Fredrik Skärberg presented his half-time seminar on 10 January 2024

Fredrik Skärberg (right) and opponent Prof. Rebecka Jörnsten (left). (Photo by A. Ciarlo)
Fredrik Skärberg completed the first half of his doctoral studies and he defended his half-time on the 10th of January 2024.

The presentation, with title: “Holographic characterization of biological nanoparticles using deep learning”, was held in hybrid format, with part of the audience in the Nexus room and the rest connected through zoom. The half-time consisted in a presentation about his past and planned projects and it was followed by a discussion and questions proposed by his opponent Prof. Rebecka Jörnsten.

The presentation started with a short background to characterization of biological particles inside cells and an introduction to the papers included in the half-time.

It continued with images and videos of various particle types inside cells, both tracked and characterized, followed by a description of the LodeSTAR-model.

In the last section, he outlined the proposed continuation of his PhD, with an ongoing project for monitoring lipid droplets during long timescales and a neural network for 3D rotation parameter estimation of rotating biological samples.

PhD Student: Fredrik Skärberg
Supervisor: Daniel Midtvedt
Co-supervisors: Giovanni Volpe, Fredrik Höök

Fredrik Skärberg and audience in Nexus. (Photo by A. Ciarlo.)

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