Papers - UCHIYAMA Yoshikazu
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A micro-disc-based multiplex method for monitoring emerging SARS-CoV-2 variants using the molecular diagnostic tool Intelli-OVI Reviewed
M.B.Hossain, Y.Uchiyama, S.A.Rajib, A.Rahman, M.Takatori, B.J.Y. Tan, K.Sugata, M.Nagashima, M.Kawakami, H.Ito, R.Kumagai, K.Sadamasu, Y.Ogi, T.Kawaguchi, T.Tamura, T.Fukuhara, M.Ono, K.Yoshimura, Y.Satou
Communications Medicine 4 ( 161 ) 2024.8
Language：English Publishing type：Research paper (scientific journal)
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Development of an automated region-of-interest-setting method based on a deep neural network for brain perfusion single photon emission computed tomography quantification methods Reviewed
Taeko Tomimatsu, Kousuke Yamshita, Takumi Sakata, Ryosuke Kamezaki, Ryuji Ikeda, Shinya Shiraishi, Yoshikazu Uchiyama, Shigeki Ito
Asia Oceania Journal of Nuclear Medicine and Biology 2024.7
Publishing type：Research paper (scientific journal)
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Feasibility of direct brain 18F-fluorodeoxyglucose-positron emission tomography attenuation and high-resolution correction methods using deep learning Reviewed
Tomohiro Ueda, Kousuke Yamshita, Retsu Kawazoe, Yuta Sayawaki, Yoshiki Morisawa, Ryosuke Kamezaki, Ryuji Ikeda, Shinya Shiraishi, Yoshikazu Uchiyama, Shigeki Ito
Asia Oceania Journal of Nuclear Medicine and Biology 2024.7
Publishing type：Research paper (scientific journal)
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主成分回帰を用いたアルツハイマー関連遺伝子の型と脳萎縮パターンの関係を抽出するための画像データマイニング Reviewed
谷口美桜，畑中あすか，甲斐千遥，内山良一
医用画像情報学会雑誌 41 ( 2 ) 41 - 45 2024.6
Authorship：Corresponding author Publishing type：Research paper (scientific journal)
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Radiomicsの再整理と新たなる可能性 Invited
内山良一
医用画像情報学会雑誌 41 ( 2 ) 37 - 40 2024.6
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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精密医療のための Radiogenomics と Radioproteomics Invited
内山良一
医用画像情報学会雑誌 40 ( 4 ) 85 - 87 2023.12
Authorship：Lead author Publishing type：Research paper (scientific journal)
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Feasibility of deep convolution neural network-based automatic time activity curve fitting method for non-invasive cerebral blood flow quantification Reviewed
Reiko Nagaoka, Kosuke Yamashita, Naohiro Yabusa, Ryosuke Kamezaki, Ryuji Ikeda, Shinya Shiraishi, Yoshikazu Uchiyama, Shigeki Ito
Radiation Safety Management 22 7 - 17 2023.12
Publishing type：Research paper (scientific journal)
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乳がんの免疫チェックポイント分子の活性と不活性を判別するためのRadioproteomics Reviewed
原田芙優, 福田徹, 内山良一
日本放射線技術学会雑誌 79 ( 10 ) 1136 - 1143 2023.8
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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Radioproteomicsによる乳がんのホルモン受容体の陽性と陰性の判別 Reviewed
原田芙優, 福田徹, 内山良一
医用画像情報学会雑誌 40 ( 1 ) 1 - 6 2023.3
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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Prediction of COVID-19 patients in danger of death using radiomic features of portable chest radiographs Reviewed
Maoko Nakashima, Yoshikazu Uchiyama, Hirotake Minami, Satoshi Kasai
Journal of Medical Radiation Science 70 ( 1 ) 13 - 20 2023.3
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1002/jmrs.631
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乳がんのRadiogenomics Invited
内山良一
Medical Imaging Technology 41 ( 2 ) 67 - 72 2023.3
Authorship：Lead author Publishing type：Research paper (scientific journal)
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Movements of Ancient Human Endogenous Retroviruses Detected in SOX2-Expressing Cells Reviewed
Kazuaki Monde, Yorifumi Satou, Mizuki Goto, Yoshikazu Uchiyama, Jumpei Ito, Taku Kaitsuka, Hiromi Terasawa, Nami Monde, Shinya Yamaga, Tomoya Matsusako, Fan-Yan Wei, Ituro Inoue, Kazuhito Tomizawa, Akira Ono, Takumi Era, Tomohiro Sawa, Yosuke Maeda
Journal of Virology Apr 14 2022.4
Language：English Publishing type：Research paper (scientific journal)
DOI： 10.1128/jvi.00356-22
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乳腺・脳MR画像を用いた個別化医療ナビゲーションシステム Invited
