Kretov, Egor, Dennis Wendt, and Matthias Graeser. “3D Printed Coil Array for Spherical Harmonic Spatial Encoding in Magnetic Particle Imaging”. Transactions on Additive Manufacturing Meets Medicine 7, no. S1 (June 2, 2025): 2087. Accessed June 7, 2025. https://www.journals.infinite-science.de/index.php/ammm/article/view/2087.