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Development of Computer-aided Diagnosis System for Quantification of Temporal Changes of Small Pulmonary Nodules by use of Thoracic MDCT Images

Research Project

Project/Area Number 14580821
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Biomedical engineering/Biological material science
Research InstitutionYamaguchi University

Principal Investigator

KIDO Shoji  Yamaguchi University, Faculty of Engineering, Professor, 工学部, 教授 (90314814)

Co-Investigator(Kenkyū-buntansha) MATSUMOTO Tsuneo  Yamaguchi University, Faculty of Medicine, Associate Professor, 医学部, 助教授 (70116755)
MATSUNAGA Naofumi  Yamaguchi University, Faculty of Medicine, Professor, 医学部, 教授 (40157334)
Project Period (FY) 2002 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,500,000)
Fiscal Year 2004: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2003: ¥1,200,000 (Direct Cost: ¥1,200,000)
Fiscal Year 2002: ¥1,100,000 (Direct Cost: ¥1,100,000)
KeywordsMDCT / Small pulmonary nodule / Temporal subtraction / Feature analysis / fractal / Computer-aided diagnosis / 肺腫瘤 / 支援診断
Research Abstract

The outline of our research results is summarized to the following four items :
1.Segmentation of small pulmonary nodules (SPNs)
Segmentation of SPNs on CT images accurately is an important technique for the feature characterization for differential diagnosis of SPNs. We have developed a computerized scheme for automatic segmentation of SPNs, and we can obtain precise volume data of SPNs, especially for GGO types.
2.Quantitative evaluation of temporal changes for SPNs
Quantitative evaluation of temporal changes for SPNs is an important for diagnosis of small lung cancers. We evaluated the doubling time of SPNs obtained from our computerized method, and we compared these results with findings reported by radiologists.
3.Feature analysis for the SPNs
Feature analysis of SPNs is an important for distinction between benign and malignant SPNs. The fractal dimension is a physical measure related to the complexity of object, and useful for feature analysis of SPNs. We analyzed the internal and peripheral textures of SPNs by use of fractal analysis for assisting radiologists' diagnoses.
4.Temporal subtraction of whole chest CT images
For the diagnosis of many kinds of lung diseases, we tried making of temporal subtraction for whole chest CT images. We used rib structures for this registration.

Report

(4 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • 2002 Annual Research Report
  • Research Products

    (80 results)

All 2005 2004 2003 2002 Other

All Journal Article (70 results) Publications (10 results)

  • [Journal Article] 声帯手術を目的としたコンピュータ支援診断インターフェイスの開発2005

    • Author(s)
      井上陽介
    • Journal Title

      医用画像情報学会雑誌 22(2)

      Pages: 160-167

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 自己組織化マップを用いた医療データの分類に関する研究2005

    • Author(s)
      後藤芳治
    • Journal Title

      信学技報 MI2004-109

      Pages: 157-161

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] びまん性肺疾患画像からの肺血管抽出アルゴリズムの検討2005

    • Author(s)
      四方秀則
    • Journal Title

      信学技報 MI2004-86

      Pages: 31-36

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Development of Computer Aided Diagnosis Interface for the Vocal Chords Operation2005

    • Author(s)
      Inoue.A
    • Journal Title

      Medical Imaging and Information Sciences 22(2)

      Pages: 160-167

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Research on a classification of the medical data using the self-organization map.2005

    • Author(s)
      Goto.Y
    • Journal Title

      TECHNICAL REPORT OF IEICE MI2004-109

      Pages: 157-161

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] An algorithm for extracting pulmonary vascular trees from 3D X-ray CT images of a set of patients with interstitial diseases2005

    • Author(s)
      Shikata.H
    • Journal Title

      TECHNICAL REPORT OF IEICE MI2004-86

      Pages: 31-36

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] びまん性肺疾患画像からの肺血管抽出アルゴリズムの検討2005

