Matches in SemOpenAlex for { <https://semopenalex.org/work/W2801781151> ?p ?o ?g. }
Showing items 1 to 65 of
65
with 100 items per page.
- W2801781151 endingPage "21" @default.
- W2801781151 startingPage "20" @default.
- W2801781151 abstract "The change in volume of lung nodules is being examined as a measure of response to treatment. The aim of this study was to determine the minimum detectable change in nodule volume with the use of computed tomography.Four different layouts of synthetic nodules with different shapes but with the same size (5, 8, 9, or 10 mm) for each layout were placed within an anthropomorphic phantom and scanned with a 16-detector-row computed tomography scanner using multiple imaging parameters. Nodule volume estimates were determined using a previously developed matched-filter estimator. Analysis of volume change was then conducted as a detection problem. For each nodule size, the pooled distribution of volume estimates was shifted by a percentage c to simulate a changing nodule, while accounting for standard deviation. The value of c resulting in a prespecified area under the receiver operating characteristic curve (AUC) was deemed the minimum detectable change for that AUC value.Both nodule size at baseline and choice of slice collimation protocol had an effect on the value of minimum detectable growth. For AUC = 0.95, the minimum detectable nodule growth in volume when using the thin-slice collimation protocol (16 × 0.75 mm) was 17%, 19%, and 15% for nodule sizes of 5, 8, and 9 mm, respectively.Our results indicate that an approximate bound for detectable nodule growth in subcentimeter nodules may be relatively small, on the order of 20% or less in volume for a thin-slice CT acquisition protocol." @default.
- W2801781151 created "2018-05-17" @default.
- W2801781151 creator A5010461473 @default.
- W2801781151 creator A5078422398 @default.
- W2801781151 date "2018-07-01" @default.
- W2801781151 modified "2023-09-25" @default.
- W2801781151 title "Le réentraînement des muscles respiratoires peut-il ajouter de la valeur au traitement du patient atteint de sclérose en plaques ?" @default.
- W2801781151 cites W1504619352 @default.
- W2801781151 cites W1980824709 @default.
- W2801781151 cites W1982235518 @default.
- W2801781151 cites W2031497875 @default.
- W2801781151 cites W2074935117 @default.
- W2801781151 cites W2098508869 @default.
- W2801781151 cites W2122901895 @default.
- W2801781151 cites W2146363106 @default.
- W2801781151 cites W2168801763 @default.
- W2801781151 doi "https://doi.org/10.1016/j.kine.2018.04.002" @default.
- W2801781151 hasPublicationYear "2018" @default.
- W2801781151 type Work @default.
- W2801781151 sameAs 2801781151 @default.
- W2801781151 citedByCount "0" @default.
- W2801781151 crossrefType "journal-article" @default.
- W2801781151 hasAuthorship W2801781151A5010461473 @default.
- W2801781151 hasAuthorship W2801781151A5078422398 @default.
- W2801781151 hasConcept C104293457 @default.
- W2801781151 hasConcept C121332964 @default.
- W2801781151 hasConcept C151730666 @default.
- W2801781151 hasConcept C20556612 @default.
- W2801781151 hasConcept C2776731575 @default.
- W2801781151 hasConcept C2989005 @default.
- W2801781151 hasConcept C33923547 @default.
- W2801781151 hasConcept C62520636 @default.
- W2801781151 hasConcept C71924100 @default.
- W2801781151 hasConcept C86803240 @default.
- W2801781151 hasConceptScore W2801781151C104293457 @default.
- W2801781151 hasConceptScore W2801781151C121332964 @default.
- W2801781151 hasConceptScore W2801781151C151730666 @default.
- W2801781151 hasConceptScore W2801781151C20556612 @default.
- W2801781151 hasConceptScore W2801781151C2776731575 @default.
- W2801781151 hasConceptScore W2801781151C2989005 @default.
- W2801781151 hasConceptScore W2801781151C33923547 @default.
- W2801781151 hasConceptScore W2801781151C62520636 @default.
- W2801781151 hasConceptScore W2801781151C71924100 @default.
- W2801781151 hasConceptScore W2801781151C86803240 @default.
- W2801781151 hasIssue "199" @default.
- W2801781151 hasLocation W28017811511 @default.
- W2801781151 hasOpenAccess W2801781151 @default.
- W2801781151 hasPrimaryLocation W28017811511 @default.
- W2801781151 hasRelatedWork W1967715022 @default.
- W2801781151 hasRelatedWork W2012365823 @default.
- W2801781151 hasRelatedWork W2042528559 @default.
- W2801781151 hasRelatedWork W2045168044 @default.
- W2801781151 hasRelatedWork W2069696728 @default.
- W2801781151 hasRelatedWork W2107174431 @default.
- W2801781151 hasRelatedWork W2959055817 @default.
- W2801781151 hasRelatedWork W3122710939 @default.
- W2801781151 hasRelatedWork W4230761991 @default.
- W2801781151 hasRelatedWork W2514382868 @default.
- W2801781151 hasVolume "18" @default.
- W2801781151 isParatext "false" @default.
- W2801781151 isRetracted "false" @default.
- W2801781151 magId "2801781151" @default.
- W2801781151 workType "article" @default.