EntityQ4226196· pop 6· linked from 28 articlescoded apertureSign in to saveimaging technology for x-ray or gamma sourcesConnectionsX-rayEntitygamma rayEntitytelescopeEntitydigital object identifierEntitycomputed tomographyEntityQ180686EntitybibcodeEntitytomographyEntityX-ray astronomyEntityQ22908627Entitysignal-to-noise ratioEntitylensless cameraEntityNeil Gehrels Swift ObservatoryEntityAstrosatEntitysingle-photon emission computed tomographyEntityINTEGRALEntityBeppoSAXEntityReuven Ramaty High Energy Solar Spectroscopic ImagerEntitydeconvolutionEntitygamma cameraEntityCategoriesObservational astronomyPhysical computingRadiation