Cyst of Sclera
نویسندگان
چکیده
منابع مشابه
Pigmented sclera: a diagnostic challenge?
F igure 1 shows the eyes of a 53 year old man who has suffered with severe generalised arthritis for more than 15 years, requiring left knee replacement at the age of 45 years. He has noticed dark urine on several occasions and passed many renal stones. His sister (aged 52 years) also has generalised arthritis especially in the large joints of the lower limbs and the back. In addition, she has ...
متن کاملExtensibility of strips of sclera and cornea.
Log p =KU V, ogO Where Po Initial pressure P=Pressure after a change in intra-ocular volume A V K=a coefficient of ocular rigidity. Friedenwald stated that the value of K remained constant for individual eyes above a pressure of 5 mm. Hg. In a recent study (Perkins and Gloster, 1957), however, it has been found that for the rabbit eye this fundamental assumption is invalid, for K increased as t...
متن کاملHuman Identification Method: SCLERA RECOGNITION
The structure of blood vessels in the sclerathe white part of the human eye, is unique for every individual, hence it is best suited for human identification. However, this is a challenging research because it has a high insult rate (the number of occasions the valid user is rejected). In this survey firstly a brief introduction is presented about the sclera based biometric authentication. In a...
متن کاملAlport's syndrome with blue sclera.
An Indian case of Alport's syndrome who had association of keratoglobus and blue sclerae is described.
متن کاملThe complement system in sclera.
Sclera from donor globes was eluted in phosphate-buffered saline at 4 degrees C for 24 hr. Hemolytic assays were used to measure functional C1, C4, C2, C3, C5 and C6 in scleral eluates. Radial immunodiffusion was used to measure Factor B, a component of the alternative complement pathway, and albumin in scleral eluates. Molecular weight appeared to be a factor in determining the hemolytic activ...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society of Medicine
سال: 1935
ISSN: 0035-9157
DOI: 10.1177/003591573502800405