Abstract:
:Real-time tracking of eye movements offers a solution to various problems in ophthalmology. Different types of image analysis and processing techniques is discussed and an advanced pattern recognition eye-tracking system has been developed; it can track a retinal target (in real time) under conditions typical for ophthalmologic examination and therapy. The sensor is a modified low-light video fundus camera. An example illustrates how a retinal target is automatically found again when it has been "lost".
journal_name
Klin Monbl Augenheilkdjournal_title
Klinische Monatsblatter fur Augenheilkundeauthors
Jean B,Kazmierczak H,Thiel HJdoi
10.1055/s-2008-1050488subject
Has Abstractpub_date
1987-08-01 00:00:00pages
156-8issue
2eissn
0023-2165issn
1439-3999journal_volume
191pub_type
杂志文章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...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1055221
更新日期:1982-10-01 00:00:00
abstract::Description of an aspect of a disease characterized by marked retinal venous anastomotic vessels in a 69-year-old man. There is no recognition of blindness of patients left eye and a declared trauma of war. ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-05-01 00:00:00
abstract::Endophthalmitis after penetrating keratoplasty is rare but more frequently observed than after other intraocular procedures. The main source may be a contaminated donor cornea. This survey reviews current concepts of donor globe decontamination and avoidance of infection during preservation. Basically, we suggest the ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-2008-1035268
更新日期:1996-07-01 00:00:00
abstract::In 21 patients with macular hole and retinal detachment a macular buckling procedure was performed including diathermic or cryogenic coagulation. An absorbable fibrin sponge (Fibrospum) was used as a new buckling material, which needs not to be sutured to the sclera at the posterior pole. In comparison to other proced...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-08-01 00:00:00
abstract::The examination of near heterophoria with a heterometer using a large series of test plates presented "free-sighted" (i.e., not hindered by optical or mechanical means) enables a more comprehensive analysis to be made than has so far been achieved with other instruments. The principal components of the instruments are...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1050156
更新日期:1988-05-01 00:00:00
abstract:BACKGROUND:Modern intraocular lens surgery has made great progress over the last few years towards creating independency of spectacles in daily life. Especially in the areas of distant and near visual acuity, optimisation has been possible. Nevertheless, with new media and requirements in professional life, there is an...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/a-0600-2826
更新日期:2018-08-01 00:00:00
abstract::Fodrin, a member of the spectrin family, is abundantly found in brain and lens. Based on its often observed peripheral cellular distribution, it is generally believed that fodrin - like other spectrins - participates in the linkage of membrane components to cytoskeletal elements providing their anchorage to distinct, ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1045994
更新日期:1991-05-01 00:00:00
abstract::The author presents a case of exogenous, retrocorneal, limbal infiltration due to chromomycosis, following cataractextraction. Since the etiology of this keratitis was not recognized at the beginning, steroids were applied causing an exacerbation of the keratitis with hypopyoniritis. A perforating, excentric keratopla...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-01-01 00:00:00
abstract::A sectorial racemose vascular malformation of the iris in the left eye of a 32-year-old man is reported: a dilated episcleral artery disappeared in the limbal sclera; it reappeared in the chamber angle and after dichotomous branching, continued toward the pupil. The peripupillary capillaries of this sector were dilate...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1054872
更新日期:1983-07-01 00:00:00
abstract::Patients with subacute and chronic atopic conjunctivitis who were treated for at least one year with topically applied 2% sodium cromoglycate 4 times daily were switched to N.A.A.G.A. 6% eye drops for 2 months. A statistically significant gain in treatment effect as assessed objectively (+12.25%) and subjectively (+25...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1050733
更新日期:1986-06-01 00:00:00
abstract::A brother and a sister with DIDMOAD syndrome (diabetes insipidus, diabetes mellitus, optic atrophy, deafness, etc.) are described. The 15-year-old girl was suffering from severe optic atrophy, severe sensorineural hearing loss but only slight diabetic retinopathy. The 16-year-old boy presented with symptoms which were...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1054578
更新日期:1984-08-01 00:00:00
abstract::Twenty-seven eyes harboring a choroidal melanoma which could not be treated by other methods were treated with external beam radiation using a linear accelerator. After a mean follow-up period of 15.6 months 3 eyes had to be enucleated. In two eyes fresh tumors developed, which were successfully treated with local bet...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1054595
更新日期:1984-09-01 00:00:00
abstract:BACKGROUND:Increased intracranial pressure (ICP) usually results in headaches and papilledema with infrequent loss of visual acuity. Peripapillary subretinal neovessel membranes (PSNVM) rarely complicate chronic papilledema. HISTORY AND SIGNS:Case 1: A headache-free 9-year-old boy presented with a bilateral loss of vi...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2005-857981
更新日期:2005-03-01 00:00:00
abstract:BACKGROUND:A pronounced fundus autofluorescence (lipofuscin) occurs in eyes with AMD. Parapapillary lipofuscin accumulation in the retinal pigment epithelial cells was observed in eyes with advanced glaucoma histologically. The aim of this study was to evaluate the parapapillary autofluorescence (PAF) in vivo in health...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2005-858856
