Talvez deva tentar algumas variações de ortografia:
base preprocessing » based preprocessing (Expandir a busca), image preprocessing (Expandir a busca), noise preprocessing (Expandir a busca)
decreased base » decreased bone (Expandir a busca), decreased brain (Expandir a busca), decreased risk (Expandir a busca)
or decreased » or decrease (Expandir a busca), of decreased (Expandir a busca), or decreases (Expandir a busca)
decrease any » decrease and (Expandir a busca), decreases and (Expandir a busca), decreased and (Expandir a busca)
any decrease » and decrease (Expandir a busca), can decrease (Expandir a busca), may decrease (Expandir a busca)
decrease or » decrease of (Expandir a busca), decrease on (Expandir a busca), decrease pro (Expandir a busca)
decrease to » decreased to (Expandir a busca), decrease toc (Expandir a busca), decrease the (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: (( decrease OR decreased base preprocessing ) OR ( decrease any decrease to decrease ))~.
• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "(( decrease or decreased base preprocessing ) OR ( decrease any decrease to decrease ))~".
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (( decrease or decreased base preprocessing ) OR ( decrease any decrease to decrease ))*.