All Relations between alpha and delta

Publication Sentence Publish Date Extraction Date Species
Davide Sattin, Dunja Duran, Sergio Visintini, Elena Schiaffi, Ferruccio Panzica, Carla Carozzi, Davide Rossi Sebastiano, Elisa Visani, Eleonora Tobaldini, Angelica Carandina, Valeria Citterio, Francesca Giulia Magnani, Martina Cacciatore, Eleonora Orena, Nicola Montano, Dario Caldiroli, Silvana Franceschetti, Mario Picozzi, Leonardi Matild. Analyzing the Loss and the Recovery of Consciousness: Functional Connectivity Patterns and Changes in Heart Rate Variability During Propofol-Induced Anesthesia. Frontiers in systems neuroscience. vol 15. 2021-04-24. PMID:33889078. in eeg spectral analysis, we found a decrease in posterior alpha and beta power in all cortical areas observed, except the occipital ones, and an increase in delta power, mainly during the induction phase. 2021-04-24 2023-08-13 Not clear
Davide Sattin, Dunja Duran, Sergio Visintini, Elena Schiaffi, Ferruccio Panzica, Carla Carozzi, Davide Rossi Sebastiano, Elisa Visani, Eleonora Tobaldini, Angelica Carandina, Valeria Citterio, Francesca Giulia Magnani, Martina Cacciatore, Eleonora Orena, Nicola Montano, Dario Caldiroli, Silvana Franceschetti, Mario Picozzi, Leonardi Matild. Analyzing the Loss and the Recovery of Consciousness: Functional Connectivity Patterns and Changes in Heart Rate Variability During Propofol-Induced Anesthesia. Frontiers in systems neuroscience. vol 15. 2021-04-24. PMID:33889078. in eeg connectivity analysis, we found a significant increase of local efficiency index in alpha and delta bands between baseline and loss of consciousness as well as between baseline and roc in delta band only and a significant reduction of the characteristic path length in alpha band between the baseline and roc. 2021-04-24 2023-08-13 Not clear
Yvonne Tran, Ashley Craig, Rachel Craig, Rifai Chai, Hung Nguye. The influence of mental fatigue on brain activity: Evidence from a systematic review with meta-analyses. Psychophysiology. vol 57. issue 5. 2021-04-09. PMID:32108954. further examination of individual eeg spectral bands and regions using network meta-analyses indicated large increases in theta (g = 1.03; 95%ci: 0.79-1.60) and alpha bands (g = 0.85; 95%ci: 0.47-1.43), with small to moderate changes found in delta and beta bands. 2021-04-09 2023-08-13 Not clear
Kailian Zheng, Tao Liu, Jiangman Zhao, Peng Meng, Yun Bian, Chenming Ni, Huan Wang, Yaqi Pan, Shouxin Wu, Hui Jiang, Gang Ji. Mutational landscape and potential therapeutic targets for sporadic pancreatic neuroendocrine tumors based on target next-generation sequencing. Experimental and therapeutic medicine. vol 21. issue 5. 2021-03-23. PMID:33747156. the analysis also identified several novel recurrently mutated genes, including adrenoceptor alpha 2b, arvcf delta catenin family member, carbamoyl-phosphate synthetase 2, aspartate transcarbamylase, and dihydroorotase and neuregulin 1. 2021-03-23 2023-08-13 Not clear
D P Obert, P Sepúlveda, S Kratzer, G Schneider, M Kreuze. The influence of induction speed on the frontal (processed) EEG. Scientific reports. vol 10. issue 1. 2021-03-22. PMID:33173114. at lopr, we observed a higher relative alpha and beta power in the slow induction group while the relative power in the delta range was lower than in the fast induction group. 2021-03-22 2023-08-13 Not clear
D P Obert, P Sepúlveda, S Kratzer, G Schneider, M Kreuze. The influence of induction speed on the frontal (processed) EEG. Scientific reports. vol 10. issue 1. 2021-03-22. PMID:33173114. further, lovr was best reflected by an increase of the alpha to delta ratio, and lopr was indicated by a decrease of the beta to alpha ratio. 2021-03-22 2023-08-13 Not clear
Fabrizio Vecchio, Francesca Miraglia, Elda Judica, Maria Cotelli, Francesca Alù, Paolo Maria Rossin. Human brain networks: a graph theoretical analysis of cortical connectivity normative database from EEG data in healthy elderly subjects. GeroScience. vol 42. issue 2. 2021-03-17. PMID:32170641. the analyses were carried out in the whole brain-as well as for the left and the right hemispheres separately-and in three specific resting state subnetworks defined as follows: attentional network (an), frontal network (fn), and default mode network (dmn) in the eeg frequency bands (delta, theta, alpha 1, alpha 2, beta 1, beta 2, gamma). 2021-03-17 2023-08-13 human
Fabrizio Vecchio, Francesca Miraglia, Elda Judica, Maria Cotelli, Francesca Alù, Paolo Maria Rossin. Human brain networks: a graph theoretical analysis of cortical connectivity normative database from EEG data in healthy elderly subjects. GeroScience. vol 42. issue 2. 2021-03-17. PMID:32170641. results showed that the whole right/left hemispheric evaluation did not present side differences, but when individual subnetworks were considered, an and dmn presented in general higher sw in low (delta and/or theta) and high (gamma) frequency bands in the left hemisphere, while for fn, the alpha 1 band was lower in the left with respect to the right hemisphere. 2021-03-17 2023-08-13 human
