12445
When a plateau of enhancement was reached , a single lesion in each patient was imaged using five different continuous scanning modes , fundamental grey scale ( FGS ) ; fundamental colour Doppler ( FCD ) ; fundamental power Doppler ( FPD ) ; second harmonic grey scale ( HGS ) ; and pulse inversion mode ( Pim ) using an HDI5000 scanner and C5 - 2 probe ( ATL , Bothell , WA ) .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: GENE 
Text: {0} 
Answer:
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