic changes and clinical symptom of destructive spondyloarthropathy (DSA) on consecutive 42 patients managed with long-term hemodialysis…”
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Foraminoplastic transforaminal percutaneous endoscopic discectomy at the lumbosacral junction under local anesthesia in an elite rugby player by Abe, Mitsunobu, Takata, Yoichiro, Higashino, Kosaku, Sakai, Toshinori, Matsuura, Tetsuya, Suzue, Naoto, Hamada, Daisuke, Goto, Tomohiro, Nishisho, Toshihiko, Goda, Yuichiro, Tsutsui, Takahiko, Tonogai, Ichiro, Miyagi, Ryo, Morimoto, Masatoshi, Mineta, Kazuaki, Kimura, Tetsuya, Nitta, Akihiro, Hama, Shingo, Higuchi, Tadahiro, Jha, Subash C., Takahashi, Rui, Fukuta, Shoji, Sairyo, Koichi

“…Percutaneous endoscopic discectomy (PED) is the least invasive disc surgery available at present. The procedure can be performed under local anesthesia and…”
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State-of-the-art ultrasonographic findings in lower extremity sports injuries by Suzue, Naoto, Matsuura, Tetsuya, Iwame, Toshiyuki, Higashino, Kosaku, Sakai, Toshinori, Hamada, Daisuke, Goto, Tomohiro, Takata, Yoichiro, Nishisho, Toshihiko, Goda, Yuichiro, Tsutsui, Takahiko, Tonogai, Ichiro, Miyagi, Ryo, Abe, Mitsunobu, Morimoto, Masatoshi, Mineta, Kazuaki, Kimura, Tetsuya, Nitta, Akihiro, Higuchi, Tadahiro, Hama, Shingo, Jha, Subash C., Takahashi, Rui, Fukuta, Shoji, Sairyo, Koichi

“…Athletes sometimes experience overuse injuries. To diagnose these injuries, ultrasonography is often more useful than plain radiography, computed tomography…”
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