(1) Tiredness also affects visual acuity.

(2) A motorist needs good visual acuity .

(3) We work on improving visual acuity.

(4) Here, visual acuity is not so sharp, nor is our ability to judge distances so good.

(5) Visual acuity is often normal even when the field of vision is so poor that the child is registered as blind.

(6) In measuring visual acuity in this way(), a figure which looks like a fraction is recorded.

(7) Contact lenses sometimes give better visual acuity in these cases and the field of vision is nearly always improved.

(8) Preoperative and postoperative visual acuity was compared.

(9) Ophthalmic: Cataract, allergic conjunctivitis , decreased visual acuity.

(10) Your visual acuity is not poor.

(11) The nurse may also measure visual acuity.

(12) It may present with disturbance of visual acuity, and progressive proptosis .

(13) Methods Both the near and distance visual acuity in 173 children of the nursery school in Tianjin were detected by the LEA SCREENER visual acuity chart.

(14) To help better educate our vision and visual acuity, carry a sketch pad with you always and take time to stop and draw.

(15) The visual acuity, intraocular pressure ( IOP ) , and complications were analyzed.

(16) A method of measuring visual acuity with holographic grating is described. The measurement may be performed with a slightly modified conventional ophthalmoscope.

(17) Results The visual acuity of 12 eyes ( 70.09 % ) was above 0.05.

(18) The amount of pigmentation tends to increase slightly with age up to adolescence and brings with it a gradual improvement in visual acuity.

(19) Such vision would be recorded as 6/60 and would indicate severely reduced visual acuity.

(20) The simplified scale in Figure 1 gives an indication of the range of vision as described in terminology based on visual acuity.

(21) Conclusion Although the eye condition in traumatic eye is poor and surgical procedure is more complicated, better visual acuity can be achieved if proper surgical management is adopted.

(22) Using black diaphragm intraocular lens implantation in management of traumatic aniridia combined with aphakia in order to eliminate the severe symptom of photophobia and to improve visual acuity.

(23) Visual contrast sensitivity reflects and evaluates visual function more sensitively and actually than visual acuity.

(24) Objective To study the accurate methods to predict the post operative visual acuity of cataractous patients with different degrees of opaque lenses.

(25) JGW - B 1 was used to determine the horary visual acuity with flicker apparatus.

(26) A long time to wear glasses inappropriate, causing eyestrain , things look unclear, resulting in a decrease visual acuity.

(27) CONCLUSION: CFF training is an effective method for raising spacial and horary visual acuity.

(28) Sharpness of vision, especially as tested with a Snellen chart. Normal visual acuity based on the Snellen chart is 20/20.

(29) CONCLUSION: The decreased vision due to the age is more obvious in the longevous population, with high incidence of blindness and low visual acuity.

(30) Prompt diagnosis and appropriate management of subperiosteal abscess are essential to not only avoid life threatening complications but also preserve visual acuity of the patient.

(1) Tiredness also affects visual acuity.

(31) Postoperative visual acuity of 45 eyes ( 70 % ) was obviously improved.

(32) Examination included far and near visual acuity test, eye refractive status (based on retinoscopy , with 1%atropine cycloplegia), eye fundus, corneal curvature, eye axial length.

(33) Nowadays the visual acuity of pseudophakic patients can be restored to normal standard.

(34) Results Visual acuity improved in 48 eyes ( 92.31 % ).

(35) Main Outcome Measures corneal thickness, visual acuity, changes of corneal topography, diopter, and number of operations.

(36) To perform other clinic duties such as first aid, visual acuity test.

(37) During World War II, British Royal Air Force pilot intook bilberry jam before night shift to enhance visual acuity.

(38) On examination, her visual acuity was normal and without apparent proptosis.

(39) Results In the 42eyes, Visual acuity of 35 eyes were improved in varied degree. 5 eyes was atrophia , 2 eyes inflammation was not controled.

(40) This study demonstrated that possibly the clinical examinations of visual acuity and VEPs reflect different visual information processes, and the "normal"eyes of amblyopes are not normal.

(41) Applicants may submit completed visual acuity records at the CWI exam location.

(42) Diabetic retinopathy is the main reason of visual acuity after surgery.

(43) Conclusion Visual function of some suspected early AMD patients with drusen may be damaged, though the central visual acuity appears normal.

(44) AIM: To study the timing of operation for severe strabismic amblyopia, so as to improve visual acuity (VA) and to decrease cure time.

(45) COLOR VISION: People who are completely color blind usually suffer from poor visual acuity and possible associated visual field loss.

