Abstract: Described herein are methods and apparatuses to obtain an image, or a set of images, of a patient's teeth from one or more predetermined viewing angles. These methods and apparatuses may include the use an overlay comprising an outline of teeth for each predetermined viewing angle. The overlay may be used for automatically capturing, focusing and/or illuminating the teeth. Also described herein are methods and apparatuses for using a series of images of the patient's teeth including a set of predetermined views to determine if a patient is a candidate for an orthopedic procedure.

Abstract: Described herein are methods and apparatuses to obtain an image, or a set of images, of a patient's teeth from one or more predetermined viewing angles. These methods and apparatuses may include the use an overlay comprising an outline of teeth for each predetermined viewing angle. The overlay may be used for automatically capturing, focusing and/or illuminating the teeth. Also described herein are methods and apparatuses for using a series of images of the patient's teeth including a set of predetermined views to determine if a patient is a candidate for an orthopedic procedure.

Abstract: In an embodiment, a method of processing returned rental inventory items comprises receiving, at a rental item provider and from a set of first customers of the rental item provider, a set of returned rental items that the first customers have returned to the rental item provider after renting the items; predicting a subset of the returned rental items that the rental item provider will need to provide in the future to a set of second customers; creating and storing a record in a computer of the subset of the returned rental items; providing the subset of the returned rental items to the set of second customers without first returning the returned rental items to an inventory of rental items.