Question 2354
{"accessible":false,"alternatives":[{"id":11617,"text":"edge enhancement is applied in post-processing for best lung parenchymal detail"},{"id":11618,"text":"HRCT studies can be expected to image the entire volume of the lungs"},{"id":11619,"text":"post-contrast imaging allows the best delineation of airways from lung parenchyma"},{"id":11620,"text":"prone and expiratory imaging are added as required, often after real-time review of the initial supine, inspiratory examination"}],"archived":false,"correctAlternativeId":11619,"explanation":"\u003cp\u003e\u003ca href=\"/articles/lung-parenchyma\"\u003eLung parenchyma\u003c/a\u003e carries high intrinsic contrast on CT and is most accurately assessed without \u003ca href=\"/articles/ct-intravenous-contrast-media\"\u003eintravenous contrast\u003c/a\u003e.\u003c/p\u003e","id":2354,"imageUrl":null,"imageAttribution":null,"imageAttributionCaseInfo":null,"firstQuestionPath":"/questions/2355","nextQuestionPath":null,"relatedArticles":[{"id":8762,"title":"Thoracic HRCT terminology","link":"/articles/thoracic-hrct-terminology?lang=us"},{"id":68126,"title":"HRCT chest (protocol)","link":"/articles/hrct-chest-protocol?lang=us"},{"id":28654,"title":"HRCT chest - expiration (protocol)","link":"/articles/hrct-chest-expiration-protocol-1?lang=us"},{"id":68144,"title":"HRCT chest - prone (protocol)","link":"/articles/hrct-chest-prone-protocol?lang=us"}],"alsoUsedIn":[{"id":1351,"kind":"Course","title":"2022 Virtual Conference Private Use - page 1351","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/1351"},{"id":1200,"kind":"Course","title":"2022 Virtual Conference Private Use - page 1200","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/1200"},{"id":248,"kind":"LiveSchedule","title":"248","link":"https://radiopaedia.org/admin/live_schedules/248"},{"id":163,"kind":"LiveSchedule","title":"163","link":"https://radiopaedia.org/admin/live_schedules/163"},{"id":1300,"kind":"Course","title":"2022 Virtual Conference Private Use - page 1300","link":"https://radiopaedia.org/courses/2022-virtual-conference-private-use/pages/1300"},{"id":1300,"kind":"Course","title":"CT \u0026 MRI Lectures - page 1300","link":"https://radiopaedia.org/courses/ct-mri-lectures/pages/1300"}],"stem":"\u003cp\u003eWhich of the following statements is \u003cstrong\u003eFALSE\u003c/strong\u003e regarding high resolution CT (HRCT) of the chest?\u003c/p\u003e","menuLinks":[{"text":"Report problem with question","url":"https://docs.google.com/forms/d/e/1FAIpQLSfO3soWYhOjJ7yErSysyCe5V4A1CqW7WK3rDA7MtAkecMGqNw/viewform?entry.1624461248\u0026entry.553583435=https://radiopaedia.org/questions/2354"}],"attemptsPercentages":[{"alternativeId":"11618","percentage":7},{"alternativeId":"11619","percentage":77},{"alternativeId":"11617","percentage":9},{"alternativeId":"11620","percentage":7}],"promptToLogin":false,"questionManager":false,"articleId":"causes-of-air-trapping-on-high-resolution-ct-chest-mnemonic"}