Profile Details

Create Project

★★★★★

☆☆☆☆☆

USD 100 /hr

★★★★★

☆☆☆☆☆

Hire Dr. Karla R.

Czech Republic

USD 100 /hr

Applied AI for Healthcare data expert

Profile Summary

biomedical engineer and AI consultant with 10+ years of experience in research, development, and implementation of digital health solutions, medical devices, and assistive technologies. Expertise spans signal processing, deep learning for time-series and computer vision, wearable and radar-based monitoring systems, and clinical decision support tools. Proven track record in international collaboration, project management, and regulatory alignment (SaMD), blending technical innovation with strategic consulting for healthcare and technology stakeholders.

Subject Matter Expertise

• ☆ Medical Devices
• ☆ Medical Device Development
• ☆ Medical Device Design
• ☆ Medical Device Prototyping
• ☆ Medical Device Regulatory Consulting
• ☆ European Medical Device Regulation (MDR)
• ☆ E-Health & Telemedicine

Services

• Writing
• Research
• Consulting
• Data & AI

Writing Technical Writing

Research Scientific and Technical Research

Consulting Healthcare Consulting, Scientific and Technical Consulting

Data & AI Predictive Modeling, Statistical Analysis, Image Processing, Image Analysis, Algorithm Design-Non ML, Algorithm Design-ML, Data Visualization

Work Experience

VSB - Technical University of Ostrava

- Present

Scientific researchers

VSB

January 2023 - Present

Docente Investigador

Universidad Tecnologica Centroamericana UNITEC

November 2018 - June 2024

Education

Doctorado en Ingeniería Biomédica (Escuela Superior Técnica de Ingenieros de Telecomunicación)

Universidad Politécnica de Madrid

October 2019 - May 2024

Master en ingenieria y ciencia de materiales (Departamento de Mecanica)

Universidade Federal de Paraná

February 2014 - January 2016

Licenciatura en Ingenieria Biomédica (Departamento de ingenierias electromecanicas )

Universidad Tecnologica Centroamericana

January 2009 - June 2013

Bachiller en ciencias y letras

Instituto Salesiano Maria Auxiliadora

February 2003 - November 2008

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Arlin Mejia Bronfield, Karla Miriam Reyes Leiva (2024). Assessing the Reliability of OpenCap and OpenSim as Open Source Softwares for Biomechanical Analysis in Neurological Rehabilitation: A Case Study . Journal of Biomimetics, Biomaterials and Biomedical Engineering.

Bronfield, Arlin Mejia, Leiva, Karla Miriam Reyes (2024). Assessing the Reliability of OpenCap and OpenSim as Open Source Softwares for Biomechanical Analysis in Neurological Rehabilitation: A Case Study . Journal of Biomimetics, Biomaterials and Biomedical Engineering.

Reyes Leiva, Karla Miriam, Humberto Moncada, Ramon, Milene Canaca, Dariela (2024). Assessing the Adoption and Challenges of Electronic Health Records and Information Systems in Honduran Hospitals . IFMBE Proceedings.

Karla Miriam Reyes Leiva, María Elena Perdomo, José Luis Ordoñez-Avila (2024). Implementing Research-Based Teaching Methodology, a Multi-disciplinary Case Study . Development of Moocs in China.

Karla Miriam Reyes Leiva, Miguel Ángel Cuba Gato, José Javier Serrano Olmedo(2023). Estimation of Spatio-Temporal Parameters of Gait and Posture of Visually Impaired People Using Wearable Sensors . Sensors. 23. (12). p. 5564. {MDPI} {AG}

Leiva, Karla Miriam Reyes, Gato, Miguel Angel Cuba, Olmedo, Jose Javier Serrano (2023). Estimation of Spatio-Temporal Parameters of Gait and Posture of Visually Impaired People Using Wearable Sensors . Sensors.

Reyes Leiva, Karla Miriam, Daou, Roy Abi Zeid, Serrano Olmedo, Jose Javier (2023). Computer Vision-Based Assistance System for Visually Impaired Individuals in Vending Machine Interactions . Ieee Central America and Panama Convention, Concapan Xli.

Andrews Interiano, Ariana Alejandra, Martinez Palma, Manuel Alejandro, Reyes Leiva, Karla Miriam (2023). Prediction of Spinal Abnormalities in Neuroradiology Images Applying Deep Transfer Learning . Ieee International Conference on Machine Learning and Applied Network Technologies, Icmlant.

Milagros Jaén-Vargas, Karla Miriam Reyes Leiva, Francisco Fernandes, Sérgio Barroso Gonçalves, Miguel Tavares Silva, Daniel Simões Lopes, José Javier Serrano Olmedo(2022). Effects of sliding window variation in the performance of acceleration-based human activity recognition using deep learning models . PeerJ Computer Science. 8. p. e1052. {PeerJ}

Jaen-Vargas, Milagros, Reyes Leiva, Karla Miriam, Fernandes, Francisco, Goncalves, Sergio Barroso, Silva, Miguel Tavares, Lopes, Daniel Simoes, Serrano Olmedo, Jose Javier (2022). Effects of sliding window variation in the performance of acceleration-based human activity recognition using deep learning models . PeerJ Computer Science.