内山良一
日本放射線技術学会雑誌 78 ( 4 ) 395 - 399 2022.4
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal)
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Prediction of pathological complete response using radiomics on MRI in patients with breast cancer undergoing neoadjuvant pharmacotherapy Reviewed
Yuka Kuramoto, Natsumi Wada, Yoshikazu Uchiyama
International Journal of Computer Assisted Radiology and Surgery 17 ( 4 ) 619 - 625 2022.4
Authorship：Corresponding author Language：English Publishing type：Research paper (scientific journal)
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Radiomicsにおける意思決定支援のためのデータ可視化技術 Reviewed
平野菜奈恵, 内山良一
医用画像情報学会雑誌 39 ( 1 ) 1 - 6 2022.1
Authorship：Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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肺がんのRadiomics研究 Invited
内山良一
医用画像情報学会雑誌 38 ( 2 ) 59 - 60 2021
Publishing type：Research paper (scientific journal)
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生存時間分析におけるRadiomics特徴量の比例ハザード性 Reviewed
和田菜摘美, 岸本奈渚子, 内山良一
医用画像情報学会雑誌 38 ( 1 ) 15 - 20 2021
Publishing type：Research paper (scientific journal)
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Radiomicsを用いた非小細胞肺がんのEGFR遺伝子変異の推定 -遺伝子発現パターンの違いが表現型に及ぼす影響- Reviewed
藏本裕香, 内山良一
医用画像情報学会雑誌 38 ( 3 ) 137 - 142 2021
Publishing type：Research paper (scientific journal)
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Radiomicsによる生存時間解析を用いた肺がん患者の再発リスクの推定 Reviewed
吉岡拓弥, 内山良一, 白石順二
日本放射線技術学会雑誌 77 ( 2 ) 153 - 159 2021
Publishing type：Research paper (scientific journal)
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HTLV-1 infection promotes excessive T cell activation and transformation into adult T cell leukemia/lymphoma Reviewed International journal
BJY. Tan, K. Sugata, O. Reda, M. Matsuo, K. Uchiyama, P. Miyazato, V. Hahaut, M. Yamagishi, K. Uchimaru, Y. Suzuki, T. Ueno, H. Suzushima, H. Katsuya, M. Tokunaga, Y. Uchiyama, H. Nakamura, E. Sueoka, A. Utsunomiya, M. Ono, Y. Satou
The Journal of Clinical Investigation 131 ( 24 ) e15042 2021
Publishing type：Research paper (scientific journal)
Human T cell leukemia virus type 1 (HTLV-1) mainly infects CD4+ T cells and induces chronic, persistent infection in infected individuals, with some developing adult T cell leukemia/lymphoma (ATL). HTLV-1 alters cellular differentiation, activation, and survival; however, it is unknown whether and how these changes contribute to the malignant transformation of infected cells. In this study, we used single-cell RNA-sequencing and T cell receptor-sequencing to investigate the differentiation and HTLV-1-mediated transformation of T cells. We analyzed 87,742 PBMCs from 12 infected and 3 uninfected individuals. Using multiple independent bioinformatics methods, we demonstrated the seamless transition of naive T cells into activated T cells, whereby HTLV-1-infected cells in an activated state further transformed into ATL cells, which are characterized as clonally expanded, highly activated T cells. Notably, the greater the activation state of ATL cells, the more they acquire Treg signatures. Intriguingly, the expression of HLA class II genes in HTLV-1-infected cells was uniquely induced by the viral protein Tax and further upregulated in ATL cells. Functional assays revealed that HTLV-1-infected cells upregulated HLA class II molecules and acted as tolerogenic antigen-presenting cells to induce anergy of antigen-specific T cells. In conclusion, our study revealed the in vivo mechanisms of HTLV-1-mediated transformation and immune escape at the single-cell level.
DOI： 10.1172/JCI150472
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Analysis of the relationship between image and blood examinations in an artificial intelligence system for the molecular diagnosis of breast cancer Reviewed
Natsumi Wada, Maoko Nakashima, Yoshikazu Uchiyama
11 1016 - 1027 2021
Publishing type：Research paper (scientific journal)
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Radiomics特徴量と乳がんサブタイプの関係を抽出するための画像データマイニング Reviewed
和田菜摘美, 内山良一
医用画像情報学会雑誌 37 ( 2 ) 28 - 33 2020.6
Publishing type：Research paper (scientific journal)
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脳疾患におけるRadiogenomics Invited
