The use of virtual private networking (VPN) has been fundamental in streamlining the patient enrolment and specimen registration process, reducing repetitive keying of data and ensuring that information is synchronised between physically separate sites.
34, 35 Accordingly, we analyzed Ki67 staining (a marker of proliferation) with the antibody MIB-1 and topo I staining as well as expression of the Bcl-2 family members Bcl-2, Bcl-xL, Mcl-1 and Bax by immunohistochemistry. Results of this analysis are summarized in Table 4. Fourteen of 16 enrolled patients had a pre-registration biopsy specimen available for analysis.
To ensure optimal image co-registration the specimens were positioned in the same manner as they were positioned for the MDCT (supine and along the axis of the forearm).
One health surveillance assistant was responsible for sputum specimen registration, smear preparation and staining (non-microscopy) on five full days per week.
Registration of one specimen (#06 12) was found to be more challenging due to an old cerebral infarction.
Specimen registration and collection locality data are provided in Additional file 3. ATP synthetase-β subunit intron, 12S rRNA, 16S rRNA, and ND4 and adjacent tRNA-His, tRNA-Ser, and tRNA-Leu fragments were amplified and sequenced as described by Skinner [ 16].
f, Box-and-whisker plot depicting centroid size (Procrustes registration of all specimens together).
Two AE features – peak amplitude and peak frequency – were selected as the best cluster-definition features from nine AE parameters by (a) Laplacian score and correlation analysis, (b) principal component analysis and k-means++ algorithm and (c) repeatability and similarity analysis of the clusters in AE registration of different specimens.
The specimen stage registration is fully controlled by dedicated software that allows the OM and SEM to share, recall, and observe exact locations of specific areas on the specimens.
Biomechanical studies were performed on 178 native and injured specimens without any registration of slippage out of the clamp.