更新日期:2006-04-01 00:00:00
abstract::Corneal endothelial cell loss may result from endogenic causes, such as acute angle-closure glaucoma, or exogenic causes, such as corneal contusion, corneal perforation or surgery involving the anterior chamber. The extent of endothelial cell loss varies with the severity of trauma. Despite the different causes the re...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1054698
更新日期:1983-01-01 00:00:00
abstract:BACKGROUND:The use of prisms and cover is the established clinical method to measure eye alignment, the accuracy of which may reach 0.5 degree (1 cm/m). By contrast, there are contradictory recommendations in the literature regarding the measurement with corneal reflections. The purpose of the study was to present a sy...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1034681
更新日期:1999-08-01 00:00:00
abstract::In 22 open-angle glaucoma patients a total of 39 eyes were treated with Timolol 0.25% twice daily for an average period of 12.6 months. The relative intraocular pressure decrease at the beginning of the study was 47% of the untreated pressure level. This initial response declined to a 23% pressure decrease at the end ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1979-11-01 00:00:00
abstract::A report is given of a case of a unilateral condition of this type in a 30-year-old woman, who was observed and repeatedly photographed for more as 7 years. ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1976-09-01 00:00:00
abstract::In the present paper a case of generalized scleroderma with concomitant central arterial occlusion is reported. To our knowledge this coincidence of generalized scleroderma and central arterial occlusion has not been described so far. As fibrinoid necrosis and proliferative changes of the choroidal vessels occur with ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-10-01 00:00:00
abstract::The clinical data of 30 eyes with intraocular epithelial invasion were correlated to the histopathological findings (15 iridocyclectomies, four diagnostic iridectomies, one corneal button, ten globes). The diffuse (46.7%) and cystic (53.3%) types occurred with equal frequency. The correlation to the clinical data make...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1050215
更新日期:1988-07-01 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::Applanation tonometry has been the gold standard in clinical ophthalmology for more than fifty years. The most popular factor is central corneal thickness that is now routinely considered in glaucoma management. However, other individual features of the cornea can also play a key role for the interpretation of the app...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-0029-1246037
更新日期:2011-02-01 00:00:00
abstract::The assessment of visual field findings is fundamental in neuro-ophthalmological functional diagnostics: By means of perimetry, functional and topodiagnostic considerations in case of unexplained visual loss or suspected lesions of the visual pathway are possible in a non-invasive manner. Repeated examinations allow f...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/a-0668-5971
更新日期:2018-11-01 00:00:00
abstract::On the basis of SEM studies it has been shown that the cilia are arranged into groups of 10 to 40 in the individual epithelial cells of the lacrimal sac. The cilia have a length of 15 to 20 micron. ...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-03-01 00:00:00
abstract::It is useful to define atopic keratoconjunctivitis (AKC) as a non-infectious inflammatory condition of the ocular surface, which is associated with atopy. The pathogenesis of the disorder is not completely understood. The diagnosis is based on the patient's history and the clinical manifestations. Successful managemen...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章,评审
doi:10.1055/s-0034-1368396
更新日期:2014-05-01 00:00:00
abstract:PURPOSE:Endothelial cell damage can be found after a phacoemulsification. The reason for this cell damage is not yet known. The temperature rise inside the anterior chamber during the emulsification of the lens is considered as a potential damage mechanism. The aim of this study was to investigate the relationship betw...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0034-1382848
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:Gelatinous corneal dystrophy is a very rare disease in Europe and North America. Patients suffer from pain, photophobia and loss of vision, usually before the age of 20. Transplantation of limbal stem cells was proposed due to the high rate of recurrence after conventional penetrating keratoplasty. We presen...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-0043-109692
更新日期:2019-02-01 00:00:00
abstract:BACKGROUND:Uveitis is a frequent and potentially vision-threatening manifestation of juvenile idiopathic arthritis (JIA). There are only a few population-based studies providing data on the frequency and severity of uveitis. METHODS:Documentation of patients with JIA was collected in a national database. An analysis o...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2005-858753
更新日期:2005-12-01 00:00:00
abstract::Network analysis of the human retinal vessels must be based on a thorough knowledge of the topology of the network. This derives from the numerical composition of the network's individual components. Using histologic specimens, centrifugal and centripetal ordering methods were compared. It was found necessary to use a...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:10.1055/s-2008-1046240
更新日期:1990-07-01 00:00:00
abstract::A report is given on the use of an automatic rinsing machine for the cleaning of surgical eye instruments combining the processes of disinfection, cleaning and drying in one operation and thus providing good protection against corrosion and optimal protective treatment of the cutting blades. To allow use in ophthalmol...
journal_title:Klinische Monatsblatter fur Augenheilkunde
pub_type: 杂志文章
doi:
更新日期:1977-11-01 00:00:00