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Chizuo MORI, Shingo KOIDO, Tomohiro SUZUKI, Junji MIYAHARA, Kenji TAKA ...
1995 Volume 44 Issue 7 Pages
433-439
Published: July 15, 1995
Released on J-STAGE: September 07, 2010
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It is possible to obtain images of natural radioactivity distribution contained in ordinary living materials by using Imaging Plate with merits of its high-sensitivity and image-integrating effect. However, for this purpose, natural background radiations must be reduced with a well-designed shielding box. Natural radioactivity distribution images can be obtained for vegetables, animal meat and pottery work. Such images not only give new impressions to us, but also will bring useful information in various fields ; mineralogy, botany, biology, and archeology.
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Keiichi NAKAGAWA, Takuyou KOZUKA, Yukimasa AOKI, Kouichi SAKATA, Masao ...
1995 Volume 44 Issue 7 Pages
440-445
Published: July 15, 1995
Released on J-STAGE: September 07, 2010
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A case of 36-year-old male that encountered radiation accident in the right palm while repairing an X-ray analyzer is reported. He is licensed for X-ray handling. On the 28th of April, he received an X-ray of 50 kV, 200 mA with a suspected dose of 100-200 Gy to the right palm and fingers during the checking of the machine. Ten days after the exposure, gradually progressing white edema appeared on the exposed part of right palm. He came to our outclinic on the 16th of May, when the part showed white and edematous skin elevation 6×3 cm in size surrounded by redish, erupted margin of 1 cm in width. All the right finger tips became dark red.
Steroid and anti-thrombosis agent (argatroban) as well as antibiotics (PIPC 2g+CMT 2g) were daily and intravenously administrated. Beraprost sodium tablets and various ointments including steroid and tissue activation agent were also given. At the end of May when the edematous skin was removed, red granulation tissue appeared. At the end of June, it was covered by the normally looking skin. Angiography and thermography performed during the treatment period revealed no abnormal findings. He discharged at the end of June, and the skin condition looked favorable at the time of subsequent out-clinic follow-ups. He will be under our careful observation including angiography and thermography. In this report, clinical course and treatment for acute reaction are focused.
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Toshiyuki NISHIMAKI, Yuko FURUSE, Akiko SHINOZUKA, Katsumi AOKI
1995 Volume 44 Issue 7 Pages
446-448
Published: July 15, 1995
Released on J-STAGE: September 07, 2010
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Two classes of liquid scintillators are used for liquid scintillation counting : (1) toluene or xylenebased scintillators and, (2) emulsion liquid scintillators (ACS-2 and Aquasol-2) . Incorporation of emulsion liquid scintillators into toluene or xylenebased scintillators invariably leads to unhomogeneity of the system. The unhomogeneous scintillators are easy to store but are inefficient for incineration. They also affect liquid waste disposal.
We made test paper containing phosphoric acid for classification of liquid scintillators. Thus the disposal of toluene or xylene-based scintillators turn the test paper yellow.
Liquid scintillators will be facilitated by using this test paper.
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—The development and application of an imaging plate neutron detector—
Nobuo NIIMURA
1995 Volume 44 Issue 7 Pages
449-458
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
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Masanobu SAKANOUE
1995 Volume 44 Issue 7 Pages
459-463
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
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2. Application of somatic cell mutation to biodosimetry
Mitoshi AKIYAMA
1995 Volume 44 Issue 7 Pages
464-479
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
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Kimio TANAKA, Nanao KAMADA
1995 Volume 44 Issue 7 Pages
472-479
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
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1.1 Age measurement: accelerator mass spectrometry (AMS)
Toshio NAKAMURA
1995 Volume 44 Issue 7 Pages
480-496
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
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1.2 Surface hydrogen detection
Katsuyuki FUKUTANI, Yoshitada MURATA
1995 Volume 44 Issue 7 Pages
486-489
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
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1.3 In-situ observation and analysis of materials irradiated with ion
Kiichi HOJOU
1995 Volume 44 Issue 7 Pages
490-496
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
JOURNAL
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[in Japanese]
1995 Volume 44 Issue 7 Pages
497-498
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
JOURNAL
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[in Japanese]
1995 Volume 44 Issue 7 Pages
499-500
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
JOURNAL
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
1995 Volume 44 Issue 7 Pages
501-502
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
JOURNAL
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[in Japanese], [in Japanese]
1995 Volume 44 Issue 7 Pages
503-504
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
JOURNAL
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[in Japanese]
1995 Volume 44 Issue 7 Pages
505-506
Published: July 15, 1995
Released on J-STAGE: July 21, 2010
JOURNAL
FREE ACCESS