Seba Ausili | Auditory Neuroscience | Best Researcher Award

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Dr. Seba Ausili | Auditory Neuroscience | Best Researcher Award

Senior Scientist, University of Miami, United States

Dr. Sebastián Andrés Ausili is a distinguished auditory neuroscientist from Río Colorado, Argentina. With a Ph.D. in Auditory Neuroscience from Radboud University, his research focuses on cochlear implants, spatial hearing, and auditory processing. Currently a Research Scientist at the University of Miami’s Miller School of Medicine, Dr. Ausili has contributed significantly to understanding the electrode–tissue interface and developing psychometric tools for Spanish-speaking populations. His work bridges clinical practice and research, aiming to improve hearing outcomes for individuals with auditory impairments.

Profile

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🎓 Education

  • Diploma de Especialización en Audiología (2022–2023): Universidad de Salamanca, Spain.

  • Ph.D. in Auditory Neuroscience (2015–2019): Donders Institute for Brain, Cognition and Behaviour, Radboud University, Netherlands.

  • Ingeniero de Sonido (2007–2014): Tres de Febrero National University, Argentina.

  • Técnico de Sonido y Grabación (2007–2011): Tres de Febrero National University, Argentina.​Loop

💼 Professional Experience

  • Research Scientist (2019–Present): University of Miami, Miller School of Medicine, Department of Otolaryngology.

  • Product Area Manager / Clinical & Technical Support (2011–2014): MEDEL Latin America.

  • Sound Reinforcement and Technical Service (2008–2009): JB Sonido.

  • Sound Reinforcement and Video Recording (2007): Clarín Group.

  • Sound Reinforcement (2006–2007): Conde Live Sound.​

🏅 Awards and Honors

  • Erasmus+ Mobility Allowance for Training (2017): EU-funded award supporting advanced international training in computational auditory modeling.​

🔬 Research Focus

Dr. Ausili’s research centers on auditory neuroscience, with a particular emphasis on cochlear implants, spatial hearing, and auditory processing. He investigates the electrode–tissue interface dynamics post-implantation and develops psychometric tools tailored for Spanish-speaking populations. His work aims to enhance the understanding of auditory mechanisms and improve clinical outcomes for individuals with hearing impairments.​

📚Publication Top Notes

1. Sound Localization with Hearables in Transparency Mode

📅 2025-04-25 | Audiology Research
📌 DOI: 10.3390/audiolres15030048
👥 Authors: Sebastián A. Ausili, Nathan Erthal, Christopher Bennett, Hillary A. Snapp
Summary:
This study explores how hearable devices (like earbuds) in transparency mode affect sound localization abilities. The researchers conducted psychophysical experiments demonstrating that while transparency mode helps situational awareness, it can still degrade spatial hearing performance compared to unaided hearing. Implications for hearing aid and hearable design are discussed.

2. Development of a Set of Psychometrically Equivalent Words to Obtain the Speech Recognition Threshold in Rioplatense Spanish

📅 2024 | Federación Argentina de Sociedades de Otorrinolaringología
👥 Authors: Cristiani H, Piegari A, Alonso S, Virgallito O, Sebastián Ausili
Summary:
The team developed and validated a new word list tailored for Rioplatense Spanish to measure Speech Recognition Threshold (SRT). The study ensures psychometric balance, addressing a gap in Spanish-language audiological tools and improving accuracy in regional audiometric diagnostics.

3. A Model Framework for Simulating Spatial Hearing of Bilateral Cochlear Implant Users

📅 2023 | Acta Acustica
📌 DOI: 10.1051/aacus/2023036
👥 Authors: Hongmei Hu, Sebastián A. Ausili, Ben Williges, Jonas Klug, Rebecca C. Felsheim, Deborah Vickers, Mathias Dietz
Summary:
This article presents a computational model that simulates how bilateral cochlear implant users perceive spatial sound. It incorporates head-related transfer functions and neural processing assumptions to predict performance and assess implant strategies.

4. Contralateral Routing of Signal Disrupts Monaural Sound Localization

📅 2023-08-03 | Audiology Research
📌 DOI: 10.3390/audiolres13040051
👥 Authors: Sebastián A. Ausili, Hillary A. Snapp
Summary:
This study investigates the impact of Contralateral Routing of Signal (CROS) hearing aids on monaural sound localization. Results show significant disruption in the ability to localize sounds, emphasizing the need for cautious CROS use in spatially demanding environments.

