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Financial and clinical outcomes of CT myocardial perfusion imaging and coronary CT angiography-guided versus coronary CT angiography-guided strategy.
Published in:
European Radiology, 2023, v. 33, n. 11, p. 8191, doi. 10.1007/s00330-023-09787-7
By:
- Dai, Xu;
- Lan, Ziting;
- Ling, Runjianya;
- Yu, Yarong;
- Yu, Lihua;
- Lu, Zhigang;
- Shen, Chengxing;
- Kitagawa, Kakuya;
- Li, Yuehua;
- Yang, Wenyi;
- Zhang, Jiayin
Publication type:
Article
Dose reduction in dynamic CT stress myocardial perfusion imaging: comparison of 80-kV/370-mAs and 100-kV/300-mAs protocols.
Published in:
European Radiology, 2014, v. 24, n. 3, p. 748, doi. 10.1007/s00330-013-3063-z
By:
- Fujita, Makiko;
- Kitagawa, Kakuya;
- Ito, Tatsuro;
- Shiraishi, Yasuyuki;
- Kurobe, Yusuke;
- Nagata, Motonori;
- Ishida, Masaki;
- Sakuma, Hajime
Publication type:
Article
Prognostic value of unrecognised myocardial infarction detected by late gadolinium-enhanced MRI in diabetic patients with normal global and regional left ventricular systolic function.
Published in:
European Radiology, 2013, v. 23, n. 8, p. 2101, doi. 10.1007/s00330-013-2817-y
By:
- Yoon, Yeonyee;
- Kitagawa, Kakuya;
- Kato, Shingo;
- Nakajima, Hiroshi;
- Kurita, Tairo;
- Dohi, Kaoru;
- Ito, Masaaki;
- Sakuma, Hajime
Publication type:
Article
Diagnostic accuracy of stress myocardial perfusion MRI and late gadolinium-enhanced MRI for detecting flow-limiting coronary artery disease: a multicenter study.
Published in:
2008
By:
- Kitagawa K;
- Sakuma H;
- Nagata M;
- Okuda S;
- Hirano M;
- Tanimoto A;
- Matsusako M;
- Lima JA;
- Kuribayashi S;
- Takeda K;
- Kitagawa, Kakuya;
- Sakuma, Hajime;
- Nagata, Motonori;
- Okuda, Shigeo;
- Hirano, Masaharu;
- Tanimoto, Akihiro;
- Matsusako, Masaki;
- Lima, Joao A C;
- Kuribayashi, Sachio;
- Takeda, Kan
Publication type:
journal article
Fractal analysis of 4D dynamic myocardial stress-CT perfusion imaging differentiates micro- and macrovascular ischemia in a multi-center proof-of-concept study.
Published in:
Scientific Reports, 2022, v. 12, n. 1, p. 1, doi. 10.1038/s41598-022-09144-6
By:
- Michallek, Florian;
- Nakamura, Satoshi;
- Ota, Hideki;
- Ogawa, Ryo;
- Shizuka, Takehito;
- Nakashima, Hitoshi;
- Wang, Yi-Ning;
- Ito, Tatsuro;
- Sakuma, Hajime;
- Dewey, Marc;
- Kitagawa, Kakuya
Publication type:
Article
Hyperemic myocardial blood flow in patients with atrial fibrillation before and after catheter ablation: A dynamic stress CT perfusion study.
Published in:
Physiological Reports, 2021, v. 9, n. 22, p. 1, doi. 10.14814/phy2.15123
By:
- Takafuji, Masafumi;
- Kitagawa, Kakuya;
- Nakamura, Satoshi;
- Kokawa, Takanori;
- Kagawa, Yoshihiko;
- Fujita, Satoshi;
- Fukuma, Tomoyuki;
- Fujii, Eitaro;
- Dohi, Kaoru;
- Sakuma, Hajime
Publication type:
Article
Improving Image Resolution of Whole-Heart Coronary MRA Using Convolutional Neural Network.
