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  1. Book: Medical devices

    Culjat, Martin / Rahul Singh / Lee, Hua

    surgical and image-guided technologies

    2013  

    Author's details ed. by Martin Culjat ; Rahul Singh ; Hua Lee
    Language English
    Size XXI, 429 S. : zahlr. Ill., graph. Darst.
    Publisher Wiley
    Publishing place Hoboken, NJ
    Publishing country United States
    Document type Book
    HBZ-ID HT017501983
    ISBN 978-0-470-54918-6 ; 0-470-54918-1
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2012 A 4689 order for loan Magazin

    Order via subito

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  2. Book ; Conference proceedings: Proceedings of 24th International Symposium on Acoustical Imaging

    Lee, Hua

    held September 23 - 25, 1998, in Santa Barbara, California

    (Acoustical imaging ; 24)

    2000  

    Event/congress International Symposium on Acoustical Imaging (24, 1998, SantaBarbaraCalif.)
    Author's details [ed. by Hua Lee]
    Series title Acoustical imaging ; 24
    Collection
    Keywords Akustische Holografie
    Subject Akustische Holographie
    Language English
    Size XIII, 409 S. : Ill., graph. Darst.
    Publisher Kluwer Acad./Plenum Publ
    Publishing place New York u.a.
    Publishing country United States
    Document type Book ; Conference proceedings
    HBZ-ID HT013012881
    ISBN 0-306-46518-3 ; 978-0-306-46518-5
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    Se 570 -24- verfügbar in Königswinter Königswinter

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  3. Book ; Conference proceedings: 30th International Symposium on Acoustical Imaging

    André, Michael P. / Jones, Joie Pierce / Lee, Hua

    [was held in Monterey, California USA during March 1 - 4, 2009 ... Proceedings]

    (Acoustical imaging ; 30)

    2011  

    Event/congress International Symposium on Acoustical Imaging (30, 2009, MontereyCalif.)
    Author's details Michael P. André, Joie P. Jones, Hua Lee (ed.)
    Series title Acoustical imaging ; 30
    Collection
    Language English
    Size XXII, 399 S. : Ill., graph. Darst., 235 mm x 155 mm
    Publisher Springer
    Publishing place Dordrecht u.a.
    Publishing country Netherlands
    Document type Book ; Conference proceedings
    HBZ-ID HT016947757
    ISBN 978-90-481-3254-6 ; 9789048132553 ; 90-481-3254-1 ; 904813255X
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2011 A 3349 order for loan Magazin

    Order via subito

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  4. Book ; Conference proceedings: Proceedings of the 18th International Symposium on Acoustical Imaging

    Lee, Hua

    held September 18 - 20, 1989, in Santa Barbara, California

    (Acoustical Imaging ; 18)

    1990  

    Event/congress International Symposium on Acoustical Imaging (18, 1989, SantaBarbaraCalif.)
    Author's details [ed. by Hua Lee ...]
    Series title Acoustical Imaging ; 18
    Acoustical imaging
    Collection Acoustical imaging
    Keywords Holography / congresses ; Sound Spectrography / congresses ; Ultrasonics / congresses
    Size XI, 557 S. : Ill., graph. Darst.
    Publisher Plenum Press
    Publishing place New York u.a.
    Publishing country United States
    Document type Book ; Conference proceedings
    HBZ-ID HT003999719
    ISBN 0-306-43900-X ; 978-0-306-43900-1
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    Se 570 -18- verfügbar in Königswinter Königswinter

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  5. Article ; Online: Characterization of hemodialysis fistulas experienced abrupt thrombosis and determination of a proper follow-up protocol

    Matt Chiung-Yu Chen / Mei-Jui Weng / Lee-Hua Chao

    PLoS ONE, Vol 18, Iss 3, p e

    A retrospective cohort study and an interventionist's perspective.

    2023  Volume 0282891

    Abstract: Abrupt thrombosis is a form of thrombosis that occurs unexpectedly and without being preceded by hemodialysis fistula (AVF) dysfunction during dialysis. We found that AVFs with a history of abrupt thrombosis (abtAVF) appeared to have more episodes of ... ...

