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A large-area CMOS imager as an X-ray detector for synchrotron radiation experiments.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yagi, Naoto Yamamoto, Masaki Uesugi, Kentaro Inoue, Katsuaki |
| Copyright Year | 2004 |
| Abstract | The performance of a CMOS flatpanel imager from Hamamatsu Photonics (C7942) has been tested in various synchrotron radiation experiments. This detector has a detection area of about 120 mm x 120 mm with 0.05 mm pixels, and a frame rate of 2 s(-1). The commercially available product was insensitive to X-rays with an energy lower than 15 keV, but slight modifications solved this problem. Images obtained in small-angle scattering, protein crystallography and medical imaging experiments were all of high quality. The fast readout and the large area are advantageous in real-time imaging. Although its noise level is higher than the area detectors that are currently used in synchrotron radiation experiments, it is particularly useful in experiments where other bulky detectors cannot be used. Its relatively low price (about 30,000 US dollars) makes it a unique option in the choice of detectors. |
| File Format | PDF HTM / HTML |
| DOI | 10.1107/S0909049504008519 |
| PubMed reference number | 15211042 |
| Journal | Medline |
| Volume Number | 11 |
| Part | 4 |
| Alternate Webpage(s) | http://journals.iucr.org/s/issues/2004/04/00/he5286/he5286.pdf |
| Alternate Webpage(s) | http://www.spring8.or.jp/pdf/en/overview/05/optics.pdf |
| Alternate Webpage(s) | https://doi.org/10.1107/S0909049504008519 |
| Journal | Journal of synchrotron radiation |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
