Search Results - "Fabien Wagner"

The flowering of Atlantic Forest Pleroma trees by Wagner, Fabien H.

“…Mapping the spatial distribution of a plant is a current challenge in ecology. Here, a convolutional neural network (CNN) and 33,798 Sentinel-2 satellite…”
Get full text

Targeted neurotechnology restores walking in humans with spinal cord injury by Wagner, Fabien B., Mignardot, Jean-Baptiste, Le Goff-Mignardot, Camille G., Demesmaeker, Robin, Komi, Salif, Capogrosso, Marco, Rowald, Andreas, Seáñez, Ismael, Caban, Miroslav, Pirondini, Elvira, Vat, Molywan, McCracken, Laura A., Heimgartner, Roman, Fodor, Isabelle, Watrin, Anne, Seguin, Perrine, Paoles, Edoardo, Van Den Keybus, Katrien, Eberle, Grégoire, Schurch, Brigitte, Pralong, Etienne, Becce, Fabio, Prior, John, Buse, Nicholas, Buschman, Rik, Neufeld, Esra, Kuster, Niels, Carda, Stefano, von Zitzewitz, Joachim, Delattre, Vincent, Denison, Tim, Lambert, Hendrik, Minassian, Karen, Bloch, Jocelyne, Courtine, Grégoire

“…Spinal cord injury leads to severe locomotor deficits or even complete leg paralysis. Here we introduce targeted spinal cord stimulation neurotechnologies that…”
Get full text

Configuration of electrical spinal cord stimulation through real-time processing of gait kinematics by Capogrosso, Marco, Wagner, Fabien B., Gandar, Jerome, Moraud, Eduardo Martin, Wenger, Nikolaus, Milekovic, Tomislav, Shkorbatova, Polina, Pavlova, Natalia, Musienko, Pavel, Bezard, Erwan, Bloch, Jocelyne, Courtine, Grégoire

“…Epidural electrical stimulation (EES) of the spinal cord and real-time processing of gait kinematics are powerful methods for the study of locomotion and the…”
Get full text

A brain–spine interface alleviating gait deficits after spinal cord injury in primates by Capogrosso, Marco, Milekovic, Tomislav, Borton, David, Wagner, Fabien, Moraud, Eduardo Martin, Mignardot, Jean-Baptiste, Buse, Nicolas, Gandar, Jerome, Barraud, Quentin, Xing, David, Rey, Elodie, Duis, Simone, Jianzhong, Yang, Ko, Wai Kin D., Li, Qin, Detemple, Peter, Denison, Tim, Micera, Silvestro, Bezard, Erwan, Bloch, Jocelyne, Courtine, Grégoire

“…A wireless brain–spine interface is presented that enables macaques with a spinal cord injury to regain locomotor movements of a paralysed leg. Locomotion…”
Get full text

Neuroprosthetics: from sensorimotor to cognitive disorders by Gupta, Ankur, Vardalakis, Nikolaos, Wagner, Fabien B.

“…Neuroprosthetics is a multidisciplinary field at the interface between neurosciences and biomedical engineering, which aims at replacing or modulating parts of…”
Get full text

U-Net-Id, an Instance Segmentation Model for Building Extraction from Satellite Images—Case Study in the Joanópolis City, Brazil by Wagner, Fabien, Dalagnol, Ricardo, Tarabalka, Yuliya, Segantine, Tassiana, Thomé, Rogério, Hirye, Mayumi

“…Currently, there exists a growing demand for individual building mapping in regions of rapid urban growth in less-developed countries. Most existing methods…”
Get full text

Extensive 21st‐Century Woody Encroachment in South America's Savanna by Rosan, Thais M., Aragão, Luiz E.O.C., Oliveras, Imma, Phillips, Oliver L., Malhi, Yadvinder, Gloor, Emanuel, Wagner, Fabien H.

“…Woody encroachment is occurring in all tropical savannas of the world. However, in the Brazilian savanna (the Cerrado), the extent of this phenomenon is still…”
Get full text

Electrical spinal cord stimulation must preserve proprioception to enable locomotion in humans with spinal cord injury by Formento, Emanuele, Minassian, Karen, Wagner, Fabien, Mignardot, Jean Baptiste, Le Goff-Mignardot, Camille G., Rowald, Andreas, Bloch, Jocelyne, Micera, Silvestro, Capogrosso, Marco, Courtine, Gregoire

“…Epidural electrical stimulation (EES) of the spinal cord restores locomotion in animal models of spinal cord injury but is less effective in humans. Here we…”
Get full text

Influence of surface water variations on VOD and biomass estimates from passive microwave sensors by Bousquet, Emma, Mialon, Arnaud, Rodriguez-Fernandez, Nemesio, Prigent, Catherine, Wagner, Fabien H., Kerr, Yann H.

