Exposure to nanoplastics impairs collective contractility of neonatal cardiomyocytes under electrical synchronization
Amir Roshanzadeha, Nomin-Erdene Oyunbaatar, […] and Eung-Sam Kim, Biomaterials (2021)
Amir Roshanzadeha, Nomin-Erdene Oyunbaatar, […] and Eung-Sam Kim, Biomaterials (2021)
Youngkyu Kim, Tae-Keun Kim, […], Chan-Gi Pack, Molecules and Cells (2021)
In order to improve the visualization of our 3D organoid structure in label-free imaging, we employed an adaptation of the Sobel image filter – a well-known image processing technique for accentuating edges in an image.
Specifically, we filtered the gradient images produced by the Sobel filter and color-coded them according to their depth. Subsequently, we projected the maximum value of the resulting colored gradient image in the z direction.
This methodology enabled us to gain a more detailed and informative representation of our 3D organoid structure.