Browsing by Author "Rana, Mohit"
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- ItemA subject-independent pattern-based Brain-Computer Interface(2015) Ray, Andreas M.; Sitaram, Ranganatha; Rana, Mohit; Pasqualotto, Emanuele; Buyukturkoglu, Korhan; Guan, Cuntai; Ang, Kai-Keng; Tejos Núñez, Cristián Andrés; Zamorano, Francisco; Ruiz Poblete, Sergio Marcelo; Birbaumer, Niels; Aboitiz, Francisco
- ItemReal-time fMRI brain computer interfaces : Self-regulation of single brain regions to networks(2014) Ruiz Poblete, Sergio Marcelo; Buyukturkoglu, Korhan; Rana, Mohit; Birbaumer, Niels; Sitaram, Ranganatha
- ItemReal-Time Subject-Independent Pattern Classification of Overt and Covert Movements from fNIRS. Signals(2016) Robinson, Neethu; Zaidi, Ali Danish; Rana, Mohit; Prasad, Vinod A.; Guan, Cuntai; Birbaumer, Niels; Sitaram, Ranganatha
- ItemVolitional regulation of the supplementary motor area with fMRI-BCI neurofeedback in Parkinson's disease: A pilot study(IEEE, 2013) Buyukturkoglu, Korhan; Rana, Mohit; Ruiz Poblete, Sergio Marcelo; Hackley, Steven A.; Soekadar, Surjo R.; Birbaumer, Niels; Sitaram, RanganathaIt is hypothesized that a dysfunction of the supplementary motor area (SMA), secondary to a deficit of the nigrostriatal dopamine system, partially contributes to the symptomatology of Parkinson's disease (PD), i.e., akinesia. In this pilot study we investigated the effect of real-time fMRI neurofeedback based volitional up-regulation of the SMA on hand motor performance of one PD patient and 3 healthy volunteers. The effect of learned self-regulation was evaluated with speeded, bimanual, sequenced button-pressing trials, assessed immediately after each baseline and up-regulation block. Our pilot results indicate that volitional up-regulation of SMA is accompanied by slowing of sequenced button presses.