Schallauslösung

English translation: acoustic attenuation

22:46 Nov 25, 2020
German to English translations [PRO]
Medical - Medical (general)
German term or phrase: Schallauslösung
What does Schallauslösung mean?

Context:
Das klassische Mammakarzinom ist echoarm, inhomogen, unscharf begrenzt, bewirkt eine Zerstörung der
anatomischen Strukturen und hat eine starke dorsale Schallauslösung.
Es gibt aber Übergänge von echoreich bis zystisch, selbst gutartige Tumoren können imitiert werden. Ein
rein intraduktes Tumorwachstum kann sich der sonographischen Darstellung entziehen.

Thank you!
Tamas Toth
Hungary
Local time: 07:33
English translation:acoustic attenuation
Explanation:
https://en.wikipedia.org/wiki/Acoustic_attenuation
https://www.proz.com/kudoz/german-to-english/medical-general...

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Note added at 10 mins (2020-11-25 22:56:35 GMT)
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Alternatively acoustic shadowing
"The phenomenon of acoustic shadowing (sometimes, somewhat tautologically, called posterior acoustic shadowing) on an ultrasound image is characterised by a signal void behind structures that strongly absorb or reflect ultrasonic waves."
https://radiopaedia.org/articles/acoustic-shadowing?lang=gb
Selected response from:

Lancashireman
United Kingdom
Local time: 06:33
Grading comment
Selected automatically based on peer agreement.
4 KudoZ points were awarded for this answer



Summary of answers provided
4 +4acoustic attenuation
Lancashireman
4ultrasonic attenuation
Cillie Swart


Discussion entries: 1





  

Answers


7 mins   confidence: Answerer confidence 4/5Answerer confidence 4/5 peer agreement (net): +4
acoustic attenuation


Explanation:
https://en.wikipedia.org/wiki/Acoustic_attenuation
https://www.proz.com/kudoz/german-to-english/medical-general...

--------------------------------------------------
Note added at 10 mins (2020-11-25 22:56:35 GMT)
--------------------------------------------------

Alternatively acoustic shadowing
"The phenomenon of acoustic shadowing (sometimes, somewhat tautologically, called posterior acoustic shadowing) on an ultrasound image is characterised by a signal void behind structures that strongly absorb or reflect ultrasonic waves."
https://radiopaedia.org/articles/acoustic-shadowing?lang=gb

Lancashireman
United Kingdom
Local time: 06:33
Native speaker of: Native in EnglishEnglish
PRO pts in category: 209
Grading comment
Selected automatically based on peer agreement.

Peer comments on this answer (and responses from the answerer)
agree  Renee Kulkarni MD: This is ideally described as posterior acoustic shadowing, as mentioned in the cited article above.
6 hrs

agree  Lirka
9 hrs

agree  Magalie Modert: interestinlgy enough, I know this under the German term Schallauslöschung. "Dorsal acoustic shadowing" would be best, in my opinion. I added a link about breast cancer sonography: https://onlinelibrary.wiley.com/doi/full/10.7863/jum.2004.23...
13 hrs

agree  Anne Schulz
17 hrs
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10 hrs   confidence: Answerer confidence 4/5Answerer confidence 4/5
ultrasonic attenuation


Explanation:
The changes in the sound waves during ultrasound therapy due to the waves encountering variations in or different structures or tissues.


    https://radiopaedia.org/articles/attenuation-ultrasound?lang=us
    https://www.nde-ed.org/EducationResources/CommunityCollege/Ultrasonics/Physics/attenuation.htm
Cillie Swart
South Africa
Local time: 07:33
Native speaker of: Native in EnglishEnglish
PRO pts in category: 62
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