    • Author(s)
      四方秀則, 木戸尚治
    • Journal Title

      信学技報 MI2004-109

      Pages: 31-36

    • NAID

      110003203537

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 自己組織化マップを用いた医療データの分類に関する研究2005

    • Author(s)
      後藤芳治, 庄野逸, 木戸尚治
    • Journal Title

      信学技報 MI2004-109

      Pages: 157-161

    • NAID

      110003203560

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 経時的差分画像を用いた胸部単純写真における肺結節の良悪性鑑別のための自動化手法の開発2004

    • Author(s)
      小田敍弘
    • Journal Title

      生体医工学 42-4

      Pages: 9-14

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Watershed法を用いた腹部CT画像からの肝臓領域の抽出2004

    • Author(s)
      古川寛
    • Journal Title

      第13回コンピュータ外科学会大会/第14回コンピュータ支援画像診断学会大会合 同論文集

      Pages: 295-296

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Computerized Classification of Idiopathic Interstitial Pneumonia on High-Resolution CT Images Using Power Spectrum Analysis2004

    • Author(s)
      Tachibana. R
    • Journal Title

      Radiology 231(D)

      Pages: 421-421

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Computer-aided Diagnousis of Pneumoconiosis Chest Radiographs2004

    • Author(s)
      Kido. S
    • Journal Title

      Radiology 231(D)

      Pages: 249-250

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 2次元フーリエ変換を用いた高分解能CT画像における特発性間質性肺疾患の鑑別診断2004

    • Author(s)
      橘理恵
    • Journal Title

      信学技報 MI2003-112

      Pages: 85-88

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 高分解能CTの濃炎情報を用いた特発性間質肺疾患の解析2004

    • Author(s)
      菅田良博
    • Journal Title

      第23回 日本医用画像工学会大会抄録集 2

      Pages: 63-69

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Power Spectral Analysis of Idiopathic Interstitial Pneumonias in High-Resolution CT images2004

    • Author(s)
      Tachibana. R
    • Journal Title

      Proc.of CARS 2004 (Computer Assisted Radiology and Surgery) 1268

      Pages: 961-966

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Computer-aided diagnosis for distinction between benign and ma2004

    • Author(s)
      Oda. N
    • Journal Title

      Proc.of CARS 2004 (Computer Assisted Radiology and Surgery) 1268

      Pages: 911-916

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 胸部単純X線写真における特徴量解析のための肋骨影を避けた関心領域設定法の比較検討2004

    • Author(s)
      佐々木伸司
    • Journal Title

      医用画像情報学会雑誌 2004:21(2)

      Pages: 187-193

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 胸部単純X線写真における経時的差分画像を用いた結節状陰影の自動検出システムの開発2004

    • Author(s)
      小田敍弘
    • Journal Title

      電子情報通信学会論文誌D-II J87-D-II (1)

      Pages: 208-218

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 胸部X線CT像を用いた小型肺種瘤の領域抽出2004

    • Author(s)
      橘理恵
    • Journal Title

      電子情報通信学会論文誌D-II J87-D-II (1)

      Pages: 228-236

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Development of Computer-Aided Diagnosis Scheme for Distinction between Benign and Malignant Pulmonary Nodules on Chest Radiographs Using Temporal Subtraction Images2004

    • Author(s)
      Oda.N
    • Journal Title

      Medical and Biological Engineering 42-4

      Pages: 9-14

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Liver Extraction on Abdominal CT images using Watershed Method2004

    • Author(s)
      Furukawa.H
    • Journal Title

      13th The Japan Society of Computer Aided Surgery /14th Japan Society of Computer Aided Diagnosis of Medical Images

      Pages: 295-296

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Computerized Classification of Idiopathic Interstitial Pneumonia on High- Resolution CT Images Using Power Spectrum Analysis2004

    • Author(s)
      Tachibana.R
    • Journal Title

      Radiology 231(D)

      Pages: 421-421

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Computer-aided Diagnosis of Pneumoconiosis Chest Radiographs2004

