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  1. 0 資料タイプ別
  2. 03 紀要論文
  1. 090 医学部保健学科
  2. 20 紀要
  3. 01 新潟大学保健学雑誌
  4. 第14巻第1号

The development and assessment of program for volume measurement for CT images of DICOM data running on a personal computer (Development and assessment of volume measurement program for DICOM on PC)

http://hdl.handle.net/10191/47194
http://hdl.handle.net/10191/47194
46ff40da-123e-41f3-8308-7ab09057c32b
名前 / ファイル ライセンス アクション
14(1)_27-33.pdf 14(1)_27-33.pdf (7.1 MB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2017-03-28
タイトル
タイトル The development and assessment of program for volume measurement for CT images of DICOM data running on a personal computer (Development and assessment of volume measurement program for DICOM on PC)
タイトル
言語 en
タイトル The development and assessment of program for volume measurement for CT images of DICOM data running on a personal computer (Development and assessment of volume measurement program for DICOM on PC)
言語
言語 eng
キーワード
主題Scheme Other
主題 Computed tomography
キーワード
主題Scheme Other
主題 Postmortem imaging
キーワード
主題Scheme Other
主題 Autopsy imaging
キーワード
主題Scheme Other
主題 DICOM
キーワード
主題Scheme Other
主題 Organ volume
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
著者 Takahashi, Naoya

× Takahashi, Naoya

WEKO 164206

Takahashi, Naoya

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Kobayashi, Arashi

× Kobayashi, Arashi

WEKO 164207

Kobayashi, Arashi

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Nishihama, Saori

× Nishihama, Saori

WEKO 164208

Nishihama, Saori

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Minamizawa, Natsuki

× Minamizawa, Natsuki

WEKO 164209

Minamizawa, Natsuki

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Suzuki, Noriko

× Suzuki, Noriko

WEKO 164210

Suzuki, Noriko

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Higuchi, Takeshi

× Higuchi, Takeshi

WEKO 164211

Higuchi, Takeshi

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Ohkubo, Masaki

× Ohkubo, Masaki

WEKO 164212

Ohkubo, Masaki

Search repository
Narita, Akihiro

× Narita, Akihiro

WEKO 164213

Narita, Akihiro

Search repository
Sasamoto, Ryuta

× Sasamoto, Ryuta

WEKO 164214

Sasamoto, Ryuta

Search repository
抄録
内容記述タイプ Abstract
内容記述 Purpose: Volume estimation of organs or fluid is one of the most important roles in autopsy. The aim of this study is to develop a volume estimation program for CT images of Digital Imaging and Communication in Medicine (DICOM) which runs on a personal computer, and to confirm the usefulness and accuracy of it.\nMaterials and methods: We developed a program which extracted correct boundaries of the organs in spite of setting of rough region of interest (ROI). We retrospectively evaluated five postmortem CT (PMCT) examinations which were performed with a 64-row detector CT. Volume of five livers, five spleens, and 10 kidneys were evaluated by means of a general image processing program and our developed program. The averages of obtained volume and required time to set ROIs were analyzed with paired t-test.Results: There were no significant differences for the estimated volume of all organs between with the general image processing program and with our program. However, there were significant differences for the required time to set ROIs between with the two methods in all organs. The mean evaluation time was shortened by 52.0%, 67.2% and 74.0% in liver, spleen, and kidney, respectively. Conclusion: Our developed program provided correct volume value, and was able to reduce labor and time to set ROIs compared with using the general image processing program. Our program is useful to evaluate the volume on CT images of DICOM data especially in PMCT.
書誌情報 新潟大学保健学雑誌
en : 新潟大学保健学雑誌

巻 14, 号 1, p. 27-33, 発行日 2017-03
出版者
出版者 新潟大学医学部保健学科
ISSN
収録物識別子タイプ ISSN
収録物識別子 21884617
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA12680484
著者版フラグ
値 publisher
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