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  1. Book: Penile augmentation

    Park, Nam Cheol / Kim, Sae Woong / Moon, Du Geon

    2016  

    Keywords Penile Lengthening ; Penile Girth Enhancement ; Tissue Engineering ; Pediatric Patient ; Penile Reconstruction ; Postoperative Care ; Penis ; Vergrößerung
    Subject Vergrößern ; Männliches Glied ; Phallus
    Language English
    Size xiii, 272 S. : zahlr. Ill., graph. Darst., 235 mm x 155 mm
    Publisher Springer
    Publishing place Berlin u.a.
    Publishing country Germany
    Document type Book
    HBZ-ID HT018942020
    ISBN 978-3-662-46752-7 ; 978-3-662-46753-4 ; 3-662-46752-6 ; 3-662-46753-4
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2016 A 886 available for loan (reading room) Lesesaal EG

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  2. Article: Changing Men's Health: Leading the Future.

    Moon, Du Geon

    The world journal of men's health

    2018  Volume 36, Issue 1, Page(s) 1–3

    Language English
    Publishing date 2018-01-04
    Publishing country Korea (South)
    Document type Editorial
    ZDB-ID 2719786-4
    ISSN 2287-4690 ; 2287-4208
    ISSN (online) 2287-4690
    ISSN 2287-4208
    DOI 10.5534/wjmh.18101
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Changing Men’s Health

    Du Geon Moon

    The World Journal of Men's Health, Vol 36, Iss 1, Pp 1-

    Leading the Future

    2018  Volume 3

    Keywords Medicine ; R ; Diseases of the genitourinary system. Urology ; RC870-923
    Language English
    Publishing date 2018-01-01T00:00:00Z
    Publisher Korean Society for Sexual Medicine and Andrology
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Article: Combining Transurethral Resection of Fibrous Tissue and Temporary Urethral Stent Insertion Is an Optimal Strategy for Minimally Invasive Treatment of Recurrent and Long Urethral Strictures.

    Ahn, Sun-Tae / Jo, Seon-Beom / Lee, Hyun-Soo / Moon, Du-Geon

    Journal of clinical medicine

    2023  Volume 12, Issue 5

    Abstract: This study investigated the optimal strategy for the treatment of chronic recurrent urethral strictures longer than 3 cm, using a temporary urethral stent. Between September 2011 and June 2021, 36 patients with chronic bulbomembranous urethral strictures ...

    Abstract This study investigated the optimal strategy for the treatment of chronic recurrent urethral strictures longer than 3 cm, using a temporary urethral stent. Between September 2011 and June 2021, 36 patients with chronic bulbomembranous urethral strictures underwent temporary urethral stent placement. Retrievable self-expandable polymer-coated bulbar urethral stents (BUSs) were placed in 21 patients (group A), and thermo-expandable nickel-titanium alloy urethral stents were placed in 15 patients (group M). Each group was subdivided into those with and without transurethral resection (TUR) of fibrotic scar tissue. The urethral patency rates at 1 year after stent removal were compared between the groups. The patients in group A showed a higher urethral patency maintenance rate at 1 year after stent removal than those in group M (81.0% vs. 40.0%, log rank test
    Language English
    Publishing date 2023-02-22
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm12051741
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: The Ideal Goal of Testosterone Replacement Therapy: Maintaining Testosterone Levels or Managing Symptoms?

    Moon, Du Geon / Park, Hyun Jun

    Journal of clinical medicine

    2019  Volume 8, Issue 3

    Abstract: Typically, the goal of testosterone replacement therapy (TRT) is to restore blood testosterone to normal levels [ ... ]. ...

    Abstract Typically, the goal of testosterone replacement therapy (TRT) is to restore blood testosterone to normal levels [...].
    Language English
    Publishing date 2019-03-14
    Publishing country Switzerland
    Document type Editorial
    ZDB-ID 2662592-1
    ISSN 2077-0383
    ISSN 2077-0383
    DOI 10.3390/jcm8030362
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Optimizing Aging Male Symptom Questionnaire Through Genetic Algorithms Based Machine Learning Techniques.

    Kim, Jin Wook / Moon, Du Geon

    The world journal of men's health

    2020  Volume 39, Issue 1, Page(s) 139–146

    Abstract: Purpose: Genetic algorithm (GA) is a machine learning optimization strategy where sample strategies compete for fitness to evolve an optimum solution. This study evolves the Aging Male Symptoms (AMS) with GA to better identify late onset hypogonadism ( ... ...

    Abstract Purpose: Genetic algorithm (GA) is a machine learning optimization strategy where sample strategies compete for fitness to evolve an optimum solution. This study evolves the Aging Male Symptoms (AMS) with GA to better identify late onset hypogonadism (LOH) with serum testosterone.
    Materials and methods: GA was trained on a training set of standard AMS questionnaire on a nationwide LOH epidemiology study. Random matrices of selectors for particular items were generated. Each generation of was evolved through a fitness function determined by sensitivity. Threshold to determine positive serum testosterone level for LOH was randomized for each competing strategy. After 2,000 runs, with each run producing the best result out of a set of 3,000 randomly generated sets evolved through 300 generations, the best AMS selection matrix was then applied to a separately enrolled validation set to compare outcomes.
    Results: Predictability for serum testosterone levels dropped markedly above 3.5 ng/mL during pilot training. Limiting the training to testosterone thresholds between 2.5 and 3.5 ng/mL the GA 93 different strategies. Only a selection of 5 items, determining for a threshold of 20 points and determining for a serum testosterone level of 3.16 ng/mL, showed robust reproducibility within the internal validation set. Applying these conditions to the independent validation set showed sensitivity improved from 0.66 to 0.77, with a specificity of 0.07 to 0.19, respectively.
    Conclusions: GA method of selecting questionnaires improved AMS questionnaire significantly. This method can be easily applied to other questionnaires that do not correlate with physiological markers.
    Language English
    Publishing date 2020-01-09
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 2719786-4
    ISSN 2287-4690 ; 2287-4208
    ISSN (online) 2287-4690
    ISSN 2287-4208
    DOI 10.5534/wjmh.190077
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  7. Article ; Online: Combining Transurethral Resection of Fibrous Tissue and Temporary Urethral Stent Insertion Is an Optimal Strategy for Minimally Invasive Treatment of Recurrent and Long Urethral Strictures

