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Patrick Ofner

Explore the profile of Patrick Ofner including associated specialties, affiliations and a list of published articles. Areas
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Articles 13
Citations 192
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Recent Articles
1.
Ofner P, Lee M, Farina D, Mehring C
Annu Int Conf IEEE Eng Med Biol Soc . 2023 Dec; 2023:1-4. PMID: 38083291
Spinal motor neurons receive a wide range of input frequencies. However, only frequencies below ca. 10 Hz are directly translated into motor output. Frequency components above 10 Hz are filtered...
2.
Pereira J, Kobler R, Ofner P, Schwarz A, Muller-Putz G
J Neural Eng . 2021 Jun; 18(4). PMID: 34130267
Movement intention detection using electroencephalography (EEG) is a challenging but essential component of brain-computer interfaces (BCIs) for people with motor disabilities.The goal of this study is to develop a new...
3.
Schwarz A, Holler M, Pereira J, Ofner P, Muller-Putz G
J Neural Eng . 2020 Apr; 17(3):036010. PMID: 32272464
Objective: Daily life tasks can become a significant challenge for motor impaired persons. Depending on the severity of their impairment, they require more complex solutions to retain an independent life....
4.
Muller-Putz G, Rupp R, Ofner P, Pereira J, Pinegger A, Schwarz A, et al.
Annu Int Conf IEEE Eng Med Biol Soc . 2020 Jan; 2019:5949-5955. PMID: 31947203
The aim of the MoreGrasp project is to develop a non-invasive, multimodal user interface including a brain-computer interface (BCI) for control of a grasp neuroprostheses in individuals with high spinal...
5.
Ofner P, Schwarz A, Pereira J, Wyss D, Wildburger R, Muller-Putz G
Sci Rep . 2019 May; 9(1):7134. PMID: 31073142
We show that persons with spinal cord injury (SCI) retain decodable neural correlates of attempted arm and hand movements. We investigated hand open, palmar grasp, lateral grasp, pronation, and supination...
6.
Schwarz A, Ofner P, Pereira J, Sburlea A, Muller-Putz G
J Neural Eng . 2017 Aug; 15(1):016005. PMID: 28853420
Objective: Despite the high number of degrees of freedom of the human hand, most actions of daily life can be executed incorporating only palmar, pincer and lateral grasp. In this...
7.
Ofner P, Schwarz A, Pereira J, Muller-Putz G
PLoS One . 2017 Aug; 12(8):e0182578. PMID: 28797109
How neural correlates of movements are represented in the human brain is of ongoing interest and has been researched with invasive and non-invasive methods. In this study, we analyzed the...
8.
Pereira J, Ofner P, Schwarz A, Sburlea A, Muller-Putz G
Neuroimage . 2017 Jan; 149:129-140. PMID: 28131888
Using low-frequency time-domain electroencephalographic (EEG) signals we show, for the same type of upper limb movement, that goal-directed movements have different neural correlates than movements without a particular goal. In...
9.
Pereira J, Ofner P, Muller-Putz G
Annu Int Conf IEEE Eng Med Biol Soc . 2016 Jan; 2015:1488-91. PMID: 26736552
The natural control of neuroprostheses is currently a challenge in both rehabilitation engineering and brain-computer interfaces (BCIs) research. One of the recurrent problems is to know exactly when to activate...
10.
Ofner P, Muller-Putz G
Annu Int Conf IEEE Eng Med Biol Soc . 2016 Jan; 2015:1468-71. PMID: 26736547
Brain-computer interfaces (BCIs) can detect movement imaginations (MI) which can act as a control signal for a neuroprosthesis of a paralyzed person. However, today's non-invasive BCIs can only detect simply...