    • Author(s)
      Kido.S
    • Journal Title

      Radiology 231(D)

      Pages: 249-250

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Differential diagnosis of idiopathic interstitial pneumonia on high resolution CT images using 2-D fourier transform2004

    • Author(s)
      Tachibana.R
    • Journal Title

      TECHNICAL REPORT OF IEICE MI2003-112

      Pages: 85-88

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Analysis of Adiopathic Interstitial Pneumonias using Gray-scale Information on High Resolution CT images2004

    • Author(s)
      Sugata.Y
    • Journal Title

      MEDICAL IMAGING TECHNOLOGY

      Pages: 63-69

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Power Spectral Analysis of Idiopathic Interstitial Pneumonias in High-Resolution CT images2004

    • Author(s)
      Tachibana.R
    • Journal Title

      Proc.of CARS 2004 (Computer Assisted Radiology and Surgery) 1268(2004)

      Pages: 961-966

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Computer-aided diagnosis for distinction between benign and malignant pulmonary nodules on chest radiographs using temporal subtraction images.2004

    • Author(s)
      Oda.N
    • Journal Title

      Proc.of CARS 2004 (Computer Assisted Radiology and Surgery) 1268(2004)

      Pages: 911-916

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Comparison of Automatic Setup Methods for Sub-Regions of Interest for Image Feature Analysis on Chest Radiographs2004

    • Author(s)
      Sasaki.S
    • Journal Title

      Medical Imaging and Information Sciences 2004 21(2)

      Pages: 187-193

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Development of Computerized System for Detection of Pulmonary Nodules on Digital Chest Radiographs Using Temporal Subtraction Images2004

    • Author(s)
      Oda.N
    • Journal Title

      Journal of IEICE D-II vol.J87-D- II, no.1

      Pages: 208-218

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Segmentation of Small Pulmonary Nodules on Thoracic CT Images2004

    • Author(s)
      Tachibana.R
    • Journal Title

      Journal of IEICE D-II vol.J87-D- II, no.1

      Pages: 228-236

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 経時的差分画像を用いた胸部単純写真における肺結節の良悪性鑑別のための自動化手法の開発2004

    • Author(s)
      小田敍弘, 木戸尚治, 庄野逸
    • Journal Title

      生体医工学 42-4

      Pages: 9-14

    • NAID

      110004014772

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Watershed法を用いた腹部CT画像からの肝臓領域の抽出2004

    • Author(s)
      古川寛, 上田克彦, 楠理惠, 木戸尚治
    • Journal Title

      第13回コンピュータ外科学会大会/第14回コンピュータ支援画像診断学会大会合.同論文集

      Pages: 295-296

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Computerized Classification of Idiopathic Interstitial Pneumonia on High-Resolution CT Images Using Power Spectrum Analysis2004

    • Author(s)
      R.Tachibana, S.Kido, N.Tanaka, T.Matsumoto
    • Journal Title

      Radiological Society of North America Scientific Assembly and Annual Meeting (RSNA) 231(D)

      Pages: 421-421

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Computer-aided Diagnousis of Pneumoconiosis Chest Radiographs2004

    • Author(s)
      S.Kido, S.Adachi, R.Tachibana
    • Journal Title

      Radiological Society of North America Scientific Assembly and Annual Meeting (RSNA) 231(D)

      Pages: 249-249

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 2次元フーリエ変換を用いた高分解能CT画像における特発性間質性肺疾患の鑑別診断2004

    • Author(s)
      橘理惠, 菅田良博, 木戸尚治, 松本常男, 松永尚文
    • Journal Title

      信学技報 MI2003-112

      Pages: 85-88

    • NAID

      110003171936

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 高分解能CTの濃淡情報を用いた特発性間質肺疾患の解析2004

    • Author(s)
      菅田良博, 橘理恵, 木戸尚治, 田中信幸, 松太常男
    • Journal Title

      第2回 日本医用画像工学会大会

      Pages: 63-69

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Power Spectral Analysis of Idiopathic Interstitial Pneumonias in High-Resolution CT images2004

