TY - GEN AU - Cohen,Judith AU - Douma,W Rob AU - van Ooijen,Peter M A AU - Willems,Tineke P AU - Dicken,Volker AU - Kuhnigk,Jan-Martin AU - ten Hacken,Nick H T AU - Postma,Dirkje S AU - Oudkerk,Matthijs TI - Localization and quantification of regional and segmental air trapping in asthma SN - 1532-3145 PY - 2008///0825 KW - Adult KW - Air KW - Asthma KW - diagnostic imaging KW - Bronchoconstrictor Agents KW - administration & dosage KW - Densitometry KW - methods KW - Feasibility Studies KW - Female KW - Forced Expiratory Flow Rates KW - Functional Residual Capacity KW - Humans KW - Image Processing, Computer-Assisted KW - Lung KW - Male KW - Methacholine Chloride KW - Middle Aged KW - Observer Variation KW - Respiratory Function Tests KW - Software Validation KW - Spirometry KW - Tomography, X-Ray Computed KW - Vital Capacity N1 - Publication Type: Evaluation Study; Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1097/RCT.0b013e31815f2bb0 ER -