Joan K. Portello

Courses Taught Most Recent Academic Year

CEX 254SA
Clinical Optometry IV

CEX 253FA
Clinical Optometry III

CEX 254SA
Clinical Optometry IV

Publications

• Letter to the Editor: Computer Vision Syndrome and Blink Rate., Current eye research 41 (4): 577-8 577-8, 2016
• Blink patterns: reading from a computer screen versus hard copy., Optometry and vision science : official publication of the American Academy of Optometry 91 (3): 297-302 297-302, 2014
• Blink rate, incomplete blinks and computer vision syndrome., Optometry and vision science : official publication of the American Academy of Optometry 90 (5): 482-7 482-7, 2013
• Computer-related visual symptoms in office workers., Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) 32 (5): 375-82 375-82, 2012
• A comparison of symptoms after viewing text on a computer screen and hardcopy., Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) 31 (1): 29-32 29-32, 2011
• Does the dynamic cross cylinder test measure the accommodative response accurately?, Optometry (St. Louis, Mo.) 80 (11): 630-4 630-4, 2009
• Does prior instillation of a topical anaesthetic alter the pupillary mydriasis produced by tropicamide (0.5%)?, Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) 27 (3): 311-4 311-4, 2007
• A combination solution for routine pupillary dilation., Optometry (St. Louis, Mo.) 77 (7): 350-3 350-3, 2006
• Do progressing myopes show reduced accommodative responses?, Optometry and vision science : official publication of the American Academy of Optometry 79 (4): 268-73 268-73, 2002
• Comparison of clinical techniques to assess the near accommodative response., Optometry and vision science : official publication of the American Academy of Optometry 73 (6): 382-8 382-8, 1996
• Multi-meridional keratometry., Ophthalmic & physiological optics : the journal of the British College of Ophthalmic Opticians (Optometrists) 16 (1): 83-5 83-5, 1996