Abstract：
:Three variants of a new anomaloscope principle are described. This principle is distinguished by the fact that for generation of the mixed color and the reference color three interference filters with narrow band widths are used instead of an expensive dispersion prism. In the first variant the brightness of the mixed color field and the reference field is determined by three detectors (silicon diodes) and kept constant taking the relative spectral response into consideration. The degree of anomalous color vision present is indicated digitally by a microprocessor whose interface also permits data processing equipment to be connected. The second variant uses only one detector which sequentially pulses the three light sources and distributes the results to different signal channels for further processing. In the third variant, measurement is performed in the same way as in the second variant but with only one light source. Fiber optic bundles illuminate of the mixed color and reference fields and also permit adaptation of the eye to neutral. In this case additional optical attenuators are required to keep the luminance of the fields constant. An advantage shared by all three variants is that they have virtually no moving parts, employing monochromatic filters and cemented prism blocks with high-quality electronics. This has made it possible to produce a compact, rugged and efficient new-generation anomaloscope, which renders the considerable calibration and maintenance work previously necessary superfluous.
journal_name
Klin Monbl Augenheilkdjournal_title
Klinische Monatsblatter fur Augenheilkundeauthors
Bockelmann WDdoi
10.1055/s-2008-1055221subject
Has Abstractpub_date
1982-10-01 00:00:00pages
290-3issue
4eissn
0023-2165issn
1439-3999journal_volume
181pub_type
杂志文章abstract：BACKGROUND:The laser flare meter FM-500 (Kowa, diode laser, 670 nm) is a simplified version of the laser flare-cell meter FC-1000 (Kowa, He-Ne laser, 632.8 nm). the aim of this study was to compare flare measurements of the laser flare meter FC-500 with the established laser flare-cell meter FC-1000 and to determine th...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1055/s-2008-1035284
更新日期：1996-08-01 00:00:00
abstract：:In everyday practice, intravitreal therapy in an "as needed" regimen (pro re nata, PRN) is less predictable and requires more visits (monitoring and injections taken together) with poorer functional results than with the treat and extend (T&E) regimen. Current literature supports the benefit of a switch. However, prac...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章,评审
doi：10.1055/s-0042-118184
更新日期：2018-01-01 00:00:00
abstract：BACKGROUND:Lymphoma of the conjunctiva as part of a systemic disease is rare. The follicular appearance of the lymphocyte hyperplasia may mimic the clinical picture of infectious or allergic conjunctivitis. We report on a case of marked chronic follicular conjunctivitis, finally diagnosed as mantle cell lymphoma. HIST...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2004-812865
更新日期：2004-05-01 00:00:00
abstract：:In the ERG the b-wave and the oscillatory potentials are reduced or nonrecordable in ischemic retinopathy. The photopic b-wave appeared to be more sensitive than the scotopic b-wave. In the EOG the slow oscillation is reduced. These clinical observations are in accordance with the results of experimental studies in rh...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：
更新日期：1979-03-01 00:00:00
abstract：BACKGROUND:The potential impact of coagulation abnormalities on retinal vascular occlusive diseases, individually and in combination with cardiovascular risk factors, remains unclear. PATIENTS AND METHODS:In a prospective case-control study a cohort of 74 young patients with central, hemicentral or branch retinal vein...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-0028-1109195
更新日期：2009-09-01 00:00:00
abstract：:Intravenously administered nitroglycerin lowers intraocular pressure both in glaucoma patients and healthy subjects. The effect is dose-related. The use of the drug in ocular hypotensive therapy before and after surgery is suggested. Nitrates administered orally (isosorbide dinitrate 2 x 40 mg daily, depot form) bring...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1057647
更新日期：1980-09-01 00:00:00
abstract：BACKGROUND:Long-term follow-up and angiographic findings of serpiginous choroiditis, a chronic disease with recurrences of unknown origin, are reported. PATIENTS AND METHODS:A retrospective analysis of the data of 4 patients with serpiginous choroidopathy, who were treated in the eye clinic of Mainz in the past 10-18 ...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2006-926575
更新日期：2006-05-01 00:00:00
