Fig. 1From: Observation of intracellular bacterial communities in urinary sediment using brightfield microscopy; a case reportRepresentative image of the urinary sediment of a patient with E. coli infection. a Clear field microscopy and b clear field microscopy with cylinder-type illumination images. Note the presence of urothelial cells with bacteria inside an endosome (black arrows). c Bright field microscope image showing different bacterial morphotypes, short (blue arrows) and long (red arrows) rods, and hematuria (green arrows). Images are at a 40× magnificationBack to article page