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  1. Book ; Online: Dise\~no y desarrollo de aplicaci\'on m\'ovil para la clasificaci\'on de flora nativa chilena utilizando redes neuronales convolucionales

    Muñoz, Ignacio / Bolt, Alfredo

    2021  

    Abstract: Introduction: Mobile apps, through artificial vision, are capable of recognizing vegetable species in real time. However, the existing species recognition apps do not take in consideration the wide variety of endemic and native (Chilean) species, which ... ...

    Abstract Introduction: Mobile apps, through artificial vision, are capable of recognizing vegetable species in real time. However, the existing species recognition apps do not take in consideration the wide variety of endemic and native (Chilean) species, which leads to wrong species predictions. This study introduces the development of a chilean species dataset and an optimized classification model implemented to a mobile app. Method: the data set was built by putting together pictures of several species captured on the field and by selecting some pictures available from other datasets available online. Convolutional neural networks were used in order to develop the images prediction models. The networks were trained by performing a sensitivity analysis, validating with k-fold cross validation and performing tests with different hyper-parameters, optimizers, convolutional layers, and learning rates in order to identify and choose the best models and then put them together in one classification model. Results: The final data set was compounded by 46 species, including native species, endemic and exotic from Chile, with 6120 training pictures and 655 testing pictures. The best models were implemented on a mobile app, obtaining a 95% correct prediction rate with respect to the set of tests. Conclusion: The app developed in this study is capable of classifying species with a high level of accuracy, depending on the state of the art of the artificial vision and it can also show relevant information related to the classified species.

    Comment: in Spanish
    Keywords Computer Science - Computer Vision and Pattern Recognition
    Subject code 590
    Language Spanish
    Publishing date 2021-06-11
    Publishing country us
    Document type Book ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article ; Online: Can We Protect Pregnant Women and Young Infants From COVID-19 Through Maternal Immunization?

    Munoz, Flor M

    JAMA pediatrics

    2021  Volume 175, Issue 6, Page(s) 561–562

    MeSH term(s) COVID-19 ; Female ; Fetal Blood ; Humans ; Immunization ; Infant ; Infant, Newborn ; Placenta ; Pregnancy ; Pregnant Women ; SARS-CoV-2 ; Vaccination
    Language English
    Publishing date 2021-01-29
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 2701223-2
    ISSN 2168-6211 ; 2168-6203
    ISSN (online) 2168-6211
    ISSN 2168-6203
    DOI 10.1001/jamapediatrics.2021.0043
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: If Young Children's Risk of SARS-CoV-2 Infection Is Similar to That of Adults, Can Children Also Contribute to Household Transmission?

    Munoz, Flor M

    JAMA pediatrics

    2021  Volume 176, Issue 1, Page(s) 19–21

    MeSH term(s) Adult ; COVID-19 ; Child ; Child, Preschool ; Family Characteristics ; Humans ; Risk Factors ; SARS-CoV-2
    Language English
    Publishing date 2021-12-09
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 2701223-2
    ISSN 2168-6211 ; 2168-6203
    ISSN (online) 2168-6211
    ISSN 2168-6203
    DOI 10.1001/jamapediatrics.2021.4225
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Safer Pertussis Vaccines for Children: Trading Efficacy for Safety.

    Munoz, Flor M

    Pediatrics

    2018  Volume 142, Issue 1

    MeSH term(s) Child ; Diphtheria ; Diphtheria-Tetanus-Pertussis Vaccine ; Humans ; Pertussis Vaccine ; Whooping Cough
    Chemical Substances Diphtheria-Tetanus-Pertussis Vaccine ; Pertussis Vaccine
    Language English
    Publishing date 2018-06-04
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 207677-9
    ISSN 1098-4275 ; 0031-4005
    ISSN (online) 1098-4275
    ISSN 0031-4005
    DOI 10.1542/peds.2018-1036
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Influenza Vaccination During Pregnancy Can Protect Women Against Hospitalization Across Continents.

    Munoz, Flor M

    Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

    2018  Volume 68, Issue 9, Page(s) 1454–1455

    MeSH term(s) Female ; Hospitalization ; Humans ; Influenza Vaccines ; Influenza, Human ; Pregnancy ; Retrospective Studies ; Vaccination
    Chemical Substances Influenza Vaccines
    Language English
    Publishing date 2018-10-10
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 1099781-7
    ISSN 1537-6591 ; 1058-4838
    ISSN (online) 1537-6591
    ISSN 1058-4838
    DOI 10.1093/cid/ciy740
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Commentary: Perinatal Coronavirus Disease 2019 and Maternal Vaccination: What More Do We Need to Know?

