ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for functional out of >500 occurrences
267449 occurrences (No.100 in the rank) during 5 years in the PubMed. [no cache] 500 found
23) We identified these brain networks using independent component analysis (ICA) of functional magnetic resonance imaging data, and examined their interactions during the free-recall task, a self-initiated memory search task in which retrieval is performed in the absence of external cues.
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PMID:24084128 DOI:10.1093/cercor/bht258
2015 Cerebral cortex (New York, N.Y. : 1991)
* Functional interactions between large-scale networks during memory search.
- Neuroimaging studies have identified two major large-scale brain networks, the default mode network (DMN) and the dorsal attention network (DAN), which are engaged for internally and externally directed cognitive tasks respectively, and which show anticorrelated activity during cognitively demanding tests and at rest. We identified these brain networks using independent component analysis (ICA) of functional magnetic resonance imaging data, and examined their interactions during the free-recall task, a self-initiated memory search task in which retrieval is performed in the absence of external cues. Despite the internally directed nature of the task, the DAN showed transient engagement in the seconds leading up to successful retrieval. ICA revealed a fractionation of the DMN into 3 components. A posteromedial network increased engagement during memory search, while the two others showed suppressed activity during memory search. Cooperative interactions between this posteromedial network, a right-lateralized frontoparietal control network, and a medial prefrontal network were maintained during memory search. The DAN demonstrated heterogeneous task-dependent shifts in functional coupling with various subnetworks within the DMN. This functional reorganization suggests a broader role of the DAN in the absence of externally directed cognition, and highlights the contribution of the posteromedial network to episodic retrieval.
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(1)50 magnetic (18)4 gastrointestinal (35)3 integration (52)2 connections
(2)38 connectivity (19)4 outcome (36)3 interactions (53)2 differentiation
(3)29 and (20)4 outcomes (37)3 movement (54)2 domains
(4)8 limitations (21)4 relationships (38)3 single (55)2 endurance
(5)7 network (22)4 unit (39)3 status (56)2 health
(6)7 recovery (23)3 Assessment (40)3 status, (57)2 imaging
(7)7 role (24)3 MRI (41)3 studies (58)2 impact
(8)6 changes (25)3 Well-Being (42)2 CD133 (59)2 integrity
(9)6 results (26)3 activation (43)2 HL (60)2 losses
(10)5 alterations (27)3 brain (44)2 ability (61)2 networks
(11)5 limitation (28)3 consequences (45)2 activity (62)2 neuronal
(12)5 neuroimaging (29)3 coupling (46)2 analyses (63)2 organization
(13)5 properties (30)3 decline (47)2 as (64)2 parameters
(14)5 theory (31)3 deficits (48)2 assays (65)2 roles
(15)4 capacity (32)3 differences (49)2 assessment (66)2 significance
(16)4 connectivity, (33)3 impairment (50)2 characteristics (67)2 specialization
(17)4 foods (34)3 improvement (51)2 cognitive

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--- WordNet output for functional --- =>機能の, 関数の, 機能する, 機能上の, 実用的な, 機能的な Overview of adj functional The adj functional has 6 senses (first 2 from tagged texts) 1. (3) functional -- (designed for or capable of a particular function or use; "a style of writing in which every word is functional"; "functional architecture") 2. (1) functional -- (involving or affecting function rather than physiology; "functional deafness") 3. functional -- (relating to or based on function especially as opposed to structure; "the problem now is not a constitutional one; it is a functional one"; "delegates elected on a functional rather than a geographical basis") 4. functional, usable, useable, operable, operational -- (fit or ready for use or service; "the toaster was still functional even after being dropped"; "the lawnmower is a bit rusty but still usable"; "an operational aircraft"; "the dishwasher is now in working order") 5. functional -- (designed for or adapted to a function or use; "functional education selects knowledge that is concrete and usable rather than abstract and theoretical"; "functional architecture") 6. running, operative, functional, working -- ((of e.g. a machine) performing or capable of performing; "in running (or working) order"; "a functional set of brakes") --- WordNet end ---