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Article type: Cover
1957 Volume 13 Issue 2 Pages
Cover4-
Published: November 15, 1957
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Article type: Cover
1957 Volume 13 Issue 2 Pages
Cover5-
Published: November 15, 1957
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Article type: Appendix
1957 Volume 13 Issue 2 Pages
App2-
Published: November 15, 1957
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YOSHIRO IZUKA, Shigemitsu Izumi, Yuzo Maruyama, Kazuo Matutani
Article type: Article
1957 Volume 13 Issue 2 Pages
101-107
Published: November 15, 1957
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We took up the object out of the factors which had influence upon intensifing index, showed relation between thickness of the objiect and intensifing index by time score, compared these results each other, investigated them, substituted these indexes with the preciser score, and them studied the correlation of indexes of each screen.
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SASUKE OGURA
Article type: Article
1957 Volume 13 Issue 2 Pages
108-115
Published: November 15, 1957
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So thickness of the sectioned layer on the chest-tomography is influenced by the various factors, it can't be always constant, and generally it depends especially on the amplitude of the tube. Then we tried the fundamental experiment using the thin wires under the general conditions, compared the findings of the sectioned lung-preparation with the tomographical one, and besides perfoamed the clinical examination by the simultaneous tomography, for the purpose of investigating the Correlation between the amplitude of the tube and thickness of the sectioned layers. Thus we could obtain adequate thickoess of the sectioned layers at each angle form 20°to 70°.
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KENZO HOSOE, HIKOTAR OKUMURA, HIROSHI MATSU-URA
Article type: Article
1957 Volume 13 Issue 2 Pages
116-121
Published: November 15, 1957
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We tried a fluoroscopical examination using the image amplifier, -Prod. of Philips-, and compared these results with those from the previons fluorescent screens about both sharpness, relation between sharpness, and voltage and mA., scattered radiation, resolving power and after-glow. It is supposed consequently that its use is more excellent in every point.
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MITSUO NAKAMA
Article type: Article
1957 Volume 13 Issue 2 Pages
122-130
Published: November 15, 1957
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Using the double focus-tube (# 5065) for the enlargement-radiography under BIAS voltage, we performed the radiography, observed how small the effective focus could be become, and investigated the size and shape of the focus, and the centering condition of electron under BIAS voltage. And them the size of the effective focus could be measured from the enlarged image applying the following formula.[numerical formula]Thus we were successful in the twice enlargement-radiography of the chest.
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KIHACHIRO KATO, EIICHI SAKAI
Article type: Article
1957 Volume 13 Issue 2 Pages
131-133
Published: November 15, 1957
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We measured chest-thickness by the following method on the chest-Xray examination. Making patients stand up right and their hands fix to their heads, we measured ches-thickness of the both sides at height of the lower angle of the scapula and put the thicker (cm) into the following formula. T.P.(thickness) × 2 +α = k.V.p. Thus the radiographical conditions were decided, the chest-Xray examination was performed, and then the radiographs with sufficient tones, brightness and contrast were obtained.
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WILLIAM SNOW, JOHN C. HOLLINGSWORTH
Article type: Article
1957 Volume 13 Issue 2 Pages
134-
Published: November 15, 1957
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BERNARD ROSWIT, CYPRIAN B. REID, STANLEY J. MALSKY
Article type: Article
1957 Volume 13 Issue 2 Pages
134-
Published: November 15, 1957
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HARRY L. BERMAN
Article type: Article
1957 Volume 13 Issue 2 Pages
134-
Published: November 15, 1957
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FLEDERIC N. SILVERMAN, JEROME COHEN
Article type: Article
1957 Volume 13 Issue 2 Pages
135-
Published: November 15, 1957
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MORRIS OWEN
Article type: Article
1957 Volume 13 Issue 2 Pages
135-136
Published: November 15, 1957
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Article type: Appendix
1957 Volume 13 Issue 2 Pages
137-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
138-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
138-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
138-139
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
139-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
139-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
139-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
139-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
139-140
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
140-
Published: November 15, 1957
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1957 Volume 13 Issue 2 Pages
140-
Published: November 15, 1957
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[in Japanese], [in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
140-
Published: November 15, 1957
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[in Japanese], [in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
140-
Published: November 15, 1957
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[in Japanese], [in Japanese], [in Japanese], [in Japanese], [in Japane ...
Article type: Article
1957 Volume 13 Issue 2 Pages
140-
Published: November 15, 1957
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[in Japanese], [in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
140-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
140-
Published: November 15, 1957
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[in Japanese], [in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
140-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
140-141
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
142-
Published: November 15, 1957
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[in Japanese]
Article type: Article
1957 Volume 13 Issue 2 Pages
142-
Published: November 15, 1957
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Article type: Appendix
1957 Volume 13 Issue 2 Pages
142-
Published: November 15, 1957
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Article type: Appendix
1957 Volume 13 Issue 2 Pages
143-
Published: November 15, 1957
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Article type: Appendix
1957 Volume 13 Issue 2 Pages
144-
Published: November 15, 1957
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Article type: Cover
1957 Volume 13 Issue 2 Pages
Cover6-
Published: November 15, 1957
Released on J-STAGE: June 21, 2017
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