内山良一
Medical Imaging Technology 38 ( 1 ) 15 - 20 2020
Publishing type：Research paper (scientific journal)
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肝細胞癌の層別化のためのRadiomics特徴量と遺伝子発現の関係分析 Reviewed
園川真菜, 杉浦夏子, 内山良一
医用画像情報学会雑誌 37 ( 3 ) 52 - 57 2020
Publishing type：Research paper (scientific journal)
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Radiomicsによる肺がん患者の再発リスクの予測 -パターン認識アプローチの適用限界- Reviewed
吉岡拓弥, 内山良一
医用画像情報学会雑誌 37 ( 1 ) 5 - 10 2020
Publishing type：Research paper (scientific journal)
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Radiomicsによる分子分類と治療戦略 Invited
内山良一
医学物理 40 ( 1 ) 19 - 22 2020
Publishing type：Research paper (scientific journal)
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The Nature of the HTLV-1 Provirus in Naturally Infected Individuals Analyzed by the Viral DNA-Capture-Seq Approach. Reviewed
[Hiroo Katsuya,Saiful Islam,Benjy Jek Yang Tan,Jumpei Ito,Paola Miyazato,Misaki Matsuo,Yuki Inada,Saori C Iwase,Yoshikazu Uchiyama,Hiroyuki Hata,Tomoo Sato,Naoko Yagishita,Natsumi Araya,Takaharu Ueno,Kisato Nosaka,Masahito Tokunaga,Makoto Yamagishi,Toshiki Watanabe,Kaoru Uchimaru,Jun-Ichi Fujisawa,Atae Utsunomiya,Yoshihisa Yamano,Yorifumi Satou
Cell reports 29 ( 3 ) 724 - 735 2019.10
Publishing type：Research paper (scientific journal)
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Reliability of MRI-Derived Depth of Invasion of Oral Tongue Cancer Reviewed
Ryuji Murakami,Shinya Shiraishi,Ryoji Yoshida,Junki Sakata,Keisuke Yamana,Akiyuki Hirosue,Yoshikazu Uchiyama,Hideki Nakayama,Yasuyuki Yamashita
Academic Radiology 26 ( 7 ) e180 - e186 2019.7
Publishing type：Research paper (scientific journal)
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Radiogenomicsによるトリプルネガティブ乳癌の鑑別における特徴量の決定 Reviewed
甲斐千遥,石丸真子,内山良一,白石順二,篠原範充,藤田広志
日本放射線技術学会雑誌 75 ( 1 ) 24 - 31 2019.1
Publishing type：Research paper (scientific journal)
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Random Survival Forestを用いた肺がん患者の予後予測 Reviewed
吉岡拓弥,内山良一
医用画像情報学会雑誌 36 ( 2 ) 93 - 97 2019
Publishing type：Research paper (scientific journal)
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正常老化による脳萎縮の定量化：年代別MR画像の主成分分析 Reviewed
甲斐千遥,内山良一,白石順二,藤田広志
日本放射線技術学会雑誌 74 ( 12 ) 1389 - 1395 2018.12
Publishing type：Research paper (scientific journal)
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ファンビームコリメータを用いた非採血脳血流定量法（improved brain uptake ratio（IBUR））の基礎的検証 Reviewed
猿渡一徳,本村信篤,伊藤茂樹,内山良一,田中稔
日本放射線技術学会雑誌 74 ( 11 ) 1302 - 1312 2018.11
Publishing type：Research paper (scientific journal)
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Apparent diffusion coefficient histogram analysis for prediction of prognosis in glioblastoma Reviewed
Masatoshi Kondo,Yoshikazu Uchiyama
Journal of Neuroradiology 45 ( 4 ) 236 - 241 2018.7
Publishing type：Research paper (scientific journal)
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Computer-aided diagnosis with radiogenomics: analysis of the relationship between genotype and morphological changes of the brain magnetic resonance images Reviewed
Chiharu Kai,Yoshikazu Uchiyama,Junji Shiraishi,Hiroshi Fujita,Kunio Doi
Radiological Physics and Technology ( 11 ) 1 - 9 2018.5
Publishing type：Research paper (scientific journal)
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遺伝子と画像特徴量を用いた膠芽腫の予後予測 Reviewed
近藤雅敏,幸野佑光子,金子沙世,内山良一
医用画像情報学会雑誌 35 ( 1 ) 12 - 16 2018.3
Publishing type：Research paper (scientific journal)
DOI： 10.11318/mii.35.12
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Dynamics and mechanisms of clonal expansion of HIV-1-infected cells in a humanized mouse model. Reviewed
Yorifumi Satou,Hiroo Katsuya,Asami Fukuda,Naoko Misawa,Jumpei Ito,Yoshikazu Uchiyama,Paola Miyazato,Saiful Islam,Ariberto Fassati,Anat Melamed,Charles R M Bangham,Yoshio Koyanagi,Kei Sato
Scientific reports 7 ( 1 ) 6913 - 6913 2017.7
Publishing type：Research paper (scientific journal)
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Morphology filter bank for extracting nodular and linear patterns in medical images Reviewed
Ryutaro Hashimoto,Yoshikazu Uchiyama,Keiichi Uchimura,Gou Koutaki,Tomoki Inoue
International Journal of Computer Assisted Radiology and Surgery 12 ( 4 ) 617 - 625 2017.4
