The detecting module based on gallium arsenide detectors in digital mammography
| Parent link: | 6th Annual International Siberian Workshop and Tutorials on Electron Devices and Materials (EDM'2005), Erlagol, Altai - July 1-5, 2005: proceedings/ Novosibirsk State Technical University. [P. 57 - 58].— , 2005 |
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| المؤلف الرئيسي: | |
| مؤلفون آخرون: | , |
| الملخص: | Title screen Success in early breast cancer diagnostic depends on technical characteristics of detecting module. The most important is detector resolution. In this paper we represent quantum-sensitive detectors of X-rays based on GaAs for digital mammography systems. Electron/hole pairs created by radiation, which interact with the GaAs detectors, result current pulse at the detector output and specialist can see image immediately. Progress in development and investigation of a semiconductor material capable to provide reliable registration of single quanta of roentgen radiation. It is supposed to reduce patient radiation doze. At the same time, the system delivers high-quality images with resolution, contrast and clarity equal to film X-rays, or even better. Main advantages which can be achieved by using these detectors are analyzed. Режим доступа: по договору с организацией-держателем ресурса |
| اللغة: | الإنجليزية |
| منشور في: |
2005
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://dx.doi.org/10.1109/SIBEDM.2005.195585 |
| التنسيق: | الكتروني فصل الكتاب |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639967 |
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| 200 | 1 | |a The detecting module based on gallium arsenide detectors in digital mammography |f I. F. Nam, M. Lelekov, D. Mokeev | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: p. 58 (3 tit.)] | ||
| 330 | |a Success in early breast cancer diagnostic depends on technical characteristics of detecting module. The most important is detector resolution. In this paper we represent quantum-sensitive detectors of X-rays based on GaAs for digital mammography systems. Electron/hole pairs created by radiation, which interact with the GaAs detectors, result current pulse at the detector output and specialist can see image immediately. Progress in development and investigation of a semiconductor material capable to provide reliable registration of single quanta of roentgen radiation. It is supposed to reduce patient radiation doze. At the same time, the system delivers high-quality images with resolution, contrast and clarity equal to film X-rays, or even better. Main advantages which can be achieved by using these detectors are analyzed. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 463 | |t 6th Annual International Siberian Workshop and Tutorials on Electron Devices and Materials (EDM'2005), Erlagol, Altai - July 1-5, 2005 |f Novosibirsk State Technical University |o proceedings |v [P. 57 - 58] |d 2005 | ||
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| 700 | 1 | |a Nam |b I. F. |c specialist in the field of electrophysics |c Associate Professor of Tomsk Polytechnic University,candidate of technical sciences |f 1981- |g Irina Feliksovna |3 (RuTPU)RU\TPU\pers\33676 |9 17307 | |
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| 701 | 1 | |a Mokeev |b D. | |
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