    Sun-Tae Ahn / Seon-Beom Jo / Hyun-Soo Lee / Du-Geon Moon

    Journal of Clinical Medicine, Vol 12, Iss 1741, p

    2023  Volume 1741

    Abstract: This study investigated the optimal strategy for the treatment of chronic recurrent urethral strictures longer than 3 cm, using a temporary urethral stent. Between September 2011 and June 2021, 36 patients with chronic bulbomembranous urethral strictures ...

    Abstract This study investigated the optimal strategy for the treatment of chronic recurrent urethral strictures longer than 3 cm, using a temporary urethral stent. Between September 2011 and June 2021, 36 patients with chronic bulbomembranous urethral strictures underwent temporary urethral stent placement. Retrievable self-expandable polymer-coated bulbar urethral stents (BUSs) were placed in 21 patients (group A), and thermo-expandable nickel-titanium alloy urethral stents were placed in 15 patients (group M). Each group was subdivided into those with and without transurethral resection (TUR) of fibrotic scar tissue. The urethral patency rates at 1 year after stent removal were compared between the groups. The patients in group A showed a higher urethral patency maintenance rate at 1 year after stent removal than those in group M (81.0% vs. 40.0%, log rank test p = 0.012). Analysis of subgroups in which TUR was performed due to severe fibrotic scar, showed that the patients in group A showed a significantly higher patency rate than patients in group M (90.9% vs. 44.4%, log rank test p = 0.028). In the treatment of chronic urethral strictures with a long fibrotic scar, temporary BUS combined with TUR of fibrotic tissue seems to be the optimal minimally invasive treatment strategy.
    Keywords urethra ; chronic ; stricture ; fibrotic tissue ; stenting ; transurethral remove ; Medicine ; R
    Subject code 616 ; 610
    Language English
    Publishing date 2023-02-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  8. Article: Evolution of Phosphodiesterase-5 Inhibitors.

    Moon, Du Geon

    The world journal of men's health

    2015  Volume 33, Issue 3, Page(s) 123–124

    Language English
    Publishing date 2015-12-23
    Publishing country Korea (South)
    Document type Journal Article
    ZDB-ID 2719786-4
    ISSN 2287-4690 ; 2287-4208
    ISSN (online) 2287-4690
    ISSN 2287-4208
    DOI 10.5534/wjmh.2015.33.3.123
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: Optimizing Aging Male Symptom Questionnaire Through Genetic Algorithms Based Machine Learning Techniques

    Jin Wook Kim / Du Geon Moon

    The World Journal of Men's Health, Vol 39, Iss 1, Pp 139-

    2021  Volume 146

    Abstract: Purpose: Genetic algorithm (GA) is a machine learning optimization strategy where sample strategies compete for fitness to evolve an optimum solution. This study evolves the Aging Male Symptoms (AMS) with GA to better identify late onset hypogonadism ( ... ...

    Abstract Purpose: Genetic algorithm (GA) is a machine learning optimization strategy where sample strategies compete for fitness to evolve an optimum solution. This study evolves the Aging Male Symptoms (AMS) with GA to better identify late onset hypogonadism (LOH) with serum testosterone. Materials and Methods: GA was trained on a training set of standard AMS questionnaire on a nationwide LOH epidemiology study. Random matrices of selectors for particular items were generated. Each generation of was evolved through a fitness function determined by sensitivity. Threshold to determine positive serum testosterone level for LOH was randomized for each competing strategy. After 2,000 runs, with each run producing the best result out of a set of 3,000 randomly generated sets evolved through 300 generations, the best AMS selection matrix was then applied to a separately enrolled validation set to compare outcomes. Results: Predictability for serum testosterone levels dropped markedly above 3.5 ng/mL during pilot training. Limiting the training to testosterone thresholds between 2.5 and 3.5 ng/mL the GA 93 different strategies. Only a selection of 5 items, determining for a threshold of 20 points and determining for a serum testosterone level of 3.16 ng/mL, showed robust reproducibility within the internal validation set. Applying these conditions to the independent validation set showed sensitivity improved from 0.66 to 0.77, with a specificity of 0.07 to 0.19, respectively. Conclusions: GA method of selecting questionnaires improved AMS questionnaire significantly. This method can be easily applied to other questionnaires that do not correlate with physiological markers.
    Keywords hypogonadism ; machine learning ; questionnaire design ; testosterone ; Medicine ; R ; Diseases of the genitourinary system. Urology ; RC870-923
    Subject code 006
    Language English
    Publishing date 2021-01-01T00:00:00Z
    Publisher Korean Society for Sexual Medicine and Andrology
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  10. Article ; Online: Prostate and Testosterone-The Most Important Keywords in Men’s Health and Healthy Aging

    Du Geon Moon / Hyun Jun Park

    Journal of Men's Health, Vol 16, Iss SP

    2020  Volume 1

    Keywords aging ; men’s health ; prostate ; sexual dysfunction ; testosterone ; Medicine (General) ; R5-920
    Language English
    Publishing date 2020-04-01T00:00:00Z
    Publisher MRE Press
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

    Full text online

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    Inter-library loan at ZB MED

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