…(8) Electron X-ray photography Normal X-ray photography uses X-ray film, but this method utilizes the discharge phenomenon caused by X-rays from a semiconductor (such as selenium) to adsorb dye powder to the non-discharged areas, and then transfers the image to paper to obtain an image. This method is called zeroradiography because all processes are dry. It has a border effect and a wide tolerance, making it excellent for depicting bone and soft tissue shadows. … *Some terminology explanations that mention "zeroradiography" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…(8)電子X線写真法 通常のX線撮影にはX線フィルムが用いられているが,半導体(セレンなど)のX線による放電現象を利用し,未放電の部分に色素粉末を吸着させ,紙に転写後,画像を得る方法である。この方式は,すべての行程が乾式で処理されることから,ゼロラジオグラフィーzeroradiographyと呼ばれている。辺縁効果があり寛容度も広いため,骨陰影,軟部陰影の描出に優れている。… ※「zeroradiography」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
<<: 《Die Zerstörung der Vernunft》 (English notation)Die Zerstörung der Vernunft
America's largest food retailer. With over 1,0...
317‐355 First emperor of the Qin (Former Qin) dyna...
Written by Minamoto Mitsuyuki in 1204 (Genkyu 1),...
1893‐1941 The 7th King of the Rattanakosin Dynasty...
…[Hiroshi Aramata]. … *Some of the terminology th...
These are the ruins of a representative Inca city ...
〘 noun 〙 [1] A newborn baby. Infant. Infant (Wamyo...
…These types of experimental methods are collecti...
A provisional registration is a registration made...
…The 9th century BCE conqueror Assurnasirpal II (...
…A heated facility for raising seedlings made of ...
... He was a music hall entertainer who started o...
…It is a type of gemstone, and is a type of spodu...
In ancient Indian texts, this term refers to barba...
A folding screen in the southeast corner of Seiryo...