Boxplots and value distribution of Ktrans values in the ASPECTS regions. Boxplots and value distribution of Ktrans values in the ASPECTS regions. A, Boxplots.

Slides:



Advertisements
Similar presentations
Bar graph showing the number of patients with respect to temporary diagnostic relief according to the 5-point patient outcome scale when interviewed 2.
Advertisements

Chart showing the distribution of vertebral osteonecrosis at different levels. Chart showing the distribution of vertebral osteonecrosis at different levels.
Demonstration of the creation of a patient-specific brain mold for minimizing tissue distortion during fixation. Demonstration of the creation of a patient-specific.
Graph (box plots) shows primary tumor volumes of oral and maxillary sinus (A) and pharyngeal (B) cancers categorized at T1–T4. Graph (box plots) shows.
Vp and Ktrans parameters obtained for atypical hemangiomas and metastatic lesions from breast and lung carcinoma. Vp and Ktrans parameters obtained for.
Longitudinal MWF in different brain regions for the vaginal delivery (blue) and cesarean delivery (green) groups in cohort 3. Longitudinal MWF in different.
Graphs show the proportion of patients classified by the number of spinal cord lesions (A), the distribution and proportion of spinal cord lesions (B),
Histology samples stained with Masson trichrome.
Line graph showing change in size over time relative to baseline CT
Normalized and averaged images of rGMC and I-123 iomazenil BP
MEG SAMg2 data superimposed on coronal reformation (A), sagittal reformation (B), and axial MPRAGE MR imaging (C). MEG SAMg2 data superimposed on coronal.
Diagram illustrates terminal branches of intraparotid facial nerve
Distribution of average number of joint bleeds across factor activity level by age groups for patients with hemophilia B. In the boxplots, the central.
Dose values for 45 patient scans with use of the high-quality protocol
Box-and-whisker plot of attenuation measurements with DE and SECT
Percent of participants with severe lesions in the insular subcortex or cerebral white matter versus age. Percent of participants with severe lesions in.
ADC imaging. ADC imaging. A, Delineation of the ROI (left, green limits), intensity versus b value graph of a representative pixel (right), and a parametric.
Graphs comparing average absolute change in thyroid gland size (A) and average percentage change in thyroid gland size (B) after XRT by quarter-year increments.
T2-weighted images of a patient with an infarction within the anterior MCA branch territory on day 5 (patient 15) show high SI changes within the ipsilateral.
AP (A) and lateral (B) radiographs demonstrating a discontinuous segment of the catheter, with broken catheter ends in the subcutaneous tissue of the lower.
A, Axial CT of a patient with bilateral DON and lack of fat prolapse through the superior ophthalmic fissure. A, Axial CT of a patient with bilateral DON.
Time course analysis of the response in V1 to the M and P stimuli for a single subject. Time course analysis of the response in V1 to the M and P stimuli.
Postmyelography CTs showing (A) bilateral cervicothoracic CSF leaks without an associated meningeal diverticulum; B, Left thoracic meningeal diverticulum.
Single voxel spectroscopy.
T2-weighted, PD-weighted, FLAIR, and DWI images showing cortical abnormalities in the right parietal lobe; FLAIR and DWI also show abnormalities in the.
An oligodendroglioma in the right frontoinsular region.
A, Axial non-enhanced CT scan (soft-tissue algorithm) shows a heterogeneous right temporal bone lesion, with cortical thinning and bone remodeling of the.
Trends in the use of head CT and advanced imaging in patients treated with IV thrombolysis from 2008 to Trends in the use of head CT and advanced.
A 41-year-old man and his son had positive genetic testing for LDS type 1 after he had intracranial hemorrhage as a complication of dissection and some.
Coronal T2 (A) and axial TI FLAIR (B), ADC (C), and T2 (D) MR images of a 21-day-old boy. Coronal T2 (A) and axial TI FLAIR (B), ADC (C), and T2 (D) MR.
Bar graph of ADC values (s/mm2) for tumor, contralateral normal tissue, ipsilateral normal tissue, and edema for the group of 15 patients with high-grade.
Representative multislice MIP projections of EPVS in the subcortical brain structures and the basal ganglia of a control and a subject with aMCI. Representative.
Linear regression analyses of the correlation of the BBBP factors (Ktrans and Ve) with CBF using all brain regions for patients with SLE. Patients with.
Basilar artery diameter measured with CTA in the delayed stage of SAH
Graph of neurologic scores (mean ± SD) for the moderate-severe VSPdelayed group, mild VSPdelayed group, and sham group. Graph of neurologic scores (mean.
MR spectrum of a normal frontal lobe obtained at 1
Bar graph shows the preventive effect of UV on the development of vasospasm for different irradiation time periods. Bar graph shows the preventive effect.
