Add to ORKGAnger cameras (SPECT etc.) presently used in nuclear medicine employ as active detector NaI crystals, obtaining intrinsic spatial resolutions greater than or equal to 3mm. Arrays made of optically isolated single crystal elements of YAP:Ce, having sub-millimeter aperture size, read out by position sensitive photomultipliers, allow to build active detectors to employ in SPECT systems, with intrinsic spatial resolution below the millimeter, and with time resolution of the order of tens of nanoseconds. In this paper preliminary results of measurements carried on different kinds of YAP:Ce arrays are reported. The measurements have been performed aiming to optimize the geometrical and physical parameters of the crystals in order to accomplish a ...
Position-sensitive avalanche photodiodes; (PSAPDs) have recently been proposed as optical light dete...
A prototype for positron emission mammography is under development within a collaboration of the Dep...
Recent works show growing interest in optically isolated YAP: Ce single-crystal matrices as high spa...
Anger cameras (SPECT etc.) presently used in nuclear medicine employ as active detector NaI crystals...
The HIRESPET Collaboration is developing a new concept of a gamma camera with sub-millimiterspatialr...
The HIRESPET Collaboration is developing a new concept of a gamma camera with sub-millimiter spatial...
A prototype for positron emission mammography is under development within a collaboration of the Dep...
The development of large area Position Sensitive Photo Multiplier Tubes (PSPMT) by Hamamatsu is open...
Dedicated gamma cameras for specific clinical application are representing a new trend in Nuclear Me...
A new scintillation detector system has been designed for application in high resolution positron em...
The use of position sensitive photomultiplier tubes (PSPMT) in Nuclear Medicine imaging has recently...
A new scintillation detector system has been designed for application in high resolution Positron Em...
The diffusion of the PET and SPET techniques in different applications, like investigation on small ...
Experimental data for planar imaging with positron emitters (pulse height, efficiency and spatial re...
Experimental data for Planar Imaging with positron emitters (pulse height, efficiency and spatial re...
Position-sensitive avalanche photodiodes; (PSAPDs) have recently been proposed as optical light dete...
A prototype for positron emission mammography is under development within a collaboration of the Dep...
Recent works show growing interest in optically isolated YAP: Ce single-crystal matrices as high spa...
Anger cameras (SPECT etc.) presently used in nuclear medicine employ as active detector NaI crystals...
The HIRESPET Collaboration is developing a new concept of a gamma camera with sub-millimiterspatialr...
The HIRESPET Collaboration is developing a new concept of a gamma camera with sub-millimiter spatial...
A prototype for positron emission mammography is under development within a collaboration of the Dep...
The development of large area Position Sensitive Photo Multiplier Tubes (PSPMT) by Hamamatsu is open...
Dedicated gamma cameras for specific clinical application are representing a new trend in Nuclear Me...
A new scintillation detector system has been designed for application in high resolution positron em...
The use of position sensitive photomultiplier tubes (PSPMT) in Nuclear Medicine imaging has recently...
A new scintillation detector system has been designed for application in high resolution Positron Em...
The diffusion of the PET and SPET techniques in different applications, like investigation on small ...
Experimental data for planar imaging with positron emitters (pulse height, efficiency and spatial re...
Experimental data for Planar Imaging with positron emitters (pulse height, efficiency and spatial re...
Position-sensitive avalanche photodiodes; (PSAPDs) have recently been proposed as optical light dete...
A prototype for positron emission mammography is under development within a collaboration of the Dep...
Recent works show growing interest in optically isolated YAP: Ce single-crystal matrices as high spa...