Characteristic myocardial strain identified in hypertrophic cardiomyopathy subjects with preserved left ventricular ejection fraction using a novel multi-layer transthoracic echocardiography technique

Koya Ozawa, Nobusada Funabashi, Hiroyuki Takaoka, +5

International Journal of Cardiology

CardiomyopathyHeart FailureStructural Heart DiseaseCardiovascular DiseaseCardiac Mechanic +9

Surgical treatment of advanced gastric cancer with metastasis in para-aortic lymph node.

Yutaka Yonemura, Kanji Katayama, Tomoko Kamata, +5

PubMed

Surgical OncologyGastrointestinal OncologySurgical TreatmentAdvanced Gastric CancerPara-aortic Lymph Node +9

Improved piezoelectric properties of poly(vinylidene fluoride) nanocomposites containing multi-walled carbon nanotubes

Huiming Ning, Ning Hu, Tomoko Kamata, +14

Smart Materials and Structures

Tissue status of epidermal growth factor and its receptor as an indicator of poor prognosis in patients with gastric cancer.

Yutaka Yonemura, K. Sugiyama, Sachio Fushida, +5

PubMed

Autocrine SecretionEpidermal Growth FactorStomach CancerGastrointestinal OncologyMedicine +11

Resting multilayer 2D speckle-tracking transthoracic echocardiography for the detection of clinically stable myocardial ischemic segments confirmed by invasive fractional flow reserve. Part 1: Vessel-by-vessel analysis

Takeshi Nishi, Nobusada Funabashi, Koya Ozawa, +4

International Journal of Cardiology

Medical UltrasoundEngineeringVascular ImageMedical ImagingCardiovascular Disease +13

Regional layer-specific longitudinal peak systolic strain using exercise stress two-dimensional speckle-tracking echocardiography for the detection of functionally significant coronary artery disease

Takeshi Nishi, Nobusada Funabashi, Koya Ozawa, +4

Heart and Vessels

Medical ImagingCardiovascular DiseaseCardiac MechanicCardiologyUltrasound +8

Efficiency of quantitative longitudinal peak systolic strain values using automated function imaging on transthoracic echocardiogram for evaluating left ventricular wall motion: New diagnostic criteria and agreement with naked eye evaluation by experienced cardiologist

Maiko Takahashi, Nobuhiro Harada, Yuka Isozaki, +13

International Journal of Cardiology

Heart FailureRadiologyHealth SciencesMedical ImagingCardiovascular Disease +12

Resting multilayer 2D speckle-tracking TTE for detection of ischemic segments confirmed by invasive FFR part-2, using post-systolic-strain-index and time from aortic-valve-closure to regional peak longitudinal-strain

Koya Ozawa, Nobusada Funabashi, Takeshi Nishi, +4

International Journal of Cardiology

Medical UltrasoundEngineeringHealth SciencesMedical ImagingMultilayer 2D +10

Heterogeneity of DNA ploidy in gastric cancer.

Yutaka Yonemura, Hikaru Matsumoto, Itasu Ninomiya, +7

PubMed

CytogeneticsGeneticsDna AnalysisAneuploid StemlinesPathology +15