Ali Özgür Argunşah

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Brain Research Institute

Y55J34a Winterthurerstrasse 190

Zürich, Switzerland

I am working as a senior research scientist in Laboratory of Neural Circuit Assembly , Brain Research Institute, University of Zurich. I am involved in two separate but interconnected lines of research: Systems neuroscience and data analysis. We are trying to understand how different neuronal types and system interact during the course of development.

I studied biomedical engineering in Başkent University and went on to do my masters in Electronics Engineering and Computer Science in Signal Processing and Information Systems Laboratory at Sabancı University in İstanbul, Türkiye. I worked on developing machine learning algorithms for EEG brain computer inferfaces under the supervision of Dr. Müjdat Çetin.

During my masters, I spent six months in Neuroscience statistics lab, working on epilepsy onset and offset detection using ECoG data recorded from patiens with temporal lobe epilepsy. I also audit Introduction to Neuroscience course at Harvard Medical School. After this visit, I got more interested in Neuroscience and decided to switch my research direction from signal processing to neuroscience.

I moved to Lisbon, Portugal ın 2009 for Ph.D. During my Ph.D. in Champalimaud Neuroscience Programme , I studied how different activity patterns lead to diverse structural plasticity at single dendritic spines using two photon glutamate uncaging and imaging.

news

Jan 15, 2025 Together with Ertunç Erdil and Devrim Ünay, we just finished writing a book chapter called Applications of Computer Vision and Machine Learning in Bioimaging that will appear in the book called Bioimaging Modalities in Bioengineering.
Jun 12, 2023 I won the best presentation award in Turkish Neuroscience Meeting.
Sep 15, 2016 I started my postoc in Neuronal Circuit Assembly lab of Theofanis Karayannis at UZH.

selected publications

  1. linbipaper.png
    A nasal chemosensation–dependent critical window for somatosensory development
    Linbi Cai, Ali Özgür Argunşah, Angeliki Damilou, and Theofanis Karayannis
    Science, 2024
  2. nst.png
    The temporal pattern of synaptic activation determines the longevity of structural plasticity at dendritic spines
    Ali Özgür Argunşah, and Inbal Israely
    Iscience, 2023
  3. spines.png
    An interactive time series image analysis software for dendritic spines
    Ali Özgür Argunşah, Ertunç Erdil, Muhammad Usman Ghani, Yazmı́n Ramiro-Cortés, Anna F Hobbiss, Theofanis Karayannis, Müjdat Çetin, Inbal Israely, and Devrim Ünay
    Scientific reports, 2022
  4. vipsst.png
    Developmental divergence of sensory stimulus representation in cortical interneurons
    Rahel Kastli, Rasmus Vighagen, Alexander Bourg, Ali Özgür Argunşah, Asim Iqbal, Fabian F Voigt, Daniel Kirschenbaum, Adriano Aguzzi, Fritjof Helmchen, and Theofanis Karayannis
    Nature communications, 2020