In the radial-trace TFPF (Wu et al. 2011), linearity of the effective signals is enhanced by radial-trace transform.
After the imaging has completed, transform local-offset gathers into the slant-stack domain either by slant-stacking in the ({ {z,h_{x},h_{y} } }) physical domain or by radial-trace construction in the ({{k_z,k_{h_x},k_{h_y}}}) Fourier domain (Sava and Fomel 2003).
However, radial filtering traces with fixed 45° angle limit its advantages.
Infusion of radiolabeled sucrose into internodes of intact plants was used to trace radial paths of transport between phloem and intracellular compartments.
Aneurophytes existed in the Middle Devonian-Late Devonian (Frasnian) and was characterized by protoxylem strands near the tips and along the midplanes of the primary xylem ribs and in the stelar center, pycnoxylic secondary xylem and radial divergence of branch traces [ 1, 36, 37].
Although dendrometer measurements are known to be strongly influenced by water-related swelling and shrinkage of the bark (Zweifel and Häsler 2000; Daudet et al. 2005), methods were developed to extract radial increment from dendrometer traces (for a review see Deslauriers et al. 2007).
Further it has been suggested that particular DTI metrics such as axial diffusivity (AX) radial diffusivity (RD) and trace diffusivity (TR) may have specificity for particular pathologies [Nair et al., 2005; Song et al., 2002] although this remains controversial [Jones et al., 2013; Wheeler-Kingshott and Cercignani, 2009].
In previous studies, histological analyses of developing tracheids allowed proper timing of radial growth onset in dendrometer traces of conifers exposed to drought (Linares et al. 2009; Oberhuber and Gruber 2010).
These results show that the particle velocity at the surface wave part traces in the radial-vertical plane.
On the lateral side, using blunt dissection, the lower lateral cutaneous nerve of the arm is identified and its origin traced to the radial nerve (Fig. 4).
