Literature DB >> 33732469

Novel pulmonary perfusion imaging using chest digital dynamic radiography for pulmonary artery sarcoma.

Shota Yamamoto1, Fumio Sakamaki2, Genki Takahashi2, Ryotaro Yuji3, Tomohiro Matsumoto1, Terumitsu Hasebe1.   

Abstract

Chest digital dynamic radiography (DDR) is a novel method for evaluating pulmonary perfusion and ventilation. It could depict ventilation-perfusion mismatch in a pulmonary artery sarcoma with severe stenosis in the right pulmonary artery. This report is the first demonstration of ventilation-perfusion mismatch in a malignant neoplasm using DDR.
© 2021 The Authors. Respirology Case Reports published by John Wiley & Sons Australia, Ltd on behalf of The Asian Pacific Society of Respirology.

Entities:  

Keywords:  Digital dynamic radiography; X‐ray; perfusion–ventilation mismatch; pulmonary artery sarcoma; pulmonary perfusion

Year:  2021        PMID： 33732469      PMCID： PMC7943749          DOI： 10.1002/rcr2.737

Source DB:  PubMed          Journal:  Respirol Case Rep        ISSN： 2051-3380


  2 in total

1.  Comparison of dynamic flat-panel detector-based chest radiography with nuclear medicine ventilation-perfusion imaging for the evaluation of pulmonary function: A clinical validation study.

Authors:  Rie Tanaka; Isao Matsumoto; Masaya Tamura; Munehisa Takata; Kazuo Kasahara; Noriyuki Ohkura; Dai Inoue; Yukihiro Matsuura
Journal:  Med Phys       Date:  2020-08-05       Impact factor: 4.071

2.  Pulmonary perfusion by chest digital dynamic radiography: Comparison between breath-holding and deep-breathing acquisition.

Authors:  Shota Yamamoto; Terumitsu Hasebe; Kosuke Tomita; Shunsuke Kamei; Tomohiro Matsumoto; Yutaka Imai; Genki Takahashi; Yusuke Kondo; Yoko Ito; Fumio Sakamaki
Journal:  J Appl Clin Med Phys       Date:  2020-10-26       Impact factor: 2.243
  2 in total

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