5. Abordaje clínico de la estimulación facial en implantes cocleares

📅 2023-05-12 | Auditio
📌 DOI: 10.51445/sja.auditio.vol6.2022.0090
👥 Authors: Gabriel Rosanigo, Verónica Del Vecchio, Sebastián Ausili
Summary:
A clinical approach to managing facial nerve stimulation during cochlear implantation. The article reviews cases and discusses strategies to mitigate undesired facial responses, improving patient outcomes.

6. The Effects of Hearing Protection Devices on Spatial Awareness in Complex Listening Environments

📅 2023-01-12 | PLOS ONE
📌 DOI: 10.1371/journal.pone.0280240
👥 Authors: Hillary Snapp, B. Millet, N. Schaefer-Solle, S. M. Rajguru, S. A. Ausili
Summary:
Assesses how earplugs and earmuffs alter spatial hearing in noisy environments. Findings indicate that while protection is critical, spatial cues—especially localization and distance perception—are significantly impaired by most devices.

7. Biological Response Dynamics to Cochlear Implantation: Modeling and Modulating the Electrode–Tissue Interface

📅 2022-11 | Ear & Hearing
📌 DOI: 10.1097/aud.0000000000001236
👥 Authors: Sebastián A. Ausili, Matias Parreño, Florencia Fernandez, Carlos M. Boccio, Federico A. Di Lella
Summary:
This paper models the electrode-tissue interface in cochlear implants, aiming to understand the biological response post-implantation. It also proposes potential strategies for modulating tissue growth to optimize electrical stimulation efficiency.

8. Lateralization of Interaural Level Differences in Children with Bilateral Cochlear Implants

📅 2022-05-04 | Cochlear Implants International
📌 DOI: 10.1080/14670100.2021.2010000
👥 Authors: M. Sparreboom, S. A. Ausili, E. A. M. Mylanus
Summary:
Analyzes how children with bilateral cochlear implants perceive interaural level differences (ILDs), which are crucial for spatial hearing. Results show that age of implantation and auditory training influence lateralization abilities.

9. Bimodal Fitting and Bilateral Cochlear Implants in Children With Significant Residual Hearing

📅 2021-10-04 | Journal of Speech, Language, and Hearing Research
📌 DOI: 10.1044/2021_JSLHR-20-00720
👥 Authors: Marloes Sparreboom, Sebastián Ausili, Martijn J. H. Agterberg, Emmanuel A. M. Mylanus
Summary:
Explores the effectiveness of bimodal versus bilateral cochlear implantation in children with residual hearing. It emphasizes the impact of auditory asymmetry on spatial release from masking and localization skills.

10. Spatial Hearing by Bilateral Cochlear Implant Users With Temporal Fine-Structure Processing

📅 2020 | Frontiers in Neurology
📌 DOI: 10.3389/fneur.2020.00915
👥 Authors: Ausili SA, Agterberg MJH, Engel A, Voelter C, Thomas JP, Brill S, Snik AFM, Dazert S, Van Opstal AJ, Mylanus EAM
Summary:
Evaluates whether advanced signal processing preserving temporal fine structure improves spatial hearing in cochlear implant users. Data suggests a performance boost, especially in dynamic sound localization.

Conclusion:

Dr. Seba Ausili clearly demonstrates the research excellence, leadership, and societal impact that are typically recognized by Best Researcher Awards. His cross-disciplinary expertise, cutting-edge research, and international collaborations place him among the top emerging scientists in auditory neuroscience and audiology.

Abdulrahim Alrasheed | Neuroscience | Best Researcher Award

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Dr Abdulrahim Alrasheed | Neuroscience | Best Researcher Award

Medical Student, College of Medicine, King Faisal University, AlAhsa, Saudi Arabia

Abdulrahim Saleh Alrasheed is a dedicated medical student at the College of Medicine, King Faisal University in AlAhsa, Saudi Arabia, aspiring to specialize in neurosurgery. His academic journey is marked by a passion for research and a commitment to advancing medical knowledge. He has earned recognition for his contributions, including awards for his scientific presentations. As an Elsevier-certified peer reviewer and a research mentor on the ResearchMate platform, he plays an active role in nurturing emerging researchers. Abdulrahim leads both his batch and the Neurosurgery Interest Group, demonstrating his leadership skills and commitment to collaboration in academia. His proactive approach to research has resulted in several high-quality publications, highlighting his potential as a future leader in neurosurgery and neuroscience.