    • Author(s)
      R.Tachibana, S.Kido, N.Tanaka, T.Matsumoto
    • Journal Title

      Proc. of CARS 2004 1268(2004)

      Pages: 961-966

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Computer-aided diagnosis for distinction between benign and malignant pulmonary nodules on chest radiographs using temporal subtraction images.2004

    • Author(s)
      N.Oda, Shoji Kido, S., 他6名
    • Journal Title

      Proc. of CARS 2004 1268(2004)

      Pages: 911-916

    • Related Report
      2004 Annual Research Report
  • [Journal Article] 胸部単純X線写真における特徴量解析のための肋骨影を避けた関心領域設定法の比較検討2004

    • Author(s)
      佐々木伸司, 木戸尚治, 岩永秀幸
    • Journal Title

      医用画像情報学会雑誌 21(2)

      Pages: 187-193

    • NAID

      10013041958

    • Related Report
      2004 Annual Research Report
  • [Journal Article] Crackle analysis for chest auscultation and comparison with high-resolution CT findings2003

    • Author(s)
      Kawamura, T
    • Journal Title

      Radiation Medicine 21(6)

      Pages: 258-266

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Quantitative Estimation for Automatic Segmentation of Small Pulmonary Nodules on Multi-detector Row CT Images2003

    • Author(s)
      Kido. S
    • Journal Title

      Radiology Pro.

      Pages: 256-256

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Automated Elimination of Rib Opacities on Chest Radiographs for Computer-aided Diagnosis of Diffuse Lung Opacities2003

    • Author(s)
      Kido. S
    • Journal Title

      Radiology Pro.

      Pages: 563-564

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fractal analysis for the Assessment of pulmonary blood flow on chest radiographs2003

    • Author(s)
      Kido. S
    • Journal Title

      Journal of Thoracic Imaging 18(2)

      Pages: 80-83

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fractal analysis for quantitative evaluation of diffuse lung abnormalities on chest radiographs : use of sub-rois2003

    • Author(s)
      Kido. S
    • Journal Title

      J Thorac Imaging 18(4)

      Pages: 237-241

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 胸部X線CT像を用いた小型肺腫瘤領域の定量評価と経過観察2003

    • Author(s)
      橘理恵
    • Journal Title

      第22回日本医用画像工学会大会抄録集 (CD-ROM)

      Pages: 29-34

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Automatic segmentation of small pulmonary nodules on multi detector-row. CT images2003

    • Author(s)
      Tachibana. R
    • Journal Title

      Proc.of CARS 2003 (Computer Assisted Radiology and Surgery) 1256

      Pages: 1389-1389

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fractal analysis of internal and peripheral textures of small peripheral bronchogenic carcinomas in thin-section computed tomography : comparison of bronchioloalveolar cell carcinomas with nonbronchioloalveolar cell carcinomas2003

    • Author(s)
      Kido. S
    • Journal Title

      J Comput Assist Tomography 27(1)

      Pages: 56-61

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Crackle analysis for chest auscultation and comparison with high-resolution ct findings2003

    • Author(s)
      Kawamura.T
    • Journal Title

      Radiation Medicine vol.21,no.6

      Pages: 258-266

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Quantitative Estimation for Automatic Segmentation of Small Pulmonary Nodules on Multi-detector Row CT Images.2003

    • Author(s)
      Kido.S
    • Journal Title

      Radiology, Pro.

      Pages: 256-256

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Automated Elimination of Rib Opacities on Chest Radiographs for Computer-aided Diagnosis of Diffuse Lung Opacities2003

    • Author(s)
      Kido.S
    • Journal Title

      Radiology, Pro.

