التفاصيل البيبلوغرافية
| العنوان: |
Imaging performance of a large-field kinestatic charge detector for digital radiography |
| المؤلفون: |
Senthilkumar Nagarajan, Carlos Rodriguez, Azad Mahmud, Herbert D. Zeman, Sreenivas Devidas, Shashidhar Kollipara, Joseph S. Laughter, George C. Giakos, Qian Peng, Frank A. DiBianca |
| المصدر: |
SPIE Proceedings. |
| بيانات النشر: |
SPIE, 1995. |
| سنة النشر: |
1995 |
| مصطلحات موضوعية: |
Detective quantum efficiency, Engineering, Data acquisition, Optics, business.industry, Optical engineering, Optical transfer function, Detector, X-ray detector, Electronic engineering, business, Image resolution, Digital radiography |
| الوصف: |
The initial performance of a digital radiographic system incorporating a large-field (2016- channel) kinestatic charge detector and data acquisition electronics is discussed. The measured modulation transfer function of the system is 20% at 4 cy/mm. The measured detective quantum efficiency is 40 - 60%. These results are comparable with or better than those of current clinical (rare-earth film-screen and storage phosphor) systems. First images from the large-field system are shown and compared with those from commercial systems. Future system improvements in process or in planning are discussed.© (1995) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only. |
| تدمد: |
0277-786X |
| URL الوصول: |
https://explore.openaire.eu/search/publication?articleId=doi_________::fee97e2fabebad8dcc478b3026d21302
https://doi.org/10.1117/12.208359 |
| رقم الأكسشن: |
edsair.doi...........fee97e2fabebad8dcc478b3026d21302 |
| قاعدة البيانات: |
OpenAIRE |
