Research output per year
Research output per year
Personal profile
Research interests
Research and publications have been focused on voice aging, neurodegenerative diseases, vocal training, and singing voice.
Personal profile
Dr. Sandra Rojas Azócar, Ph.D., is a Speech Pathologist graduated from the University of Talca with more than 14 years of experience in the voice area (clinical and academic), Doctorate in Health Science from the University of Melbourne, Australia, with a Master's Degree in Language and Speech Disorders from the University of Talca. Currently Research Academic at the San Sebastián University, Santiago since March 2022; Adjunct Academic, Federation University, Melbourne; Adjunct Academic, The University of Canberra, Australia; Adjunct Academic La Trobe University, Australia; accredited in LSVT (Lee Silverman Voice Therapy); member of the Laryngology Society of Australasia, advisory member of the Ibero-American League of Vocal Pedagogy (LIPV); Peer-reviewer in various scientific research journals. In 2014, he was awarded the Becas Chile Doctoral Scholarship Abroad, which allowed the development of the doctoral research project, completed and awarded in 2020. His research and publications have been focused on voice aging, neurodegenerative diseases, training vocal, and singing voice.
Teaching
Research, Clinical Internship in the Voice Area – Speech Therapy
Expertise related to UN Sustainable Development Goals
In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):
External positions
The University of Canberra, Canberra, Australia
2022 → …
Federation University, Melbourne, Australia
2021 → 2022
La Trobe University, Melbourne, Australia
2019 → 2021
Universidad de Talca, Talca, Chile
2008 → 2015
Cargo USS
- Docente Investigador (a)
Jerarquía Académica
- Profesor Asistente
Fingerprint
Dive into the research topics where Sandra Andrea Rojas Azócar is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
- 1 Similar Profiles
Collaborations and top research areas from the last five years
Recent external collaboration on country/territory level. Dive into details by clicking on the dots or
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A Cross-sectional Study of Perceptual and Acoustic Voice Characteristics in Healthy Aging
Schultz, B. G., Rojas, S., St John, M., Kefalianos, E. & Vogel, A. P., 2023, In: Journal of Voice. 37, 6, p. 969.e23-969.e41Research output: Contribution to journal › Article › peer-review
11 Scopus citations -
Disease Delineation for Multiple Sclerosis, Friedreich Ataxia, and Healthy Controls Using Supervised Machine Learning on Speech Acoustics
Schultz, B. G., Joukhadar, Z., Nattala, U., Quiroga, M. D. M., Noffs, G., Rojas, S., Reece, H., Van Der Walt, A. & Vogel, A. P., 2023, In: IEEE Transactions on Neural Systems and Rehabilitation Engineering. 31, p. 4278-4285 8 p.Research output: Contribution to journal › Article › peer-review
Open Access2 Scopus citations -
Are Occupational Voice Disorders Accurately Measured? A Systematic Review of Prevalence and Methodologies in Schoolteachers to Report Voice Disorders
González-Gamboa, M., Segura-Pujol, H., Oyarzún, P. D. & Rojas, S., 2022, (Accepted/In press) In: Journal of Voice.Research output: Contribution to journal › Review article › peer-review
8 Scopus citations -
Automatic speech recognition in neurodegenerative disease
Schultz, B. G., Tarigoppula, V. S. A., Noffs, G., Rojas, S., van der Walt, A., Grayden, D. B. & Vogel, A. P., 2021, In: International Journal of Speech Technology. 24, 3, p. 771-779 9 p.Research output: Contribution to journal › Article › peer-review
Open Access20 Scopus citations -
Effects of face masks on acoustic analysis and speech perception: Implications for peri-pandemic protocols
Magee, M., Lewis, C., Noffs, G., Reece, H., Chan, J. C. S., Zaga, C. J., Paynter, C., Birchall, O., Rojas Azocar, S., Ediriweera, A., Kenyon, K., Caverlé, M. W., Schultz, B. G. & Vogel, A. P., 2020, In: Journal of the Acoustical Society of America. 148, 6, p. 3562-3568 7 p.Research output: Contribution to journal › Article › peer-review
Open Access129 Scopus citations
Activities
- 1 Organizing a conference, workshop, ...
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Jornadas de Vinculación Internacional. Digital transformation in the development of rehabilitation sciences: the current challenge to use state-of-the-art technology in therapeutic management
Contreras-Saavedra, C. E. (Organizer), Mendoza Sepúlveda, C. A. (Organizer), Rojas Azócar, S. A. (Organizer), Viveros-Muñoz, R. (Organizer), Zañartu, M. (Organizer), Culling, J. (Participant), Tapia Malebrán, C. (Participant), Vojtech, J. (Participant), Araiza-Alba, P. (Participant), Gatica Rojas, V. (Participant), Aspöck, L. (Participant), Semprini, M. (Participant), Vogel, A. (Participant) & Taramasco, C. (Participant)
2023 → 2023Activity: Participating in or organizing an event › Organizing a conference, workshop, ...