Published in:
Journal of Digital Imaging, 2020, v. 33, n. 2, p. 497, doi. 10.1007/s10278-019-00264-6
By:
- Kobayashi, Hiroki;
- Nakayama, Ryohei;
- Hizukuri, Akiyoshi;
- Ishida, Masaki;
- Kitagawa, Kakuya;
- Sakuma, Hajime
Publication type:
Article
Hypertension impairs myocardial blood perfusion reserve in subjects without regional myocardial ischemia.
Published in:
Hypertension Research, 2010, v. 33, n. 11, p. 1144, doi. 10.1038/hr.2010.140
By:
- Nakajima, Hiroshi;
- Onishi, Katsuya;
- Kurita, Tairo;
- Ishida, Masaki;
- Nagata, Motonori;
- Kitagawa, Kakuya;
- Dohi, Kaoru;
- Nakamura, Mashio;
- Sakuma, Hajime;
- Ito, Masaaki
Publication type:
Article
CT of the chest with model-based, fully iterative reconstruction: comparison with adaptive statistical iterative reconstruction.
Published in:
BMC Medical Imaging, 2013, v. 13, n. 1, p. 1, doi. 10.1186/1471-2342-13-27
By:
- Yasutaka Ichikawa;
- Kakuya Kitagawa;
- Naoki Nagasawa;
- Shuchi Murashima;
- Hajime Sakuma
Publication type:
Article
Rubidium-82 PET-CT for quantitative assessment of myocardial blood flow: validation in a canine model of coronary artery stenosis.
Published in:
European Journal of Nuclear Medicine & Molecular Imaging, 2009, v. 36, n. 4, p. 576, doi. 10.1007/s00259-008-0972-1
By:
- Lautamäki, Riikka;
- George, Richard;
- Kitagawa, Kakuya;
- Higuchi, Takahiro;
- Merrill, Jennifer;
- Voicu, Corina;
- DiPaula, Anthony;
- Nekolla, Stephan;
- Lima, João;
- Lardo, Albert;
- Bengel, Frank
Publication type:
Article
Combined Assessment of Stress Myocardial Perfusion Cardiovascular Magnetic Resonance and Flow Measurement in the Coronary Sinus Improves Prediction of Functionally Significant Coronary Stenosis Determined by Fractional Flow Reserve in Multivessel Disease.
Published in:
Journal of the American Heart Association, 2018, v. 7, n. 3, p. 1, doi. 10.1161/JAHA.117.007736
By:
- Nakamori, Shiro;
- Sakuma, Hajime;
- Dohi, Kaoru;
- Ishida, Masaki;
- Tanigawa, Takashi;
- Yamada, Akimasa;
- Takase, Shinichi;
- Nakajima, Hiroshi;
- Sawai, Toshiki;
- Masuda, Jun;
- Nagata, Motonori;
- Ichikawa, Yasutaka;
- Kitagawa, Kakuya;
- Fujii, Eitaro;
- Yamada, Norikazu;
- Ito, Masaaki
Publication type:
Article
Combined Assessment of Stress Myocardial Perfusion Cardiovascular Magnetic Resonance and Flow Measurement in the Coronary Sinus Improves Prediction of Functionally Significant Coronary Stenosis Determined by Fractional Flow Reserve in Multivessel Disease.
Published in:
2018
By:
- Nakamori, Shiro;
- Sakuma, Hajime;
- Dohi, Kaoru;
- Ishida, Masaki;
- Tanigawa, Takashi;
- Yamada, Akimasa;
- Takase, Shinichi;
- Nakajima, Hiroshi;
- Sawai, Toshiki;
- Masuda, Jun;
- Nagata, Motonori;
- Ichikawa, Yasutaka;
- Kitagawa, Kakuya;
- Fujii, Eitaro;
- Yamada, Norikazu;
- Ito, Masaaki
Publication type:
journal article
Quantification of extracellular volume fraction by cardiac computed tomography for noninvasive assessment of myocardial fibrosis in hemodialysis patients.
Published in:
Scientific Reports, 2020, v. 10, n. 1, p. N.PAG, doi. 10.1038/s41598-020-72417-5
By:
- Yamada, Akimasa;
- Kitagawa, Kakuya;
- Nakamura, Satoshi;
- Takafuji, Masafumi;
- Goto, Yoshitaka;
- Okamoto, Ryuji;
- Dohi, Kaoru;
- Sakuma, Hajime
Publication type:
Article
Prognostic impact of unrecognized myocardial scar in the non-culprit territories by cardiac magnetic resonance imaging in patients with acute myocardial infarction.