abstract：:After a discussion of the pathomechanism of frontobasal cranial injury with a consecutive chiasmal lesion and diabetes insipidus due to a fracture of the basis of the skull, a personal observation of bitemporal hemianopia with a transient diabetes insipidus after a frontal motorcycle crash is recorded. A short survey ...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：
更新日期：1975-07-01 00:00:00
abstract：BACKGROUND:Though the knowledge about the risk of elevated intraocular pressure for pathogenesis for development and progress of glaucoma is more than 400 years old. It took another 300 years before by means of tonometry this elevation could be quantified. After discussion of the key words it is our aim to demonstrate ...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章,评审
doi：10.1055/s-2006-927161
更新日期：2006-10-01 00:00:00
abstract：INTRODUCTION:Microsporidia are spore-forming, obligate intracellular protozoa. Humans seem to be infected only by 4 genera of microsporidia. Microsporidial keratoconjunctivitis in immunodeficient patients has a characteristic appearance. CASE REPORT:34 year old woman with AIDS complained of bilateral blurred vision. T...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1034934
更新日期：1998-06-01 00:00:00
abstract：:Forty eyes with medically uncontrolled open-angle glaucoma underwent argon laser therapy through 360 degrees of the trabecular meshwork. The mean pressure change in the treated eyes after two weeks showed a decrease of 9.95 mmHg. Thirty-five eyes (87.5%) were clinically controlled (tension less than or equal to 20 mmH...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1055262
更新日期：1982-11-01 00:00:00
abstract：BACKGROUND:To investigate the structural basis for functional deficits in infantile strabismus we used a neuroanatomic tracer and a histochemical label to examine the primary visual cortex (area V1) of adult esotropic macaque monkeys. ANIMALS AND METHODS:The animals had developed natural esotropia in the first months ...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1035162
更新日期：1996-01-01 00:00:00
abstract：:A 19-year-old woman presented in the latent phase of secondary syphilis with chronic bilateral anterior uveitis and a slightly elevated optic disk with indistinct margins in the left eye; this was interpreted as a meningitis of the optic nerve. Serologic examination revealed the syphilitic infection, which had not pre...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1050356
更新日期：1987-03-01 00:00:00
abstract：:On the basis of data collected over a period of 22 years from 376 patients enucleated at the Eye Clinic of Karl Marx University, Leipzig because of malignant choroidal melanoma, the prognostic significance and reliability of various histopathological characteristics was investigated. The most significant characteristi...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1050116
更新日期：1988-04-01 00:00:00
abstract：:This case report describes a rare fibrous histiocytoma at the corneoscleral limbus in a 10-year-old boy. In our patient the tumour was histologically classified as benign, however, it presented with an invasive growth pattern and recurrency, so that a penetrating sclerokeratoplasty became necessary. This case is set i...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1027125
更新日期：2008-01-01 00:00:00
abstract：BACKGROUND:Due to theoretical considerations an increase in the depth of field of the diffractive IOL may be combined with a reduction in contrast sensitivity, glare sensitivity and colour perception. PATIENTS AND METHODS:A comparative analysis of both eyes was performed in ten patients with a diffractive multifocal I...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1035495
更新日期：1994-01-01 00:00:00
abstract：:The problems of optical correction of unilateral traumatic aphakia are discussed. The treatment of choice is a combined Cataract-operation with intraocular lens implants. The operation must be done as soon as the eye is free of inflammation. Prescription of bifocal glasses in addition to pseudophakoi is necessary. Wit...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 临床试验,杂志文章
doi：
更新日期：1978-04-01 00:00:00
abstract：BACKGROUND:Autoregulation is defined as the maintenance of constant blood flow in a vascular system in spite of changes in perfusion pressure (PPm). MATERIALS AND METHODS:PPm was decreased by increasing the intraocular pressure (IOP) with a suction cup and optic nerve blood flow was measured with the laser Doppler flo...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：
更新日期：1997-05-01 00:00:00
abstract：BACKGROUND:Optical biometry with the IOL-Master is an innovative technique that claims to improve the refractive results of cataract surgery compared to acoustical biometry. METHODS:In 140 consecutive non-selected eyes prior to cataract surgery firstly an optical biometry (IOL-Master, Zeiss, V.2.02) and secondly an ul...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2004-813385