      Pages: 563-564

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fractal analysis for the Assessment of pulmonary blood flow on chest radiographs2003

    • Author(s)
      Kido.S
    • Journal Title

      Journal of Thoracic Imaging vol.18, no.2

      Pages: 80-86

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fractal analysis for quantitative evaluation of diffuse lung abnormalities on chest radiographs : use of sub-rois2003

    • Author(s)
      Kido.S
    • Journal Title

      J Thorac Imaging vol.18,no.4

      Pages: 237-241

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Quantitative Evaluation and Follow-up from the Areas of small Pulmonary Nodules in CTImages2003

    • Author(s)
      Tachibana.R
    • Journal Title

      Medical Imaging Technology (CD-ROM)

      Pages: 29-34

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Automatic segmentation of small pulmonary nodules on multi detector-row. CT images2003

    • Author(s)
      Tachibana.R
    • Journal Title

      Proc.of CARS 2003 (Computer Assisted Radiology and Surgery)

      Pages: 1389-1389

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fractal analysis of internal and peripheral textures of small peripheral bronchogenic carcinomas in thin-section computed tomography : comparison of bronchioloalveolar cell carcinomas with nonbronchioloalveolar cell carcinomas2003

    • Author(s)
      Kido.S
    • Journal Title

      J Comput Assist Tomography vol.27,no.1

      Pages: 56-61

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Evaluation of abnormal respiratory sound "crackle" using time-expanded waveform and FFT analysis.2003

    • Author(s)
      Kawamura.T
    • Journal Title

      International Journal of Applied Electromagnetics and Mechanics 2003 18

      Pages: 11-21

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Web-based Radiology-teaching Library for Board Examination of Radiologists with Object-oriented Database System2002

    • Author(s)
      Kido. S
    • Journal Title

      Radiology 225(p)

      Pages: 130-130

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Feature Selection for the Combined Feature Vector of Classifying Diffuse Lung Opacities in Thin-Section Computed Tomography Images2002

    • Author(s)
      Mitani. Y
    • Journal Title

      Radiology 225(p)

      Pages: 407-407

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fractal analysis of small peripheral pulmonary nodules in thin-section CT : evaluation of the lung-nodule interfaces2002

    • Author(s)
      Kido. S
    • Journal Title

      J Comput Assist Tomography 26(4)

      Pages: 573-578

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Detection of simulated pulmonary nodules by single-exposure dual-energy computed radiography of the chest : effect of a computer-aided diagnosis system (Part 2).2002

    • Author(s)
      Kido. S
    • Journal Title

      Eur J Radiology 44(3)

      Pages: 205-209

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Computerized detection of pulmonary nodules by single-exposure dual-energy computed radiography of the chest (part 1)2002

    • Author(s)
      Kido. S
    • Journal Title

      Eur J Radiology 44(3)

      Pages: 198-204

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Detection of lung cancer on chest radiographs : analysis on the basis of size and extent of ground-glass opacity at thin-section CT2002

    • Author(s)
      Tsubamoto. M
    • Journal Title

      Radiology 224(1)

      Pages: 139-144

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] 3Dインターフェイスを実装したコンピュータ支援診断のためのWorld Wide Webサーバーの構築2002

    • Author(s)
      兼清博
    • Journal Title

      第21回日本医用画像工学会大会抄録集

      Pages: 314-316

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Web-based Radiology-teaching Library for Board Examination of Radiologists with Object-oriented Database System.2002

    • Author(s)
      Kido.S
    • Journal Title

      Radiology 225(p)

      Pages: 130-130

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Feature Selection for the Combined Feature Vector of Classifying Diffuse Lung Opacities in Thin-Section Computed Tomography Images2002

    • Author(s)
      Mitani.Y
    • Journal Title

      Radiology 225(p)

      Pages: 407-407

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Fractal analysis of small peripheral pulmonary nodules in thin-section CT : evaluation of the lung-nodule interfaces.2002

    • Author(s)
      Kido.S
    • Journal Title

      J Comput Assist Tomography vol.26,no.4

      Pages: 573-578

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Detection of simulated pulmonary nodules by single-exposure dual-energy computed radiography of the chest : effect of a computer-aided diagnosis system (Part 2).2002

