Jasmine Kwasa is the grand prize winner of the 2024 NOMIS & Science Young Explorer Award. She is a postdoctoral research fellow at Carnegie Mellon Neuroscience Institute in Pittsburgh, US, and 2023–2024 US Fulbright Scholar in Nairobi, Kenya.
Kwasa received an undergraduate degree from Washington University in St. Louis (US), a master’s degree from Boston University (US), and a PhD from Carnegie Mellon University (Pittsburgh, US), all in biomedical engineering. Her research focuses on developing inclusive medical technologies, such as the Sevo EEG electrode adapter, to reduce phenotypic bias in brain sensing devices, to increase accessibility to underrepresented populations, and to improve data accuracy for all.
Her award-winning NOMIS & Science essay is “Untangling bias: Racial and phenotypic bias in neuroimaging methods must be addressed.”
Abstract
Electroencephalogram (EEG) technology, first developed 100 years ago, has become a standard tool in clinical diagnostics and brain research. However, it has historically been a challenge to use on those with afro-textured hair, which has led to the exclusion of a large population in EEG studies. As a postdoctoral fellow, my current work focuses on developing the Sevo electrode adapter, which significantly improves signal quality for people with coarse, curly hair. Our testing shows that Sevo outperforms clinical standards in signal-to-noise ratio while being more comfortable and user-friendly. This innovation not only enhances EEG technology but also brings attention to the broader issue of phenotypic bias in brain sensing devices. In all, my research aims to improve both scientific accuracy and equity in medical care.