Matches in SemOpenAlex for { <https://semopenalex.org/work/W2074556503> ?p ?o ?g. }
Showing items 1 to 98 of
98
with 100 items per page.
- W2074556503 endingPage "257" @default.
- W2074556503 startingPage "249" @default.
- W2074556503 abstract "In vivo biological effects of ultrasound should be characterized as thermal or cavitational to understand their etiology and significance. A spark-gap shock-wave lithotripter was built and used to compare cavitation-induced hemorrhages to the heat-induced petechial hemorrhages caused by continuous-wave ultrasound in mouse intestine. Intestinal hemorrhages induced in anesthetized hairless mice by the lithotripter pulses involved tissue destruction with bleeding into the lumen of the intestine, and were associated with intestinal gas bubbles. Skin hemorrhages were also observed, which appeared to be contusions, with no actual breakage of the skin. Administration of 100 shock waves with peak positive amplitude of 18.5 MPa produced an average of 7.6 (standard error [SE] 3.1, n = 6) intestinal hemorrhages and 45 (SE 11) skin hemorrhages. The counts and severity of hemorrhages increased with increasing numbers (3 to 300) of shock waves. Absorbers of varying thickness were used to reduce the pressure amplitude of the shock waves, which were thereby modified into low frequency ultrasound pulses. For 100 pulse exposures, apparent thresholds for effects occurred between 1.6 and 4.0 MPa for the intestinal hemorrhages and between 0.6 and 1.6 MPa for the skin hemorrhages. The low 1-Hz pulse repetition frequency precluded significant heating, and so these effects were the result of cavitation, which probably occurred inside the intestines or in the surrounding water. Compared to the previously observed thermal petechia, the cavitation-induced hemorrhages could be distinguished on the basis of their appearance upon histological examination, and also by the relative values of the thermal and mechanical exposure indices associated with the two different exposure modes." @default.
- W2074556503 created "2016-06-24" @default.
- W2074556503 creator A5078943230 @default.
- W2074556503 creator A5083643944 @default.
- W2074556503 date "1995-01-01" @default.
- W2074556503 modified "2023-09-28" @default.
- W2074556503 title "Thresholds for hemorrhages in mouse skin and intestine induced by lithotripter shock waves" @default.
- W2074556503 cites W1969564704 @default.
- W2074556503 cites W1983869543 @default.
- W2074556503 cites W1986431498 @default.
- W2074556503 cites W1990777849 @default.
- W2074556503 cites W2005799195 @default.
- W2074556503 cites W2031055425 @default.
- W2074556503 cites W2033966126 @default.
- W2074556503 cites W2035501762 @default.
- W2074556503 cites W2048072852 @default.
- W2074556503 cites W2049468704 @default.
- W2074556503 cites W2050911368 @default.
- W2074556503 cites W2051075672 @default.
- W2074556503 cites W2059182007 @default.
- W2074556503 cites W2068298462 @default.
- W2074556503 cites W2073463770 @default.
- W2074556503 cites W2097801906 @default.
- W2074556503 cites W2135046250 @default.
- W2074556503 cites W2151793322 @default.
- W2074556503 cites W2346526752 @default.
- W2074556503 doi "https://doi.org/10.1016/s0301-5629(94)00112-x" @default.
- W2074556503 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/7571133" @default.
- W2074556503 hasPublicationYear "1995" @default.
- W2074556503 type Work @default.
- W2074556503 sameAs 2074556503 @default.
- W2074556503 citedByCount "59" @default.
- W2074556503 countsByYear W20745565032012 @default.
- W2074556503 countsByYear W20745565032014 @default.
- W2074556503 countsByYear W20745565032015 @default.
- W2074556503 countsByYear W20745565032016 @default.
- W2074556503 countsByYear W20745565032017 @default.
- W2074556503 countsByYear W20745565032019 @default.
- W2074556503 countsByYear W20745565032023 @default.
- W2074556503 crossrefType "journal-article" @default.
- W2074556503 hasAuthorship W2074556503A5078943230 @default.
- W2074556503 hasAuthorship W2074556503A5083643944 @default.
- W2074556503 hasConcept C105702510 @default.
- W2074556503 hasConcept C120665830 @default.
- W2074556503 hasConcept C121332964 @default.
- W2074556503 hasConcept C126322002 @default.
- W2074556503 hasConcept C126838900 @default.
- W2074556503 hasConcept C131631996 @default.
- W2074556503 hasConcept C138010386 @default.
- W2074556503 hasConcept C141071460 @default.
- W2074556503 hasConcept C143753070 @default.
- W2074556503 hasConcept C207057113 @default.
- W2074556503 hasConcept C2780167933 @default.
- W2074556503 hasConcept C2781300812 @default.
- W2074556503 hasConcept C57879066 @default.
- W2074556503 hasConcept C64012434 @default.
- W2074556503 hasConcept C70477161 @default.
- W2074556503 hasConcept C71924100 @default.
- W2074556503 hasConcept C94915269 @default.
- W2074556503 hasConceptScore W2074556503C105702510 @default.
- W2074556503 hasConceptScore W2074556503C120665830 @default.
- W2074556503 hasConceptScore W2074556503C121332964 @default.
- W2074556503 hasConceptScore W2074556503C126322002 @default.
- W2074556503 hasConceptScore W2074556503C126838900 @default.
- W2074556503 hasConceptScore W2074556503C131631996 @default.
- W2074556503 hasConceptScore W2074556503C138010386 @default.
- W2074556503 hasConceptScore W2074556503C141071460 @default.
- W2074556503 hasConceptScore W2074556503C143753070 @default.
- W2074556503 hasConceptScore W2074556503C207057113 @default.
- W2074556503 hasConceptScore W2074556503C2780167933 @default.
- W2074556503 hasConceptScore W2074556503C2781300812 @default.
- W2074556503 hasConceptScore W2074556503C57879066 @default.
- W2074556503 hasConceptScore W2074556503C64012434 @default.
- W2074556503 hasConceptScore W2074556503C70477161 @default.
- W2074556503 hasConceptScore W2074556503C71924100 @default.
- W2074556503 hasConceptScore W2074556503C94915269 @default.
- W2074556503 hasIssue "2" @default.
- W2074556503 hasLocation W20745565031 @default.
- W2074556503 hasLocation W20745565032 @default.
- W2074556503 hasOpenAccess W2074556503 @default.
- W2074556503 hasPrimaryLocation W20745565031 @default.
- W2074556503 hasRelatedWork W2014568559 @default.
- W2074556503 hasRelatedWork W2040554348 @default.
- W2074556503 hasRelatedWork W2050076797 @default.
- W2074556503 hasRelatedWork W2054826064 @default.
- W2074556503 hasRelatedWork W2065470337 @default.
- W2074556503 hasRelatedWork W2084589322 @default.
- W2074556503 hasRelatedWork W2165382050 @default.
- W2074556503 hasRelatedWork W2176846221 @default.
- W2074556503 hasRelatedWork W97889052 @default.
- W2074556503 hasRelatedWork W2529181675 @default.
- W2074556503 hasVolume "21" @default.
- W2074556503 isParatext "false" @default.
- W2074556503 isRetracted "false" @default.
- W2074556503 magId "2074556503" @default.
- W2074556503 workType "article" @default.