18
Publications
729
Citations
15
H-Index
1982
Active since
Affiliations
Isao Umehara is an author at Tokyo Medical and Dental University specializing in medicine, radiology, and cardiology.
Top concepts
MedicineRadiologyHealthCardiologyPublic HealthSurgeryPathologyAtherosclerosisMedical ImagingVascular Biology
Publications per year
1982–2013
18
18
Pulmonary artery disease in Takayasu's arteritis: angiographic findings.
Ichiro Yamada, Hitoshi Shibuya, O Matsubara et al. · American Journal of Roentgenology · 1992 · 128 citations
Quantitative evaluation of salivary gland scintigraphy in Sjörgen's syndrome.
Isao Umehara, Ichiro Yamada, Yuji Murata et al. · PubMed · 1999 · 73 citations
Hiroya Narumi, Katsuya Yoshida, Naotake Hashimoto et al. · International Journal of Cardiology · 2008 · 58 citations
SPECT and MRI evaluations of the posterior circulation in moyamoya disease.
Ichiro Yamada, Yasushi Murata, Isao Umehara et al. · PubMed · 1996 · 54 citations
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