Publishing type：Research paper (scientific journal)
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モルフォロジーフィルタバンクとAdaBoostを用いた眼底画像における血管抽出法 Reviewed
井上知紀,橋本隆太郎,内山良一,内村圭一,上瀧剛
MEDICAL IMAGING TECHNOLOGY 35 ( 1 ) 43 - 50 2017
Publishing type：Research paper (scientific journal)
DOI： 10.11409/mit.35.43
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リング型ベクトル集中度フィルタとテクスチャ解析を用いた脳MRA画像における未破裂動脈瘤の検出 Reviewed
森 健悟,内山良一,原 武史,岩間 亨,藤田広志
医用画像情報学会雑誌 34 ( 2 ) 75 - 79 2017
Publishing type：Research paper (scientific journal)
DOI： 10.11318/mii.34.75
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Fully automatic input function determination program for simple noninvasive I-123-IMP microsphere cerebral blood flow quantification method Reviewed
Kosuke Yamashita,Yoshikazu Uchiyama,Asato Ofuji,Hiroaki Mimura,Shintaro Okumiya,Akihiro Takaki,Teruki Sone,Shigeki Ito
PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS 32 ( 9 ) 1180 - 1185 2016.9
Publishing type：Research paper (scientific journal)
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Application of targeted enrichment to next-generation sequencing of retroviruses integrated into the host human genome Reviewed
Paola Miyazato,Hiroo Katsuya,Asami Fukuda,Yoshikazu Uchiyama,Misaki Matsuo,Michiyo Tokunaga,Shinjiro Hino,Mitsuyoshi Nakao,Yorifumi Satou
SCIENTIFIC REPORTS 6 28324 2016.6
Publishing type：Research paper (scientific journal)
DOI： 10.1038/srep28324
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Image Data Mining for Pattern Classification and Visualization of Morphological Changes in Brain MR Images. Reviewed
Murakawa S,Ikuta R,Uchiyama Y,Shiraishi J
Nihon Hoshasen Gijutsu Gakkai zasshi 72 ( 2 ) 149 - 156 2016.2
Publishing type：Research paper (scientific journal)
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A computer simulation method for low-dose CT images by use of real high-dose images: a phantom study Reviewed
Tomomi Takenaga,Shigehiko Katsuragawa,Makoto Goto,Masahiro Hatemura,Yoshikazu Uchiyama,Junji Shiraishi
Radiological Physics and Technology 9 ( 1 ) 44 - 52 2016.1
Publishing type：Research paper (scientific journal)
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Radiological technologists' performance for the detection of malignant microcalcifications in digital mammograms without and with a computer-aided detection system Reviewed
Rie Tanaka,Miho Takamori,Yoshikazu Uchiyama,Junji Shiraishi
Journal of Medical Imaging 2 ( 2 ) 24505 2015.4
Publishing type：Research paper (scientific journal)
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Using breast radiographers' reports as a second opinion for radiologists' readings of microcalcifications in digital mammography Reviewed
R. Tanaka,M. Takamori,Y. Uchiyama,R. M. Nishikawa,J. Shiraishi
BRITISH JOURNAL OF RADIOLOGY 88 ( 1047 ) 20140565 2015.3
Publishing type：Research paper (scientific journal)
DOI： 10.1259/bjr.20140565
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Usefulness of an Automatic Quantitative Method for Measuring Regional Cerebral Blood Flow Using (99m)Tc Ethyl Cysteinate Dimer Brain Uptake Ratio. Reviewed
Nagaoka R,Ofuji A,Yamashita K,Tomimatsu T,Orita S,Takaki A,Uchiyama Y,Ito S
Asia Oceania journal of nuclear medicine & biology 3 ( 2 ) 77 - 82 2015.2
Publishing type：Research paper (scientific journal)
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Eigenspace Template Matching for Detection of Lacunar Infarcts on MR Images Reviewed
Yoshikazu Uchiyama,Akiko Abe,Chisako Muramatsu,Takeshi Hara,Junji Shiraishi,Hiroshi Fujita
JOURNAL OF DIGITAL IMAGING 28 ( 1 ) 116 - 122 2015.2
Publishing type：Research paper (scientific journal)
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Kernel eigenspace template matching for detection of lacunar infarcts on MR images. Reviewed
Murakawa S,Tanigawa A,Uchiyama Y,Muramatsu C,Hara T,Fujita H
Nihon Hoshasen Gijutsu Gakkai zasshi 71 ( 2 ) 85 - 91 2015.2
Publishing type：Research paper (scientific journal)
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Automatic segmentation method of striatum regions in quantitative susceptibility mapping images Reviewed
Saki Murakawa,Yoshikazu Uchiyama,Toshinori Hirai
