Matches in SemOpenAlex for { <https://semopenalex.org/work/W3028935057> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W3028935057 endingPage "582" @default.
- W3028935057 startingPage "580" @default.
- W3028935057 abstract "Objective To explore the abnormalities in the posterior cingulated cortex structure by voxel based morphometry(VBM)and changes of functional connectivity by resting-state functional magnetic resonance imaging(fMRI)in long-term heroin addictions.Methods High-resolution volumetric T1-weighted images and resting state fMRI examination were performed on 13 long-term heroin addicts and 14 matched healthy volunteers.The T1-weighted images were processed using optimized voxel-based morphometry to investigate abnormalities in the gray matter,at the sarne time,the posterior cingulated cortex was setted as the region-of-interest(ROI)seed,with which a whole-brain voxel temporal correlation in low frequency fMRI fluctuations was calculated,to find changes of the posterior cingulated cortex functional connectivity.Results Compared with the control group,gray matter concentration significantly decreased in the posterior cingnlated cortex,at the same time,the functional connectivity between the left posterior cingulated cortex and the right temporal lobe was increased,but the functional connectivity between the left posterior eingulated cortex and the left thalamus,the left parietal lobe,the left cerebrum were all decreased in heroin addicts.At the same time,the functional connectivity between the fight posterior cingulated cortex and the left thalamus,the left parietal lobe,the left frontal lobe were decreased in heroin addicts(t testing,P<0.01).Conclusion The structure and the functional connectivity in posterior cingulated cortex in long-term heroin addicts are changed,which may affect the dysfunction of the addictive brain and the function of reward mechanism.Key words: Heroin addict; Posterior cingulated cortex; Voxel-based morphometry; Resting state functional magnetic resonance imaging" @default.
- W3028935057 created "2020-06-05" @default.
- W3028935057 creator A5022058318 @default.
- W3028935057 creator A5027984633 @default.
- W3028935057 creator A5027997590 @default.
- W3028935057 creator A5030836099 @default.
- W3028935057 creator A5061786742 @default.
- W3028935057 creator A5078452513 @default.
- W3028935057 date "2011-07-20" @default.
- W3028935057 modified "2023-09-24" @default.
- W3028935057 title "The study of the structure and function in the posterior cingulated cortex to heroin abuser by magnetic resonance imaging" @default.
- W3028935057 doi "https://doi.org/10.3760/cma.j.issn.1674-6554.2011.07.002" @default.
- W3028935057 hasPublicationYear "2011" @default.
- W3028935057 type Work @default.
- W3028935057 sameAs 3028935057 @default.
- W3028935057 citedByCount "0" @default.
- W3028935057 crossrefType "journal-article" @default.
- W3028935057 hasAuthorship W3028935057A5022058318 @default.
- W3028935057 hasAuthorship W3028935057A5027984633 @default.
- W3028935057 hasAuthorship W3028935057A5027997590 @default.
- W3028935057 hasAuthorship W3028935057A5030836099 @default.
- W3028935057 hasAuthorship W3028935057A5061786742 @default.
- W3028935057 hasAuthorship W3028935057A5078452513 @default.
- W3028935057 hasConcept C126838900 @default.
- W3028935057 hasConcept C143409427 @default.
- W3028935057 hasConcept C15744967 @default.
- W3028935057 hasConcept C169760540 @default.
- W3028935057 hasConcept C200134340 @default.
- W3028935057 hasConcept C2777348757 @default.
- W3028935057 hasConcept C2779226451 @default.
- W3028935057 hasConcept C2781192897 @default.
- W3028935057 hasConcept C54170458 @default.
- W3028935057 hasConcept C66324658 @default.
- W3028935057 hasConcept C71924100 @default.
- W3028935057 hasConceptScore W3028935057C126838900 @default.
- W3028935057 hasConceptScore W3028935057C143409427 @default.
- W3028935057 hasConceptScore W3028935057C15744967 @default.
- W3028935057 hasConceptScore W3028935057C169760540 @default.
- W3028935057 hasConceptScore W3028935057C200134340 @default.
- W3028935057 hasConceptScore W3028935057C2777348757 @default.
- W3028935057 hasConceptScore W3028935057C2779226451 @default.
- W3028935057 hasConceptScore W3028935057C2781192897 @default.
- W3028935057 hasConceptScore W3028935057C54170458 @default.
- W3028935057 hasConceptScore W3028935057C66324658 @default.
- W3028935057 hasConceptScore W3028935057C71924100 @default.
- W3028935057 hasIssue "07" @default.
- W3028935057 hasLocation W30289350571 @default.
- W3028935057 hasOpenAccess W3028935057 @default.
- W3028935057 hasPrimaryLocation W30289350571 @default.
- W3028935057 hasRelatedWork W1764732170 @default.
- W3028935057 hasRelatedWork W2063125625 @default.
- W3028935057 hasRelatedWork W2356297254 @default.
- W3028935057 hasRelatedWork W2360284111 @default.
- W3028935057 hasRelatedWork W2364591127 @default.
- W3028935057 hasRelatedWork W2366885749 @default.
- W3028935057 hasRelatedWork W2368030665 @default.
- W3028935057 hasRelatedWork W2373798978 @default.
- W3028935057 hasRelatedWork W2383727489 @default.
- W3028935057 hasRelatedWork W2411518712 @default.
- W3028935057 hasRelatedWork W2578803378 @default.
- W3028935057 hasRelatedWork W2618704051 @default.
- W3028935057 hasRelatedWork W2988605535 @default.
- W3028935057 hasRelatedWork W3029909552 @default.
- W3028935057 hasRelatedWork W3030306223 @default.
- W3028935057 hasRelatedWork W3031302232 @default.
- W3028935057 hasRelatedWork W3031937288 @default.
- W3028935057 hasRelatedWork W3032096502 @default.
- W3028935057 hasRelatedWork W3032497886 @default.
- W3028935057 hasRelatedWork W3049468773 @default.
- W3028935057 hasVolume "20" @default.
- W3028935057 isParatext "false" @default.
- W3028935057 isRetracted "false" @default.
- W3028935057 magId "3028935057" @default.
- W3028935057 workType "article" @default.