Li-Wei Ko, Rupesh Kumar Chikara, Yi-Chieh Lee, Wen-Chieh Li. Exploration of User's Mental State Changes during Performing Brain-Computer Interface. Sensors (Basel, Switzerland). vol 20. issue 11. 2021-03-10. PMID:32503162. in addition, the powers of the delta (1-4 hz), alpha (8-12 hz), and beta (13-30 hz) bands increased more in mental focus in comparison with the lost-in-thought state at the occipital lobe. 2021-03-10 2023-08-13 human
Amornpan Ajjimaporn, Papatsorn Ramyarangsi, Vorasith Siripornpanic. Effects of a 20-min Nap after Sleep Deprivation on Brain Activity and Soccer Performance. International journal of sports medicine. vol 41. issue 14. 2021-03-09. PMID:32629506. the sleep deprivation demonstrated an increase in the mean power of delta waves over the frontal area and a decrease in the mean power of alpha waves over the parietal area compared to the normal sleep. 2021-03-09 2023-08-13 Not clear
Adonay S Nunes, Nataliia Kozhemiako, Evan Hutcheon, Cecil Chau, Urs Ribary, Ruth E Grunau, Sam M Doesbur. Atypical neuromagnetic resting activity associated with thalamic volume and cognitive outcome in very preterm children. NeuroImage. Clinical. vol 27. 2021-03-08. PMID:32480286. our results indicate that children born extremely preterm have higher power at slow frequencies (delta and theta) and lower power at faster frequencies (alpha and beta), compared to controls born full-term. 2021-03-08 2023-08-13 Not clear
Leyla Noroozbabaee, D A Steyn-Ross, Moira L Steyn-Ross, J W Sleig. Analysis of the Hindriks and van Putten model for propofol anesthesia: Limitations and extensions. NeuroImage. vol 227. 2021-03-01. PMID:33316393. the hindriks and van putten (hvp) model predicts increases in delta and alpha power for moderate (up to 130%) prolongation of gaba 2021-03-01 2023-08-13 Not clear
Heinz Kohle. The Impact of the Hybridoma Technology on the R&D of Idiotypic Antibodies. Monoclonal antibodies in immunodiagnosis and immunotherapy. vol 40. issue 1. 2021-02-25. PMID:33535018. the initial distinction of ab2s as alpha and beta were expanded to include gamma and delta. 2021-02-25 2023-08-13 mouse
Jia Liu, Yongjie Zhu, Hongjin Sun, Tapani Ristaniemi, Fengyu Con. Sustaining Attention for a Prolonged Duration Affects Dynamic Organizations of Frequency-Specific Functional Connectivity. Brain topography. vol 33. issue 6. 2021-02-12. PMID:32929555. we extracted four types of neuromakers during a sustained attention task, namely the pre-stimulus alpha right-lateralized parieto-occipital fc, the post-stimulus theta fronto-parieto-occipital fc, delta fronto-parieto-occipital fc, and beta right/left sensorimotor fcs. 2021-02-12 2023-08-13 human
Özden Öksüz, Güven Günver, Muazzez Çiğdem Oba, Kemal Arıka. Psychiatry to dermatology; panic disorder. Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia. vol 81. 2021-02-01. PMID:33222937. the aim of this study is to compare the absolute alpha and delta power of panic disorder patients with and without skin disease. 2021-02-01 2023-08-13 Not clear
Paul S García, Matthias Kreuzer, Darren Hight, James W Sleig. Effects of noxious stimulation on the electroencephalogram during general anaesthesia: a narrative review and approach to analgesic titration. British journal of anaesthesia. vol 126. issue 2. 2021-02-01. PMID:33461725. this review describes three types of changes in the eeg induced by noxious stimulation when the patient is under general anaesthesia: (1) beta arousal, (2) (paradoxical) delta arousal, and (3) alpha dropout. 2021-02-01 2023-08-13 Not clear
Paul S García, Matthias Kreuzer, Darren Hight, James W Sleig. Effects of noxious stimulation on the electroencephalogram during general anaesthesia: a narrative review and approach to analgesic titration. British journal of anaesthesia. vol 126. issue 2. 2021-02-01. PMID:33461725. at higher concentrations of anaesthetic drug, and with insufficient opioids, delta arousal (increased power in the delta band [0.5-4 hz]) and alpha dropout (decreased alpha power [8-12 hz]) are associated with noxious stimuli. 2021-02-01 2023-08-13 Not clear
Claudius Luzig. Immunoreactivity of cytotoxic T-lymphocyte antigen 2 alpha in mouse pancreatic islet cells. Anatomia, histologia, embryologia. vol 49. issue 3. 2021-01-15. PMID:32059262. cells of the pancreatic islets produce several molecules including insulin (beta cells), glucagon (alpha cells), somatostatin (delta cells), pancreatic polypeptide (pp cells), ghrelin (epsilon cells), serotonin (enterochromaffin cells), gastrin (g cells) and small granules of unknown content secreted by the p/d1 cells. 2021-01-15 2023-08-13 mouse
Raffaella Franciotti, Andrea Pilotto, Davide V Moretti, Nicola Walter Falasca, Dario Arnaldi, John-Paul Taylor, Flavio Nobili, Milica Kramberger, Sara Garcia Ptacek, Alessandro Padovani, Dag Aarlsand, Marco Onofrj, Laura Bonann. Anterior EEG slowing in dementia with Lewy bodies: a multicenter European cohort study. Neurobiology of aging. vol 93. 2021-01-15. PMID:32450445. spectra were divided into delta, theta, prealpha, alpha frequency bands. 2021-01-15 2023-08-13 Not clear
Syed Shoeb Ahmad, Yusra Tanveer, Musab Siddique, Zeba Salee. Controversies in the association of parapapillary atrophy with glaucoma. Taiwan journal of ophthalmology. vol 10. issue 4. 2021-01-14. PMID:33437595. classically divided into zone alpha and beta, recently, it has been further categorized into zone gamma and delta. 2021-01-14 2023-08-13 Not clear