Four of the most frequently used are: cartridge pleats, knife pleats, box pleats and inverted box pleats. Other types include accordion pleats, sunburst (radiating), and fork pleats. Keep the below tips in mind the next time you want to incorporate pleating into your costume.
INTRODUCTION AND DEFINITIONS. Amaurosis fugax (from the Greek amaurosis, meaning dark, and the Latin fugax, meaning fleeting) refers to a transient loss of vision in one or both eyes [1]. Varied use of common terminology may cause some confusion when reading the literature.
Some also include those who have a decreased ability to see because they do not have access to glasses or contact lenses. Visual impairment is often defined as a best corrected visual acuity of worse than either 20/40 or 20/60. The term blindness is used for complete or nearly complete vision loss. Visual impairment may cause people difficulties with normal daily activities such as driving, reading, socializing, and walking.