Results 181 to 190 of about 694,244 (371)

Selçuklu Öncesi Dönemde Horasan: Coğrafi Konum, İktisadi Yapı ve Şehirler

open access: yesAkademik İncelemeler Dergisi, 2014
İran’ı doğudan Asya’ya kuzeyden Rusya’ya güneydoğudan Hindistan’a bağlayan Horasan, bir kavşakta olmasından dolayı stratejik açıdan önemli bir konuma sahiptir.
Haşim Şahin, Yunus Arifoğlu
doaj  

BreastWatch: A Varian Eclipse script tool for Community‐Based automatic evaluation of breast treatment plans

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This work introduces BreastWatch, a Varian Eclipse script tool designed to help medical physicists, dosimetrists, and radiation oncologists easily inspect and improve External Beam Breast Treatment (EBBT) plans using automatic evaluation of protocol dose‐constraints enhanced by a Community‐Based approach.
Stefano Agostinelli   +8 more
wiley   +1 more source

Fast, automated optimization of virtual monoenergetic images with the dual‐energy image synthesizer for cone‐beam CT

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Dual‐energy cone‐beam CT (DE‐CBCT) has become subject of recent interest due to the ability to produce virtual monoenergetic images (VMIs) with improved soft‐tissue contrast and reduced nonuniformity artifacts. However, efficient production and optimization of VMIs remains an under‐explored part of DE‐CBCT's application.
Andrew Keeler   +4 more
wiley   +1 more source

Economies of the City: Honolulu’s Financial Plaza of the Pacific

open access: yeseTropic: electronic journal of studies in the tropics, 2018
This paper concerns one monumental architectural structure that defined Honolulu’s business economy and approaches to urban planning in the Central Business District (CBD) during the 1960s – the Financial Plaza of the Pacific.
Kelema Lee Moses
doaj  

Design and validation of a novel dosimetry phantom for motion management audits

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Background We present a novel phantom design for conducting end‐to‐end dosimetry audits for respiratory motion management of two anatomical treatment sites. The design enables radiochromic film measurements of the dose administered to the target throughout the respiratory cycle (motion‐included) and the dose delivered to the time‐averaged ...
Alex Burton   +5 more
wiley   +1 more source

A Python package for fast GPU‐based proton pencil beam dose calculation

open access: yesJournal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Open‐source GPU‐based Monte Carlo (MC) proton dose calculation algorithms provide high speed and unparalleled accuracy but can be complex to integrate with new applications and remain slower than GPU‐based pencil beam (PB) methods, which sacrifice some physical accuracy for sub‐second plan calculation.
Mahasweta Bhattacharya   +4 more
wiley   +1 more source

Home - About - Disclaimer - Privacy