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Article type: Cover
1953 Volume 9 Issue 2 Pages
Cover4-
Published: September 25, 1953
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Article type: Cover
1953 Volume 9 Issue 2 Pages
Cover5-
Published: September 25, 1953
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Article type: Appendix
1953 Volume 9 Issue 2 Pages
App3-_42_
Published: September 25, 1953
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MASARU UCHIDA
Article type: Article
1953 Volume 9 Issue 2 Pages
43-50
Published: September 25, 1953
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The radiographing condition of polisography heretofore in use, that is, the method of radiographing repeatedly by the same quantity of beam, have had the following difficulties : At the time of expansion or contraction of the Phantom, the contrast gets worse as it goes outside. And it is quite difficult to distinguish between the time of expansion and contraction and to catch the state of action. The present author promoted the theory and calculation making the contrast between adjoining blackening degrees as the centre and found the photographing condition that satisfies the requirement and shows it by a simple experiment.
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MASAJIRO TAKIUCHI
Article type: Article
1953 Volume 9 Issue 2 Pages
51-53
Published: September 25, 1953
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Studied into the influence on the sensitivity of X-Ray photoconductivity due to the means of het treatment of metaric selenium, and made it the first step to study the photoconductivity using the semiconductor X-Ray.
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TETSUKICHI MIKAMI
Article type: Article
1953 Volume 9 Issue 2 Pages
53-57
Published: September 25, 1953
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Using a Japanese-made condenser chamber and pocket chamber, the author reports on measurement of doses of scattered beams according to the position of a switchboard at the time of rentogen treatment.
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YOSHIO KITA
Article type: Article
1953 Volume 9 Issue 2 Pages
58-60
Published: September 25, 1953
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Of course, efficiency of X-Ray Apparatus is important for us. Especially I was interested in the fact that the Capacity of the X-Ray apparatus often depends on the quality of an insulator in a high tension circuit. The insulator diminishes it effect with various causes, but I studies the influence of humidity upon the insulator inside of a X-Ray tube case. To solve this theme, I measured its surface leakage current and got a fair results just as shown on Fig.2.
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KAZUTO HIRONAKA
Article type: Article
1953 Volume 9 Issue 2 Pages
60-63,65
Published: September 25, 1953
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In the case of radiographing chests under the same conditions, practicallr we find that the photographs have the different degree of blackening. To study the cause of the results we have succeeded in devising a method of using X-Ray Storob Graphy.
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
64,66-68
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
68-69
Published: September 25, 1953
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Article type: Appendix
1953 Volume 9 Issue 2 Pages
70-
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
71-73
Published: September 25, 1953
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Article type: Appendix
1953 Volume 9 Issue 2 Pages
73-
Published: September 25, 1953
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Article type: Appendix
1953 Volume 9 Issue 2 Pages
74-75
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
76-77
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
78-
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
78-
Published: September 25, 1953
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[in Japanese], [in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
78-
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
78-
Published: September 25, 1953
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[in Japanese], [in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
78-79
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
79-
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
79-
Published: September 25, 1953
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
79-
Published: September 25, 1953
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[in Japanese], [in Japanese], [in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
79-
Published: September 25, 1953
Released on J-STAGE: June 17, 2017
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[in Japanese]
Article type: Article
1953 Volume 9 Issue 2 Pages
79-
Published: September 25, 1953
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L.G. IDSTRGM
Article type: Article
1953 Volume 9 Issue 2 Pages
79-81
Published: September 25, 1953
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WILLIAMR. BUHER
Article type: Article
1953 Volume 9 Issue 2 Pages
81-82
Published: September 25, 1953
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Article type: Cover
1953 Volume 9 Issue 2 Pages
Cover6-
Published: September 25, 1953
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