    Abstract Abrupt thrombosis is a form of thrombosis that occurs unexpectedly and without being preceded by hemodialysis fistula (AVF) dysfunction during dialysis. We found that AVFs with a history of abrupt thrombosis (abtAVF) appeared to have more episodes of thrombosis and required more frequent interventions than those without such history. Therefore, we sought to characterize the abtAVFs and examined our follow-up protocols to determine which one is optimal. We performed a retrospective cohort study using routinely collected data. The thrombosis rate, AVF loss rate, thrombosis-free primary patency, and secondary patency were calculated. Additionally, the restenosis rates of the AVFs under the follow-up protocol/sub-protocols and the abtAVFs were determined. The thrombosis rate, procedure rate, AVF loss rate, thrombosis-free primary patency, and secondary patency of the abtAVFs were 0.237/pt-yr, 2.702/pt-yr, 0.027/pt-yr, 78.3%, and 96.0%, respectively. The restenosis rate for AVFs in the abtAVF group and the angiographic follow-up sub-protocol were similar. However, the abtAVF group had a significantly higher thrombosis rate and AVF loss rate than AVFs without a history of abrupt thrombosis (n-abtAVF). The lowest thrombosis rate was observed for n-abtAVFs, followed up periodically under the outpatient or angiographic sub-protocols. AVFs with a history of abrupt thrombosis had a high restenosis rate, and periodic angiographic follow-up with a mean interval of 3 months was presumed appropriate. For selected populations, such as salvage-challenging AVFs, periodic outpatient or angiographic follow-up was mandatory to extend their usable lives for hemodialysis.
    Keywords Medicine ; R ; Science ; Q
    Subject code 900
    Language English
    Publishing date 2023-01-01T00:00:00Z
    Publisher Public Library of Science (PLoS)
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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  6. Article ; Online: Characterization of hemodialysis fistulas experienced abrupt thrombosis and determination of a proper follow-up protocol: A retrospective cohort study and an interventionist's perspective.

    Chen, Matt Chiung-Yu / Weng, Mei-Jui / Chao, Lee-Hua

    PloS one

    2023  Volume 18, Issue 3, Page(s) e0282891

    Abstract: Abrupt thrombosis is a form of thrombosis that occurs unexpectedly and without being preceded by hemodialysis fistula (AVF) dysfunction during dialysis. We found that AVFs with a history of abrupt thrombosis (abtAVF) appeared to have more episodes of ... ...

    Abstract Abrupt thrombosis is a form of thrombosis that occurs unexpectedly and without being preceded by hemodialysis fistula (AVF) dysfunction during dialysis. We found that AVFs with a history of abrupt thrombosis (abtAVF) appeared to have more episodes of thrombosis and required more frequent interventions than those without such history. Therefore, we sought to characterize the abtAVFs and examined our follow-up protocols to determine which one is optimal. We performed a retrospective cohort study using routinely collected data. The thrombosis rate, AVF loss rate, thrombosis-free primary patency, and secondary patency were calculated. Additionally, the restenosis rates of the AVFs under the follow-up protocol/sub-protocols and the abtAVFs were determined. The thrombosis rate, procedure rate, AVF loss rate, thrombosis-free primary patency, and secondary patency of the abtAVFs were 0.237/pt-yr, 2.702/pt-yr, 0.027/pt-yr, 78.3%, and 96.0%, respectively. The restenosis rate for AVFs in the abtAVF group and the angiographic follow-up sub-protocol were similar. However, the abtAVF group had a significantly higher thrombosis rate and AVF loss rate than AVFs without a history of abrupt thrombosis (n-abtAVF). The lowest thrombosis rate was observed for n-abtAVFs, followed up periodically under the outpatient or angiographic sub-protocols. AVFs with a history of abrupt thrombosis had a high restenosis rate, and periodic angiographic follow-up with a mean interval of 3 months was presumed appropriate. For selected populations, such as salvage-challenging AVFs, periodic outpatient or angiographic follow-up was mandatory to extend their usable lives for hemodialysis.
    MeSH term(s) Humans ; Renal Dialysis/adverse effects ; Renal Dialysis/methods ; Retrospective Studies ; Follow-Up Studies ; Vascular Patency ; Arteriovenous Shunt, Surgical/adverse effects ; Arteriovenous Shunt, Surgical/methods ; Thrombosis/etiology ; Fistula ; Treatment Outcome
    Language English
    Publishing date 2023-03-13
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0282891
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Targeting type 2 inflammation in bullous pemphigoid: current and emerging therapeutic approaches.

    Toh, Wu Han / Lee, Hua-En / Chen, Chun-Bing

    Frontiers in medicine

    2023  Volume 10, Page(s) 1196946

    Abstract: Bullous pemphigoid (BP) is one of the most common autoimmune bullous diseases and mainly affects an elderly population with multi-morbidity. Due to the frailty of many BP patients, existing treatment options are limited. The blisters associated with BP ... ...

    Abstract Bullous pemphigoid (BP) is one of the most common autoimmune bullous diseases and mainly affects an elderly population with multi-morbidity. Due to the frailty of many BP patients, existing treatment options are limited. The blisters associated with BP result from IgG and IgE autoantibodies binding to the central components of hemidesmosome, BP180, and BP230, stimulating a destructive inflammatory process. The known characteristic features of BP, such as intense pruritus, urticarial prodrome, peripheral eosinophilia, elevated IgE, as well as recent expanding evidence from
    Language English
    Publishing date 2023-08-08
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2775999-4
    ISSN 2296-858X
    ISSN 2296-858X
    DOI 10.3389/fmed.2023.1196946
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Computationally efficient method for estimation of angle of arrival with non-uniform reconfigurable receiver arrays.