Progress in Biomedical Optics and Imaging - Proceedings of SPIE 9414 2015
Publishing type：Research paper (scientific journal)
DOI： 10.1117/12.2081119
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Modulation transfer function measurement of CT images by use of a circular edge method with a logistic curve-fitting technique Reviewed
Tomomi Takenaga,Shigehiko Katsuragawa,Makoto Goto,Masahiro Hatemura,Yoshikazu Uchiyama,Junji Shiraishi
Radiological Physics and Technology 8 ( 1 ) 53 - 59 2015
Publishing type：Research paper (scientific journal)
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Development of an automatic ROI setting program for input function determination in Tc-99m-ECD non-invasive cerebral blood flow quantification Reviewed
Shinichiro Masunaga,Yoshikazu Uchiyama,Asato Ofuji,Rieko Nagaoka,Taeko Tomimatsu,Akiko Iwata,Toshiaki Sasaki,Akihiro Takaki,Shigeki Ito
PHYSICA MEDICA-EUROPEAN JOURNAL OF MEDICAL PHYSICS 30 ( 4 ) 513 - 520 2014.6
Publishing type：Research paper (scientific journal)
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脳MR画像におけるラクナ梗塞の検出法の改良－AdaBoostテンプレートマッチングを用いた偽陽性削除－ Reviewed
谷河文香,内山良一,村松千左子,原武史,白石順二,藤田広志
医用画像情報学会雑誌 31 ( 2 ) 41 - 46 2014.2
Publishing type：Research paper (scientific journal)
DOI： 10.11318/mii.31.41
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脳血管疾患のためのコンピュータ支援診断
内山良一
医用画像情報学会雑誌 28 ( 2 ) 23 - 27 2014
Publishing type：Research paper (scientific journal)
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頭頸部領域におけるコンピュータ支援診断システムの開発と現状
福岡大輔,内山良一,村松千左子,原武史,藤田広志
日本放射線技術学会雑 69 ( 11 ) 1313 - 1319 2013.11
Publishing type：Research paper (scientific journal)
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Development of temporal subtraction method for chest radiographs by using pixel matching technique. Reviewed
Sugimoto A,Katsuragawa S,Uchiyama Y,Shiraishi J
Nihon Hoshasen Gijutsu Gakkai zasshi 69 ( 8 ) 855 - 863 2013.8
Publishing type：Research paper (scientific journal)
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テンプレートマッチングを用いたラクナ梗塞検出のためのコンピュータ支援診断システムの改良 Reviewed
阿部晃子,内山良一,村松千左子,原武史,白石順二,藤田広志
医用画像情報学会雑誌 30 ( 2 ) 39 - 43 2013.6
Publishing type：Research paper (scientific journal)
DOI： 10.11318/mii.30.39
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Computer-aided detection of metastatic brain tumors in magnetic resonance images. Reviewed
Takenaga T,Uchiyama Y,Hirai T,Nakamura H,Kai Y,Katsuragawa S,Shiraishi J
Nihon Hoshasen Gijutsu Gakkai zasshi 69 ( 6 ) 632 - 640 2013.6
Publishing type：Research paper (scientific journal)
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肺がん集団検診における胸部X線写真の経時的差分画像法 Reviewed
杉元藍子,東憲孝,緒方康博,桂川茂彦,内山良一,白石順二
臨床放射線 58 ( 1 ) 141 - 148 2013
Publishing type：Research paper (scientific journal)
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Computer-Aided Diagnosis for Detection of Lacunar Infarcts on MR Images: ROC Analysis of Radiologists' Performance Reviewed
Yoshikazu Uchiyama,Takahiko Asano,Hiroki Kato,Takeshi Hara,Masayuki Kanematsu,Hiroaki Hoshi,Toru Iwama,Hiroshi Fujita
JOURNAL OF DIGITAL IMAGING 25 ( 4 ) 497 - 503 2012.8
Publishing type：Research paper (scientific journal)
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脳と肝臓のMR画像のためのコンピュータ支援診断
内山良一,張学軍,藤田広志
画像ラボ 23 ( 2 ) 41 - 46 2012
Publishing type：Research paper (scientific journal)
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A Fast and Fully Automatic Method for Cerebrovascular Segmentation on Time-of-Flight (TOF) MRA Image Reviewed
Xin Gao,Yoshikazu Uchiyama,Xiangrong Zhou,Takeshi Hara,Takahiko Asano,Hiroshi Fujita
JOURNAL OF DIGITAL IMAGING 24 ( 4 ) 609 - 625 2011.8
Publishing type：Research paper (scientific journal)
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形態情報における画像診断‐脳と肝臓のMRIによる診断支援技術
内山良一,張学軍,藤田広志
映像情報メディア学会誌 65 ( 4 ) 436 - 439 2011
Publishing type：Research paper (scientific journal)
DOI： 10.3169/itej.65.436
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MRA画像における脳動脈領域の抽出法‐大規模データベースを用いた評価‐ Reviewed
浅野龍紀,内山良一,浅野隆彦,加藤博基,原武史,周向栄,岩間亨,星博昭,紀ノ定保臣,藤田広志
医用画像情報学会雑誌 27 ( 3 ) 55 - 60 2010.6
Publishing type：Research paper (scientific journal)
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知的クラスタ―創成事業（岐阜・大垣地域）「ロボティック先端医療クラスタ―」における画像診断支援システムの開発
