FIGURE 1.

Visualization of our acquisition scheme. (A, B, and C) Gradient waveforms g(t) yielding linear, planar, and spherical diffusion encoding, respectively. Each color relates each gradient component to a given orthogonal axis of the spatial frame of reference. Tensor glyphs represent the b‐tensor progressively acquiring its final size (trace) $b$, shape (normalized anisotropy) $b_{\mathrm{\Delta }}\in [‐0.5,1]$ and orientation $(\mathrm{\Theta },\mathrm{\Phi })$ at the end of a given waveform. ⁴⁹ , ⁵⁴ D, Acquisition parameters as a function of sorted acquisition point index $n_{\mathrm{acq}}$. ${\tau }_{\mathrm{R}}$ denotes the varying repetition time of our acquisition scheme