Industrial radiography and tomography based on scanning linear scintillator array

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Industrial radiography and tomography based on scanning linear scintillator array

We have developed an industrial CT and Digital Radiography system (CT/DR) for NDT at the USC (Spain). A 510 mm long detector array of 640 detection elements with sub-millimetre spacing (0.8 mm), together with a 50kV mini-focus tube have been integrated in a 3-axis positioning system of flexible configuration. Accurate characterization of geometrical parameters and system commissioning has been ...

متن کامل

A novel, SiPM-array-based, monolithic scintillator detector for PET.

Silicon photomultipliers (SiPMs) are of great interest to positron emission tomography (PET), as they enable new detector geometries, for e.g., depth-of-interaction (DOI) determination, are MR compatible, and offer faster response and higher gain than other solid-state photosensors such as avalanche photodiodes. Here we present a novel detector design with DOI correction, in which a position-se...

متن کامل

Linear array arrangement for microwave tomography

Recent developments both in measurement echniques and reconstruction algorithms have shown the possibility of quasi-real time microwave tomography. These technical developments always require more sophisticated experimental arrangements in order to reduce the microwave circuits complexity, decrease the measurement time, and improve the resolution. This paper deals with the use of crossed linear...

متن کامل

Adaptive CT scanning—mesh based optimisation methods for industrial X-ray computed tomography applications

We present new methods to optimise industrial computed tomography (CT) scanning process. The methods were applied on CT systems— with high-energy X-ray tube sources (.400 keV)—using cross-sectional images for volume digitalisation. Commonly the distances between all cross-sectional slices for volume data acquiring are constant. We developed a new adaptive CT scanning method, which optimises the...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Materials and Product Technology

سال: 2011

ISSN: 0268-1900,1741-5209

DOI: 10.1504/ijmpt.2011.040286