Results 151 to 160 of about 4,525,525 (341)

Optimal portfolio selection with volatility information for a high frequency rebalancing algorithm

Financial Innovation
We propose a high-frequency rebalancing algorithm (HFRA) and compare its performance with periodic rebalancing (PR) and threshold rebalancing (TR) strategies.
Mahmut Bağcı, Pınar Kaya Soylu
doaj   +1 more source

Enhanced analysis of gating latency in 0.35T MR‐linac through innovative time synchronization of a motion phantom and plastic scintillation detector

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aims to evaluate how different gantry angles, breathing rates (BPM), cine image speeds, and tracking algorithms affect beam on/off latency and the subsequent impact on target dose for a 0.35T MR‐Linac with a 6 MV FFF beam.
Mateb Al Khalifa, Tianjun Ma, Haya Aljuaid, Siyong Kim, William Y. Song   +4 more
wiley   +1 more source

Information systems management through office automation : An organizational and social perspective [PDF]

, 1978
Jean-Paul De Blasis
openalex   +1 more source

UR‐cycleGAN: Denoising full‐body low‐dose PET images using cycle‐consistent Generative Adversarial Networks

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose This study aims to develop a CycleGAN based denoising model to enhance the quality of low‐dose PET (LDPET) images, making them as close as possible to standard‐dose PET (SDPET) images. Methods Using a Philips Vereos PET/CT system, whole‐body PET images of fluorine‐18 fluorodeoxyglucose (18F‐FDG) were acquired from 37 patients to ...
Yang Liu, ZhiWu Sun, HaoJia Liu
wiley   +1 more source

Using SimVenture in Computer Science & Information Systems Management [PDF]

A case study from the Developing Enterprising Students project, a strategic teaching and learning project at the University of Huddersfield. The case study is based on an interview with Helen Southall, Senior Lecturer in the department of Computer ...
Jensen, Kathrine, Yip, Daniel
core  

Resource demands in telco data centers

Scientific Data
Telecommunication (telco) cloud services have emerged as crucial components in the modern digital landscape, offering extensive capabilities for data management, connectivity, and service provision.
Dimitra Paranou, Angelos Pentelas, George Doukas, Konstantinos Chondralis, Dimitris Katsiros, Evangelos Angelou, Nikos Anastopoulos, Giorgos Giannopoulos, George Papastefanatos   +8 more
doaj   +1 more source

Introduction to Management Information Systems [PDF]

, 2012
Lapiedra, Rafael, Devece Carañana, Carlos Alberto   +1 more
openaire   +1 more source

Radiotherapy medical physics in the Philippines: A contemporary overview

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose With cancer ranking as the third leading cause of death in the Philippines and a disparity in healthcare resources across regions, this research aimed to assess the state of radiotherapy medical physics in the country. Methodology The study utilized a comprehensive online survey with 94 structured questions answered by 19 clinics ...
John Paul C. Cabahug, Ramon Carlo Cruzpero, Luis E. Fong de los Santos, Eric C. Ford, Afua A. Yorke   +4 more
wiley   +1 more source

Methodology for coding the energy emergency management information system. [Facility ID's and energy codes]

, 1979
J. D'Acierno, A. Hermelee, C.P. Fredrickson, K. Van Valkenburg   +3 more
openalex   +1 more source

Comprehensive end‐to‐end dosimetry audit for stereotactic body radiotherapy in spine, lung, and soft tissue

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To create and conduct a comprehensive onsite end‐to‐end dosimetry audit to assess treatment accuracy of spine, lung, and soft tissue Stereotactic Body Radiotherapy (SBRT) across Australian and New Zealand (ANZ) radiotherapy centers. Methods The Australian Clinical Dosimetry Service (ACDS) anthropomorphic thorax phantom underwent a CT ...
Maddison Shaw, Andrew Alves, Jessica Lye, Joerg Lehmann, Fayz Kadeer, Sabeena Beveridge, Nicholas Hardcastle, Moshi Geso, Rhonda Brown   +8 more
wiley   +1 more source