Profile

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Strengths for Award

Abdulrahim Saleh Alrasheed stands out as an exceptional candidate for the Best Researcher Award due to his impressive accomplishments as a fourth-year medical student aspiring to become a neurosurgeon. He has published four articles in reputable journals, showcasing his commitment to advancing the field of neuroscience. His work has already garnered recognition, including a best poster presentation award and the title of best researcher at the Innovation and Research Day at King Faisal University. As a certified peer reviewer and formal research mentor, he actively contributes to the academic community and supports the growth of fellow researchers. His leadership roles in various research groups demonstrate his dedication to fostering collaboration and innovation within his institution.

Areas for Improvement

While Abdulrahim has an impressive publication record, expanding his citation index could enhance his visibility and impact within the scientific community. Additionally, seeking opportunities for collaboration with established researchers in international settings may further enrich his experience and broaden the scope of his research. Pursuing patents or engaging in consultancy projects could also diversify his research portfolio and contribute to practical applications of his findings.

Education

Abdulrahim Saleh Alrasheed is currently pursuing his medical degree at the College of Medicine, King Faisal University, where he has excelled academically since 2021. His education has provided him with a robust foundation in medical sciences, particularly in neurosurgery and neuroscience. He actively engages in various academic activities, including seminars, workshops, and research projects that complement his formal education. Abdulrahim’s commitment to continuous learning is evident in his pursuit of certifications, such as becoming an Elsevier-certified peer reviewer. He also participates in initiatives like the Be Researcher program, which further enhances his research skills and knowledge. Through his involvement in the Neurosurgery Interest Group, he collaborates with peers and mentors, fostering a strong network that enriches his educational experience. His academic achievements and leadership roles reflect his dedication to becoming a skilled neurosurgeon and a competent researcher in the medical field.

Experience 

Abdulrahim Saleh Alrasheed has gained valuable experience through his active involvement in research and leadership within the academic community. He has completed six research projects and currently has four ongoing, demonstrating his commitment to advancing knowledge in neuroscience. As a first author on multiple published articles, he has honed his research and writing skills while contributing significantly to the field. His role as an Elsevier-certified peer reviewer showcases his expertise and ability to evaluate the quality of scientific work critically. In addition, Abdulrahim leads the Neurosurgery Interest Group and the Sail Research Club at King Faisal University, where he fosters collaboration among students and promotes research initiatives. His mentorship on the ResearchMate platform allows him to guide fellow students, further enhancing his leadership and communication skills. This blend of research, leadership, and mentorship experiences positions him as a promising future neurosurgeon and researcher.

Research Focus 

Abdulrahim Saleh Alrasheed’s research focus centers on neuroscience, particularly in neurosurgery and brain health. His work aims to explore innovative approaches and therapies that can improve patient outcomes in neurosurgical practices. He has conducted systematic reviews and meta-analyses on critical topics, such as immunomodulation in traumatic brain injury and the use of advanced imaging techniques for glioblastoma. These research efforts underscore his commitment to evidence-based practice and his desire to contribute meaningful insights to the field. By actively participating in peer review processes and collaborating with fellow researchers, Abdulrahim seeks to elevate the quality of scientific literature. His involvement in various research projects reflects his enthusiasm for investigating novel therapies and understanding complex neurological conditions. Through his work, he aspires to make significant contributions to the advancement of neuroscience and the development of innovative treatment strategies for patients suffering from neurological disorders.

Publication Top Notes

  1. Brainstem Toxicity Following Proton Beam Radiation Therapy in Pediatric Brain Tumors: A Systematic Review and Meta-Analysis 📊
  2. Clinical Presentation, Diagnosis, and Management of Wrist Intravascular Papillary Endothelial Hyperplasia: A Case Report and Literature Review 🩺
  3. Emerging Therapies for Immunomodulation in Traumatic Brain Injury: A Systematic Review and Meta-Analysis 🧠
  4. Advanced Magnetic Resonance Imaging for Glioblastoma: Oncology-Radiology Integration 🔍

Conclusion

Abdulrahim Saleh Alrasheed exemplifies the qualities of a distinguished researcher through his strong academic performance, impactful contributions to neuroscience, and leadership in fostering research initiatives. His ongoing commitment to innovation and mentorship positions him as a promising future leader in the field. Awarding him the Best Researcher Award would not only recognize his past achievements but also encourage his continued dedication to advancing medical science.