Karla Miriam Reyes Leiva, Milagros Jaén-Vargas, Benito Codina, José Javier Serrano Olmedo (2021). Inertial Measurement Unit Sensors in Assistive Technologies for Visually Impaired People, a Review . Sensors.

Karla Miriam Reyes Leiva, Milagros Jaén-Vargas, Miguel Ángel Cuba, Sergio Sánchez Lara, José Javier Serrano Olmedo (2021). A Proposal of a Motion Measurement System to Support Visually Impaired People in Rehabilitation Using Low-Cost Inertial Sensors . Entropy.

Karla Miriam Reyes Leiva, Milagros Jaén-Vargas, Miguel Ángel Cuba, Sergio Sánchez Lara, José Javier Serrano Olmedo (2021). A Proposal of a Motion Measurement System to Support Visually Impaired People in Rehabilitation Using Low-Cost Inertial Sensors . Entropy.

Karla Miriam Reyes Leiva, Milagros Jaén-Vargas, Benito Codina, José Javier Serrano Olmedo (2021). Inertial Measurement Unit Sensors in Assistive Technologies for Visually Impaired People, a Review . Sensors.

Reyes Leiva, Karla Miriam, Jaen-Vargas, Milagros, Codina, Benito, Serrano Olmedo, Jose Javier (2021). Inertial Measurement Unit Sensors in Assistive Technologies for Visually Impaired People, a Review . Sensors.

Reyes Leiva, Karla Miriam, Jaen-Vargas, Milagros, Angel Cuba, Miguel, Sanchez Lara, Sergio, Serrano Olmedo, Jose Javier (2021). A Proposal of a Motion Measurement System to Support Visually Impaired People in Rehabilitation Using Low-Cost Inertial Sensors . Entropy.

Reyes Leiva, Karla Miriam, dos Santos, Bruno Borges L., Vicente Junior, Nerio, Bruno Marino, Claudia Eliana (2020). Effects of harmonic structure on the electrochemical behavior of biomedical Ti6Al4V . Materials Today: Proceedings.

Karla Miriam Reyes Leiva, Bruno Borges L. dos Santos, Nerio Vicente Junior, Cláudia Eliana Bruno Marino(2020). Effects of harmonic structure on the electrochemical behavior of biomedical Ti6Al4V . Materials Today: Proceedings. 33. p. 1804--1808. Elsevier {BV}

K M Reyes and N K Kuromoto and A P R Alves Claro and C E B Marino(2017). Electrochemical stability of binary TiNb for biomedical applications . Materials Research Express. 4. (7). p. 075402. {IOP} Publishing

Reyes, K. M., Kuromoto, N. K., Alves Claro, A. P. R., Marino, C. E. B. (2017). Electrochemical stability of binary TiNb for biomedical applications . Materials Research Express.

M R Souza and K M Reyes and N T C Oliveira and N K Kuromoto and C E B Marino(2016). Bioactivity of self-organized TiO2nanotubes used as surface treatment on Ti biomaterials . Materials Research Express. 3. (3). p. 035401. {IOP} Publishing

M R Souza, K M Reyes, N T C Oliveira, N K Kuromoto, C E B Marino(2016). Bioactivity of self-organized TiO₂nanotubes used as surface treatment on Ti biomaterials . Materials Research Express. 3. (3). p. 035401. {IOP} Publishing

Souza, M. R., Reyes, K. M., Oliveira, N. T. C., Kuromoto, N. K., Marino, C. E. B. (2016). Bioactivity of self-organized TiO₂ nanotubes used as surface treatment on Ti biomaterials . Materials Research Express.

Ricardo Sanson Namur, Karla Miriam Reyes, Cláudia Eliana Bruno Marino(2015). Growth and Electrochemical Stability of Compact Tantalum Oxides Obtained in Different Electrolytes for Biomedical Applications . Materials Research. 18. (suppl 2). p. 91--97. {FapUNIFESP} ({SciELO})

Ricardo Sanson Namur and Karla Miriam Reyes and Cl{\'{a}}udia Eliana Bruno Marino(2015). Growth and Electrochemical Stability of Compact Tantalum Oxides Obtained in Different Electrolytes for Biomedical Applications . Materials Research. 18. (suppl 2). p. 91--97. {FapUNIFESP} ({SciELO})

Namur, Ricardo Sanson, Reyes, Karla Miriam, Bruno Marino, Claudia Eliana (2015). Growth and Electrochemical Stability of Compact Tantalum Oxides Obtained in Different Electrolytes for Biomedical Applications . Materials Research.

DISSERTATION THESIS

(2024). Enhancing gait assessment in assistive technologies for the Visually Impaired integrating inertial sensors .

BOOK CHAPTER

Karla Miriam Reyes Leiva, María Elena Perdomo, José Luis Ordoñez-Avila (2024). Implementing Research-Based Teaching Methodology, a Multi-disciplinary Case Study .