rational knowledge-claims, consisting of theoretical propositions expressing a judgment about complex urban problems, are not new. the audiences, i.e. the public whose lives are affected by such claims, have begun to question the claims of rationality in urban planning. in response, each urban planner, believing in a particular theory or point of reference, endeavors to challenge competing theo...

Introduction: Polymer gels are modern dosimeters providing three dimensional dose distributions. These dosimeters can be used in brachytherapy in which the tumor dimension is relatively small and the dose gradient is high. In this study, the ability of the MAGICA polymer gel was investigated for assessing the absolute dose values as well as the dose distribution of low dose rate (LDR) Ir-192 wi...

BACKGROUND According to Traditional Chinese Medicine (TCM) theory, acupuncture effects are based on the integrity function of meridians. Meridians are thought to regulate body function through the normal flow of qi and/or blood. Disturbances in this flow are thought to cause disease, and acupuncture techniques are believed to cure disease by regulating this flow. However, it is still difficult ...