15 research outputs found
A 59-year-old female with surgically removed meningioma.
<p>A lesion of mixed signal intensity (arrows) is seen in the posterior fossa on a T2-FLAIR image of the head (A) and a coronal whole-body T2-STIR image (B). A supplementary, preoperative contrast-enhanced MR study (C) demonstrated enhancing lesion with a tail sign (arrow).</p
Selected parameters of applied MR sequences.
<p>Selected parameters of applied MR sequences.</p
A 71-year-old man with 11.3 mm pulmonary nodule in the right lower lobe (arrow).
<p>The nodule is well visualized on CT (A) as well as on all MR images: T1 VIBE (B), T1 out-of-phase (C), T2 TSE (D), T2 HASTE (E), T2 SPIR (F), T2 STIR (G).</p
The sensitivity of MRI for the detection of different subgroups of pulmonary nodules (according to the Fleischner Society nodule size category).
<p>The sensitivity of MRI for the detection of different subgroups of pulmonary nodules (according to the Fleischner Society nodule size category).</p
The incidence of the most frequent type I lesions in two age groups.
<p>* χ<sup>2</sup> test was applied to compare the differences in the incidence of abnormalities.</p><p>The incidence of the most frequent type I lesions in two age groups.</p
A 43-year-old male with confirmed Leydig cell tumor of the left testis seen as a hypointense lesion (arrows) on a coronal whole-body T2-STIR image (A) and a saggital whole-spine T2-STIR image (B).
<p>A 43-year-old male with confirmed Leydig cell tumor of the left testis seen as a hypointense lesion (arrows) on a coronal whole-body T2-STIR image (A) and a saggital whole-spine T2-STIR image (B).</p
The Bland-Altman plot showing the agreement between the maximum diameter of 91 pulmonary nodules measured by both CT and MRI.
<p>The Bland-Altman plot showing the agreement between the maximum diameter of 91 pulmonary nodules measured by both CT and MRI.</p
A 71-year-old woman with 7 mm pulmonary nodule in the right upper lobe (arrow).
<p>The nodule is demonstrated on CT (A) and on most of T2-weighted sequences, including: T2 TSE (D), T2 SPIR (F) and T2 STIR (G). The readers did not identify this lesion on T1 VIBE (B), T1 out-of-phase (C) and T2 HASTE (E) images.</p
The incidence of the most frequent type II lesions in two age groups.
<p>* χ<sup>2</sup> test was applied to compare the differences in the incidence of abnormalities.</p><p>The incidence of the most frequent type II lesions in two age groups.</p