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  1. Book ; Online ; E-Book: Neurocritical care for neurosurgeons

    Figueiredo, Eberval Gadelha / Welling, Leonardo C. / Rabelo, Nícollas Nunes

    principles and applications

    2021  

    Author's details Eberval Gadelha Figueiredo, Leonardo C. Welling, Nícollas Nunes Rabelo editors
    Keywords Electronic books
    Language English
    Size 1 Online-Ressource (xxi, 732 Seiten), Illustrationen, Diagramme
    Publisher Springer
    Publishing place Cham
    Publishing country Switzerland
    Document type Book ; Online ; E-Book
    Remark Zugriff für angemeldete ZB MED-Nutzerinnen und -Nutzer
    HBZ-ID HT020882006
    ISBN 978-3-030-66572-2 ; 9783030665715 ; 3-030-66572-0 ; 3030665712
    DOI 10.1007/978-3-030-66572-2
    Database ZB MED Catalogue: Medicine, Health, Nutrition, Environment, Agriculture

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  2. Book: Vascular disease

    Clavijo, Leonardo C.

    (Cardiology clinics ; 33,1)

    2015  

    Author's details ed. Leonardo C. Clavijo
    Series title Cardiology clinics ; 33,1
    Collection
    Language English
    Size VIII, 168 S. : Ill., graph. Darst.
    Publisher Elsevier
    Publishing place New York, NY u.a.
    Publishing country United States
    Document type Book
    HBZ-ID HT018511409
    ISBN 978-0-323-35436-3 ; 0-323-35436-X
    Database Catalogue ZB MED Medicine, Health

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  3. Article ; Online: Bowel-Preserving Surgery for Diffuse Stricturing Crohn's Jejunoileitis.

    Duraes, Leonardo C / Holubar, Stefan D

    Diseases of the colon and rectum

    2022  Volume 65, Issue 10, Page(s) 1167–1171

    MeSH term(s) Constriction, Pathologic ; Crohn Disease/surgery ; Digestive System Surgical Procedures ; Humans
    Language English
    Publishing date 2022-11-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 212581-x
    ISSN 1530-0358 ; 0012-3706
    ISSN (online) 1530-0358
    ISSN 0012-3706
    DOI 10.1097/DCR.0000000000002574
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Letter to the Editor Regarding "Resection of Pediatric Trigeminal Schwannoma Using Minimally Invasive Approach: Case Report, Literature Review, and Video Submission".

    Welling, Leonardo C

    World neurosurgery

    2019  Volume 131, Page(s) 289

    MeSH term(s) Child ; Cranial Nerve Neoplasms ; Cytoreduction Surgical Procedures ; Humans ; Neurilemmoma
    Language English
    Publishing date 2019-10-04
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 2534351-8
    ISSN 1878-8769 ; 1878-8750
    ISSN (online) 1878-8769
    ISSN 1878-8750
    DOI 10.1016/j.wneu.2019.06.066
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Retroflex Endoscopic submucosal dissection: Technically Challenging Yet a Rewarding Approach for ICV and Cecal Lesions.

    Boya, Mounika N / Duraes, Leonardo C / Fulmer, Clifton / Gorgun, Emre

    Diseases of the colon and rectum

    2024  

    Language English
    Publishing date 2024-04-11
    Publishing country United States
    Document type Journal Article
    ZDB-ID 212581-x
    ISSN 1530-0358 ; 0012-3706
    ISSN (online) 1530-0358
    ISSN 0012-3706
    DOI 10.1097/DCR.0000000000003266
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Where is the edentulism?

    Welling, Leonardo C / Rabelo, Nicollas N / Figueiredo, Eberval G

    European journal of radiology

    2023  Volume 166, Page(s) 111011

    Language English
    Publishing date 2023-07-24
    Publishing country Ireland
    Document type Letter
    ZDB-ID 138815-0
    ISSN 1872-7727 ; 0720-048X
    ISSN (online) 1872-7727
    ISSN 0720-048X
    DOI 10.1016/j.ejrad.2023.111011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Acute effects of ipsilateral semitendinosus and gracilis autograft anterior cruciate ligament reconstruction on lower limb muscle activation

    Marcelo L. de Oliveira / Lorrane B. Moreira / Leonardo C. Coneglian / Murilo E. Silveira / Marcelo S. da Cruz / Leonardo C. Carvalho / Daniel F.M. Lobato

    Apunts Sports Medicine, Vol 59, Iss 221, Pp 100430- (2024)

    1481  

    Abstract: There is little information regarding the acute repercussions of anterior cruciate ligament (ACL) reconstruction on muscle activation, especially on the proximal hip muscles. Thus, this study analyzed the acute effects of ACL reconstruction with doubled ... ...

