Zobrazeno 1 - 10
of 155
pro vyhledávání: '"Kalyana C. Veluvolu"'
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 1906-1915 (2024)
Advancements in network science have facilitated the study of brain communication networks. Existing techniques for identifying event-related brain functional networks (BFNs) often result in fully connected networks. However, determining the optimal
Externí odkaz:
https://doaj.org/article/7466902c1f544ffb8670da73bb7b17a1
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 32, Pp 1198-1209 (2024)
Diagnosing and treating dementia, including mild cognitive impairment (MCI), is challenging due to diverse disease types and overlapping symptoms. Early MCI detection is vital as it can precede dementia, yet distinguishing it from later stage dementi
Externí odkaz:
https://doaj.org/article/6ac3d4f7b74e4f718fec58ae58a595b6
Autor:
Asad Rasheed, Kalyana C. Veluvolu
Publikováno v:
Mathematics, Vol 12, Iss 4, p 588 (2024)
The precise prediction of tumor motion for radiotherapy has proven challenging due to the non-stationary nature of respiration-induced motion, frequently accompanied by unpredictable irregularities. Despite the availability of numerous prediction met
Externí odkaz:
https://doaj.org/article/d122d0b1b10d410bb6a1a7956d0c7533
Publikováno v:
Frontiers in Aging Neuroscience, Vol 15 (2023)
BackgroundDementia-related disorders have been an age-long challenge to the research and healthcare communities as their various forms are expressed with similar clinical symptoms. These disorders are usually irreversible at their late onset, hence t
Externí odkaz:
https://doaj.org/article/ad93e73aa94d43ed8ccdddfc7f2667dd
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 30, Pp 1361-1373 (2022)
In recent years, there has been an increase in the usage of consumer based EEG devices with fewer channel configuration. Although independent component analysis has been a popular approach for eye-blink artifact removal from multichannel EEG signals,
Externí odkaz:
https://doaj.org/article/a764badc99564db1bbab4af70aaaf56c
Publikováno v:
Sensors, Vol 22, Iss 3, p 931 (2022)
Recently, the use of portable electroencephalogram (EEG) devices to record brain signals in both health care monitoring and in other applications, such as fatigue detection in drivers, has been increased due to its low cost and ease of use. However,
Externí odkaz:
https://doaj.org/article/4c2fcc98036040babe12f62526df18fe
Publikováno v:
IEEE Access, Vol 6, Pp 19702-19713 (2018)
Independent component analysis with reference (ICA-R), a paradigm of constrained ICA (cICA), incorporates textita priori information about the desired sources as reference signals into the contrast function of ICA. Reference signals direct the search
Externí odkaz:
https://doaj.org/article/be649e4c7e8c4346bfe9b5090f878786
Autor:
Yubo Wang, Sivanagaraja Tatinati, Kabita Adhikari, Liyu Huang, Kianoush Nazarpour, Wei Tech Ang, Kalyana C. Veluvolu
Publikováno v:
IEEE Access, Vol 6, Pp 42216-42226 (2018)
Digital filters are employed in hand-held robotic instruments to separate the concomitant involuntary physiological tremor motion from the desired motion of micro-surgeons. Inherent phase-lag in digital filters induces phase distortion (time-lag/dela
Externí odkaz:
https://doaj.org/article/dd9c20853cfd4d53b04dfd769f06073a
Autor:
Daijiry Narzary, Kalyana C. Veluvolu
Publikováno v:
Energies, Vol 14, Iss 6, p 1586 (2021)
Fault detection in a Direct Current (DC) microgrid with multiple interconnections of distributed generation units (DGUs) is an interesting topic of research. The occurrence of any sensor fault in the DC microgrid should be detected immediately by the
Externí odkaz:
https://doaj.org/article/9984c73ce97c44cbb08b85bc7581465e
Autor:
L. Ashok Kumar, Bagianathan Madhan Raj, Varadarajan Vijayakumar, Vairavasundaram Indragandhi, Vairavasundaram Subramaniyaswamy, Hamid. R. Karimi, Kalyana C. Veluvolu
Publikováno v:
Sensors, Vol 20, Iss 23, p 6818 (2020)
The electrical machine core is subjected to mechanical stresses during manufacturing processes. These stresses include radial, circumferential and axial components that may have significant influence on the magnetic properties and it further leads to
Externí odkaz:
https://doaj.org/article/a7471b37ed4b4343b1494112e3a2e151