Published in:
European Heart Journal - Cardiovascular Imaging, 2018, v. 19, n. 1, p. 108, doi. 10.1093/ehjci/jex194
By:
- Taku Omori;
- Tairo Kurita;
- Kaoru Dohi;
- Akihiro Takasaki;
- Tomoyuki Nakata;
- Shiro Nakamori;
- Naoki Fujimoto;
- Kakuya Kitagawa;
- Kozo Hoshino;
- Takashi Tanigawa;
- Hajime Sakuma;
- Masaaki Ito
Publication type:
Article
Endocardial--epicardial distribution of myocardial perfusion reserve assessed by multidetector computed tomography in symptomatic patients without significant coronary artery disease: insights from the CORE320 multicentre study.
Published in:
European Heart Journal - Cardiovascular Imaging, 2016, v. 17, n. 7, p. 779, doi. 10.1093/ehjci/jev206
By:
- Tobias Kühl, Jørgen;
- George, Richard T.;
- Mehra, Vishal C.;
- Linde, Jesper J.;
- Chen, Marcus;
- Arai, Andrew E.;
- Di Carli, Marcelo;
- Kakuya Kitagawa;
- Dewey, Marc;
- Lima, Joao A. C.;
- Fuglsang Kofoed, Klaus
Publication type:
Article
Relationship of left ventricular mass to coronary atherosclerosis and myocardial ischaemia: the CORE320 multicenter study.
Published in:
European Heart Journal - Cardiovascular Imaging, 2015, v. 16, n. 2, p. 166, doi. 10.1093/ehjci/jeu217
By:
- Satoru Kishi;
- Magalhaes, Tiago A.;
- George, Richard T.;
- Dewey, Marc;
- Laham, Roger J.;
- Hiroyuki Niinuma;
- Aronson Friedman, Lisa;
- Cox, Christopher;
- Tanami, Yutaka;
- Schuijf, Joanne D.;
- Vavere, Andrea L.;
- Kitagawa, Kakuya;
- Chen, Marcus Y.;
- Nomura, Cesar H.;
- Brinker, Jeffrey A.;
- Rybicki, Frank J.;
- Di Carli, Marcelo F.;
- Arbab-Zadeh, Armin;
- Lima, Joao A. C.
Publication type:
Article
Myocardial perfusion reserve is impaired in patients with chronic obstructive pulmonary disease: a comparison to current smokers.
Published in:
2014
By:
- Nakamori, Shiro;
- Onishi, Katsuya;
- Ishida, Masaki;
- Nakajima, Hiroshi;
- Yamada, Tomomi;
- Nagata, Motonori;
- Kitagawa, Kakuya;
- Dohi, Kaoru;
- Nakamura, Mashio;
- Sakuma, Hajime;
- Ito, Masaaki
Publication type:
Journal Article
Myocardial perfusion reserve is impaired in patients with chronic obstructive pulmonary disease: a comparison to current smokers.
Published in:
European Heart Journal - Cardiovascular Imaging, 2014, v. 15, n. 2, p. 180, doi. 10.1093/ehjci/jet131
By:
- Nakamori, Shiro;
- Onishi, Katsuya;
- Ishida, Masaki;
- Nakajima, Hiroshi;
- Yamada, Tomomi;
- Nagata, Motonori;
- Kitagawa, Kakuya;
- Dohi, Kaoru;
- Nakamura, Mashio;
- Sakuma, Hajime;
- Ito, Masaaki
Publication type:
Article
Diagnostic performance of fluoroscopic video analysis for pulmonary embolism: a prospective observational study.
Published in:
International Journal of Cardiovascular Imaging, 2024, v. 40, n. 7, p. 1445, doi. 10.1007/s10554-024-03121-y
By:
- Sato, Toru;
- Ogihara, Yoshito;
- Kitagawa, Kakuya;
- Ogura, Toru;
- Yamada, Norikazu;
- Dohi, Kaoru
Publication type:
Article
Prognostic importance of acute phase extracellular volume evaluated by cardiac magnetic resonance imaging for patients with acute myocardial infarction.
