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1221
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1222por Lavery, Jessica A., Lepisto, Eva M., Brown, Samantha, Rizvi, Hira, McCarthy, Caroline, LeNoue-Newton, Michele, Yu, Celeste, Lee, Jasme, Guo, Xindi, Yu, Thomas, Rudolph, Julia, Sweeney, Shawn, Park, Ben Ho, Warner, Jeremy L., Bedard, Philippe L., Riely, Gregory, Schrag, Deborah, Panageas, Katherine S.“…CONCLUSION: The transparent quality assurance processes for the GENIE BPC data ensure that the data can be used for analyses that support clinical decision making and advances in precision oncology.…”
Publicado 2022
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1223por Birchall, Jonathan R., Chowdhury, Md Raduanul H., Nikolaou, Panayiotis, Chekmenev, Yuri A., Shcherbakov, Anton, Barlow, Michael J., Goodson, Boyd M., Chekmenev, Eduard Y.“…We present a pilot quality assurance (QA) study of a clinical-scale, automated, third-generation (GEN-3) (129)Xe hyperpolarizer employing batch-mode spin-exchange optical pumping (SEOP) with high-Xe densities (50% natural abundance Xe and 50% N(2) in ~2.6 atm total pressure sourced from Nova Gas Technologies) and rapid temperature ramping enabled by an aluminum heating jacket surrounding the 0.5 L SEOP cell. (129)Xe hyperpolarization was performed over the course of 700 gas loading cycles of the SEOP cell, simulating long-term hyperpolarized contrast agent production in a clinical lung imaging setting. …”
Publicado 2022
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1224
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1225por Githii, Susan, Kahura, Jedida, Zawadi, Mercy, Muchiri, George, Waswa, Ethel, Stabler, RichardEnlace del recurso
Publicado 2022
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1226por Barnes, Michael Paul, Sun, Baozhou, Oborn, Brad Michael, Lamichhane, Bishnu, Szwec, Stuart, Schmidt, Matthew, Cai, Bin, Menk, Frederick, Greer, Peter“…PURPOSE: Calibration of a radiotherapy electronic portal imaging device (EPID) using the pixel‐sensitivity‐map (PSM) in place of the flood field correction improves the utility of the EPID for quality assurance applications. Multiple methods are available for determining the PSM and this study provides an evaluation to inform on which is superior. …”
Publicado 2022
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1227
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1228por Mbwambo, Stephen G., Bubun, Nakei, Mbuba, Emmanuel, Moore, Jason, Mbina, Kasiani, Kamande, Dismas, Laman, Moses, Mpolya, Emmanuel, Odufuwa, Olukayode G., Freeman, Tim, Karl, Stephan, Moore, Sarah J.“…BACKGROUND: Quality assurance (QA) of insecticide-treated nets (ITNs) delivered to malaria-endemic countries is conducted by measuring physiochemical parameters, but not bioefficacy against malaria mosquitoes. …”
Publicado 2022
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1229por Festor, Paul, Jia, Yan, Gordon, Anthony C, Faisal, A Aldo, Habli, Ibrahim, Komorowski, Matthieu“…Here, we undertook safety assurance of the AI Clinician, a previously published reinforcement learning-based treatment recommendation system for sepsis. …”
Publicado 2022
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1230por Hirose, Katsumi, Kato, Takahiro, Harada, Takaomi, Motoyanagi, Tomoaki, Tanaka, Hiroki, Takeuchi, Akihiko, Kato, Ryohei, Komori, Shinya, Yamazaki, Yuhei, Arai, Kazuhiro, Kadoya, Noriyuki, Sato, Mariko, Takai, Yoshihiro“…The objective of this work was to establish a methodology of dosimetric quality assurance (QA), using the most standard and reliable measurement methods, and to determine tolerance level for each QA measurement for a commercially available accelerator-based BNCT system. …”
Publicado 2022
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1231por Morphis, Allison C., Edwards, Stacey L., Erdenebat, Purevsuren, Kumar, Lalit, Li, Jian“…In C. elegans, HSF-1 mediated heat shock response (HSR) declines sharply on the first day of adulthood, and HSF-1 was proposed to function primarily during larval stages for lifespan assurance based on studies using RNAi. The tissue requirement for HSF-1 in lifespan, however, is not well understood. …”
Publicado 2022
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1232“…PURPOSE: To describe and report longitudinal quality assurance (QA) measurements for the magnetic resonance imaging (MRI) component of the Elekta Unity MR‐linac during the first year of clinical use in our institution. …”
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1233por Schurter, Tina, Escher, Monica, Gachoud, David, Bednarski, Piotr, Hug, Balthasar, Kropf, Roger, Meng-Hentschel, Juliane, König, Benjamin, Beyeler, Christine, Guttormsen, Sissel, Huwendiek, Sören“…PURPOSE: This report describes the essential steps in the development, implementation, evaluation and quality assurance of the written part of the Swiss Federal Licensing Examination for Human Medicine (FLE) and the insights gained since its introduction in 2011. …”
Publicado 2022
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1234por Baek, Seung-Hyeop, Choi, Sang-Hyoun, Han, Moo-Jae, Cho, Gyu-Seok, Jang, Wonil, Kim, Jin-Sung, Kim, Kum-Bae“…Pre-treatment patient-specific quality assurance (QA) is critical to prevent radiation accidents. …”
Publicado 2022
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1235por Bahk, Young Yil, Kim, Hyun Sook, Rhee, Ok-Jae, You, Kyung-A, Bae, Kyung Seon, Lee, Woojoo, Kim, Tong-Soo, Lee, Sang-SeobEnlace del recurso
Publicado 2020
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1236por Maraghechi, Borna, Mazur, Thomas, Lam, Dao, Price, Alex, Henke, Lauren, Kim, Hyun, Hugo, Geoffrey D., Cai, Bin“…PURPOSE: This study aimed to develop a routine quality assurance method for a dose accumulation technique provided by a radiation therapy platform for online treatment adaptation. …”
Publicado 2022
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1237“…BACKGROUND AND PURPOSE: A sub-mm resolution Complementary Metal Oxide Semiconductor sensor has been developed for stereotactic radiotherapy quality assurance. Herein we evaluate its basic dosimetric performance and its application for linac C-arm stereotactic body radiotherapy (SBRT) plan quality assurance. …”
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1238por Krahn, T, Veldhuyzen van Zanten, S, Montano-Loza, A J, Zepeda-Gomez, S, Bain, V, Sultanian, R, Nilsson, J -E, Wasilenko, S T, Sandha, G“…We hope that this quality assurance project will help in the development of a regional management pathway for optimizing the care of patients presenting with MBO. …”
Publicado 2023
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1239por Franke, Torsten“…An important contribution to the quality assurance of the modules is made by a test system of which all components were developed in Aachen. …”
Publicado 2005
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1240por Mercado Pérez, Jorge“…Another part of this thesis describes the development of a test environment for large-scale production quality-assurance of over 4 thousand FEE read-out boards containing in total about 1.2 million read-out channels. …”
Publicado 2008
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