North American Neuro-ophthalmology Society (NANOS)


The North American Neuro-Ophthalmology Society (NANOS) is a professional organization of about 700 members who are fully trained ophthalmologists or neurologists. It seeks to promote the field of neuro-ophthalmology by supporting all forms of education, encouraging research, fostering clinical expertise and maintaining cordial exchanges.


Select Section
Loewenfeld, Irene

Irene E. Loewenfeld, Ph.D.

Irene Loewenfeld, PhD, is prominent and respected researcher of the human eye, who edited and published the principal medical textbook on the pupil in 1993 after conducting 50+ years of research on the subject.