Figure 5.

High-resolution transmission electron microscopy and selected area electron diffraction images of urinary nanocrystallites of one representative calcium oxalate stone patient. The bar: (A) 100 nm, (B) 10 nm, (C) 5 nm, (D) 2 1/nm.

Notes: The areas B, C, and D in (A) are enlarged in (B), (C), and (D), respectively. a and b show the FFT diffraction patterns transformed from the respective yellow boxes in B.

Abbreviations: CaP, calcium phosphate; COM, calcium oxalate monohydrate; d, interplanar spacing.