Zobrazeno 1 - 10
of 84
pro vyhledávání: '"Srivas Chennu"'
Autor:
Riku Ihalainen, Jitka Annen, Olivia Gosseries, Paolo Cardone, Rajanikant Panda, Charlotte Martial, Aurore Thibaut, Steven Laureys, Srivas Chennu
Publikováno v:
PLoS ONE, Vol 19, Iss 7, p e0298110 (2024)
Neuroimaging studies have suggested an important role for the default mode network (DMN) in disorders of consciousness (DoC). However, the extent to which DMN connectivity can discriminate DoC states-unresponsive wakefulness syndrome (UWS) and minima
Externí odkaz:
https://doaj.org/article/092083d4e8884cff9e0c91c498edd74d
Autor:
Andres Canales-Johnson, Lola Beerendonk, Srivas Chennu, Matthew J Davidson, Robin A A Ince, Simon van Gaal
Publikováno v:
PLoS Biology, Vol 21, Iss 5, p e3002120 (2023)
In the search for the neural basis of conscious experience, perception and the cognitive processes associated with reporting perception are typically confounded as neural activity is recorded while participants explicitly report what they experience.
Externí odkaz:
https://doaj.org/article/ad89b8baa2184f47981280f264494e94
Autor:
Gonzalo Rivera-Lillo, Emmanuel A. Stamatakis, Tristan A. Bekinschtein, David K. Menon, Srivas Chennu
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
Abstract The overt or covert ability to follow commands in patients with disorders of consciousness is considered a sign of awareness and has recently been defined as cortically mediated behaviour. Despite its clinical relevance, the brain signatures
Externí odkaz:
https://doaj.org/article/2f8ce097ece545f99e7f0fc427b1adde
Autor:
Andrés Canales-Johnson, Renzo C. Lanfranco, Juan Pablo Morales, David Martínez-Pernía, Joaquín Valdés, Alejandro Ezquerro-Nassar, Álvaro Rivera-Rei, Agustín Ibanez, Srivas Chennu, Tristan A. Bekinschtein, David Huepe, Valdas Noreika
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Mental imagery is the process through which we retrieve and recombine information from our memory to elicit the subjective impression of “seeing with the mind’s eye”. In the social domain, we imagine other individuals while recalling o
Externí odkaz:
https://doaj.org/article/f313e81ed14d4237aca7814d383a1edc
Autor:
Riku Ihalainen, Olivia Gosseries, Frederik Van de Steen, Federico Raimondo, Rajanikant Panda, Vincent Bonhomme, Daniele Marinazzo, Howard Bowman, Steven Laureys, Srivas Chennu
Publikováno v:
NeuroImage, Vol 231, Iss , Pp 117841- (2021)
In recent years, specific cortical networks have been proposed to be crucial for sustaining consciousness, including the posterior hot zone and frontoparietal resting state networks (RSN). Here, we computationally evaluate the relative contributions
Externí odkaz:
https://doaj.org/article/4fd1adefdcd54ec4b06effa5d54c818d
Autor:
Valdas Noreika, Marc R. Kamke, Andrés Canales-Johnson, Srivas Chennu, Tristan A. Bekinschtein, Jason B. Mattingley
Publikováno v:
NeuroImage, Vol 223, Iss , Pp 117305- (2020)
Transcranial magnetic stimulation (TMS) has been widely used in human cognitive neuroscience to examine the causal role of distinct cortical areas in perceptual, cognitive and motor functions. However, it is widely acknowledged that the effects of fo
Externí odkaz:
https://doaj.org/article/fc324f2011d841bbb4aa005c4974c52c
Autor:
Andrés Canales‑Johnson, Renzo C. Lanfranco, Juan Pablo Morales, David Martínez‑Pernía, Joaquín Valdés, Alejandro Ezquerro‑Nassar, Álvaro Rivera‑Rei, Agustín Ibanez, Srivas Chennu, Tristan A. Bekinschtein, David Huepe, Valdas Noreika
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-2 (2021)
Externí odkaz:
https://doaj.org/article/5e0419ca6b194abf83b31e5b90aa6ce2
Autor:
Corinne A. Bareham, Neil Roberts, Judith Allanson, Peter J.A. Hutchinson, John D. Pickard, David K. Menon, Srivas Chennu
Publikováno v:
NeuroImage: Clinical, Vol 28, Iss , Pp 102372- (2020)
Providing an accurate prognosis for prolonged disorder of consciousness (pDOC) patients remains a clinical challenge. Large cross-sectional studies have demonstrated the diagnostic and prognostic value of functional brain networks measured using high
Externí odkaz:
https://doaj.org/article/d1bc4f075a0a452c803380cddab95df0
Autor:
Steve Beukema, Laura E. Gonzalez-Lara, Paola Finoia, Evelyn Kamau, Judith Allanson, Srivas Chennu, Raechelle M. Gibson, John D. Pickard, Adrian M. Owen, Damian Cruse
Publikováno v:
NeuroImage: Clinical, Vol 12, Iss C, Pp 359-371 (2016)
Functional neuroimaging of covert perceptual and cognitive processes can inform the diagnoses and prognoses of patients with disorders of consciousness, such as the vegetative and minimally conscious states (VS;MCS). Here we report an event-related p
Externí odkaz:
https://doaj.org/article/57ec6dc7097049c4a2fe97cfa3a88ffb
Autor:
Corinne A. Bareham, Judith Allanson, Neil Roberts, Peter J. A. Hutchinson, John D. Pickard, David K. Menon, Srivas Chennu
Publikováno v:
Frontiers in Neurology, Vol 9 (2018)
Clinicians are regularly faced with the difficult challenge of diagnosing consciousness after severe brain injury. As such, as many as 40% of minimally conscious patients who demonstrate fluctuations in arousal and awareness are known to be misdiagno
Externí odkaz:
https://doaj.org/article/22f41619f6de4e6bb8347c4b9502feef