Orbital amyloidoma in a 32-year old woman with a slowly increasing mass in the right orbit and generalized bone pain. Orbital amyloidoma in a 32-year old.
Box plot showing the 25%, 50% (median), and 75% quartiles (box) and ±95% (whiskers) of the distributions of the subjects’ WBNAA concentrations in each.
Case 1.A, Illustration of the deployed stent graft.
Differentiation of common pediatric brain tumors by quantitative 1H-MR spectroscopy. Differentiation of common pediatric brain tumors by quantitative 1H-MR.
Boxplots of Ktrans values of HT and non-HT regions and the receiver operating characteristic curve. Boxplots of Ktrans values of HT and non-HT regions.
Box plots show the distribution of some relevant resonances.
A 5-year-old boy with parietal anaplastic ependymoma.
Linear regression analysis to test for correlation of the OsR and NR with FD parameters, MCR (%) (A and C) and pore density (1/mm2) (B and D). Linear regression.
A, Sagittal T1-weighted image demonstrates a mildly hypointense well-defined mass arising from the posterior aspect of the tongue abutting the inferior.
A and B, The ROC curves analyzing the sensitivity and specificity of the WHO grading system (I-IV) for the 1-year survival (A) and recurrence (B) show.
Box-and-whisker and Bland-Altman plots demonstrate that rCBFDC is ≤rCBFMS in suspected penumbra (TAR) regions of interest and rCBVDC is ≥rCBVMS in suspected.
Automatic exposure control in the head of a pediatric patient.
Scatter and box plot of midpoint measurement compared with age of subject. Scatter and box plot of midpoint measurement compared with age of subject. The.
A, 1998–2008 utilization rates for head CT, spine CT, head MR, and spine MR for radiologist equipment owners/lessees in the private office setting. A,
Longitudinal T1-weighted spin-echo signal-intensity changes in the DN (A–C) and GP (D–F) in a female patient with MS after receiving 0 (A and D), 1 (B.
Maximal variation of ASPECTS sections with baseline alteration.
Bar graph illustrating the rate of leak detection by CTM and MRM
Comparison of the meanSS and maxSS was determined by using MRE among tumors with an intraoperative consistency scale of 1–3 that were nonfirm and those.
Number of white streaks for the cobalt-containing alloy (upper, black lines) and titanium clips (lower, white lines) scanned in high mode (H) (open symbols,
Graph showing significant correlation of MFC in the thalamus and number of lesions in patients with relapsing-remitting MS. This trend indicates the role.
Scatterplots displaying the relationship between FA and age (A).
Plots of the difference between sonography and MR imaging ventricular measurements against the time interval between sonography and MR imaging. Plots of.
Clustered box-and-whisker graphs show the differences in the mean values of hemodynamic parameters according to the presence of BMVs in each vascular territory.
The ASPECTS system scores arteries distal to the occlusion (0, artery not seen; 1, less prominent; 2, equal or more prominent compared with a matching.
Boxplots of diffusion (A and B) and perfusion (C) characteristics in brain metastases (gray), glioblastomas (white), and PCLs (dotted). Boxplots of diffusion.
Effects of tube voltage, filtration, and dose rate on the color difference of the indicator. Effects of tube voltage, filtration, and dose rate on the.
An 11-year-old girl with positive genetic testing and other connective tissue manifestations demonstrates spine instability at both C1 and C2 (note atlantoaxial.
Diagram of the functional vascular anatomy of the head and neck with the 3 major extracranial–intracranial anastomotic pathway regions: the orbital, petrous-cavernous-clival,
Graph of the contrast ratio between scar and recurrent disk fragment as a function of time after injection of 0.1 mmol/kg ionic (M) and nonionic (O) contrast.
Evolution of mean FA values and rFAs between the affected and unaffected sides in the region of interest in the descending CST at the level of the rostral.
Scatterplot of the log of infarct signal intensity on DW images versus the log of hours from symptom onset. Scatterplot of the log of infarct signal intensity.
Boxplot of each etiologic subgroup with the percentage ADC reduction of affected regions compared with NAWM. ATL from carbon monoxide (CO, a small subgroup.
Illustration of the point-counting technique applied to estimate hippocampal volume from MR images of a control (C, top row), patient with left-sided seizure.
Presentation transcript:

Boxplots and value distribution of Ktrans values in the ASPECTS regions. Boxplots and value distribution of Ktrans values in the ASPECTS regions. A, Boxplots of Ktrans values in the HI, PH, and non-HT ASPECTS regions. In each box, the median, 95% CI, and first and third quartile values are illustrated. B, The graph illustrates the distribution of the Ktrans values, grouped into the HI, PH, and non-HT regions. Y. Li et al. AJNR Am J Neuroradiol 2017;38:1730-1736 ©2017 by American Society of Neuroradiology