    • Author(s)
      Kido.S
    • Journal Title

      Eur J Radiology vol.44.no.3

      Pages: 205-209

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Computerized detection of pulmonary nodules by single-exposure dual-energy computed radiography of the chest (part 1).2002

    • Author(s)
      Kido.S
    • Journal Title

      Eur J Radiology vol.44,no.3

      Pages: 198-204

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Detection of lung cancer on chest radiographs : analysis on the basis of size and extent of ground-glass opacity at thin-section CT.2002

    • Author(s)
      Tsubamoto.M
    • Journal Title

      Radiology vol.224,no.1

      Pages: 139-144

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Development of World Wide Web Server with 3D-display Interface for Computer-aided Diagnosis (CAD)2002

    • Author(s)
      Kanekiyo.H
    • Journal Title

      Medical Imaging Technology 20(4)

      Pages: 314-316

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Publications] 橘理恵, 木戸尚治, 松本常男: "胸部X線CT像を用いた小型肺腫瘤の領域抽出"電子情報通信学会論文誌. VOL.J87-D-II・No.1. 228-236 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] 小田叙弘, 木戸尚治, 庄野逸, 上田克彦: "胸部単純X線写真における経時的差分画像を用いた結節状陰影の自動検出システムの開発"電子情報通信学会論文誌. Vol.J87-D-II・No.1. 208-218 (2004)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kido, S, Sasaki S: "Fractal analysis for the Assessment of pulmonary blood flow on chest radiographs"Journal of Thoracic Imaging. Vol.18 No.2. 80-86 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kido S, Sasaki S: "Fractal analysis for quantitative evaluation of diffuse lung abnormalities on chest radiographs : use of sub-rois"J Thorac Imaging. Vol.18 No.4. 237-241 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Kido S, Kuriyama K, Kuroda C, Higashiyama M, Kasugai T: "Fractal analysis of internal and peripheral textures of small peripheral bronchogenic carcinomas in thin-section computed tomography : com- parison of bronchioloalveolar cell carcinomas with nonbronchioloalveolar cell carcinomas"J Comput Assist Tomogr. Vol.27 No.1. 56-61 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Mitusko Tsubamoto, Keiko Kuriyama, Shoji Kido, et al.: "Detection of lung cancer on chest radiographs : analysis on the basis of size and extent of ground-glass opacity at thin-section CT"Radiology. Vol.224, No.1. 139-144 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Shoji Kido, Hironobu Nakamura, Wataru Ito, et al.: "Computerized dctection of pulmonary nodules by single-exposure dual-energy computed radiography of the chest (part 1)"European Journal of Radiology. Vol.44, No.3. 198-204 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Shoji Kido, Keiko Kuriyama, Chikazumi Kuroda, et al.: "Computerized detection of pulmonary nodules by single-exposure dual-energy computed radiography of the chest : effect of a computer-aided diagnosis (part 2)"European Journal of Radiology. Vol.44, No.3. 205-209 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Shoji Kido, Keiko Kuriyama, Masahiko Higashiyama, et al.: "Fractal analysis of small peripheral pulmonary nodules in thin-section CT Evaluation of the lung nodule interfaces"Journal of Computer Assisted Tomography. Vol.26 No.4. 573-578 (2002)

    • Related Report
      2002 Annual Research Report
  • [Publications] Shoji Kido, Keiko Kuriyama, Masahiko Higashiyama, et al.: "Fractal analysis of internal and peripheral textures of small peripheral bronchogenic carcinomas in thin-section computed tomography : comparison of bronchioloalveolar cell carcinomas with nonbronchioloalveolar cell carcinomas"Journal of Computer Assisted Tomography. Vol.27 No.1. 56-61 (2003)

    • Related Report
      2002 Annual Research Report

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Published: 2002-04-01   Modified: 2016-04-21  

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