BIOMAT Database Logo BIOMAT Database Logo

[Aphakia and mesopic vision (author's transl)]. 1975

O C Geyer

The results of investigations on the twilight vision of aphakic eyes are given. In the daylight seeing range all the subjects had satisfactory visual acuity, whereas in the mesopic range, on corresponding tests, definite difficulties were recognisable for a large proportion of the subjects.

UI MeSH Term Description Entries
D008027 Light That portion of the electromagnetic spectrum in the visible, ultraviolet, and infrared range. Light, Visible,Photoradiation,Radiation, Visible,Visible Radiation,Photoradiations,Radiations, Visible,Visible Light,Visible Radiations
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D009755 Night Blindness Failure or imperfection of vision at night or in dim light, with good vision only on bright days. (Dorland, 27th ed) Nyctalopia,Blindness, Night
D002387 Cataract Extraction The removal of a cataractous CRYSTALLINE LENS from the eye. Enzymatic Zonulolysis,Phakectomy,Cataract Extractions,Enzymatic Zonulolyses,Extraction, Cataract,Extractions, Cataract,Phakectomies,Zonulolyses, Enzymatic,Zonulolysis, Enzymatic
D003261 Contact Lenses Lenses designed to be worn on the front surface of the eyeball. (UMDNS, 1999) Lenses, Contact,Contact Lens,Lens, Contact
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D000367 Age Factors Age as a constituent element or influence contributing to the production of a result. It may be applicable to the cause or the effect of a circumstance. It is used with human or animal concepts but should be differentiated from AGING, a physiological process, and TIME FACTORS which refers only to the passage of time. Age Reporting,Age Factor,Factor, Age,Factors, Age
D000368 Aged A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available. Elderly
D014787 Vision Tests A series of tests used to assess various functions of the eyes. Test, Vision,Tests, Vision,Vision Test

Related Publications

O C Geyer
[Mesopic vision: comparative studies by mesoptometer, Lavergne's methode and skotoptikometer (author's transl)].
January 1982, Nippon Ganka Gakkai zasshi,
O C Geyer
[Biometrics and aphakia (author's transl)].
September 1976, Klinische Monatsblatter fur Augenheilkunde,
O C Geyer
[Aphakia and contact lenses (author's transl)].
January 1976, Klinische Monatsblatter fur Augenheilkunde,
O C Geyer
[Investigation of mesopic vision and sensitivity to glare by means of the new "nyktometer" (author's transl)].
May 1980, Klinische Monatsblatter fur Augenheilkunde,
O C Geyer
[Aphakia and posterior vitreous detachment (author's transl)].
October 1974, Klinische Monatsblatter fur Augenheilkunde,
O C Geyer
[Unilateral aphakia in childhood (author's transl)].
November 1975, Klinische Monatsblatter fur Augenheilkunde,
O C Geyer
[Peripheral retina in aphakia (author's transl)].
December 1979, Klinika oczna,
O C Geyer
[Perforating keratoplasty in aphakia (author's transl)].
April 1974, Klinische Monatsblatter fur Augenheilkunde,
O C Geyer
[Binocular confusion in unilateral aphakia (author's transl)].
April 1977, Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie. Albrecht von Graefe's archive for clinical and experimental ophthalmology,
O C Geyer
[Porous contact lenses in aphakia (author's transl)].
September 1973, Klinische Monatsblatter fur Augenheilkunde,
Copied contents to your clipboard!