Assessment of lung volumes using helical CT at inspiration and expiration: comparison with pulmonary function tests.

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Abstract

Inspiratory and expiratory helical CT show high correlation with static lung volumes. The 3D technique (-1024 to -200 H) is recommended for absolute estimation of lung volumes.

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Kauczor et al. (Thu,) studied this question.

synapsesocial.com/papers/69d7ef93319e71454dbeddc5 https://doi.org/https://doi.org/10.2214/ajr.171.4.9763003

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