    Heath, Paul T / Munoz, Flor M

    The Pediatric infectious disease journal

    2021  Volume 40, Issue 5, Page(s) e193

    MeSH term(s) COVID-19 ; Female ; Humans ; Infant, Newborn ; Pregnancy ; Pregnancy Complications, Infectious/epidemiology ; Pregnancy Complications, Infectious/prevention & control ; Pregnant Women ; SARS-CoV-2 ; Vaccination
    Language English
    Publishing date 2021-04-13
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 392481-6
    ISSN 1532-0987 ; 0891-3668
    ISSN (online) 1532-0987
    ISSN 0891-3668
    DOI 10.1097/INF.0000000000003125
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Efficacy and safety of influenza vaccination during pregnancy: realizing the potential of maternal influenza immunization.

    Regan, Annette K / Munoz, Flor M

    Expert review of vaccines

    2021  Volume 20, Issue 6, Page(s) 649–660

    Abstract: ... ...

    Abstract Introduction
    MeSH term(s) Female ; Humans ; Immunization ; Infant ; Influenza Vaccines ; Influenza, Human ; Pregnancy ; Pregnancy Complications, Infectious/prevention & control ; Vaccination/adverse effects ; Vaccines, Inactivated
    Chemical Substances Influenza Vaccines ; Vaccines, Inactivated
    Language English
    Publishing date 2021-04-22
    Publishing country England
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2181284-6
    ISSN 1744-8395 ; 1476-0584
    ISSN (online) 1744-8395
    ISSN 1476-0584
    DOI 10.1080/14760584.2021.1915138
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Current Challenges and Achievements in Maternal Immunization Research.

    Munoz, Flor M

    Frontiers in immunology

    2018  Volume 9, Page(s) 436

    Abstract: Maternal immunization has the potential to significantly improve maternal and child health worldwide by reducing maternal and infant morbidity and mortality associated with disease caused by pathogens that are particularly relevant in the perinatal ... ...

    Abstract Maternal immunization has the potential to significantly improve maternal and child health worldwide by reducing maternal and infant morbidity and mortality associated with disease caused by pathogens that are particularly relevant in the perinatal period and in early life, and for which no alternative effective preventive strategies exist. Research on all aspects related to vaccines for administration during pregnancy is ongoing with support of multiple stakeholders and global participation. Substantial progress has been made, and the availability of new vaccines licensed exclusively for use in pregnant women to protect their infants has become an achievable goal. This review provides an update of the current challenges and achievements in maternal immunization research, focusing on recent milestones that advance the field and the prospects to make maternal immunization a feasible and accessible strategy to improve global health.
    MeSH term(s) Animals ; Female ; Global Health ; Humans ; Immunity, Maternally-Acquired ; Immunization ; Infant ; Maternal Exposure/adverse effects ; Pregnancy ; Vaccines/immunology
    Chemical Substances Vaccines
    Language English
    Publishing date 2018-03-06
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2606827-8
    ISSN 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2018.00436
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: The Safety of Maternal Influenza Vaccination and Infant Health Outcomes.

    Munoz, Flor M / Long, Sarah S

    Pediatrics

    2020  Volume 146, Issue 2

    MeSH term(s) Child ; Child, Preschool ; Female ; Humans ; Infant ; Influenza Vaccines ; Influenza, Human ; Outcome Assessment, Health Care ; Pregnancy ; Pregnancy Complications, Infectious ; Vaccination
    Chemical Substances Influenza Vaccines
    Language English
    Publishing date 2020-07-20
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 207677-9
    ISSN 1098-4275 ; 0031-4005
    ISSN (online) 1098-4275
    ISSN 0031-4005
    DOI 10.1542/peds.2020-006916
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Infant Protection Against Influenza Through Maternal Immunization: A Call for More Immunogenic Vaccines.

    Munoz, Flor M

    JAMA pediatrics

    2016  Volume 170, Issue 9, Page(s) 832–833

    MeSH term(s) Humans ; Immunization ; Infant ; Influenza Vaccines ; Influenza, Human ; Vaccination
    Chemical Substances Influenza Vaccines
    Language English
    Publishing date 2016-07-07
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 2701223-2
    ISSN 2168-6211 ; 2168-6203
    ISSN (online) 2168-6211
    ISSN 2168-6203
    DOI 10.1001/jamapediatrics.2016.1322
    Database MEDical Literature Analysis and Retrieval System OnLINE

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