The original Lena image is shown at the top of the figure.  The image at the bottom has been filtered by forming a 22-band modified pyramid SWT and setting some of the subbands to zero.  (a) Draw the frequency-domain representation of the 22-band modified pyramid (b) Circle the most likely group of subbands that were set to zero to obtain the filtered image (ignore the color difference in the two images)

Directions: Choose the best answer. Each question is worth 1.5 points. The purpose of practicing surgical asepsis during minor office surgery is to

Directions: Choose the best answer. Each question is worth 1.5 points. The function of a bandage is to

Directions: Choose the best answer. Each question is worth 1.5 points. Which of the following represents an error in bandaging technique?

Directions: Choose the best answer. Each question is worth 1.5 points. A biopsy is usually performed to

Directions: Choose the best answer. Each question is worth 1.5 points. Which of the following represents an error in technique when pouring a sterile solution?

Directions: Choose the best answer. Each question is worth 1.5 points. What would a physician do if a sebaceous cyst is infected?

All inquiries for medical information to the PTA should be directed to the supervising PT.

Which of the following pieces of documentation can be completed by the PTA?

What should the plan of care (POC) in the initial examination and evaluation include?