Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Tiziano D'Albis"'
Publikováno v:
Frontiers in Neuroscience, Vol 16 (2022)
We present a deep learning method for the segmentation of new lesions in longitudinal FLAIR MRI sequences acquired at two different time points. In our approach, the 3D volumes are processed slice-wise across the coronal, axial, and sagittal planes a
Externí odkaz:
https://doaj.org/article/f8511fe2f6a04133aa11506a6d84ead8
Publikováno v:
eLife, Vol 11 (2022)
Ring attractor models for angular path integration have received strong experimental support. To function as integrators, head direction circuits require precisely tuned connectivity, but it is currently unknown how such tuning could be achieved. Her
Externí odkaz:
https://doaj.org/article/ea9b2704574c4154811c4dc4e2456264
Autor:
Jochen Winterer, Nikolaus Maier, Christian Wozny, Prateep Beed, Jörg Breustedt, Roberta Evangelista, Yangfan Peng, Tiziano D’Albis, Richard Kempter, Dietmar Schmitz
Publikováno v:
Cell Reports, Vol 19, Iss 6, Pp 1110-1116 (2017)
The distinctive firing pattern of grid cells in the medial entorhinal cortex (MEC) supports its role in the representation of space. It is widely believed that the hexagonal firing field of grid cells emerges from neural dynamics that depend on the l
Externí odkaz:
https://doaj.org/article/c4956e29ce7849e19def389be61a8617
Autor:
Tiziano D'Albis, Richard Kempter
Publikováno v:
PLoS Computational Biology, Vol 13, Iss 10, p e1005782 (2017)
Spatial cognition in mammals is thought to rely on the activity of grid cells in the entorhinal cortex, yet the fundamental principles underlying the origin of grid-cell firing are still debated. Grid-like patterns could emerge via Hebbian learning a
Externí odkaz:
https://doaj.org/article/c9d318d056f24b88b43550f2cc2646ff
Publikováno v:
eLife. 11
Ring attractor models for angular path integration have received strong experimental support. To function as integrators, head direction circuits require precisely tuned connectivity, but it is currently unknown how such tuning could be achieved. Her
SummaryRing attractor models for angular path integration have recently received strong experimental support. To function as integrators, head-direction (HD) circuits require precisely tuned connectivity, but it is currently unknown how such tuning c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12233f20df9a5f3a7ef07707606b1215
https://doi.org/10.1101/2021.03.12.435035
https://doi.org/10.1101/2021.03.12.435035
Single neuron activity predicts behavioral performance of individual animals during memory retention
In 1972 Rescorla and Wagner formulated their model of classical Pavlovian conditioning postulating that the associative strength of a stimulus is expressed directly in the behavior it elicits1. Many biologists and psychologists were inspired by this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78d00138d3a42bbdebc836c25a1cdc15
https://doi.org/10.1101/2020.12.30.424797
https://doi.org/10.1101/2020.12.30.424797
Autor:
Tiziano D'Albis, Richard Kempter
High-level cognitive abilities such as navigation and spatial memory are thought to rely on the activity of grid cells in the medial entorhinal cortex (MEC), which encode the animal's position in space with periodic triangular patterns. Yet the neura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36af03418d1fb69ed5a323ed0566c807
http://edoc.hu-berlin.de/18452/24378
http://edoc.hu-berlin.de/18452/24378
Autor:
Richard Kempter, Tiziano D'Albis
Publikováno v:
PLoS Computational Biology, Vol 13, Iss 10, p e1005782 (2017)
PLoS Computational Biology
PLoS Computational Biology
Spatial cognition in mammals is thought to rely on the activity of grid cells in the entorhinal cortex, yet the fundamental principles underlying the origin of grid-cell firing are still debated. Grid-like patterns could emerge via Hebbian learning a