نتایج جستجو برای: intraparenchymal
تعداد نتایج: 1035 فیلتر نتایج به سال:
Airway smooth muscle (ASM) shortening is the central event leading to bronchoconstriction. The degree to which airway narrowing occurs as a consequence of shortening is a function of both the mechanical properties of the airway wall as well as the orientation of the muscle fibers. Although the latter is theoretically important, it has not been systematically measured to date. The purpose of thi...
We read with interest the paper of Marshall et al entitled 'Direct visualisation of collateral ventilation in COPD with hyper-polarised gas MRI'. 1 Collateral ventilation (CV) is defined as 'the ventilation of alveolar structures through passages that bypass the normal airway'. 2 This happens through the intra-alveolar pores of Kohn, the bronchio-loalveolar communications of Lambert and the int...
Case Report A 50-year-old, previously healthy woman was referred to the emergency unit of our institution for sudden motor aphasia resolving spontaneously in 15 minutes. Magnetic resonance imaging (MRI) of the brain showed infiltrative contrast-enhancing tissue in the left temporal-insular lobe and thalamus, with surrounding edema and a mild axial median shift (Figs 1A and 1B). The tissue also ...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید