Embodiments of the present invention provide an alignment system operable to align a laser associated with a laser vision correction system. The music sample may be filtered into a plurality of frequency bands. The resource allocator comprises a monitoring controller, model of the process system, a resource allocation controller, and a compliance-monitoring viewer. The hydroxamic acid conditioning agents may advantageously be used in combination with other conditioning additives and with a wide variety of polymeric flocculating agents. A method of displaying a medical image includes obtaining a characteristic value for each of one or more segments included in an object, generating an image of the object indicating the segment of which the characteristic value is a predetermined value, and displaying the image.