Abstract: Charge sharing (CS) between pixels is a significant concern in X-ray spectroscopy detectors based on monolithic arrays of silicon drift detectors (SDDs) when a photon is absorbed near a ...

Cardiac amyloidosis is a form of restrictive infiltrative cardiomyopathy that confers significant mortality. Due to the relative rarity of cardiac amyloidosis, clinical and diagnostic expertise in the ...

IN THE utilization of isotopes to aid in the clinical management of intracranial tumors that has been developed at this hospital in the past few years, we have been aided by many workers. The time at ...

Abstract: Depth-of-interaction (DOI) decoding can reduce localization errors in the Line-of-response (LOR), thereby improving positron emission tomography (PET) image quality, especially in ...

This alignment laser is fast and simple to build, and easy to move around the lab. It can be used for most alignment tasks, from simple arrangements (e.g. placing a few mirrors) to complex systems ...

Introduction: Gamma cameras are key components for clinical SPECT, they are also powerful planar imaging device for human organ functions. Conventional gamma cameras typically offer centimeter-range ...

Introduction: Self-collimation (SC) in SPECT is a novel design concept: by having sensitive detectorsarranged in a multiple layer interspaced mosaic detectors (MATRICS) architecture,detectors on ...

For the application of continuously adjustable optical fiber delay lines, a large delay range can increase the instrument’s measurement range. Increased insertion loss of components will reduce the ...

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Tacheometric surveying is defined as a method of angular surveying in which a tachometer is used to determine the horizontal and vertical distance between two points. Thus, eliminating the tedious ...