Thomson scattering laser-electron X-ray source for reduction of patient radiation dose in interventional coronary angiography

Авторы: Artyukov I.A., Dyachkov N.V., Feshchenko R.M., Polunina A.V., Popov N.L., Shvedunov V.I., Vinogradov A.V.
Сборник: X-ray Lasers and Coherent X-ray Sources: Development and Applications
Том: 10243
Год издания: 2017
Место издания: SPIE
Первая страница: 1024307
DOI: 10.1117/12.2264678
Аннотация: It was medical applications that stimulated F. Carrol in the early 1990s to start the research of on relativistic Thomson scattering X-ray sources, as a part of the infrastructure of the future society. The possibility to use such a source in interventional cardiology is discussed in this paper. The replacement of X-ray tube by relativistic Thomson scattering Xray source is predicted to lower the patient radiation dose by a factor of 3 while image quality remains the same. The required general characteristics of accelerator and laser units are found. They can be reached by existing technology. A semiempirical method for simulation of medical and technical parameters of interventional coronary angiography systems is suggested.
Добавил в систему: Артюков Игорь Анатольевич

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