藤田広志,内山良一,畑中裕司,福岡大輔
医用画像情報学会雑誌 27 ( 2 ) 42 - 49 2010
Publishing type：Research paper (scientific journal)
DOI： 10.11318/mii.27.42
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脳MR画像におけるラクナ梗塞と血管周囲腔拡大の鑑別法 Reviewed
國枝琢也,内山良一,原武史,藤田広志,加藤博基,浅野隆彦,兼松雅之,星博昭,岩間亨,紀ノ定保臣,横山和俊,篠田淳
医用画像情報学会雑誌 26 ( 3 ) 59 - 63 2009.9
Publishing type：Research paper (scientific journal)
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Equivalent Cross- Relaxation Rate Imaging を用いた耳下腺機能評価 Reviewed
清水秀年,宮村廣樹,松島秀,村上政隆,恵良聖一,内山良一,紀ノ定保臣
生体医工学 47 ( 22 ) 215 - 221 2009.4
Publishing type：Research paper (scientific journal)
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Performance evaluation of an automatic segmentation method of cerebral arteries in mra images by use of large image database Reviewed
Yoshikazu Uchiyama,Tatsunori Asano,Takeshi Hara,Hiroshi Fujita,Yasutomi Kinosada,Takahiko Asano,Hiroki Kato,Masayuki Kanematsu,Hiroaki Hoshi,Toru Iwama
Progress in Biomedical Optics and Imaging - Proceedings of SPIE 7260 2009
Publishing type：Research paper (scientific journal)
DOI： 10.1117/12.811435
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Computer-aided diagnosis: The emerging of three CAD systems induced by Japanese health care needs Reviewed
Hiroshi Fujita,Yoshikazu Uchiyama,Toshiaki Nakagawa,Daisuke Fukuoka,Yuji Hatanaka,Takeshi Hara,Gobert N. Lee,Yoshinori Hayashi,Yuji Ikedo,Xin Gao,Xiangrong Zhou
COMPUTER METHODS AND PROGRAMS IN BIOMEDICINE 92 ( 3 ) 238 - 248 2008.12
Publishing type：Research paper (scientific journal)
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脳MRA画像における閉塞の検出 Reviewed
山内将史,内山良一,小椋潤,横山龍二郎,原武史,安藤弘道,山川弘保,岩間亨,星博昭,藤田広志
Medical Imaging Technology 26 ( 4 ) 251 - 260 2008.9
Publishing type：Research paper (scientific journal)
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Computer-aided diagnosis scheme for classification of lacunar infarcts and enlarged Virchow-Robin spaces in brain MR images. Reviewed
Uchiyama Y,Kunieda T,Asano T,Kato H,Hara T,Kanematsu M,Iwama T,Hoshi H,Kinosada Y,Fujita H
Conference proceedings of the IEEE Engineering in Medicine and Biology Society 2008 3908 - 3911 2008.8
Publishing type：Research paper (international conference proceedings)
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CAD on brain, fundus, and breast images Reviewed
H. Fujita,Y. Uchiyama,T. Nakagawa,D. Fukuoka,Y. Hatanaka,T. Hara,Y. Hayashi,Y. Ikedo,GN. Lee,X. Gao,X. Zhou
Medical Imaging and Informatics, Lecture Notes in Computer Science, Springer Berlin/Heidelberg 4987 358 - 366 2008.3
Publishing type：Research paper (scientific journal)
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クラスタリングを用いた脳ドックMR画像における無症候性大脳白質病変の検出法 Reviewed
國枝琢也,内山良一,原武史,藤田広志,加藤博基,浅野隆彦,星博昭,山川弘保,安藤弘道,岩間亨
Medical Imaging Technology 25 ( 1 ) 39 - 47 2008.1
Publishing type：Research paper (scientific journal)
DOI： 10.11409/mit.26.39
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Automatic segmentation of different-sized leukoaraiosis regions in brain MR images Reviewed
Yoshikazu Uchiyama,Takuya Kunieda,Takeshi Hara,Hiroshi Fujita,Hiromichi Ando,Hiroyasu Yamakawa,Takahiko Asano,Hiroki Kato,Toru Iwama,Masayuki Kanematsu,Hiroaki Hoshi
Progress in Biomedical Optics and Imaging - Proceedings of SPIE 6915 2008
Publishing type：Research paper (scientific journal)
DOI： 10.1117/12.770045
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脳MRA画像における相対的血管長に基づいた閉塞の自動検出法 Reviewed
山内 将史,内山 良一,小椋 潤,原 武史,藤田 広志,安藤 弘道,山川 弘保,岩間 亨
Medical Imaging Technology 26 ( 4 ) 251 - 251 2008
Publishing type：Research paper (scientific journal)
DOI： 10.11409/mit.26.251
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Computerized detection of unruptured aneurysms in MRA images: Reduction of false positives using anatomical location features Reviewed
Yoshikazu Uchiyama,Xin Gao,Takeshi Hara,Hiroshi Fujita,Hiromichi Ando,Hiroyasu Yamakawa,Takahiko Asano,Hiroki Kato,Toru Iwama,Masayuki Kanematsu,Hiroaki Hoshi
Progress in Biomedical Optics and Imaging - Proceedings of SPIE 6915 2008
Publishing type：Research paper (scientific journal)
DOI： 10.1117/12.770008
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CAD for brain MR-CT.
