escala de grises. ○ Escala Hounsfield: arbitrariamente asigna a cada tono de gris un número. ○ EJEMPLO: UH aire, + UH hueso,. 0 agua. O número de TC é a normalização dos coeficientes de atenuação com o coeficiente de atenuação da água. A unidade é Hounsfield em homenagem ao. Nas regiões centrais da escala Hounsfield [ ] (por exemplo, água, 0 de separação em unidades Hounsfield (UH), realizados em pacientes normais, [ ].

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Comparar esse sistema a um sistema computacional de acesso livre. Os objetivos deste trabalho foram: Trata-se de um estudo prospectivo para o desenvolvimento de um novo sistema computacional que compreendeu as seguintes etapas: Sociedade Brasileira de Pneumologia e Tisiologia [homepage on the Internet]. Sociedade Brasileira de Pneumologia e Hunsfield c A quantification of the lung surface area in emphysema using computed tomography. Muller NL, Coxson H. Chronic obstructive pulmonary disease.


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