[PDF] Top 20 MR perfusion imaging: correlation with PET and quantitative angiography

... SI upslope as a measure of myocardial perfusion was calculated fi-om pixelwise parametric maps in the subendocardial layer and for full wall thickness in 32 secto[r] ... Voir le document complet

... visual correlation using anatomic landmarks remains the most reliable way to pre- cisely compare tumour levels on different imaging modali- ...possible correlation between SUV and ADC values ... Voir le document complet

... sparse and comparability is hampered by a large variability of protocols ...of PET over SPECT justifying the use of a more complex and expensive ...of PET MPI, which has remained very limited ... Voir le document complet

... Expertise and training: As an increasing number of PET/CT and in the future possibly also PET/MR scanners are installed, there will accordingly be an increasing demand for ... Voir le document complet

... averaged PET/MRI values and the respective PET/CT values was ...The correlation coefficient was ...agreement with literature ...together with the corresponding linear regression ... Voir le document complet

... low and high molecular gadolinium chelates for CE-MRA is limited by the rapid equilibration of these agents among the intravascular, extravascular, and extracellular ...theory, MR contrast agents ... Voir le document complet

... correlate with presence or absence of lateral pillar enhancement on DGS ...DGS MR and DWI MR changes in the femoral epiphysis are expressions of two different processes with different ... Voir le document complet

... limitation, and further studies on larger groups of patients are required to confirm our ...that PET/PCT may serve as an important adjunct in determin- ing the biological response to CRT and in ... Voir le document complet

... Results and discussion The initial biodistribution of the labeled ASCs in the heart region was determined through the VOI analysis of the first emission PET images acquired few minutes post injection of the ... Voir le document complet

... the quantitative analysis of ASL ...a quantitative analysis of PET data in which hypometabolism should be automatically detected, followed by a quantitative comparison between ASL and ... Voir le document complet

... Zile MR, Aurigemma GP, for the Valsartan in Diastolic Dysfunction (VALIDD) ...blockade and antihyper- tensive drugs on diastolic function in patients with hypertension and diastolic dys- ... Voir le document complet

... ] and different reconstruction algorithms [ 20 ] or tracers [ 3 ...of quantitative MBF assessment by PET ...indicator and highly prognostic predictor of cardiovascular events [ 21 ...or ... Voir le document complet

... combine quantitative PET and MR imaging and to establish this multimodal procedure in routine imaging of brain pathol- ...the PET–MR examination has to be ... Voir le document complet

... echocardiography and must in- clude numerous sequences to obtain a complete ...experience and in order to decrease examination time, the best MR protocol for evaluation of aortic coarctation is the ... Voir le document complet

... reflection) and a laparoscopy-assisted approach (stapled or handsewn extra- corporeal anastomosis with subsequent relaparoscopy) for right-sided ...used and the splenic flexure was mobilized rou- ... Voir le document complet

... shape and transmurality of the ...colour-coded with perfusion and LGE ...CTCA and the myocardial defects from CMR, registered surfaces and volume renderings of the coronary ... Voir le document complet

... Dixon MR sequence were evaluated, because our aim was to investigate the diagnostic potential of a single fast MR se- quence as a potential replacement for low-dose CT in the ...out-of-phase and ... Voir le document complet

... a quantitative edge over CTA and ...1 and 2 ...tained with 3D DSA can be explained in part by partial volume effects on CTA and MRA, which could have led to a systematic ...aneurysm ... Voir le document complet

... CAD pre-test likelihood (%) a 75 + 26 86 + 16 66 + 30 ,0.01 Framingham risk score 12 + 9 15 + 9 10 + 7 0.01 Data not given in n (%) is shown as mean + SD. Revasc group, group of patients undergoing coronary ... Voir le document complet

... the MR anterior array coil did produce statistically significant but generally small changes in liver SUV, approximately on the order of 5 ...images with the coil present for three of 15 patients, which ... Voir le document complet