Báo cáo hóa học: " Suitability of bilateral filtering for edge-preserving noise reduction in PET" pdf

... suitability of bilateral filtering for postprocessing of PET image data. In this first assessment, we have focused on the influ- ence of bilateral filtering on SUV max quantitation in FDG PET of head ... tomographs. Conclusion Bilateral filtering exhibits superior properties in compari- son to the smoothing filters routinely applied for noise reduction in...

Ngày tải lên: 20/06/2014, 23:20

... Journal of NeuroEngineering and Rehabilitation 2011, 8:4 http://www.jneuroengrehab.com/content/8/1/4 Page 3 of 7 for clinical use. This study examined the validity of kinema tic and kinetic variables ... kinetic data including time of crossover in the hip flexion-extension moment and the power burst of hip flexor in the late stance were obtained. The hip flexor index was calcu...

Ngày tải lên: 19/06/2014, 08:20

... and thus causing inhibition of protein synthesis and cell death which lead to the reduction of LucSV40 activity. The decrease in each cell line is in a dose-response manner. Reduction in luciferase activity ... samples. The intensity of hybridization signal was indicated as (+1) for weak, (+2) for moderate and (+3) for strong signals. The quantity of the staining was...

Ngày tải lên: 18/06/2014, 15:20

... suggested that using an invariant set consisting of only 10% of the miRs resulted in diminished performance compared to methods using lar- ger invariant sets, but the appropriate invariant s et ... determining for each signal intensity on the chip its quantile in the chip’ s intensity distribu- tion and replacing that value with the value having that quantile in the reference dist...

Ngày tải lên: 18/06/2014, 16:20

... amplification of signal joints, which are sequences contained into KRECs, and the cycle threshold number obtained after amplification of coding joints, which are sequences generated during the rear- rangement ... obtained by serial dilu- tions (10 6 ,10 5 ,10 4 ,10 3 ,10 2 , and 10) of a linearized plas- mid DNA, containing three inserts corresponding to fragments of KRECs, TRECs and...

Ngày tải lên: 18/06/2014, 16:20

... hearing controls. Conclusion: Testing for the GJB2 IVS 1+1 G to A mutation explained deafness in 1.89% of Chinese GJB2 monoallelic patients, and it should be included in routine testing of patients ... detected in an individual of the Uygur ethnic minority. We did not find the 309-kb deletion of GJB6 in any of the 212 patients with monoallelic GJB2 coding region mutation o...

Ngày tải lên: 18/06/2014, 16:20

... 30 cycles of 94°C for 30 sec, 59°C for 45 sec and 72°C for 60 sec, and finally 72°C for 5 min. The PCR reactions were carried out in 25 μlvolumesin thepresenceof6ng/μl of each of the forward and ... on successive slides of TCC tissue for H19 and IGF2-P4 transcripts. The intensity of hybridization signal was indi- cated as (0) for no staining, (+1) for weak, (+2) for...

Ngày tải lên: 18/06/2014, 16:20

... evaluated using the following scoring, as previously described [14]: 0 = negative or faint staining in <10% of tumor cells; 1 = weak staining in >10% of cancer cells; 2 = moderate staining; 3 ... specific inhibitors [1]. Activating mutations in the epidermal growth factor receptor (EGFR), affecting hotspots within exons that code for the tyrosine kinase domain, can be found...

Ngày tải lên: 18/06/2014, 16:20

... This average offset was regres sed on the day of testing, mea- sured from the beginning of treatment. The average offset declined by 0.048 per day of treatment (P = 0.076), indicating, for this patient, ... remains an international leading cause of partial or full loss of motor function, with about 75% of indivi- duals failing to regain functional use of their paretic arm and...

Ngày tải lên: 19/06/2014, 08:20