更新日期：2004-09-01 00:00:00
abstract：:Oxidative stress at the retinal pigment epithelium (RPE) is involved in the pathophysiology of age-related macula degeneration (ARMD). Observations on a clinical or laboratory level have revealed that supplementation of antioxidative scavengers failed in many cases. A potential therapeutic target is the cellular signa...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章,评审
doi：10.1055/s-2008-1027600
更新日期：2009-01-01 00:00:00
abstract：PURPOSE:A peripheral iridotomy (PI) is the treatment of choice for pupillary block. In this study we investigated the effect of enlarging the size of a small PI on the anterior chamber angle in patients with angle closure using ultrasound biomicroscopy (UBM). PATIENTS AND METHODS:Patients who had been treated with las...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1027249
更新日期：2008-05-01 00:00:00
abstract：:In a pilot study comprising 16 eyes of 16 patients with chronic open-angle glaucoma the tonographic outflow facility was examined before and after Nd-YAG laser treatment of the trabecular meshwork. For evaluation of the facility effect of laser trabeculoplasty, the tonographic record between the third and seventh minu...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1051010
更新日期：1985-09-01 00:00:00
abstract：:General anesthesia in ophthalmological surgery has become a great fashion. However there are still many problems especially in intraocular surgery. The eye with normal intraocular pressure generally needs no special technique. Most of the usual anesthesia produce a slight hypotonia with the exception of Succinylcholin...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：
更新日期：1977-02-01 00:00:00
abstract：:Normal tension glaucoma is a variant of primary open angle glaucoma. It is characterized by normal intraocular pressure. Although there are several pathophysiological explanations (e. g. vascular dysregulation, the role of the lamina cribrosa), none of these explanations can fully explain its pathophysiology. The opti...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/a-0809-5692
更新日期：2019-02-01 00:00:00
abstract：:Instead of the operating doublemicroscope described by Harms the Zeiss slit-lamp was suspended on the microscope stand by means of two special couplings in form of two stairs, so that the biomicroscopy in the optic section can be performed also when operating, especially in surgery of the retina when using contact gla...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：
更新日期：1977-05-01 00:00:00
abstract：:In 40.8% of 169 eyes affected with diabetic preretinopathy (verified by fluorescein angiography) arteriovenous shunt vessels were found. These vessels occur with significant prevalence in eyes with areas of retinal capillary occlusions, and in cases with diabetes of long duration. There is strong evidence that AV shun...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1057587
更新日期：1980-06-01 00:00:00
abstract：:We document a case of unilateral hemiarcus lipoides, which developed de novo 10 months after trabeculectomy in the left eye of a 54-year-old woman. The involved eye showed heterochromia complicata Fuchs and had undergone intracapsular cataract extraction 11 years and trabeculectomy one year earlier. Except for intermi...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1046289
更新日期：1990-10-01 00:00:00
abstract：BACKGROUND:The aim of this study was to compare the results of intraocular pressure (IOP) measurements obtained using the pressure phosphene tonometer Proview with those from Goldmann applanation tonometer (GAT) in normal and glaucomatous eyes. PATIENTS AND METHODS:The IOP in 150 eyes of 62 healthy volunteers and 88 p...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2006-927094
更新日期：2006-11-01 00:00:00
abstract：:The present paper reports a double-blind, cross-over, randomized study in which 31 patients (62 eyes) suffering from open-angle glaucoma were included. These patients were treated for one year with 0.5% levobunolol and 0.5% timolol ophthalmic solutions and followed up. Tonographic examinations of outflow facility show...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：1989-03-01 00:00:00
abstract：:According to the Lincoff's procedure, a cryoprobe is used for the localization of retinal holes. A cryo-marker developed for Keeler-cryoprobes simplifies the marking of the scleral impression of the cryoprobe, which is often invisible after thawing. The cryo-marker is fixed on the cryoprobe before cryotherapy. During ...
journal_title：Klinische Monatsblatter fur Augenheilkunde
pub_type： 杂志文章
doi：10.1055/s-2008-1057317
更新日期：1981-10-01 00:00:00
