Introduction: Gamma camera imaging with 99mTc-Pyrophosphate (PYP) is the standard for noninvasive diagnosis of transthyretin (ATTR) cardiac amyloidosis (CA). Current treatment with tafamidis arrests ...

Collimating is a method of aligning a light beam or stream of particles in a parallel path. The technique reduces particle distribution while ensuring parallel propagation. Collimation optics is the ...

Introduction: Work on the further technological advancements in nuclear medicine are focused on new detectors and approaches to collimation as well as advanced methods of image processing and ...

Science is a systematic and logical approach to discovering how things in the universe work. It is also the body of knowledge accumulated through the discoveries about all the things in the universe.

Introduction: The purpose of this study was to evaluate the effect of collimation on image quality and radiation dose to the eye lenses of the personnel involved in computed radiography of the canine ...

In every industry, products are being designed, redesigned, or reevaluated for better materials or functionality. The final products are made from many components, and these components need to be ...

1 Institut für Angewandte Physik und Messtechnik (LRT2), Universität der Bundeswehr München, Neubiberg, Germany 2 Datzmann Interact & Innovate GmbH, Munich, Germany The concept of spatial ...

Determining fluence is essential to derive the inactivation kinetics of microorganisms and to design ultraviolet (UV) reactors for water disinfection. UV light emitting diodes (UV-LEDs) are emerging ...

Abstract: The collimation of monochromatic light in optical metrology is of great importance for its determination of the accuracy of physical measurement. This paper proposes a novel collimation ...