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Fast and automatic assessment of fall risk by coupling machine learning algorithms with a depth camera to monitor simple balance tasks

Dubois, Amandine ; Mouthon, Audrey ; Sivagnanaselvam, Ranjith Steve ; Bresciani, Jean-Pierre

In: Journal of NeuroEngineering and Rehabilitation, 2019, vol. 16, no. 1, p. 71

Falls in the elderly constitute a major health issue associated to population ageing. Current clinical tests evaluating fall risk mostly consist in assessing balance abilities. The devices used for these tests can be expensive or inconvenient to set up. We investigated whether, how and to which extent fall risk could be assessed using a low cost ambient sensor to monitor balance tasks.Method:...

Spectroscopy of electron-induced fluorescence in organic liquidscintillators

Marrodán Undagoitia, T. ; von Feilitzsch, F. ; Oberauer, L. ; Potzel, W. ; Ulrich, A. ; Winter, J. ; Wurm, M.

In: The European Physical Journal D, 2010, vol. 57, no. 1, p. 105-110

The PANOPTIC Camera: A Plenoptic Sensor with Real-Time Omnidirectional Capability

Afshari, Hossein ; Jacques, Laurent ; Bagnato, Luigi ; Schmid, Alexandre ; Vandergheynst, Pierre ; Leblebici, Yusuf

In: Journal of Signal Processing Systems, 2013, vol. 70, no. 3, p. 305-328

Global Doppler frequency shift detection with near-resonant interferometry

Landolt, Andrin ; Roesgen, Thomas

In: Experiments in Fluids, 2009, vol. 47, no. 4-5, p. 733-743

Multilinear Factorizations for Multi-Camera Rigid Structure from Motion Problems

Angst, Roland ; Pollefeys, Marc

In: International Journal of Computer Vision, 2013, vol. 103, no. 2, p. 240-266

Automating the timed up and go test using a depth camera

Dubois, Amandine ; Bihl, Titus ; Bresciani, Jean-Pierre

In: Sensors, 2017, vol. 18, no. 1, p. 14

Fall prevention is a human, economic and social issue. The Timed Up and Go (TUG) test is widely used to identify individuals with a high fall risk. However, this test has been criticized because its “diagnostic” is too dependent on the conditions in which it is performed and on the healthcare professionals running it. We used the Microsoft Kinect ambient sensor to automate this test in...

Gaia: organisation and challenges for the data processing

Mignard, F. ; Bailer-Jones, C. ; Bastian, U. ; Drimmel, R. ; Eyer, L. ; Katz, D. ; van Leeuwen, F. ; Luri, X. ; O'Mullane, W. ; Passot, X. ; Pourbaix, D. ; Prusti, T.

In: Proceedings of the International Astronomical Union, 2007, vol. 3, no. S248, p. 224-230

The magnetosphere of the close accreting PMS binary V4046 Sgr AB

Gregory, S. G. ; Holzwarth, V. R. ; Donati, J.-F ; Hussain, G. A. J. ; Montmerle, T. ; Alecian, E. ; Alencar, S. H. P. ; Argiroffi, C. ; Audard, M. ; Bouvier, J. ; Damiani, F. ; Güdel, M. ; Huenemoerder, D. P. ; Kastner, J. H. ; Maggio, A. ; Sacco, G. G. ; Wade, G. A.

In: Proceedings of the International Astronomical Union, 2013, vol. 9, no. S302, p. 44-45

The non-convex shape of (234) Barbara, the first Barbarian

Tanga, P. ; Carry, B. ; Colas, F. ; Delbo, M. ; Matter, A. ; Hanuš, J. ; Alí Lagoa, V. ; Andrei, A. H. ; Assafin, M. ; Audejean, M. ; Behrend, R. ; Camargo, J. I. B. ; Carbognani, A. ; Cedrés Reyes, M. ; Conjat, M. ; Cornero, N. ; Coward, D. ; Crippa, R. ; de Ferra Fantin, E. ; Devogéle, M. ; Dubos, G. ; Frappa, E. ; Gillon, M. ; Hamanowa, H. ; Jehin, E. ; Klotz, A. ; Kryszczyńska, A. ; Lecacheux, J. ; Leroy, A. ; Manfroid, J. ; Manzini, F. ; Maquet, L. ; Morelle, E. ; Mottola, S. ; Polińska, M. ; Roy, R. ; Todd, M. ; Vachier, F. ; Vera Hernández, C. ; Wiggins, P.

In: Monthly Notices of the Royal Astronomical Society, 2015, vol. 448, no. 4, p. 3382-3390

Cosmic dynamics in the era of Extremely Large Telescopes

Liske, J. ; Grazian, A. ; Vanzella, E. ; Dessauges, M. ; Viel, M. ; Pasquini, L. ; Haehnelt, M. ; Cristiani, S. ; Pepe, F. ; Avila, G. ; Bonifacio, P. ; Bouchy, F. ; Dekker, H. ; Delabre, B. ; D'Odorico, S. ; D'Odorico, V. ; Levshakov, S. ; Lovis, C. ; Mayor, M. ; Molaro, P. ; Moscardini, L. ; Murphy, M. T. ; Queloz, D. ; Shaver, P. ; Udry, S. ; Wiklind, T. ; Zucker, S.

In: Monthly Notices of the Royal Astronomical Society, 2008, vol. 386, no. 3, p. 1192-1218