[PDF] Top 20 Tendencias Actuales Del Desarrollo Urbano
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Rectal Carcinoma, Recent Staging Strategy by MRI Using Diffusion Weighted Sequence
... the rectal tumor at the middle and the upper third of the ...The rectal mass presenting hyperintense signal. (E) Axial ADC map: The rectal mass exhibited diffusion restriction ... See full document
19
Myometrial invasion and overall staging of endometrial carcinoma: assessment using fusion of T2-weighted magnetic resonance imaging and diffusion-weighted magnetic resonance imaging
... All MRI examinations were conducted using a 3T MRI system (Trio Tim; Siemens Medical Systems, Erlangen, Germany), 1–2 weeks prior to ...suppression sequence (TR = 4,000 ms, TE = 92 ms, FOV = ... See full document
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Gallbladder carcinoma: an initial clinical experience of reduced field-of-view diffusion-weighted MRI
... both rectal and urinary bladder ...DWI sequence allowed the edge of the gallbladder wall and the structure of the tissue to be displayed more clearly, and it is easier to detect small ... See full document
82
The Need for Objective Assessment of the New Imaging Techniques and Understanding the Expanding Roles of Stroke Imaging
... (including diffusion-weighted imaging) to resolve such a dynamic and complex disease process will not be completely ...while diffusion-weighted ... See full document
11
Imaging Guided Acute Ischemic Stroke Therapy: From “Time Is Brain” to “Physiology Is Brain”
... a diffusion abnormality incorporating less than one third of an MCA territory (indicating a relatively small infarct core), a perfusion abnormality of greater than 2 cm, and a perfusion/diffusion mismatch ... See full document
105
The emerging potential of magnetic resonance imaging in personalizing radiotherapy for head and neck cancer: an oncologist's perspective.
... of MRI in radiotherapy planning for HNC is rapidly gaining popularity. MRI provides superior soft-tissue contrast in comparison with CT, allowing better definition of the tumour and ...advanced MRI ... See full document
730
Clinical Reasoning: A benign but potentially life-threatening headache
... Cranial MRI scan with gadolinium demonstrated pachymeningeal enhancement, bilateral subdural hema- tomas (SDHs), and brain sagging (figure, A – C). Sequential heavily T2-weighted magnetic resonance ... See full document
5
Hepatic angiomyolipoma with special attention to radiologic imaging
... Definitive diagnosis is based on pathologic findings supported by immunohistochemical staining. The smooth muscle cell component is the most specific to the diagnosis, and characteristically, these lesions stain positive ... See full document
12
ECR 2014, Part E
... Tomography (SD-OCT) assessment in brittle type 1 diabetic (T1D) patients after timely percutaneous intraportal pancreatic islet transplantation (PIPIT) (SS 208), B-0179 Mariani S., La Marra A., Arrigoni F., Mancini A., ... See full document
23
Clinical Reasoning: A 28-year-old man with progressive gait disturbance and encephalopathy
... the MRI and worsening enceph- ...Brain MRI showed interval development of multiple new foci of restricted diffusion involving the cortex and subcortical white matter in both cerebral ... See full document
11
A prospective study of magnetic resonance imaging and ultrasonography (MRI/US)-fusion targeted biopsy and concurrent systematic transperineal biopsy with the average of 18-cores to detect clinically significant prostate cancer
... To identify cases that would benefit from TB, we evaluated the factors that might predict TB upgrading. Univariate and multivariate analyses revealed that the PI-RADS v2 category 4 and an age of <65 years were in- ... See full document
12
Apparent diffusion coefficient values detected by diffusion-weighted imaging in the prognosis of patients with locally advanced esophageal squamous cell carcinoma receiving chemoradiation
... Seventy-three patients (54 men, 19 women; median age 63, range [46–85], interquartile range [12.5]) with esophageal squamous cell carcinoma (ESCC) admitted to our center from January 2011 to 2015 were included ... See full document
11
Comparison of dynamic contrast-enhanced magnetic resonance imaging with T2-weighted imaging for preoperative staging of early endometrial carcinoma
... in MRI) who were blinded to the pathologic find- ...stage using either the T2WI or DCE-MRI data, and then, he or she examined the data from the other imaging ...cal staging criteria were used ... See full document
9
Modelling of diffusion-weighted MRI signals in non-neural tissue
... with diffusion time at low b = 800 and 1600 s/mm 2 ? Preliminary microimaging studies of fixed prostate tissue demonstrated higher anisotropy and diffusivity in the stroma than those in the epithelium ...lateral ... See full document
9
Spotlight on multiparametric magnetic resonance imaging in prostate cancer management: current perspectives
... digital rectal examination are no longer recommended for screening as it has resulted in no reduction in ...on recent advances in multiparametric MR imaging in prostate cancer diagnosis and provide a brief ... See full document
5
Diffusion-Weighted Magnetic Resonance Imaging and Magnetic Resonance Spectroscopy Features of Abdominal Viscera in a Patient with Gauchers Disease
... abdominal MRI showed massive hepatosplenomegaly and innumerable hypointense splenic nodules on T1-weighted ...images. Diffusion-weighted MRI (DW-MRI) and magnetic resonance ... See full document
21
Neuroimaging in repetitive brain trauma
... Recent FDG-PET studies have also examined glucose metabolism in subjects with a high likelihood of RBT. Pro- venzano and colleagues compared FDG uptake patterns between professional and amateur boxers with ... See full document
260
<p>Magnetic Resonance Diffusion Kurtosis Imaging versus Diffusion-Weighted Imaging in Evaluating the Pathological Grade of Hepatocellular Carcinoma</p>
... to MRI examinations (including routine plain scans, dynamic enhanced scans, DKI, and DWI sequences) before surgical ...after MRI examination; (3) solitary lesion, or ≤ 5 multiple HCCs; (4) maximal lesion ... See full document
7
MRI of rectal cancer—relevant anatomy and staging key points
... early rectal cancers, defined as low grade (G1/G2) cT1 cN0 cEMVI- tumours [33], can be subclassified based on the depth of invasion of the submucosa, tumours with < 1 mm of submucosal invasion having a ... See full document
59
Hepatic MRI in evaluation of focal liver lesions using diffusion weighted sequence (DWI) - our initial experience
... of using particulate contrast media rather than those containing iodine) that make it a favored ...with MRI; however, even if the data are evaluated together, there can still be difficulties in the ... See full document
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