Uchiyama Y
Nihon Hoshasen Gijutsu Gakkai zasshi 63 ( 12 ) 1454 - 1459 2007.12
Publishing type：Research paper (scientific journal)
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Computer-aided diagnosis scheme for detection of lacunar infarcts on MR images Reviewed
Yoshikazu Uchiyama,Ryujiro Yokoyama,Hiromich Ando,Takahiko Asano,Hiroki Kato,Hiroyasu Yamakawa,Haruki Yamakawa,Takeshi Hara,Toru Iwama,Hiroaki Hoshi,Hiroshi Fujita
ACADEMIC RADIOLOGY 14 ( 12 ) 1554 - 1561 2007.12
Publishing type：Research paper (scientific journal)
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ベクトル集中度フィルタを用いたMRA画像における脳動脈瘤の検出法 Reviewed
小椋 潤,内山 良一,山内 将史,横山 龍二郎,原 武史,山川 弘保,安藤 弘道,岩間 亨,星 博昭,藤田 広志
医用画像情報学会雑誌 = Japanese journal of imaging and information sciences in medicine 24 ( 2 ) 84 - 89 2007.10
Publishing type：Research paper (scientific journal)
DOI： 10.11318/mii.24.84
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脳MRA画像における脳動脈瘤検出のためのコンピュータ支援診断システムの開発 Reviewed
小椋潤,内山良一,山内将史,横山龍二郎,原武史,藤田広志,安藤弘道,岩間亨,浅野隆彦,加藤博基,星博昭,山川弘保
医用画像情報学会雑誌 24 ( 2 ) 84 - 89 2007.10
Publishing type：Research paper (scientific journal)
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脳MR画像におけるラクナ梗塞の検出法 Reviewed
内山良一,松井篤,横山龍二郎,周向栄,原武史,安藤弘道,浅野隆彦,加藤博基,岩間亨,星博昭,藤田広志
電子情報通信学会論文誌 J90-D ( 7 ) 1820 - 1829 2007.7
Publishing type：Research paper (scientific journal)
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脳MR画像における大脳白質病変の検出法 Reviewed
國枝 琢也,内山 良一,原 武史,藤田 広志,加藤 博基,浅野 隆彦,星 博昭,山川 弘保,安藤 弘道,岩間 亨
MEDICAL IMAGING TECHNOLOGY 25 B4 - 4 2007.7
Publishing type：Research paper (scientific journal)
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Development of an automated method for the detection of chronic Lacunar infarct regions in brain MR images Reviewed
Ryujiro Yokoyama,Xuejun Zhang,Yoshikazu Uchiyama,Hiroshi Fujita,Takeshi Hara,Xiangrong Zhou,Masayuki Kanematsu,Takahiko Asano,Hiroshi Kondo,Satoshi Goshima,Hiroaki Hoshi,Torn Iwama
IEICE TRANSACTIONS ON INFORMATION AND SYSTEMS E90D ( 6 ) 943 - 954 2007.6
Publishing type：Research paper (scientific journal)
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MRA画像における脳血管名の自動対応付け手法の開発 Reviewed
山内将史,内山良一,小椋潤,安藤弘道,山川弘保,横山龍二郎,原武史,藤田広志,岩間亨,星博昭
生体医工学 45 ( 1 ) 27 - 35 2007.3
Publishing type：Research paper (scientific journal)
DOI： 10.11239/jsmbe.45.27
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Improvement of automated detection method of lacunar infarcts in brain MR images Reviewed
Yoshikazu Uchiyama,Ryujiro Yokoyama,Hiromichi Ando,Takahiko Asano,Hiroki Kato,Hiroyasu Yamakawa,Haruki Yamakawa,Takeshi Hara,Toru Iwama,Hiroaki Hoshi,Hiroshi Fujita
Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings 1599 - 1602 2007
Publishing type：Research paper (international conference proceedings)
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Classification of cirrhotic liver in Gadolinium-enhanced MR images Reviewed
Gobert Lee,Yoshikazu Uchiyama,Xuejun Zhang,Masayuki Kanematsu,Xiangrong Zhou,Takeshi Hara,Hiroki Kato,Hiroshi Kondo,Hiroshi Fujita,Hiroaki Hoshi
Progress in Biomedical Optics and Imaging - Proceedings of SPIE 6514 ( 2 ) 2007
Publishing type：Research paper (scientific journal)
DOI： 10.1117/12.710288
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Computerized scheme for detection of arterial occlusion in brain MRA images Reviewed
Masashi Yamauchi,Yoshikazu Uchiyama,Ryujiro Yokoyama,Takeshi Hara,Hiroshi Fujita,Hiromichi Ando,Hiroyasu Yamakawa,Toru Iwama,Hiroaki Hoshi
Progress in Biomedical Optics and Imaging - Proceedings of SPIE 6514 ( 2 ) 2007
Publishing type：Research paper (scientific journal)
DOI： 10.1117/12.708720
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Computerized scheme for detection of arterial occlusion in brain MRA images Reviewed
Masashi Yamauchi,Yoshikazu Uchiyama,Ryujiro Yokoyama,Takeshi Hara,Hiroshi Fujita,Hiromichi Ando,Hiroyasu Yamakawa,Toru Iwama,Hiroaki Hoshi
MEDICAL IMAGING 2007: COMPUTER-AIDED DIAGNOSIS, PTS 1 AND 2 6514 2007
Publishing type：Research paper (scientific journal)
DOI： 10.1117/12.708720
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画像診断支援システムの開発
藤田 広志,内山 良一,福岡 大輔,林 佳典,畑中 裕司,中川 俊明,池戸 祐司,原 武史,周 向栄
Journal of Japan Society of Computer Aided Surgery : J.JSCAS 8 ( 3 ) 132 - 133 2006.12
Publishing type：Research paper (scientific journal)
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歯周疾患のためのコンピュータ支援診断システムの開発－歯周状態の定量的解析－ Reviewed
内山良一,河村誠,笹原妃佐子,岡田貢
Medical Imaging Technology 24 ( 2 ) 125 - 132 2006.3
Publishing type：Research paper (scientific journal)
DOI： 10.11409/mit.24.125
