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Identification

Personal identification

Full name
Cristina Mediavilla Tris Freitas

Citation names

  • Freitas, Cristina

Author identifiers

Ciência ID
CA12-84C9-A351
ORCID iD
0009-0007-7128-1427

Websites

Languages

Language Speaking Reading Writing Listening Peer-review
Portuguese (Mother tongue)
Spanish; Castilian (Mother tongue)
English Advanced (C1) Proficiency (C2) Upper intermediate (B2) Proficiency (C2) Upper intermediate (B2)
Education
Degree Classification
2025/03/01 - 2025/09/30
Ongoing
Python course (Curso de Especialização Tecnológica)
Udemy Inc, United States
2025/03/01 - 2025/08/31
Ongoing
Curso de Iniciação à Investigação em Ciências Biomoleculares (Pós-Graduação)
Major in Bioquímica / Biotecnologia / Biologia / Biofísica / Química / Engenharia Química e Bioquímica
Universidade Nova de Lisboa, Portugal
2022/09/22 - 2024/11/28
Concluded
Molecular Genetics and Biomedicne (Mestrado)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
"Towards Differential Stroke Diagnostic at Point-Of-Care Based on Surface-Enhanced Raman Spectroscopy (SERS) Analysis" (THESIS/DISSERTATION)
2024/10/24 - 2024/10/24
Concluded
Masterclass de Apresentação de Teses (Outros)
Major in Apresentações Orais
Speak and Lead, Portugal
2024/02/01 - 2024/04/01
Concluded
Personal Finance MBA (Outros)
Magma Studio, Portugal
2019/09/22 - 2022/07/14
Concluded
Bioquímica (Licenciatura)
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
"Synthesis of magnetic multifuntional nanoparticles for the treatment of Alzheimer's disease" (THESIS/DISSERTATION)
2021/09/26 - 2022/02/05
Concluded
Erasmus + programme (Bachelor)
Major in Bioscience Engineering
Katholieke Universiteit Leuven, Belgium
Affiliation

Others

Category
Host institution
Employer
2025/03/20 - 2025/05/31 Gestão de Projetos Tota Pulchra / Academia da Pena, Portugal
2024/12/18 - 2025/05/31 Assistente de Sala Tota Pulchra / Academia da Pena, Portugal
2020/01/15 - 2024/10/24 Explicações Ensino Básico e Preparação para Exame Nome Próprio, Portugal
2024/10/01 - 2024/10/14 Monitora de aulas práticas de Raman - Biosensores Universidade Nova de Lisboa Centro de Investigação em Materiais, Portugal
2018/08/14 - 2018/08/14 Voluntária Give Me 4 Câmara Municipal de Cascais, Portugal
2018/06/01 - 2018/06/20 Voluntária Monitora de Férias Bairro Social Porto Salvo, Portugal
2017/09/04 - 2017/09/04 Voluntária Banco Alimentar Banco Alimentar, Portugal
Projects

Other

Designation Funders
2024/01/05 - 2024/06/20 Differential Stroke diagnostics based on Surface Enhanced Raman Spectroscopy analysis using Silver Nanostars
-
Lab Advisor
Unidade de Ciências Biomoleculares Aplicadas, Portugal
Concluded
Outputs

Publications

Conference poster
  1. Freitas, Cristina. "Towards Rapid Stroke Detection via SERS-Based PoCT: Integrating AI for Point-of-Care Applications". Paper presented in Biosensors 2025, 2025.
Journal article
  1. Cristina Freitas; João Eleutério; Gabriela Soares; Maria Enea; Daniela Nunes; Elvira Fortunato; Rodrigo Martins; et al. "Towards Rapid and Low-Cost Stroke Detection Using SERS and Machine Learning". Biosensors (2025): https://doi.org/10.3390/bios15030136.
    10.3390/bios15030136
Preprint
  1. Cristina Freitas; João Eleutério; Gabriela Soares; Maria Enea; Daniela Nunes; Elvira Fortunato; Rodrigo Martins; et al. "Towards Rapid and Low-Cost Stroke Detection Using SERS and Machine Learning". 2025. https://doi.org/10.20944/preprints202501.0093.v1.
    10.20944/preprints202501.0093.v1
Thesis / Dissertation
  1. "Towards Differential Stroke Diagnostic at Point-Of-Care Based on Surface-Enhanced Raman Spectroscopy (SERS) Analysis". Master, Universidade Nova de Lisboa, 2024. https://run.unl.pt/bitstream/10362/182365/1/Freitas_2024.pdf.
Activities

Oral presentation

Presentation title Event name
Host (Event location)
2025/05/08 Exploring SERS and Machinhe Learning for Stroke Detection: A Cost-Effective Approach 5th meeting of young Biophysicists, Biophysics Festival 2025
Portuguese Young Biophysicists (PYBphy) and Portuguese Biophysics Society (Lisboa, Portugal)
2024/02/27 Revolutionizing Stroke Diagnostics with Surface-Enhanced Raman Spectroscopy (SERS) Analysis Jornadas Intercalares dos Mestrados
Universidade Nova de Lisboa (Portugal)

Event participation

Activity description
Type of event
Event name
Institution / Organization
2025/04/30 - 2025/04/30 EXPO FCT - Dia Aberto de apresentação da Faculdade e da sua oferta educativa tem por objetivo facilitar a escolha de formação superior por jovens pré-universitários através de demonstrações/atividades nas áreas de Ciências e Engenharia
Exhibition
EXPO FCT
Universidade Nova de Lisboa Faculdade de Ciências e Tecnologia, Portugal
2024/06/17 - 2024/06/19 Participation in the 16ENQF Congress with a scientific poster titled 'Revolutionizing Stroke Diagnosis with Silver Nanostars and Surface-Enhanced Raman Spectroscopy Analysis.'
Congress
16th National Physical Chemistry Meeting (16ENQF) and 5th Computational Chemistry Symposium
Sociedade Portuguesa de Química, Portugal
2024/04/30 - 2024/04/30 EXPO FCT - Dia Aberto de apresentação da Faculdade e da sua oferta educativa tem por objetivo facilitar a escolha de formação superior por jovens pré-universitários através de demonstrações/atividades nas áreas de Ciências e Engenharia EXPO FCT
Universidade Nova de Lisboa, Portugal
2022/03/06 - 2022/03/06 CoLife Hackathon - Propose a project to solve the problem related to world feeding in just 12 hours. Use current scientific knowledge (medicine, biomedicine, biology, nutrition, chemistry, agronomy, bioinformatics, law, biomedical engineering, communication and informatics). Be able to count on the advice of scientific researchers from renowned Portuguese companies
Meeting
CoLife Hackathon- Future Food Challenge
Distinctions

Award

2019 Mención Honorífica 2ºBachillerato
Instituto Español Giner de Los Rios de Lisboa, Portugal

Other distinction

2017 Premios Extraordinário de Educación Secundária Obligatória