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  1. Book ; Online ; E-Book: Accelerating strategic changes for digital transformation in the healthcare industry

    de Pablos, Patricia Ordonez / Zhang, Xi

    (Information technologies master series)

    2023  

    Author's details edited by Patricia Ordonez de Pablos and Xi Zhang
    Series title Information technologies master series
    Keywords Health services administrators ; Medical care/Data processing
    Subject code 658
    Language English
    Size 1 online resource (426 pages)
    Publisher Academic Press
    Publishing place London, England
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    ISBN 0-443-15300-0 ; 9780443152993 ; 978-0-443-15300-6 ; 0443152993
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Article ; Online: JWST's eyes on an alien world.

    Zhang, Xi

    Innovation (Cambridge (Mass.))

    2023  Volume 4, Issue 3, Page(s) 100428

    Language English
    Publishing date 2023-04-23
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2666-6758
    ISSN (online) 2666-6758
    DOI 10.1016/j.xinn.2023.100428
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Conditioning regimens for HSCT for patients with high-risk myelodysplastic syndrome and secondary acute myeloid leukaemia.

    Zhang, Xi

    The Lancet. Haematology

    2023  Volume 10, Issue 3, Page(s) e159–e160

    MeSH term(s) Humans ; Leukemia, Myeloid, Acute ; Disease-Free Survival ; Myelodysplastic Syndromes ; Hematopoietic Stem Cell Transplantation ; Transplantation Conditioning
    Language English
    Publishing date 2023-01-23
    Publishing country England
    Document type Journal Article ; Comment
    ISSN 2352-3026
    ISSN (online) 2352-3026
    DOI 10.1016/S2352-3026(22)00404-5
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Beyond the horizon: the newly found sinner disturbing mesenchymal stromal niche.

    Zhang, Xi

    Blood science (Baltimore, Md.)

    2022  Volume 4, Issue 3, Page(s) 179–180

    Language English
    Publishing date 2022-07-01
    Publishing country United States
    Document type Journal Article
    ISSN 2543-6368
    ISSN (online) 2543-6368
    DOI 10.1097/BS9.0000000000000119
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Machine Learning-Based Psychology Evaluation of College Students for Building Innovative Health Service System.

    Zhang, Xi

    Journal of environmental and public health

    2022  Volume 2022, Page(s) 6302756

    Abstract: Leadership psychology among college students is a multidimensional concept that primarily encompasses practical ability, teamwork ability, political literacy, emotional intelligence, etc. At present, a common problem among the surveyed college students ... ...

    Abstract Leadership psychology among college students is a multidimensional concept that primarily encompasses practical ability, teamwork ability, political literacy, emotional intelligence, etc. At present, a common problem among the surveyed college students is their leadership ability is not strong. Reasons include the lack of leadership-related knowledge and leadership awareness among college students as well as the fact that the public, particularly college educators, do not give leadership training a sufficient attention. Leadership psychology is a primary factor influencing the development of college students. It is necessary to strengthen college students' leadership education. This work extracts the key factors that influence the leadership of college students by analyzing their big behavior data. The extracted factors include the theoretical knowledge of leadership, practical ability, leadership psychology, home education, and exercise. To evaluate the degrees of these factors influencing the students' leadership, we develop an advanced multicriteria decision-making framework based on the ENtropy theory and the Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS), called EN-TOPSIS. In EN-TOPSIS, an entropy method is used to determine the criteria weights rather than using the subjective weighting method. Three groups of college students are surveyed and evaluated based on the five factors. Each group contains ten students. The evaluation results show that the leadership of the students is mainly influenced by their practical ability and leadership psychology. The students with the highest evaluation score are recognized as having high levels of leadership.
    MeSH term(s) Humans ; Machine Learning ; Students ; Surveys and Questionnaires
    Language English
    Publishing date 2022-09-27
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2526611-1
    ISSN 1687-9813 ; 1687-9813
    ISSN (online) 1687-9813
    ISSN 1687-9813
    DOI 10.1155/2022/6302756
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Comment on "Microbiota Composition and Metabolism Are Associated With Gut Function in Parkinson's Disease".

    Zhang, Xi

    Movement disorders : official journal of the Movement Disorder Society

    2021  Volume 35, Issue 9, Page(s) 1695

    MeSH term(s) Feces ; Gastrointestinal Microbiome ; Humans ; Microbiota ; Parkinson Disease
    Language English
    Publishing date 2021-01-05
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 607633-6
    ISSN 1531-8257 ; 0885-3185
    ISSN (online) 1531-8257
    ISSN 0885-3185
    DOI 10.1002/mds.28209
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 2555: Show issues Location:
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    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (2.OG)
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  7. Article ; Online: Production scheduling of prefabricated components considering delivery methods.

    Wang, Shuqiang / Zhang, Xi

    Scientific reports

    2023  Volume 13, Issue 1, Page(s) 15094

    Abstract: To address the processing scheduling problem involving multiple molds, components, and floors, we propose the Genetic Grey Wolf Optimizer (GGA) as a means to optimize the production scheduling of components in a production line. This approach combines ... ...

