Matches in SemOpenAlex for { <https://semopenalex.org/work/W2201991170> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2201991170 abstract "The purpose of this study was two-fold: (a) to measure the dose to the brain using clinical protocols at our institution, and (b) to develop a scanner-independent dosimetry method to estimate brain dose. Radiation dose was measured with a pediatric anthropomorphic phantom and MOSFET detectors. Six current neuroradiology protocols were used: brain, sinuses, facial bones, orbits, temporal bones, and craniofacial areas. Two different CT vendor scanners (scanner A and B) were used. Partial volume correction factors (PVCFs) were determined for the brain to account for differences between point doses measured by the MOSFETs and average organ dose. The CTDIvol and DLP for each protocol were recorded. The dose to the brain (mGy) for scanners A and B was 10.7 and 10.0 for the brain protocol, 7.8 and 3.2 for the sinus, 10.2 and 8.6 for the facial bones, 7.4 and 4.7 for the orbits and 1.6 and 1.9 for the temporal bones, respectively. On scanner A, the craniofacial protocol included a standard and high dose option; the dose measured for these exams was 3.9 and 16.9 mGy, respectively. There was only one craniofacial protocol on scanner B; the brain dose measured on this exam was 4.8 mGy. A linear correlation was found between DLP and brain dose with the conversion factors: 0.049 (R(2) = 0.87), 0.046 (R(2) = 0.89) for scanner A and B, and 0.048 (R(2) = 0.89) for both scanners. The range of dose observed was between 1.8 and 16.9 mGy per scan. This suggests that brain dose estimates may be made from DLP." @default.
- W2201991170 created "2016-06-24" @default.
- W2201991170 creator A5004033595 @default.
- W2201991170 creator A5012404701 @default.
- W2201991170 creator A5025301518 @default.
- W2201991170 creator A5029375131 @default.
- W2201991170 creator A5033829371 @default.
- W2201991170 creator A5069416052 @default.
- W2201991170 date "2015-07-06" @default.
- W2201991170 modified "2023-09-22" @default.
- W2201991170 title "Feasibility of using the computed tomography dose indices to estimate radiation dose to partially and fully irradiated brains in pediatric neuroradiology examinations" @default.
- W2201991170 cites W1964883381 @default.
- W2201991170 cites W1971221307 @default.
- W2201991170 cites W1989561658 @default.
- W2201991170 cites W1989968246 @default.
- W2201991170 cites W2021740071 @default.
- W2201991170 cites W2043654907 @default.
- W2201991170 cites W2048474076 @default.
- W2201991170 cites W2050401960 @default.
- W2201991170 cites W2057087079 @default.
- W2201991170 cites W2066077386 @default.
- W2201991170 cites W2108836250 @default.
- W2201991170 cites W2111290364 @default.
- W2201991170 cites W2126269515 @default.
- W2201991170 cites W2137571255 @default.
- W2201991170 cites W2141834520 @default.
- W2201991170 cites W2142858362 @default.
- W2201991170 cites W2168364054 @default.
- W2201991170 cites W2990728208 @default.
- W2201991170 doi "https://doi.org/10.1088/0031-9155/60/14/5699" @default.
- W2201991170 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26147244" @default.
- W2201991170 hasPublicationYear "2015" @default.
- W2201991170 type Work @default.
- W2201991170 sameAs 2201991170 @default.
- W2201991170 citedByCount "2" @default.
- W2201991170 countsByYear W22019911702018 @default.
- W2201991170 crossrefType "journal-article" @default.
- W2201991170 hasAuthorship W2201991170A5004033595 @default.
- W2201991170 hasAuthorship W2201991170A5012404701 @default.
- W2201991170 hasAuthorship W2201991170A5025301518 @default.
- W2201991170 hasAuthorship W2201991170A5029375131 @default.
- W2201991170 hasAuthorship W2201991170A5033829371 @default.
- W2201991170 hasAuthorship W2201991170A5069416052 @default.
- W2201991170 hasConcept C104293457 @default.
- W2201991170 hasConcept C118552586 @default.
- W2201991170 hasConcept C154945302 @default.
- W2201991170 hasConcept C16568411 @default.
- W2201991170 hasConcept C2779751349 @default.
- W2201991170 hasConcept C2779889316 @default.
- W2201991170 hasConcept C2781245598 @default.
- W2201991170 hasConcept C2989005 @default.
- W2201991170 hasConcept C41008148 @default.
- W2201991170 hasConcept C71924100 @default.
- W2201991170 hasConcept C75088862 @default.
- W2201991170 hasConceptScore W2201991170C104293457 @default.
- W2201991170 hasConceptScore W2201991170C118552586 @default.
- W2201991170 hasConceptScore W2201991170C154945302 @default.
- W2201991170 hasConceptScore W2201991170C16568411 @default.
- W2201991170 hasConceptScore W2201991170C2779751349 @default.
- W2201991170 hasConceptScore W2201991170C2779889316 @default.
- W2201991170 hasConceptScore W2201991170C2781245598 @default.
- W2201991170 hasConceptScore W2201991170C2989005 @default.
- W2201991170 hasConceptScore W2201991170C41008148 @default.
- W2201991170 hasConceptScore W2201991170C71924100 @default.
- W2201991170 hasConceptScore W2201991170C75088862 @default.
- W2201991170 hasFunder F4320308293 @default.
- W2201991170 hasLocation W22019911701 @default.
- W2201991170 hasLocation W22019911702 @default.
- W2201991170 hasOpenAccess W2201991170 @default.
- W2201991170 hasPrimaryLocation W22019911701 @default.
- W2201991170 hasRelatedWork W1977210029 @default.
- W2201991170 hasRelatedWork W1981984947 @default.
- W2201991170 hasRelatedWork W1988051720 @default.
- W2201991170 hasRelatedWork W1994394832 @default.
- W2201991170 hasRelatedWork W1998077056 @default.
- W2201991170 hasRelatedWork W2037297497 @default.
- W2201991170 hasRelatedWork W2057087079 @default.
- W2201991170 hasRelatedWork W2073774856 @default.
- W2201991170 hasRelatedWork W2076799621 @default.
- W2201991170 hasRelatedWork W2093543825 @default.
- W2201991170 hasRelatedWork W2119245939 @default.
- W2201991170 hasRelatedWork W2466160111 @default.
- W2201991170 hasRelatedWork W2516558239 @default.
- W2201991170 hasRelatedWork W2591647820 @default.
- W2201991170 hasRelatedWork W2600254507 @default.
- W2201991170 hasRelatedWork W2605422736 @default.
- W2201991170 hasRelatedWork W3011067825 @default.
- W2201991170 hasRelatedWork W3012919327 @default.
- W2201991170 hasRelatedWork W3028662896 @default.
- W2201991170 hasRelatedWork W850471804 @default.
- W2201991170 isParatext "false" @default.
- W2201991170 isRetracted "false" @default.
- W2201991170 magId "2201991170" @default.
- W2201991170 workType "article" @default.