Abstract: Dynamic positron emission tomography (PET) image reconstruction is challenging due to the inverse problem is ill-posed and low counts statistics. Spatiotemporal kernel method highly improves ...
Abstract: In this paper, we demonstrate a low-cost mirror scanner design of umbrella-like architecture. The primary structures are 3D-printed using PLA (polylactic acid) as the material. A 400 mm 2 ...
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Google has rolled out new Gemini-powered AI editing tools in Google Photos, allowing Android users in India to edit images ...
A low-cost scanner and smartphone may help identify high radiation exposure in emergencies, speeding triage when labs can’t ...
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