Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 5 of 5 for “"CdTe detector"”.
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Towards simultaneous single emission microscopy and magnetic resonance imaging
… This system is constructed with 40 small pixel CdTe detector modules assembled in a fully stationary ring SPECT geometry. Series of experiments have demonstrated that this system is capable of providing an imaging resolution of <500μm, when operated inside MR scanners. The ultrahigh resolution …
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Development of an MR-compatible SPECT system based on energy resolved photon counting detectors
… on novel energy-resolved photon counting (ERPC) detectors we have recently developed for gamma ray imaging applications. The ERPC detector has basic modular configuration that offers an overall detection area of 4.5 cm×4.5 cm, comprising of eight CdTe/CMOS detector hybrids. Each hybrid has a CdTe …
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Evaluation of room-temperature semiconductor detectors for ultrahigh resolution pet imaging
… evaluation of a room-temperature semiconductor detector for ultrahigh resolution positron emission tomography (PET) imaging is presented. The approach is based on the use of a CdTe semiconductor detector. The detector is a 2mm thick cadmium telluride (CdTe) detector with a pixel pitch of 350μm x …
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Fisher Information in X-ray/Gamma-ray Imaging Instrumentation Design
… in a photon-counting x-ray/gamma-ray imaging detector is a complex process resulting in detector signals governed by multiple random effects. Recovering maximum possible information about event attributes of interest requires a systematic collection of calibration data and analysis provided by …
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Hard X-ray diagnostics of particle acceleration and energy release in solar flares and coronal jets
… of double- sided cadmium telluride (CdTe) strip detectors, as well as the simulation work that helped to optimize the instrument design for flare observations. FOXSI-4 participated in NASA’s inaugural solar flare campaign along with the Hi- C Flare rocket. By adopting a triggered …