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PURPOSE The aim of the study is to evaluate the visual acuity and patient satisfaction at varied distances under photopic and mesopic lighting conditions in patients bilaterally implanted with aspheric diffractive multifocal one-piece intraocular lenses. METHODS In this retrospective-prospective study, 16 patients with a mean age of 66.2±9.2 years (range:(More)
1.0 Abstract The New Millennium Deep Space Mission 1 (DS 1), a NASA designed advanced technology demonstration mission to flyby an asteroid and a comet, is the first deep space solar electric propulsion spacecraft (S/C). Several new challenges are presented in autonomous guidance and control of this spacecraft. The New Millennium DS1 onboard guidance and(More)
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