Hideo Kawakami
Ehime University
RadiologyEndocrinologySurgeryMagnetic resonance imagingCardiologySystoleArteryIntravascular ultrasoundCardiac amyloidosisAcute coronary syndromeStentChest painBare-metal stentHypertrophic cardiomyopathyPercutaneous coronary interventionAngioscopyThrombusNuclear medicineMyocardial infarctionMedicine
105Publications
15H-index
634Citations
Publications 128
Newest
#1Yasuhisa NakaoH-Index: 1
#2Makoto SaitoH-Index: 13
Last. Osamu Yamaguchi (Ehime University)H-Index: 36
view all 12 authors...
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#1Makoto SaitoH-Index: 13
#2Yasuhisa NakaoH-Index: 1
Last. Osamu Yamaguchi (Ehime University)H-Index: 36
view all 12 authors...
Source
#1Makoto SaitoH-Index: 13
#2Yasuhisa NakaoH-Index: 1
Last. Osamu Yamaguchi (Ehime University)H-Index: 36
view all 13 authors...
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BACKGROUNDS The relative apical sparing pattern (RASP) of left ventricular (LV) longitudinal strain (LS) is frequently associated with cardiac amyloidosis (CA). However, the visual assessment of RASP is inconsistent, and the quantitative assessment of RASP is time-consuming. This study aimed to compare assessments of RASP for the identification of CA with conventional assessments and investigate their reproducibility and relevance on the assessments. METHODS Forty patients with biopsy-proven CA ...
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#1Toru MiyoshiH-Index: 31
#2Akinori HigakiH-Index: 7
Last. Osamu Yamaguchi (Ehime University)H-Index: 36
view all 4 authors...
Background Coronary angioscopy (CAS) is a useful modality to assess atherosclerotic changes, but interpretation of the images requires expert knowledge. Deep convolutional neural networks (DCNN) can be used for diagnostic prediction and image synthesis. Methods 107 images from 47 patients, who underwent CAS in our hospital between 2014 and 2017, and 864 images, selected from 142 MEDLINE-indexed articles published between 2000 and 2019, were analysed. First, we developed a prediction model for th...
1 CitationsSource
#1Akira OshitaH-Index: 9
#2Yusuke KonoH-Index: 1
Last. Hideo KawakamiH-Index: 15
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A 77-year-old man with symptoms of chest pain was diagnosed with immunoglobulin G4 (IgG4)-related disease. Fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) revealed an intense uptake in the submandibular gland, lymph nodes and abdominal aortic wall. Diffusion-weighted imaging with background body signal suppression (DWIBS) revealed signal enhancements at the same location as those of the FDG-PET/CT findings. The DWIBS signal intensity decreased after steroid treat...
1 CitationsSource
#1Toru MiyoshiH-Index: 31
#2Hiroyuki Hao (Nihon University)H-Index: 22
Last. Hiroshi MatsuokaH-Index: 12
view all 6 authors...
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#1Toru MiyoshiH-Index: 31
#2Akinori Higaki (Ehime University)H-Index: 7
Last. Osamu Yamaguchi (Ehime University)H-Index: 36
view all 4 authors...
Objective: Coronary angioscopy (CAS) is a useful modality to assess the atherosclerotic changes, but the interpretation of the obtained images requires expert knowledge. In this study, we showed the potential usage of deep convolutional neural networks (DCNN) for the diagnostic prediction and image synthesis. Methods: 107 images from 47 patients, who underwent coronary angioscopy in our hospital between February 2014 and October 2017, and 864 images, selected from 142 MEDLINE-indexed articles pu...
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#1Toru MiyoshiH-Index: 31
Last. Hiroshi MatsuokaH-Index: 11
view all 5 authors...
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