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
61) Aging affects functional connectivity between brain areas, however, a complete picture of how aging affects integration of information within and between functional networks is missing.
--- ABSTRACT ---
PMID:24532319 DOI:10.1093/cercor/bhu012
2015 Cerebral cortex (New York, N.Y. : 1991)
* A Brain-Wide Study of Age-Related Changes in Functional Connectivity.
- Aging affects functional connectivity between brain areas, however, a complete picture of how aging affects integration of information within and between functional networks is missing. We used complex network measures, derived from a brain-wide graph, to provide a comprehensive overview of age-related changes in functional connectivity. Functional connectivity in young and older participants was assessed during resting-state fMRI. The results show that aging has a large impact, not only on connectivity within functional networks but also on connectivity between the different functional networks in the brain. Brain networks in the elderly showed decreased modularity (less distinct functional networks) and decreased local efficiency. Connectivity decreased with age within networks supporting higher level cognitive functions, that is, within the default mode, cingulo-opercular and fronto-parietal control networks. Conversely, no changes in connectivity within the somatomotor and visual networks, networks implicated in primary information processing, were observed. Connectivity between these networks even increased with age. A brain-wide analysis approach of functional connectivity in the aging brain thus seems fundamental in understanding how age affects integration of information.
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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 ---