Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Siddharth Nayak"'
Publikováno v:
Neurobiology of Disease, Vol 187, Iss , Pp 106310- (2023)
Introduction: This study reports a novel deep learning approach to predict mild cognitive impairment (MCI) conversion to Alzheimer's dementia (AD) within three years using whole-brain fluorodeoxyglucose (FDG) positron emission tomography (PET) and co
Externí odkaz:
https://doaj.org/article/f7a87611a191428fba41206411b3641f
Autor:
Seyed Hani Hojjati, Tracy A. Butler, Gloria C. Chiang, Christian Habeck, Arindam RoyChoudhury, Farnia Feiz, Jacob Shteingart, Siddharth Nayak, Sindy Ozoria, Antonio Fernández, Yaakov Stern, José A. Luchsinger, Davangere P. Devanand, Qolamreza R. Razlighi
Publikováno v:
NeuroImage: Clinical, Vol 38, Iss , Pp 103409- (2023)
Alzheimer's disease (AD) is defined by the presence of Amyloid-β (Aβ), tau, and neurodegeneration (ATN framework) in the human cerebral cortex. Yet, prior studies have suggested that Aβ deposition can be associated with both cortical thinning and
Externí odkaz:
https://doaj.org/article/c4a6d57e4e1f429aba4b5f38b94575c2
Autor:
Siddharth Nayak, Arthur C. Tsai
Publikováno v:
Symmetry, Vol 14, Iss 6, p 1244 (2022)
The current study evaluated the impact of task-relevant emotion on inhibitory control while focusing on midline cortical regions rather than brain asymmetry. Single-trial time-frequency analysis of electroencephalography recordings linked with respon
Externí odkaz:
https://doaj.org/article/8674b7f523e444198ff4fce4313ffd6b
Publikováno v:
Brain Sciences, Vol 9, Iss 10, p 271 (2019)
Inhibitory control is an integral part of executive functions. In this study, we report event-related spectral perturbation (ERSP) results from 15 healthy adults performing an emotional stop-signal task with the use of happy, disgusted, and neutral e
Externí odkaz:
https://doaj.org/article/529c34f828a9458d91993dd8283902c0
Autor:
Seyed Hani Hojjati, Gloria C. Chiang, Tracy A. Butler, Mony De Leon, Ajay Gupta, Yi Li, Mert R. Sabuncu, Farnia Feiz, Siddharth Nayak, Jacob Shteingart, Sindy Ozoria, Saman Gholipour Picha, Antonio Fernández, Yaakov Stern, José A. Luchsinger, Davangere P. Devanand, Qolamreza R. Razlighi
Studies on the histopathology of Alzheimer’s disease (AD) strongly suggest that extracellular β-amyloid (Aβ) plaques promote the spread of neurofibrillary tau tangles. Despite well-documented spatial discrepancies between these two proteinopathie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1336824410d9538750367797c9f593b6
https://doi.org/10.1101/2023.03.31.23288013
https://doi.org/10.1101/2023.03.31.23288013
Autor:
Seyed Hani Hojjati, Tracy A. Butler, Gloria C. Chiang, Christian Habeck, Arindam RoyChoudhury, Farnia Feiz, Jacob Shteingart, Siddharth Nayak, Sindy Ozoria, Antonio Fernández, Yaakov Stern, José A. Luchsinger, Davangere P. Devanand, Qolamreza R. Razlighi
Alzheimer’s disease (AD) is defined by the presence of Amyloid-β (Aβ), tau, and neurodegeneration (ATN framework) in the human cerebral cortex. Prior studies have suggested that Aβ deposition can be associated with both cortical thinning and thi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96c1d76d3ee80153f35ac757be21a6fd
https://doi.org/10.1101/2022.09.09.22279694
https://doi.org/10.1101/2022.09.09.22279694
Autor:
Siddharth Nayak, Balaraman Ravindran
Publikováno v:
Computer Vision – ECCV 2020 Workshops ISBN: 9783030682378
ECCV Workshops (5)
ECCV Workshops (5)
The performance of a trained object detection neural network depends a lot on the image quality. Generally, images are pre-processed before feeding them into the neural network and domain knowledge about the image dataset is used to choose the pre-pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58c12972f8c72384cb8bfb645cba7623
https://doi.org/10.1007/978-3-030-68238-5_12
https://doi.org/10.1007/978-3-030-68238-5_12
Autor:
Poonam Kadam, Saurabh S. Rane, Naitik Shah, Siddharth Nayak, Alay M. Shah, J Dwarkadas, Jeet D. Sanghavi
Publikováno v:
2018 Second International Conference on Advances in Electronics, Computers and Communications (ICAECC).
The more man has advanced towards technology, more and more problems affecting Mother Nature have aroused. ‘Not now, then when? Not earth, then where? Not we, then who’ are all the rhetoric questions that in themselves stress the need for us to b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::597071948b2cd0d137762cf67cfcb3f2
https://doi.org/10.1109/icaecc.2018.8479463
https://doi.org/10.1109/icaecc.2018.8479463
Autor:
Siddharth Nayak, Archana Nishad, Amit A. Deshmukh, Aarti G. Ambekar, Gauri Gosavi, Priyanka Narayanan
Publikováno v:
Lecture Notes on Data Engineering and Communications Technologies ISBN: 9789811083389
The novel design of π-shape microstrip antenna for multi-band dual-polarized response is presented. The proposed work explains the modal distributions at various resonant modes in π-shape patch. By analyzing current distributions at its modes, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc4fb906d663f1bac5f1464cf08cb6f5
https://doi.org/10.1007/978-981-10-8339-6_21
https://doi.org/10.1007/978-981-10-8339-6_21
Autor:
Alexander N. Savostyanov, I-wen Su, Jih-Fu Hsieh, Juin-Der Lee, Jonathan P. Evans, Siddharth Nayak, Michelle Liou
Publikováno v:
Brain research. 1701
Recent research has found a relationship between heart rate variability (HRV) and cognitive control mechanisms underlying various experimental tasks. This study explored the interaction between gender and resting-state HRV in brain oscillatory activi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f69d4766a10d2a382ce138d5790cba63
https://pubmed.ncbi.nlm.nih.gov/30006295
https://pubmed.ncbi.nlm.nih.gov/30006295