Matches in SemOpenAlex for { <https://semopenalex.org/work/W2375171280> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2375171280 abstract "Objective To assess the diagnostic value of perfusion weighted MR imaging technique in monitoring vascularization of tissue engineered bone. Methods A tibial diaphyseal defect of 20 mm was made in adult rhesus. The monkeys were randomly divided into 5 groups:group A,β-tricalcium phosphate (β-TCP)+ bone marrow stromal cells (BMSCs) + blood vessel bundles;group B,β-TCP+ blood vessel bundles;group C,β-TCP + BMSCs;group D,β-TCP;group E,blank. Perfusion weighted MR imaging and X-ray examinations were carried out at week 4,8 and 12 postopration. The steep slope of the single intensity-time curve (SSmax) and value of baseline (SI bascline) were calculated. Penetrate light degree of X-ray was detected. Results The SSmax in group A was the highest at week 4,8 and 12 postopration. At the postoperative week 8, SSmax had more significant exaltation than at 4th week (P 0.01). The SSmax was negatively related with penetrate light degree of X-ray at 12th week after operation (r = -1.0, P 0.05) .Conclusion The SSmax can reflect the vascularity of tissue engineered bone accurately.Perfusion weighted MR imaging technique has advantages of high sensitivity,quantitative analysis,non-invasion and non-radiation." @default.
- W2375171280 created "2016-06-24" @default.
- W2375171280 creator A5042108511 @default.
- W2375171280 date "2006-01-01" @default.
- W2375171280 modified "2023-09-25" @default.
- W2375171280 title "Preliminary experimental study of monitoring vascularization of tissue engineered bone with the perfusion weighted MR imaging" @default.
- W2375171280 hasPublicationYear "2006" @default.
- W2375171280 type Work @default.
- W2375171280 sameAs 2375171280 @default.
- W2375171280 citedByCount "0" @default.
- W2375171280 crossrefType "journal-article" @default.
- W2375171280 hasAuthorship W2375171280A5042108511 @default.
- W2375171280 hasConcept C126838900 @default.
- W2375171280 hasConcept C135691158 @default.
- W2375171280 hasConcept C136229726 @default.
- W2375171280 hasConcept C136948725 @default.
- W2375171280 hasConcept C142724271 @default.
- W2375171280 hasConcept C146957229 @default.
- W2375171280 hasConcept C16930146 @default.
- W2375171280 hasConcept C178596483 @default.
- W2375171280 hasConcept C2780007613 @default.
- W2375171280 hasConcept C2989005 @default.
- W2375171280 hasConcept C71924100 @default.
- W2375171280 hasConceptScore W2375171280C126838900 @default.
- W2375171280 hasConceptScore W2375171280C135691158 @default.
- W2375171280 hasConceptScore W2375171280C136229726 @default.
- W2375171280 hasConceptScore W2375171280C136948725 @default.
- W2375171280 hasConceptScore W2375171280C142724271 @default.
- W2375171280 hasConceptScore W2375171280C146957229 @default.
- W2375171280 hasConceptScore W2375171280C16930146 @default.
- W2375171280 hasConceptScore W2375171280C178596483 @default.
- W2375171280 hasConceptScore W2375171280C2780007613 @default.
- W2375171280 hasConceptScore W2375171280C2989005 @default.
- W2375171280 hasConceptScore W2375171280C71924100 @default.
- W2375171280 hasLocation W23751712801 @default.
- W2375171280 hasOpenAccess W2375171280 @default.
- W2375171280 hasPrimaryLocation W23751712801 @default.
- W2375171280 hasRelatedWork W1997880876 @default.
- W2375171280 hasRelatedWork W2015257956 @default.
- W2375171280 hasRelatedWork W2025864700 @default.
- W2375171280 hasRelatedWork W2027489935 @default.
- W2375171280 hasRelatedWork W2031950808 @default.
- W2375171280 hasRelatedWork W2069028184 @default.
- W2375171280 hasRelatedWork W2088052275 @default.
- W2375171280 hasRelatedWork W2090315203 @default.
- W2375171280 hasRelatedWork W2130056656 @default.
- W2375171280 hasRelatedWork W2137765427 @default.
- W2375171280 hasRelatedWork W2149900799 @default.
- W2375171280 hasRelatedWork W2318732254 @default.
- W2375171280 hasRelatedWork W2354481314 @default.
- W2375171280 hasRelatedWork W2357899995 @default.
- W2375171280 hasRelatedWork W2360350373 @default.
- W2375171280 hasRelatedWork W2368546226 @default.
- W2375171280 hasRelatedWork W2376845339 @default.
- W2375171280 hasRelatedWork W2381128694 @default.
- W2375171280 hasRelatedWork W2389933690 @default.
- W2375171280 hasRelatedWork W3088268712 @default.
- W2375171280 isParatext "false" @default.
- W2375171280 isRetracted "false" @default.
- W2375171280 magId "2375171280" @default.
- W2375171280 workType "article" @default.