Advances in Animal and Veterinary Sciences

Research Article
Adv. Anim. Vet. Sci. 8(7): 709-714
 
Figure 1

Ovarian parenchyma color-Doppler ultrasonographic images showing blood flow changes during the different phases of the cycle: end of the proestrus (a), three days before ovulation (b), one day before ovulation (c), ovulation (d), one day after ovulation (e), four days after ovulation (f).
 

Figure 2

Evolution of the colored Doppler area (pixel) during the pre and post ovulatory phase in the left and right ovaries.  

Figure 3

Correlation between the number of the preovulatory follicle and the colored Doppler area (pixel) on the day of ovulation 

Figure 4

Correlation between the diameter of the preovulatory follicle and the colored Doppler area (pixel) on the day of ovulation