Matches in SemOpenAlex for { <https://semopenalex.org/work/W2095772511> ?p ?o ?g. }
Showing items 1 to 64 of
64
with 100 items per page.
- W2095772511 abstract "Liver fatty change (steatosis), the accumulation of fat within liver cells, is a common histological finding in liver biopsies. The histological changes of steatosis, such as the distribution of fatty droplets, cannot be resolved by conventional ultrasound. High frequency ultrasound (/spl ges/20 MHz), on the other hand, has the potential to reveal more detail of steatosis. B-mode HF ultrasound images of 19 fresh human liver samples were obtained to evaluate ultrasound's ability to determine the steatosis grade. The images were acquired by a mechanically controlled 25 MHz single crystal probe. Image features derived from gray level concurrence and non-separable wavelet transform were extracted to classify steatosis grade using a support vector machine classifier. Each liver sample subsequently underwent histological examination and liver steatosis was graded and classified according to the number of hepatocytes affected. It is found that, compared with the results acquired from conventional ultrasound at 7 MHz, classification accuracy is clearly better at 25 MHz. Thus, liver steatosis can be more accurately characterized using high frequency B-mode ultrasound. Limitations and potential solutions of liver steatosis using high frequency ultrasound are also discussed." @default.
- W2095772511 created "2016-06-24" @default.
- W2095772511 creator A5017113195 @default.
- W2095772511 creator A5022239499 @default.
- W2095772511 creator A5041457441 @default.
- W2095772511 creator A5052281594 @default.
- W2095772511 creator A5059397946 @default.
- W2095772511 date "2005-04-19" @default.
- W2095772511 modified "2023-10-18" @default.
- W2095772511 title "Liver fatty change classification using 25MHz high frequency ultrasound" @default.
- W2095772511 cites W2087829753 @default.
- W2095772511 cites W2115678413 @default.
- W2095772511 cites W2119821739 @default.
- W2095772511 cites W2147711099 @default.
- W2095772511 cites W2160740180 @default.
- W2095772511 cites W2167003500 @default.
- W2095772511 doi "https://doi.org/10.1109/ultsym.2004.1418268" @default.
- W2095772511 hasPublicationYear "2005" @default.
- W2095772511 type Work @default.
- W2095772511 sameAs 2095772511 @default.
- W2095772511 citedByCount "1" @default.
- W2095772511 crossrefType "proceedings-article" @default.
- W2095772511 hasAuthorship W2095772511A5017113195 @default.
- W2095772511 hasAuthorship W2095772511A5022239499 @default.
- W2095772511 hasAuthorship W2095772511A5041457441 @default.
- W2095772511 hasAuthorship W2095772511A5052281594 @default.
- W2095772511 hasAuthorship W2095772511A5059397946 @default.
- W2095772511 hasBestOaLocation W20957725112 @default.
- W2095772511 hasConcept C126322002 @default.
- W2095772511 hasConcept C126838900 @default.
- W2095772511 hasConcept C142724271 @default.
- W2095772511 hasConcept C143753070 @default.
- W2095772511 hasConcept C2776175330 @default.
- W2095772511 hasConcept C2778772119 @default.
- W2095772511 hasConcept C2779134260 @default.
- W2095772511 hasConcept C2908578062 @default.
- W2095772511 hasConcept C71924100 @default.
- W2095772511 hasConceptScore W2095772511C126322002 @default.
- W2095772511 hasConceptScore W2095772511C126838900 @default.
- W2095772511 hasConceptScore W2095772511C142724271 @default.
- W2095772511 hasConceptScore W2095772511C143753070 @default.
- W2095772511 hasConceptScore W2095772511C2776175330 @default.
- W2095772511 hasConceptScore W2095772511C2778772119 @default.
- W2095772511 hasConceptScore W2095772511C2779134260 @default.
- W2095772511 hasConceptScore W2095772511C2908578062 @default.
- W2095772511 hasConceptScore W2095772511C71924100 @default.
- W2095772511 hasLocation W20957725111 @default.
- W2095772511 hasLocation W20957725112 @default.
- W2095772511 hasOpenAccess W2095772511 @default.
- W2095772511 hasPrimaryLocation W20957725111 @default.
- W2095772511 hasRelatedWork W2095772511 @default.
- W2095772511 hasRelatedWork W2104223739 @default.
- W2095772511 hasRelatedWork W2801433283 @default.
- W2095772511 hasRelatedWork W2924147460 @default.
- W2095772511 hasRelatedWork W2955643785 @default.
- W2095772511 hasRelatedWork W2979301441 @default.
- W2095772511 hasRelatedWork W2992918054 @default.
- W2095772511 hasRelatedWork W3025058410 @default.
- W2095772511 hasRelatedWork W3035181679 @default.
- W2095772511 hasRelatedWork W3186722411 @default.
- W2095772511 isParatext "false" @default.
- W2095772511 isRetracted "false" @default.
- W2095772511 magId "2095772511" @default.
- W2095772511 workType "article" @default.