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Computer-aided diagnosis scheme using a filter bank for detection of microcalcification clusters in mammograms Reviewed
R Nakayama,Y Uchiyama,K Yamamoto,R Watanabe,K Namba
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING 53 ( 2 ) 273 - 283 2006.2
Publishing type：Research paper (international conference proceedings)
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Automated classification of cerebral arteries in MRA images and its application to maximum intensity projection Reviewed
Yoshikazu Uchiyama,Masashi Yamauchi,Hiromichl Ando,Ryujiro Yokoyama,Takeshi Hara,Hiroshi Fujita,Toru Iwama,Hiroaki Hoshi
2006 28TH ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY, VOLS 1-15 1 430 - 433 2006
Publishing type：Research paper (international conference proceedings)
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Development of new filter bank for detection of nodular patterns and linear patterns in medical images Reviewed
Ryohei Nakayama,Yoshikazu Uchiyama
Systems and Computers in Japan 36 ( 13 ) 81 - 91 2005.11
Publishing type：Research paper (scientific journal)
DOI： 10.1002/scj.20171
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Detection of clustered microcalcifications on mammograms using new filter bank Reviewed
Ryohei Nakayama,Yoshikazu Uchiyama,Koji Yamamoto,Ryoji Watanabe,Kiyoshi Namba
Systems and Computers in Japan 36 ( 5 ) 68 - 79 2005.5
Publishing type：Research paper (scientific journal)
DOI： 10.1002/scj.20172
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乳房X線写真における微小石灰化クラスタのコンピュータ検出支援システムの高度化 ‐フィルタバンクを用いた偽陽性削除‐ Reviewed
内山良一,中山良平,笠井聡,山本皓二,原武史,藤田広志
生体医工学 43 ( 3 ) 406 - 415 2005
Publishing type：Research paper (scientific journal)
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Computer-aided diagnosis scheme for detection of unruptured intracranial aneurysms in MR angiography Reviewed
Y. Uchiyama,H. Ando,R. Yokoyama,T. Hara,H. Fujita,T. Iwama
2005 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vols 1-7 3031 - 3034 2005
Publishing type：Research paper (international conference proceedings)
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Computer-aided diagnosis scheme for histological classification of clustered microcalcifications on magnification mammograms Reviewed
R Nakayama,Y Uchiyama,R Watanabe,S Katsuragawa,K Namba,K Doi
MEDICAL PHYSICS 31 ( 4 ) 789 - 799 2004.4
Publishing type：Research paper (scientific journal)
DOI： 10.1118/1.1655711
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医用画像における円形・線状パターン検出のためのフィルタバンクの構築 Reviewed
中山良平,内山良一
電子情報通信学会論文誌 J87-D-II ( 1 ) 176 - 185 2004
Publishing type：Research paper (scientific journal)
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フィルタバンクを用いた乳房X線写真における早期段階の微小石灰化クラスタ検出 Reviewed
中山良平,内山良一,山本皓二,渡辺良二,難波清
電子情報通信学会論文誌 J87-D-II ( 1 ) 186 - 196 2004
Publishing type：Research paper (scientific journal)
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Quantitative computerized analysis of diffuse lung disease in high-resolution computed tomography Reviewed
Y Uchiyama,S Katsuragawa,H Abe,J Shiraishi,F Li,Q Li,CT Zhang,K Suzuki,K Doi
MEDICAL PHYSICS 30 ( 9 ) 2440 - 2454 2003.9
Publishing type：Research paper (scientific journal)
DOI： 10.1118/1.1597431
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Computer-aided diagnosis of breast cancer.
Uchiyama Y
Nihon Igaku Hoshasen Gakkai zasshi. Nippon acta radiologica 62 ( 8 ) 409 - 414 2002.7
Publishing type：Research paper (scientific journal)
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マンモグラムにおける微細石灰化クラスタの良悪性鑑別システムの開発 Reviewed
中山良平,内山良一,廿日出勇,山本皓二,渡辺良二,難波清,北川覚也,竹田寛
日本放射線技術学会雑誌 56 ( 3 ) 391 - 397 2000
Publishing type：Research paper (scientific journal)
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Enhancement of microcalcification in mammograms using dyadic wavelet analysis Reviewed
Uchiyama Y,Yamamoto K
Medical Imaging Technology 17 ( 3 ) 261 - 271 1999
Publishing type：Research paper (scientific journal)
DOI： 10.11409/mit.17.261
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Discrimination of malignant and benign microcalcification clusters Reviewed
Nakayama R,Uchiyama Y,Yamamoto K,Watanabe R,Namba K,Kitagawa K,Takeda K
Journal of Computer Aided Diagnosis of Medical Images 3 ( 3 ) 1 - 7 1999
Publishing type：Research paper (scientific journal)
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ウェーブレット解析を用いた医用画像における微細構造の強調 Reviewed
内山良一,山本皓二
コンピュータ支援画像診断学会論文誌 2 ( 1 ) 1 - 7 1998
Publishing type：Research paper (scientific journal)
DOI： 10.11313/cadm.2.1