Matches in SemOpenAlex for { <https://semopenalex.org/work/W4360605175> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W4360605175 abstract "Abstract Due to long-standing federal restrictions on cannabis-related research, the implications of cannabis legalization on traffic and occupational safety are understudied. Accordingly, there is a need for objective and validated measures of acute cannabis impairment that may be applied in public safety and occupational settings. Pupillary response to light may offer an avenue for detection that outperforms typical sobriety tests and THC concentrations. We developed a video processing and analysis pipeline that extracts pupil sizes during a light stimulus test administered with goggles utilizing infrared videography. The analysis compared pupil size trajectories in response to a light for those with occasional, daily, and no cannabis use before and after smoking. Pupils were segmented using a combination of image pre-processing techniques and segmentation algorithms which were validated using manually segmented data and found to achieve 99% precision and 94% F-score. Features extracted from the pupil size trajectories captured pupil constriction and rebound dilation and were analyzed using generalized estimating equations. We find that acute cannabis use results in less pupil constriction and slower pupil rebound dilation in the light stimulus test." @default.
- W4360605175 created "2023-03-24" @default.
- W4360605175 creator A5005940218 @default.
- W4360605175 creator A5011206794 @default.
- W4360605175 creator A5011573701 @default.
- W4360605175 creator A5064282421 @default.
- W4360605175 creator A5072184072 @default.
- W4360605175 date "2023-03-21" @default.
- W4360605175 modified "2023-10-16" @default.
- W4360605175 title "A Video Segmentation Pipeline for Assessing changes in Pupil Response to Light After Cannabis Consumption" @default.
- W4360605175 cites W151895561 @default.
- W4360605175 cites W1980485216 @default.
- W4360605175 cites W2001468012 @default.
- W4360605175 cites W2009058924 @default.
- W4360605175 cites W2015159529 @default.
- W4360605175 cites W2023752928 @default.
- W4360605175 cites W2029481912 @default.
- W4360605175 cites W2032227103 @default.
- W4360605175 cites W2037586865 @default.
- W4360605175 cites W2125953997 @default.
- W4360605175 cites W2133059825 @default.
- W4360605175 cites W2154741421 @default.
- W4360605175 cites W2166476180 @default.
- W4360605175 cites W2336988105 @default.
- W4360605175 cites W2338776597 @default.
- W4360605175 cites W2584659440 @default.
- W4360605175 cites W2823182097 @default.
- W4360605175 cites W2884234708 @default.
- W4360605175 cites W2945859572 @default.
- W4360605175 cites W3094115647 @default.
- W4360605175 cites W3106414954 @default.
- W4360605175 cites W3107836342 @default.
- W4360605175 cites W3193564666 @default.
- W4360605175 cites W3193892883 @default.
- W4360605175 cites W3208799985 @default.
- W4360605175 doi "https://doi.org/10.1101/2023.03.17.533144" @default.
- W4360605175 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/36993434" @default.
- W4360605175 hasPublicationYear "2023" @default.
- W4360605175 type Work @default.
- W4360605175 citedByCount "0" @default.
- W4360605175 crossrefType "posted-content" @default.
- W4360605175 hasAuthorship W4360605175A5005940218 @default.
- W4360605175 hasAuthorship W4360605175A5011206794 @default.
- W4360605175 hasAuthorship W4360605175A5011573701 @default.
- W4360605175 hasAuthorship W4360605175A5064282421 @default.
- W4360605175 hasAuthorship W4360605175A5072184072 @default.
- W4360605175 hasBestOaLocation W43606051751 @default.
- W4360605175 hasConcept C118552586 @default.
- W4360605175 hasConcept C149288182 @default.
- W4360605175 hasConcept C154945302 @default.
- W4360605175 hasConcept C15744967 @default.
- W4360605175 hasConcept C169760540 @default.
- W4360605175 hasConcept C180747234 @default.
- W4360605175 hasConcept C2777056318 @default.
- W4360605175 hasConcept C2777394604 @default.
- W4360605175 hasConcept C2779918689 @default.
- W4360605175 hasConcept C31972630 @default.
- W4360605175 hasConcept C41008148 @default.
- W4360605175 hasConcept C548259974 @default.
- W4360605175 hasConcept C71924100 @default.
- W4360605175 hasConcept C89600930 @default.
- W4360605175 hasConceptScore W4360605175C118552586 @default.
- W4360605175 hasConceptScore W4360605175C149288182 @default.
- W4360605175 hasConceptScore W4360605175C154945302 @default.
- W4360605175 hasConceptScore W4360605175C15744967 @default.
- W4360605175 hasConceptScore W4360605175C169760540 @default.
- W4360605175 hasConceptScore W4360605175C180747234 @default.
- W4360605175 hasConceptScore W4360605175C2777056318 @default.
- W4360605175 hasConceptScore W4360605175C2777394604 @default.
- W4360605175 hasConceptScore W4360605175C2779918689 @default.
- W4360605175 hasConceptScore W4360605175C31972630 @default.
- W4360605175 hasConceptScore W4360605175C41008148 @default.
- W4360605175 hasConceptScore W4360605175C548259974 @default.
- W4360605175 hasConceptScore W4360605175C71924100 @default.
- W4360605175 hasConceptScore W4360605175C89600930 @default.
- W4360605175 hasLocation W43606051751 @default.
- W4360605175 hasLocation W43606051752 @default.
- W4360605175 hasLocation W43606051753 @default.
- W4360605175 hasOpenAccess W4360605175 @default.
- W4360605175 hasPrimaryLocation W43606051751 @default.
- W4360605175 hasRelatedWork W1669643531 @default.
- W4360605175 hasRelatedWork W2005437358 @default.
- W4360605175 hasRelatedWork W2008656436 @default.
- W4360605175 hasRelatedWork W2023558673 @default.
- W4360605175 hasRelatedWork W2039154422 @default.
- W4360605175 hasRelatedWork W2110230079 @default.
- W4360605175 hasRelatedWork W2122581818 @default.
- W4360605175 hasRelatedWork W2134924024 @default.
- W4360605175 hasRelatedWork W2517104666 @default.
- W4360605175 hasRelatedWork W2182382398 @default.
- W4360605175 isParatext "false" @default.
- W4360605175 isRetracted "false" @default.
- W4360605175 workType "article" @default.