Published in:
2021
By:
- Ishiyama, Masaki;
- Kurita, Tairo;
- Nakamura, Satoshi;
- Omori, Taku;
- Nakamori, Shiro;
- Ishida, Masaki;
- Fujimoto, Naoki;
- Kitagawa, Kakuya;
- Sakuma, Hajime;
- Ito, Masaaki;
- Dohi, Kaoru
Publication type:
journal article
Assessment of coronary flow velocity reserve with phase-contrast cine magnetic resonance imaging in patients with heavy coronary calcification.
Published in:
2019
By:
- Higashikawa, Takatoshi;
- Ichikawa, Yasutaka;
- Ishida, Masaki;
- Kitagawa, Kakuya;
- Hirano, Tadanori;
- Sakuma, Hajime
Publication type:
journal article
Comparison of the different imaging time points in delayed phase cardiac CT for myocardial scar assessment and extracellular volume fraction estimation in patients with old myocardial infarction.
Published in:
2019
By:
- Hamdy, Ahmed;
- Kitagawa, Kakuya;
- Goto, Yoshitaka;
- Yamada, Akimasa;
- Nakamura, Satoshi;
- Takafuji, Masafumi;
- Nagasawa, Naoki;
- Sakuma, Hajime
Publication type:
journal article
Altered coronary endothelial function in young smokers detected by magnetic resonance assessment of myocardial blood flow during the cold pressor test.
Published in:
International Journal of Cardiovascular Imaging, 2014, v. 30, p. 73, doi. 10.1007/s10554-014-0387-y
By:
- Ichikawa, Yasutaka;
- Kitagawa, Kakuya;
- Kato, Shingo;
- Dohi, Kaoru;
- Hirano, Tadanori;
- Ito, Masaaki;
- Sakuma, Hajime
Publication type:
Article
Quantitative assessment of myocardial strain with displacement encoding with stimulated echoes MRI in patients with coronary artery disease.
Published in:
International Journal of Cardiovascular Imaging, 2013, v. 29, n. 8, p. 1779, doi. 10.1007/s10554-013-0274-y
By:
- Miyagi, Hideki;
- Nagata, Motonori;
- Kitagawa, Kakuya;
- Kato, Shingo;
- Takase, Shinichi;
- Sigfridsson, Andreas;
- Ishida, Masaki;
- Dohi, Kaoru;
- Ito, Masaaki;
- Sakuma, Hajime
Publication type:
Article
ASCI 2010 standardized practice protocol for cardiac magnetic resonance imaging: a report of the Asian society of cardiovascular imaging cardiac computed tomography and cardiac magnetic resonance imaging guideline working group.
Published in:
International Journal of Cardiovascular Imaging, 2010, v. 26, p. 187, doi. 10.1007/s10554-010-9708-y
By:
- Chan, Carmen;
- Choi, Byoung;
- Jinzaki, Masahiro;
- Kitagawa, Kakuya;
- Tsai, I-Chen;
- Yong, Hwan;
- Yu, Wei
Publication type:
Article
ASCI 2010 contrast media guideline for cardiac imaging: a report of the Asian Society of Cardiovascular Imaging cardiac computed tomography and cardiac magnetic resonance imaging guideline working group.
Published in:
International Journal of Cardiovascular Imaging, 2010, v. 26, p. 203, doi. 10.1007/s10554-010-9691-3
By:
- Jinzaki, Masahiro;
- Kitagawa, Kakuya;
- Tsai, I-Chen;
- Chan, Carmen;
- Yu, Wei;
- Yong, Hwan;
- Choi, Byoung
Publication type:
Article
ASCI 2010 appropriateness criteria for cardiac magnetic resonance imaging: a report of the Asian Society of Cardiovascular Imaging cardiac computed tomography and cardiac magnetic resonance imaging guideline working group.
