Background
Umegaki, Yoichiro was born on March 3, 1922 in Kyoto, Japan. Son of Yasuji and Yoshie (Akashi) University.
Umegaki, Yoichiro was born on March 3, 1922 in Kyoto, Japan. Son of Yasuji and Yoshie (Akashi) University.
Doctor of Medicine University Tokyo, 1945, Doctorate. Medical Science, 1953. Resident in radiology University Tokyo, 1945-1951, Tokyo Cancer Institute, 1951-1954. Assistant professor radiology Chiba University (Japan), 1955-1958.
Professor radiology Shinshu University, Natsumoto, Japan, 1958-1962.
Chief radiology National Cancer Center, Tokyo, 1962-1971. Head clinical research National Institute Radiological Sciences, Chiba, 1971-1979, research consultant, since 1979.
Head radiology Cancer Institute, Tokyo, 1979-1981. Member Science Council of Japan, since 1985.
Doctor of Medicine University Tokyo, 1945, Doctorate. Medical Science, 1953. Professor radiology Shinshu University, Natsumoto, Japan, 1958-1962. Chief radiology National Cancer Center, Tokyo, 1962-1971.
Editor: Progress in computerized Tomography, since 1979, GANN, 1963-1979, Japanese Journal Cancer Clinics, since 1962, Nippon Acta Radiologica, 1970-1976, Japanese Journal Clinical Oncology, 1971-1978.
Fellow American College Radiology (honorary). Member Japanese Association Radiotherapy Systems (honorary), Japanese Society Medical Infos. (director since 1982), Japanese Cancer Society (councilor), Science Council Japan, Japanese Society Cancer Therapy (councilor), Japanese Society Medical Electronics (honorary), Japanese Society Radiation Oncology (honorary), Japanese Society Medical Imaging Technology (honorary), Japanese Association Pacs (honorary).
Club: International of Radiotherapy (England, France).
Married Tatsuko Iwaya, February 21, 1949 (divorced). Married Toyoko Isaka, March 26, 1962.