    Abstract There is little information regarding the acute repercussions of anterior cruciate ligament (ACL) reconstruction on muscle activation, especially on the proximal hip muscles. Thus, this study analyzed the acute effects of ACL reconstruction with doubled semitendinosus/gracilis (ST/G) autografts on lower limb muscle activation. Fourteen male recreational athletes that presented a primary unilateral ACL rupture and underwent the ACL reconstruction with an ST/G graft. Surface electromyographic (sEMG) signal were recorded from each participant during the maximal voluntary isometric contraction (MVIC) of the gluteus maximus and gluteus medius, vastus lateralis and vastus medialis, semitendinosus, biceps femoris, and medial gastrocnemius muscles and also during bipodal mini-squatting with open and closed eyes, before surgery and 15 days postoperatively. (sEMG) signal were normalized to isometric peak electromyography.The postoperative assessment showed reduced muscle activation in the gluteus maximus (p = 0.013, d:0.48) in non-operated limb and also in the muscle gluteus medius (p = 0.013, d:0.79), vastus medialis (p = 0.035, d:0.63) semitendinosus (p = 0.001, d:2.46), biceps femoris (p<0.001, d:1.5), and medial gastrocnemius (p = 0.001, d:1.45) during MVIC in the operated limb. The postoperative assessment also revealed alterations in the sEMG activity of the hip and local thigh muscles in the operated and non-operated limbs during mini-squatting with opened eyes and closed eyes (p<0.05). ACL reconstruction surgery with a doubled ST/G autograft may promote immediate changes in lower limb muscle activation of the operated and non-operated limb.
    Keywords Biomechanics ; Electromyography ; Anterior cruciate ligament ; Knee ; Sports medicine ; RC1200-1245
    Subject code 796
    Language English
    Publishing date 2024-01-01T00:00:00Z
    Publisher Elsevier
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  8. Article ; Online: Performance of ChatGPT on the Brazilian Radiology and Diagnostic Imaging and Mammography Board Examinations.

    Almeida, Leonardo C / Farina, Eduardo M J M / Kuriki, Paulo E A / Abdala, Nitamar / Kitamura, Felipe C

    Radiology. Artificial intelligence

    2024  Volume 6, Issue 1, Page(s) e230103

    Abstract: This prospective exploratory study conducted from January 2023 through May 2023 evaluated the ability of ChatGPT to answer questions from Brazilian radiology board examinations, exploring how different prompt strategies can influence performance using ... ...

    Abstract This prospective exploratory study conducted from January 2023 through May 2023 evaluated the ability of ChatGPT to answer questions from Brazilian radiology board examinations, exploring how different prompt strategies can influence performance using GPT-3.5 and GPT-4. Three multiple-choice board examinations that did not include image-based questions were evaluated:
    MeSH term(s) Artificial Intelligence ; Brazil ; Prospective Studies ; Radiography ; Mammography ; Radiology
    Language English
    Publishing date 2024-01-31
    Publishing country United States
    Document type Journal Article
    ISSN 2638-6100
    ISSN (online) 2638-6100
    DOI 10.1148/ryai.230103
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Basin Entropy and Shearless Barrier Breakup in Open Non-Twist Hamiltonian Systems.

    Souza, Leonardo C / Mathias, Amanda C / Haerter, Pedro / Viana, Ricardo L

    Entropy (Basel, Switzerland)

    2023  Volume 25, Issue 8

    Abstract: We consider open non-twist Hamiltonian systems represented by an area-preserving two-dimensional map describing incompressible planar flows in the reference frame of a propagating wave, and possessing exits through which map orbits can escape. The ... ...

    Abstract We consider open non-twist Hamiltonian systems represented by an area-preserving two-dimensional map describing incompressible planar flows in the reference frame of a propagating wave, and possessing exits through which map orbits can escape. The corresponding escape basins have a fractal nature that can be revealed by the so-called basin entropy, a novel concept developed to quantify final-state uncertainty in dynamical systems. Since the map considered violates locally the twist condition, there is a shearless barrier that prevents global chaotic transport. In this paper, we show that it is possible to determine the shearless barrier breakup by considering the variation in the escape basin entropy with a tunable parameter.
    Language English
    Publishing date 2023-07-30
    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/e25081142
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Endoscopic-Assisted Transanal Minimally Invasive Surgery to Restore Patency of a Benign Colorectal Anastomotic Stricture.

    Cheong, Ju Yong / Connelly, Tara M / Duraes, Leonardo C / Gorgun, Emre

    Diseases of the colon and rectum

    2023  Volume 66, Issue 11, Page(s) e1129–e1130

    Language English
    Publishing date 2023-08-15
    Publishing country United States
    Document type Journal Article
    ZDB-ID 212581-x
    ISSN 1530-0358 ; 0012-3706
    ISSN (online) 1530-0358
    ISSN 0012-3706
    DOI 10.1097/DCR.0000000000002728
    Database MEDical Literature Analysis and Retrieval System OnLINE

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