Results 91 to 100 of about 1,271,490 (330)

SELECTION OF INPUT PARAMETERS OF THE NEURAL NETWORK FOR FORECASTING ONBOARD EQUIPMENT FAILURES

Sučasnì Informacìjnì Tehnologìï u Sferì Bezpeki ta Oboroni, 2020
The article is devoted to the study of the urgent issue of forecasting onboard equipment failures. The effectiveness of combat missions by aircraft crews of the Armed Forces of Ukraine depends on the operational and high-quality preparation of on-board ...
Ali Bekirov, Kateryna Kruhliak, Mariia Yuzviak   +2 more
doaj   +1 more source

AAPM Task Group No. 249.B—Essentials and guidelines for clinical medical physics residency training program

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract The establishment of guidelines and curriculum standards for medical physics residency training is a critical component of setting expectations and competencies for the profession. Since the last publication of these standards, residency training has become integrated into the eligibility criteria for most medical physics certification bodies.
Jonathon A. Nye, Joseph P. Dugas, William D. Erwin, David P. Gierga, Darryl G. Kaurin, Stephanie M. Leon, Ho‐Ling Anthony Liu, Zheng Feng Lu, Alphonso W. Magri, Lynn N. Rill, Leah K. Schubert, Beth A. Schueler, Irina Vergalasova, John Vetter, Brian D. Wichman, Amy Shu‐Jung Yu, Dandan Zheng   +16 more
wiley   +1 more source

Independent Orbiter Assessment (IOA): Analysis of the crew equipment subsystem [PDF]

The results of the Independent Orbiter Assessment (IOA) of the Failure Modes and Effects Analysis (FMEA) and Critical Items List (CIL) are presented. The IOA approach features a top-down analysis of the hardware to determine failure modes, criticality ...
Graham, L., Richard, Bill, Saxon, H., Sinclair, Susan   +3 more
core   +1 more source

Breakdowns [PDF]

, 2012
We study a continuous-time game of strategic experimentation in which the players try to assess the failure rate of some new equipment or technology. Breakdowns occur at the jump times of a Poisson process whose unknown intensity is either high or low ...
Keller, Godfrey, Rady, Sven
core   +3 more sources

Developing reference plans for evaluating global clinical trials credentialing and PSQA systems

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose To develop a practical framework for creating a diverse set of validated reference plans (varying in complexity) and implement a workflow to introduce beam modeling, calibration, and delivery errors into the reference cohort to test and compare various dosimetry audit methodologies.
Fre'Etta M. D. Brooks, Mohammad Hussein, Jessica Lye, Christopher L. Nelson, Nakamura Mitsuhiro, Mallory C. Glenn, Patricia Diez, Rushil Patel, Maddison Shaw, Ileana Silvestre Patallo, Miriam Barry, Catharine H. Clark, Joerg Lehmann, Stephen F. Kry   +13 more
wiley   +1 more source

The burden of burnout: Understanding its prevalence and organizational drivers in medical physics

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Background Burnout is a work‐related syndrome characterized by increased levels of emotional exhaustion (EE) and depersonalization (DP) along with decreased levels of personal achievement. In the healthcare setting, higher burnout levels have been associated with negative impacts on personnel, an increased risk of errors, and a decrease in the
Deborah Schofield, C. Lynn Chevalier, Laurence Court, William Harmsen, Akiva Turner   +4 more
wiley   +1 more source

Failure Rate Prediction Model of Substation Equipment Based on Weibull Distribution and Time Series Analysis

IEEE Access, 2019
The failure rate is an important indicator to assess the reliability of substation equipment, and the failure rate prediction is an effective way to master the operation status of substation equipment.
Jingjing Wang, Hui Yin
doaj   +1 more source

A general approach to optimal imperfect maintenance activities of a repairable equipment with imperfect maintenance and multiple failure modes [PDF]

Computers & Industrial Engineering 128 (2019) 24-31
In this paper we describe a general approach to optimal imperfect maintenance activities of a repairable equipment with independent components. Most of the existing works on optimal imperfect maintenance activities of a repairable equipment with independent components.
arxiv   +1 more source

A Probabilistic Approach to Susceptibility Measurement in a Reverberation Chamber [PDF]

, 2012
International audienceIn this article, we propose an alternative approach for measuring the susceptibility level of an equipment under test in a reverberation chamber.
Amador, Emmanuel, Besnier, Philippe, Lemoine, Christophe   +2 more
core   +2 more sources

Design of the Target Dump Injection Segmented (TDIS) in the framework of the High Luminosity Large Hadron Collider (HL-LHC) project [PDF]

, 2018
The High Luminosity Large Hadron Collider (HL-LHC) Project at CERN calls for increasing beam brightness and intensity. In this scenario, most equipment has to be redesigned and rebuilt. In particular, beam intercepting devices (such as dumps, collimators,
Carbajo, D., Lamas, I., Migliorati, M., Perillo, A., Teofili, L.   +4 more
core   +1 more source