Dynamic perfusion MRI: Capability for evaluation of disease severity and progression of pulmonary arterial hypertension in patients with connective tissue diseaseYoshiharu Ohno, Kazuro Sugimura, Hisanobu Koyama et al.|Journal of Magnetic Resonance Imaging|2008Cited by 54
Contrast‐enhanced multidetector‐row computed tomography vs. Time‐resolved magnetic resonance angiography vs. contrast‐enhanced perfusion MRI: Assessment of treatment response by patients with inoperable chronic thromboembolic pulmonary hypertensionYoshiharu Ohno, Kazuro Sugimura, Mizuho Nishio et al.|Journal of Magnetic Resonance Imaging|2012Cited by 28
Quantitative and Qualitative Assessments of Lung Destruction and Pulmonary Functional Loss from Reduced-Dose Thin-Section CT in Pulmonary Emphysema PatientsHisanobu Koyama, Kazuro Sugimura, Yoshiharu Ohno et al.|Academic Radiology|2009Cited by 21
Reduced-dose chest CT with 3D automatic exposure control vs. standard chest CT: Quantitative assessment of emphysematous changes in smokers’ lung parenchymaHisanobu Koyama, Kazuro Sugimura, Yoshiharu Ohno et al.|European Journal of Radiology|2011Cited by 4
Contrast‐enhanced multidetector‐row computed tomography vs. time‐resolved magnetic resonance angiography vs. contrast‐enhanced perfusion MRI: Assessment of treatment response by patients with inoperable chronic thromboembolic pulmonary hypertensionYoshiharu Ohno, Kazuro Sugimura, Hisanobu Koyama et al.|Journal of Magnetic Resonance Imaging|2012Cited by 1