    Lee, Hua

    The Journal of the Acoustical Society of America

    2016  Volume 139, Issue 4, Page(s) 1756

    Abstract: The main focus of this paper is the design and formulation of a computationally efficient approach to the estimation of the angle of arrival with non-uniform reconfigurable receiver arrays. Subsequent to demodulation and matched filtering, the main ... ...

    Abstract The main focus of this paper is the design and formulation of a computationally efficient approach to the estimation of the angle of arrival with non-uniform reconfigurable receiver arrays. Subsequent to demodulation and matched filtering, the main signal processing task is a double-integration operation. The simplicity of this algorithm enables the implementation of the estimation procedure with simple operational amplifier (op-amp) circuits for real-time realization. This technique does not require uniform and structured array configurations, and is most effective for the estimation of angle of arrival with dynamically reconfigurable receiver arrays.
    Language English
    Publishing date 2016
    Publishing country United States
    Document type Journal Article
    ZDB-ID 219231-7
    ISSN 1520-8524 ; 0001-4966
    ISSN (online) 1520-8524
    ISSN 0001-4966
    DOI 10.1121/1.4943550
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 591: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  9. Article ; Online: Optimization of computation efficiency in underwater acoustic navigation system.

    Lee, Hua

    The Journal of the Acoustical Society of America

    2016  Volume 139, Issue 4, Page(s) 1909

    Abstract: This paper presents a technique for the estimation of the relative bearing angle between the unmanned underwater vehicle (UUV) and the base station for the homing and docking operations. The key requirement of this project includes computation efficiency ...

    Abstract This paper presents a technique for the estimation of the relative bearing angle between the unmanned underwater vehicle (UUV) and the base station for the homing and docking operations. The key requirement of this project includes computation efficiency and estimation accuracy for direct implementation onto the UUV electronic hardware, subject to the extreme constraints of physical limitation of the hardware due to the size and dimension of the UUV housing, electric power consumption for the requirement of UUV survey duration and range coverage, and heat dissipation of the hardware. Subsequent to the design and development of the algorithm, two phases of experiments were conducted to illustrate the feasibility and capability of this technique. The presentation of this paper includes system modeling, mathematical analysis, and results from laboratory experiments and full-scale sea tests.
    Language English
    Publishing date 2016
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 219231-7
    ISSN 1520-8524 ; 0001-4966
    ISSN (online) 1520-8524
    ISSN 0001-4966
    DOI 10.1121/1.4945099
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 591: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

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  10. Article ; Online: Advances in Research on Stem Cell-Based Pulp Regeneration.

    Lee, Hua-Nien / Liang, Cheng / Liao, Li / Tian, Wei-Dong

    Tissue engineering and regenerative medicine

    2021  Volume 18, Issue 6, Page(s) 931–940

    Abstract: Although root canal therapy is the most common and widely used treatment at clinical presentation, there are still some postoperative complications. As cell biology and tissue engineering techniques advance rapidly, the use of biological therapy to ... ...

    Abstract Although root canal therapy is the most common and widely used treatment at clinical presentation, there are still some postoperative complications. As cell biology and tissue engineering techniques advance rapidly, the use of biological therapy to regenerate dental pulp has become a new trend; Relevant literatures in recent five years were searched using key words such as "root canal therapy", "Dental pulp stem cells", "Dental pulp regeneration", and "Cell homing" in PubMed, Web of Science, etc; Dental pulp stem cells (DPSCs) have multi-differentiation potential, self-renewal capability, and high proliferative ability. Stem cell-based dental pulp regeneration has emerged as a new research hot spot in clinical therapy. Recently, dental pulp-like structures have been generated by the transplantation of exogenous DPSCs or the induction of homing of endogenous DPSCs. Studies on DPSCs are important and significant for dental pulp regeneration and dental restoration; In this review, the existing clinical treatment methods, dental pulp regeneration, and DPSC research status are revealed, and their application prospects are discussed. The stem cell-based pulp regeneration exerts promising potential in clinical therapy for pulp regeneration.
    MeSH term(s) Cell Differentiation ; Dental Pulp ; Regeneration ; Stem Cells ; Tissue Engineering/methods
    Language English
    Publishing date 2021-09-18
    Publishing country Korea (South)
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2677535-9
    ISSN 2212-5469 ; 1738-2696
    ISSN (online) 2212-5469
    ISSN 1738-2696
    DOI 10.1007/s13770-021-00389-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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