Published in:
International Journal of Cardiovascular Imaging, 2010, v. 26, p. 173, doi. 10.1007/s10554-010-9687-z
By:
- Kitagawa, Kakuya;
- Choi, Byoung;
- Chan, Carmen;
- Jinzaki, Masahiro;
- Tsai, I-Chen;
- Yong, Hwan;
- Yu, Wei
Publication type:
Article
ASCI 2010 appropriateness criteria for cardiac computed tomography: a report of the Asian Society of Cardiovascular Imaging cardiac computed tomography and cardiac magnetic resonance imaging guideline Working Group.
Published in:
International Journal of Cardiovascular Imaging, 2010, v. 26, p. 1, doi. 10.1007/s10554-009-9577-4
By:
- I-Chen Tsai;
- Byoung Wook Choi;
- Carmen Chan;
- Masahiro Jinzaki;
- Kakuya Kitagawa;
- Hwan Seok Yong;
- Wei Yu
Publication type:
Article
Prospective ECG-gated 320 row detector computed tomography: implications for CT angiography and perfusion imaging.
Published in:
International Journal of Cardiovascular Imaging, 2009, v. 25, p. 201, doi. 10.1007/s10554-009-9433-6
By:
- Kitagawa, Kakuya;
- Lardo, Albert;
- Lima, Joao;
- George, Richard
Publication type:
Article
Quantitative analysis of first-pass contrast-enhanced myocardial perfusion MRI using a patlak plot method and blood saturation correction.
Published in:
Magnetic Resonance in Medicine, 2009, v. 62, n. 2, p. 373, doi. 10.1002/mrm.22018
By:
- Ichihara, Takashi;
- Ishida, Masaki;
- Kitagawa, Kakuya;
- Ichikawa, Yasutaka;
- Natsume, Takahiro;
- Yamaki, Noriyasu;
- Maeda, Hisato;
- Takeda, Kan;
- Sakuma, Hajime
Publication type:
Article
Computed tomography angiography and perfusion to assess coronary artery stenosis causing perfusion defects by single photon emission computed tomography: the CORE320 study.
Published in:
European Heart Journal, 2014, v. 35, n. 17, p. 1120, doi. 10.1093/eurheartj/eht488
By:
- Rochitte, Carlos E.;
- George, Richard T.;
- Chen, Marcus Y.;
- Arbab-Zadeh, Armin;
- Dewey, Marc;
- Miller, Julie M.;
- Niinuma, Hiroyuki;
- Yoshioka, Kunihiro;
- Kitagawa, Kakuya;
- Nakamori, Shiro;
- Laham, Roger;
- Vavere, Andrea L.;
- Cerci, Rodrigo J.;
- Mehra, Vishal C.;
- Nomura, Cesar;
- Kofoed, Klaus F.;
- Jinzaki, Masahiro;
- Kuribayashi, Sachio;
- de Roos, Albert;
- Laule, Michael
Publication type:
Article
Radiation exposure in cardiac computed tomography imaging in Mie prefecture in 2021.
Published in:
Japanese Journal of Radiology, 2023, v. 41, n. 6, p. 596, doi. 10.1007/s11604-022-01380-0
By:
- Araki, Suguru;
- Kitagawa, Kakuya;
- Kokawa, Takanori;
- Takafuji, Masafumi;
- Nakamura, Satoshi;
- Nagasawa, Naoki;
- Sakuma, Hajime
Publication type:
Article
Deep learning image reconstruction for improvement of image quality of abdominal computed tomography: comparison with hybrid iterative reconstruction.
Published in:
Japanese Journal of Radiology, 2021, v. 39, n. 6, p. 598, doi. 10.1007/s11604-021-01089-6
By:
- Ichikawa, Yasutaka;
- Kanii, Yoshinori;
- Yamazaki, Akio;
- Nagasawa, Naoki;
- Nagata, Motonori;
- Ishida, Masaki;
- Kitagawa, Kakuya;
- Sakuma, Hajime
Publication type:
Article
Usefulness of dictionary learning-based processing for improving image quality of sub-millisievert low-dose chest CT: initial experience.