    Abstract To address the processing scheduling problem involving multiple molds, components, and floors, we propose the Genetic Grey Wolf Optimizer (GGA) as a means to optimize the production scheduling of components in a production line. This approach combines the Grey Wolf algorithm with the genetic algorithm. Previous methods have overlooked the storage requirements arising from the delivery characteristics of prefabricated components, often resulting in unnecessary storage costs. Intelligent algorithms have been demonstrated to be effective in production scheduling, and thus, to enhance the efficiency of prefabricated component production scheduling, our study presents a model incorporating a production objective function. This model takes into account production resources and delivery characteristics constraints. Subsequently, we develop a hybrid algorithm, combining the grey wolf algorithm with the genetic algorithm, to search for the optimal solution with a minimal storage cost. We validate the model using a case study, and the experimental results demonstrate that GAGWO successfully identifies the best precast production schedule. Furthermore, the precast production plan, considering the delivery method, is found to be reasonable.
    Language English
    Publishing date 2023-09-12
    Publishing country England
    Document type Journal Article
    ZDB-ID 2615211-3
    ISSN 2045-2322 ; 2045-2322
    ISSN (online) 2045-2322
    ISSN 2045-2322
    DOI 10.1038/s41598-023-42374-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Numerical Study on Local Entropy Production Mechanism of a Contra-Rotating Fan.

    Jia, Xingyu / Zhang, Xi

    Entropy (Basel, Switzerland)

    2023  Volume 25, Issue 9

    Abstract: Contra-rotating fans (CRFs) have garnered significant attention due to their higher power-to-weight ratio compared to traditional fans; however, limited focus has been given to the localization and development of local aerodynamic losses. Furthermore, ... ...

    Abstract Contra-rotating fans (CRFs) have garnered significant attention due to their higher power-to-weight ratio compared to traditional fans; however, limited focus has been given to the localization and development of local aerodynamic losses. Furthermore, there is a need for further research on the impact of load distribution along the radius on local entropy production. Therefore, this study aims to investigate a contra-rotating fan as the research subject. An optimal design for load distribution along the radius is achieved by constructing a surrogate model in combination with a genetic algorithm. The effectiveness of this design has been verified through experimentation using a specific test device. In this study, a local entropy production rate (EPR) model adapted to the shear stress transport-detached eddy simulation (SST-DES) technique is constructed to evaluate the loss distribution of the contra-rotating fan. This paper primarily focuses on comparing and analyzing the blade profile and overall performance of the CRFs before and after optimization. The EPR contribution of each interval along the radius is compared to the corresponding blade channel to identify the approximate range of high-EPR regions. Furthermore, an investigation is conducted to examine the distribution of EPR along the streamwise direction in these high-EPR regions. After that, by comparing the development of the flow structure near a stall before and after optimization, combined with the analysis of the EPR contours, the EPR mechanism of this CRF is revealed.
    Language English
    Publishing date 2023-09-03
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2014734-X
    ISSN 1099-4300 ; 1099-4300
    ISSN (online) 1099-4300
    ISSN 1099-4300
    DOI 10.3390/e25091293
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Extensive Hemophagocytic Lymphohistiocytosis Associated With Aggressive Natural Killer Cell Leukemia.

    Zhang, Xi / Shi, Min

    Mayo Clinic proceedings

    2023  Volume 98, Issue 9, Page(s) 1345–1346

    MeSH term(s) Humans ; Leukemia, Large Granular Lymphocytic/complications ; Leukemia, Large Granular Lymphocytic/diagnosis ; Lymphohistiocytosis, Hemophagocytic/diagnosis ; Acute Disease
    Language English
    Publishing date 2023-08-28
    Publishing country England
    Document type Journal Article
    ZDB-ID 124027-4
    ISSN 1942-5546 ; 0025-6196
    ISSN (online) 1942-5546
    ISSN 0025-6196
    DOI 10.1016/j.mayocp.2023.05.009
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.183: Show issues Location:
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    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
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  10. Article ; Online: Comment on "Ultrastructure reveals ancestral vertebrate pharyngeal skeleton in yunnanozoans".

    Zhang, Xi-Guang / Pratt, Brian R

    Science (New York, N.Y.)

    2023  Volume 381, Issue 6656, Page(s) eadf1472

    Abstract: ... ...

    Abstract Tian
    MeSH term(s) Animals ; Cartilage ; Pharynx ; Vertebrates ; Fossils
    Language English
    Publishing date 2023-07-28
    Publishing country United States
    Document type Journal Article
    ZDB-ID 128410-1
    ISSN 1095-9203 ; 0036-8075
    ISSN (online) 1095-9203
    ISSN 0036-8075
    DOI 10.1126/science.adf1472
    Database MEDical Literature Analysis and Retrieval System OnLINE

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