ELIZA

return kwic search for performed out of >500 occurrences
272110 occurrences (No.94 in the rank) during 5 years in the PubMed. [cache]

215) We validated the numerical results, for several dissection geometries, with experimental data obtained from a previous in vitro study performed on idealised dissected physical models.

--- ABSTRACT ---

PMID:24156535 DOI:10.1080/10255842.2013.847095

2015 Computer methods in biomechanics and biomedical engineering

* Validation of numerical flow simulations against in vitro phantom measurements in different type B aortic dissection scenarios.

- An aortic dissection (AD) is a serious condition defined by the splitting of the arterial wall, thus generating a secondary lumen [the false lumen (FL)]. Its management, treatment and follow-up are clinical challenges due to the progressive aortic dilatation and potentially severe complications during follow-up. It is well known that the direction and rate of dilatation of the artery wall depend on haemodynamic parameters such as the local velocity profiles, intra-luminal pressures and resultant wall stresses. These factors act on the FL and true lumen, triggering remodelling and clinical worsening. In this study, we aimed to validate a computational fluid dynamic (CFD) tool for the haemodynamic characterisation of chronic (type B) ADs. We validated the numerical results, for several dissection geometries, with experimental data obtained from a previous in vitro study performed on idealised dissected physical models. We found a good correlation between CFD simulations and experimental measurements as long as the tear size was large enough so that the effect of the wall compliance was negligible.

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[frequency of next (right) word to performed]

(1)60 in	(10)15 for	(19)3 based	(28)2 equally
(2)58 null	(11)13 at	(20)3 of	(29)2 normally
(3)45 to	(12)6 as	(21)3 this	(30)2 procedures
(4)35 using	(13)5 the	(22)2 3	(31)2 successfully
(5)33 on	(14)5 under	(23)2 6	(32)2 three
(6)30 with	(15)5 via	(24)2 better	(33)2 through
(7)23 by	(16)4 an	(25)2 both	(34)2 twice
(8)22 a	(17)4 before	(26)2 but
(9)16 and	(18)3 after	(27)2 daily

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--- WordNet output for performed --- Overview of verb perform The verb perform has 4 senses (first 4 from tagged texts) 1. (25) perform, execute, do -- (carry out or perform an action; "John did the painting, the weeding, and he cleaned out the gutters"; "the skater executed a triple pirouette"; "she did a little dance") 2. (19) perform -- (perform a function; "Who will perform the wedding?") 3. (19) perform -- (give a performance (of something); "Horowitz is performing at Carnegie Hall tonight"; "We performed a popular Gilbert and Sullivan opera") 4. (2) do, perform -- (get (something) done; "I did my job") --- WordNet end ---