Diagnosis of liver fibrosis based on quantification of factors associated with shear wave speed

Choonpa Igaku ◽  
2021 ◽  
Author(s):  
Hiroko IIJIMA ◽  
Toshifumi TADA ◽  
Hiroyuki HACHIYA ◽  
Takashi NISHIMURA ◽  
Junko NISHIMURA ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Shear Wave ◽  
Wave Speed ◽  
Shear Wave Speed ◽  
Factors Associated

Elastography of shear wave speed imaging for the evaluation of liver fibrosis: A meta-analysis

2016 ◽  
Vol 46 (12) ◽  
pp. 1203-1213 ◽  
Author(s):  
Quan-Yuan Shan ◽  
Bao-Xian Liu ◽  
Wen-Shuo Tian ◽  
Wei Wang ◽  
Lu-Yao Zhou ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Shear Wave ◽  
Wave Speed ◽  
Meta Analysis ◽  
Shear Wave Speed

Ultrasound elastography: is there a shear wave speed cutoff for pediatric liver fibrosis and inflammation?

2017 ◽  
Vol 41 ◽  
pp. 95-100 ◽  
Author(s):  
Andrew Phelps ◽  
Raga Ramachandran ◽  
Jesse Courtier ◽  
Emily Perito ◽  
Philip Rosenthal ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Shear Wave ◽  
Wave Speed ◽  
Ultrasound Elastography ◽  
Shear Wave Speed ◽  
Pediatric Liver

scholarly journals Ultrasound shear wave speed measurements correlate with liver fibrosis in children

2015 ◽  
Vol 45 (10) ◽  
pp. 1480-1488 ◽  
Author(s):  
Jonathan R. Dillman ◽  
Amer Heider ◽  
Jacob L. Bilhartz ◽  
Ethan A. Smith ◽  
Nahid Keshavarzi ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Shear Wave ◽  
Wave Speed ◽  
Shear Wave Speed

RSNA/QIBA: Shear wave speed as a biomarker for liver fibrosis staging

2013 ◽  
Author(s):  
Timothy J. Hall ◽  
Andy Milkowski ◽  
Brian Garra ◽  
Paul Carson ◽  
Mark Palmeri ◽  
...  
Keyword(s):  
Liver Fibrosis ◽  
Shear Wave ◽  
Wave Speed ◽  
Shear Wave Speed ◽  
Fibrosis Staging

scholarly journals Spatial variations in Achilles tendon shear wave speed

2014 ◽  
Vol 47 (11) ◽  
pp. 2685-2692 ◽  
Author(s):  
Ryan J. DeWall ◽  
Laura C. Slane ◽  
Kenneth S. Lee ◽  
Darryl G. Thelen
Keyword(s):  
Achilles Tendon ◽  
Shear Wave ◽  
Wave Speed ◽  
Spatial Variations ◽  
Shear Wave Speed

scholarly journals The Relationship between Kidney Shear Wave Speed Measured Using the Elastpq Technique and Different Biomarkers of Chronic Kidney Disease

2017 ◽  
Vol 43 ◽  
pp. S210
Author(s):  
Flaviu Bob ◽  
Iulia Grosu ◽  
Ioan Sporea ◽  
Romulus Timar ◽  
Alina Popescu ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Shear Wave ◽  
Wave Speed ◽  
Shear Wave Speed ◽  
The Relationship

Measured temperature and pressure dependence of Vp and Vs in compacted, polycrystalline sI methane and sII methane–ethane hydrate

2003 ◽  
Vol 81 (1-2) ◽  
pp. 47-53 ◽  
Author(s):  
M B Helgerud ◽  
W F Waite ◽  
S H Kirby ◽  
A Nur
Keyword(s):  
High Pressure ◽  
Shear Wave ◽  
Pressure Dependence ◽  
Gas Hydrate ◽  
Pressure Vessel ◽  
Wave Speed ◽  
Measured Temperature ◽  
Shear Wave Speed ◽  
Temperature And Pressure ◽  
Fixed End

We report on compressional- and shear-wave-speed measurements made on compacted polycrystalline sI methane and sII methane–ethane hydrate. The gas hydrate samples are synthesized directly in the measurement apparatus by warming granulated ice to 17°C in the presence of a clathrate-forming gas at high pressure (methane for sI, 90.2% methane, 9.8% ethane for sII). Porosity is eliminated after hydrate synthesis by compacting the sample in the synthesis pressure vessel between a hydraulic ram and a fixed end-plug, both containing shear-wave transducers. Wave-speed measurements are made between –20 and 15°C and 0 to 105 MPa applied piston pressure. PACS No.: 61.60Lj

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