Abstract: A portable and active collimator using systematically patterned scintillators was constructed and its performance was evaluated. The conventional (passive) radiation collimation method ...

Momentum collimation in a high-intensity rapid cycling synchrotron (RCS) is a very important issue. Based on the two-stage collimation principle, a combined momentum collimation method is proposed and ...

ABSTRACT.I describe a simple new method for collimating a Cassegrain telescope that gives near-perfect correction over a wide field of view. This method was used to collimate the 6.5 m MMT in 2002 ...

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 ...

Modulated Electron Radiotherapy (MERT) techniques represent an evolution in radiotherapy that harnesses the unique properties of electron beams to achieve highly conformal dose distributions. By ...

The author describes the development of small-angle X-ray scattering and analyzes its advantages in the characterization of drug-delivery systems and large molecules. This article is part of a special ...