Published in:
2020
By:
- Kanii, Yoshinori;
- Ichikawa, Yasutaka;
- Nakayama, Ryohei;
- Nagata, Motonori;
- Ishida, Masaki;
- Kitagawa, Kakuya;
- Murashima, Shuichi;
- Sakuma, Hajime
Publication type:
journal article
Morphological characteristics of basal-like subtype of breast carcinoma with special reference to cytopathological features.
Published in:
Breast Cancer (13406868), 2009, v. 16, n. 3, p. 179, doi. 10.1007/s12282-009-0108-x
By:
- Ishihara, Akinori;
- Tsuda, Hitoshi;
- Kitagawa, Kakuya;
- Yoneda, Misao;
- Shiraishi, Taizou
Publication type:
Article
Differences in Fatty Acid Metabolic Disorder Between Ischemic Myocardium and Doxorubicin-Induced Myocardial Damage: Assessment Using BMIPP Dynamic SPECT with Analysis by the Rutland Method.
Published in:
Journal of Nuclear Medicine, 2002, v. 43, n. 10, p. 1286
By:
- Kitagawa, Kakuya;
- Takeda, Kan;
- Saito, Kimimasa;
- Okamoto, Shinya;
- Makino, Katsutoshi;
- Maeda, Hisato;
- Ichihara, Takashi
Publication type:
Article
2024 Consensus Statement on Coronary Stenosis and Plaque Evaluation in CT Angiography From the Asian Society of Cardiovascular Imaging-Practical Tutorial (ASCI-PT).
Published in:
Korean Journal of Radiology, 2024, v. 25, n. 4, p. 331, doi. 10.3348/kjr.2024.0112
By:
- Cherry Kim;
- Chul Hwan Park;
- Bae Young Lee;
- Chan Ho Park;
- Eun-Ju Kang;
- Hyun Jung Koo;
- Kakuya Kitagawa;
- Min Jae Cha;
- Rungroj Krittayaphong;
- Sang Il Choi;
- Hwan Seok Yong;
- Sung Min Ko;
- Sung Mok Kim;
- Sung Ho Hwang;
- Nguyen Ngoc Trang;
- Whal Lee;
- Young Jin Kim;
- Jongmin Lee;
- Dong Hyun Yang
Publication type:
Article
Pushing Boundaries: Cardiac Computed Tomography Reveals Myocardial Microvascular Dysfunction in Patients With Diabetes.
Published in:
Korean Journal of Radiology, 2023, v. 24, n. 11, p. 1057, doi. 10.3348/kjr.2023.0779
By:
- Kakuya Kitagawa
Publication type:
Article
Semi-Quantitative Scoring of Late Gadolinium Enhancement of the Left Ventricle in Patients with Ischemic Cardiomyopathy: Improving Interobserver Reliability and Agreement Using Consensus Guidance from the Asian Society of Cardiovascular Imaging-Practical Tutorial (ASCI-PT) 2020
Published in:
Korean Journal of Radiology, 2022, v. 23, n. 3, p. 298, doi. 10.3348/kjr.2021.0387
By:
- Cherry Kim;
- Chul Hwan Park;
- Do Yeon Kim;
- Jaehyung Cha;
- Bae Young Lee;
- Chan Ho Park;
- Eun-Ju Kang;
- Hyun Jung Koo;
- Kakuya Kitagawa;
- Min Jae Cha;
- Rungroj Krittayaphong;
- Sang Il Choi;
- Sanjaya Viswamitra;
- Sung Min Ko;
- Sung Mok Kim;
- Sung Ho Hwang;
- Nguyen Ngoc Trang;
- Whal Lee;
- Young Jin Kim;
- Jongmin Lee
Publication type:
Article
Myocardial Coverage and Radiation Dose in Dynamic Myocardial Perfusion Imaging Using Third-Generation Dual-Source CT.
Published in:
Korean Journal of Radiology, 2020, v. 21, n. 1, p. 58, doi. 10.3348/kjr.2019.0323
By:
- Masafumi Takafuji;
- Kakuya Kitagawa;
- Masaki Ishida;
- Yoshitaka Goto;
- Satoshi Nakamura;
- Naoki Nagasawa;
- Hajime Sakuma
Publication type:
Article

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