“…Vegetation optical depth (VOD) is a remotely sensed indicator characterizing the attenuation of the Earth's thermal emission at microwave wavelengths by the…”
Get full text

Mapping Atlantic rainforest degradation and regeneration history with indicator species using convolutional network by Wagner, Fabien H, Sanchez, Alber, Aidar, Marcos P M, Rochelle, André L C, Tarabalka, Yuliya, Fonseca, Marisa G, Phillips, Oliver L, Gloor, Emanuel, Aragão, Luiz E O C

“…The Atlantic rainforest of Brazil is one of the global terrestrial hotspots of biodiversity. Despite having undergone large scale deforestation, forest cover…”
Get full text

response of tropical rainforests to drought—lessons from recent research and future prospects by Bonal, Damien, Burban, Benoit, Stahl, Clément, Wagner, Fabien, Hérault, Bruno

“…KEY MESSAGE : We review the recent findings on the influence of drought on tree mortality, growth or ecosystem functioning in tropical rainforests. Drought…”
Get full text

Optogenetically induced spatiotemporal gamma oscillations and neuronal spiking activity in primate motor cortex by Lu, Yao, Truccolo, Wilson, Wagner, Fabien B, Vargas-Irwin, Carlos E, Ozden, Ilker, Zimmermann, Jonas B, May, Travis, Agha, Naubahar S, Wang, Jing, Nurmikko, Arto V

“…Transient gamma-band (40-80 Hz) spatiotemporal patterns are hypothesized to play important roles in cortical function. Here we report the direct observation of…”
Get full text

Spatiotemporal dynamics of optogenetically induced and spontaneous seizure transitions in primary generalized epilepsy by Wagner, Fabien B, Truccolo, Wilson, Wang, Jing, Nurmikko, Arto V

“…Transitions into primary generalized epileptic seizures occur abruptly and synchronously across the brain. Their potential triggers remain unknown. We used…”
Get full text

Using the U‐net convolutional network to map forest types and disturbance in the Atlantic rainforest with very high resolution images by Wagner, Fabien H., Sanchez, Alber, Tarabalka, Yuliya, Lotte, Rodolfo G., Ferreira, Matheus P., Aidar, Marcos P. M., Gloor, Emanuel, Phillips, Oliver L., Aragão, Luiz E. O. C., Pettorelli, Nathalie, Clerici, Nicola

“…Mapping forest types and tree species at regional scales to provide information for ecologists and forest managers is a new challenge for the remote sensing…”
Get full text

A dynamical computational model of theta generation in hippocampal circuits to study theta-gamma oscillations during neurostimulation by Vardalakis, Nikolaos, Aussel, Amélie, Rougier, Nicolas P, Wagner, Fabien B

“…Neurostimulation of the hippocampal formation has shown promising results for modulating memory but the underlying mechanisms remain unclear. In particular,…”
Get full text

Sub-meter tree height mapping of California using aerial images and LiDAR-informed U-Net model by Wagner, Fabien H., Roberts, Sophia, Ritz, Alison L., Carter, Griffin, Dalagnol, Ricardo, Favrichon, Samuel, Hirye, Mayumi C.M., Brandt, Martin, Ciais, Philippe, Saatchi, Sassan

“…Tree canopy height is one of the most important indicators of forest biomass, productivity, and ecosystem structure, but it is challenging to measure…”
Get full text

Large-scale variations in the dynamics of Amazon forest canopy gaps from airborne lidar data and opportunities for tree mortality estimates by Dalagnol, Ricardo, Wagner, Fabien H., Galvão, Lênio S., Streher, Annia S., Phillips, Oliver L., Gloor, Emanuel, Pugh, Thomas A. M., Ometto, Jean P. H. B., Aragão, Luiz E. O. C.

“…We report large-scale estimates of Amazonian gap dynamics using a novel approach with large datasets of airborne light detection and ranging (lidar), including…”
Get full text

Microscale spatiotemporal dynamics during neocortical propagation of human focal seizures by Wagner, Fabien B., Eskandar, Emad N., Cosgrove, G. Rees, Madsen, Joseph R., Blum, Andrew S., Potter, N. Stevenson, Hochberg, Leigh R., Cash, Sydney S., Truccolo, Wilson

“…Some of the most clinically consequential aspects of focal epilepsy, e.g. loss of consciousness, arise from the generalization or propagation of seizures…”
Get full text

Water availability is the main climate driver of neotropical tree growth by Wagner, Fabien, Rossi, Vivien, Stahl, Clément, Bonal, Damien, Hérault, Bruno

“…• Climate models for the coming century predict rainfall reduction in the Amazonian region, including change in water availability for tropical rainforests…”
Get full text

Regional Mapping and Spatial Distribution Analysis of Canopy Palms in an Amazon Forest Using Deep Learning and VHR Images by Wagner, Fabien H., Dalagnol, Ricardo, Tagle Casapia, Ximena, Streher, Annia S., Phillips, Oliver L., Gloor, Emanuel, Aragão, Luiz E. O. C.

“…Mapping plant species at the regional scale to provide information for ecologists and forest managers is a challenge for the remote sensing community. Here, we…”
Get full text