(46) Postoperatively, there was no any brain retraction injury demonstrated on CT scan in all cases, no evidence of enophthalmos, paresis of the frontal muscle,[] as well as the damage to the visual acuity.

(47) CONCLUSION: With the above regression formulation for the amplitude of P100 and vision under least signal visual angle, we can objectively expertize visual acuity.

(48) Methods: To conduct a survey with questionnaire and visual acuity test.

(49) Visual acuity, subhyaloid hemorrhage and FFA were carried out throughout the 3-18 months follow-up.

(50) Conclusion Visual acuity below light sense, bulbar conjunctival edema, subconjunctival hemorrhage, hypotension and hyphema are the basis of diagnosis.

(51) Results:Certain degree of improvement in photophobia symptom and visual acuity are observed in all cases after surgery.

(52) There were significant correlations of decreased RNFLT and macular volume with measures of visual acuity, low contrast visual acuity and visual field mean deviation in the MS patients.

(53) Main Outcome Measures LogMAR visual acuity, BCVA, contrast sensitivity and stereoscopic vision.

(54) Results Orbit tumor of a 21 year old young lady extends the encephalic and endangers the olfactory nerve and optic chiasma, even cause olfaction and visual acuity to be declined.

(55) Clinical findings of orbital emphysema may include periorbital redness and swelling, enophthalmos or exophthalmos , diplopia, decreased visual acuity, limited eyeball movement and even blindness.

(56) Can you read the numbers on that line... -If a Snellen chart is not available, test visual acuity by using a special hand-held eye card.

(57) Conclusion Shixin two combinations can improve the visual acuity, correct pseudomyopia induced by spasm, but it can't improve the ametropia of true myopia.

(58) Determination of contrast sensitivity function (CSF)and interference visual acuity(IVA) were performed before and after photorefractive keratectomy(PRK)and laser in situ keratomileusis(LASIK).

(59) Conclusion Nanophthalmos with double implanted can improve the visual acuity of naked eye, correct the hyperopia and deepen anterior chamber.

(60) Conclusion CDP choline improved visual acuity in amblyopic patients beyond the sensitive period of the visual system.

(61) After laser grid photocoagulation in 65 eyes with cystoid macular edema, visual acuity was improved or maintained in 53 eyes(81.54%). Edema disappeared completely or partially in 59 eyes(90.77%).

(62) The ophthalmologic examinations included: visual acuity, visual field, movement of eyeball, diplopia test, slit-lamp, ocular fundus, intraocular tesion, etc.

(63) RESULTS:We found the basis to expertize impersonal visual acuity that was the determination of least signal visual angle and determined the amplitude of P100 as the quantitative expertise index.

(64) The investigators found visual acuity, visual field loss, and degree of papilledema at presentation and follow-up was worse in black patients.

(65) Methods 1026 patients with craniocerebral trauma were observed pupil change and light reflex those who were wake were tested visual acuity and the visual field.

(66) ObjectiveTo observe the changes of visual acuity, keratometry values and corneal endothelial cells after deep lamellar keratoplasty or penetrating keratoplasty in keratoconus.

(67) Conclusions Thrombolysis via super-selective ophthalmic artery catheterization for CRAO can improve the visual acuity of most of the patients in different degrees.

(68) Objective To investigate the characteristics of hypermetropic children whose visual acuity (VA) is declined or accompanied by esotropia .

(69) Results The uncorrected visual acuity ≥0 . 5 was in 88 . 71 % at post operative 2 month.

(70) Objective : To observe retinometer for potential visual acuity before YAG laser posterior capsulotomy.

(71) The rest of the eye examination, including extraocular movements, visual acuity, visual field, pupillary evaluation, and funduscopy(), was normal.

(72) What visual acuity is required for the most important vision tasks?

(73) Visual acuity , perimetry, P-VEP and CSF were performed in the two groups at the first view.

(74) The high density of retinal cone cells at the central fovea provide the basis of sensitive central visual acuity, which relates to the individual variation and development.

(75) Using the new visual acuity measuring device , the visual acuity measurement can be done automatically.

(76) Palpation revealed a stony hard left eyeball and his visual acuity bad also deteriorated.

(77) Objective To observe the situation of implanted lenses in vivid eyes and postoperative visual acuity affected by the lens tilt and decentration.

(78) In disuse strabismus ,(http://) disturbance of visual acuity was present before strabismus developed.

(79) Preoperative axial length, postoperative visual acuity and refractive error were recorded.

(80) Results Postoperative symptoms of photophobia were relived . Postoperative visual acuity was improved.

(81) Conclusions Early preserved human amnion transplantation can effectively decrease the occurrence of corneal perforation, prevent symblepharon, shorten the time of inflammation, improve visual acuity.