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A nuclear survey instrument with imaging capability
A novel nuclear survey instrument with an imaging capability is being developed for remotely locating high-level radioactive sources with minimal operator exposure. Expand
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Intraoperative nuclear imaging probe
A hand-held intraoperative nuclear imaging probe is being developed based on a position-sensitive photomultiplier tube. Expand
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The accuracy and precision of energy dispersive X-ray fluorescence (EDXRF) improve with improved detector energy resolution. However, there are trade-offs between the highest energy resolution andExpand
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Recent results with a CdTe imaging portal scanner for radiation therapy
A prototype portal imager has been constructed using a linear array of 256 CdTe photovoltaic detectors, each 2*2*2 mm. The array is attached to a compact linear scanner which is to be mounted in aExpand
Improved sensitivity X-ray detectors for field applications
Thermoelectrically cooled X-ray detectors based on Si-PIN and Cd/sub 1-x/Zn/sub x/Te (CZT) devices are now widely used in field portable XRF instrumentation. The current generation of Si-PINExpand
An imaging nuclear survey system
A combined video and gamma ray imaging system has been developed to rapidly determine the location, distribution, and intensity of gamma ray sources. This instrument includes both a conventionalExpand
Amptek Application Note XRF-1 : XRF Spectra and Spectra Analysis Software
Setting up a system for first order results is straightforward. One can easily identify the major constituents in simple samples and obtain approximate concentrations. This is sufficient for someExpand
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