Optimized Algebraic Reconstruction Algorithm Based Hemodynamic Changes in Color Doppler Ultrasound in Monitoring the Patients with Colorectal Cancer Undergoing Peripherally Inserted Central Catheter and Catheterization Nursing

Figure 8

Comparison of BFV in the arm of patients before and after the treatment. Note. and # indicate that the difference was remarkable in contrast to the BFV 5 days and 1 day after the puncture (() < 0.05).