GLORIA

GEOMAR Library Ocean Research Information Access

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Neuroscience Rewiring the adult brain (Reply) (2005)
    [s.l.] : Nature Publishing Group
    Nature 438.2005, 7065, E3-, (2 S.) 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We disagree with Calford et al. that there is a consensus on adult plasticity in primate V1 cortex: for example, macaque area V1 cytochrome oxidase levels remained depressed for several months after binocular retinal lesions; no reorganization in macaque V1 after monocular retinal ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/nature04360
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Lack of long-term cortical reorganization after macaque retinal lesions (2005)
    [s.l.] : Macmillian Magazines Ltd.
    Nature 435 (2005), S. 300-307 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Several aspects of cortical organization are thought to remain plastic into adulthood, allowing cortical sensorimotor maps to be modified continuously by experience. This dynamic nature of cortical circuitry is important for learning, as well as for repair after injury to the nervous system. ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/nature03495
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 3
    Electronic Resource
    Electronic Resource
    Indocyanine green angiographic findings in fellow eyes of patients with unilateral occult neovascular age-related macular degeneration (1997)
    Springer
    International ophthalmology 21 (1997), S. 79-85 
    Details
    ISSN: 1573-2630
    Keywords: age-related macular degeneration ; drusen ; fluorescein angiography ; indocyanine green angiography ; occult choroidal neovascularization
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract Purpose: To determine the role of indocyanine green angiogaphy (ICGA) in the prediction of the development of choroidal neovascularization (CNV). Methods: We reviewed the ICG angiograms of 124 patients with newly diagnosed unilateral occult CNV secondary to age-related macular degeneration (AMD) in whom the fellow eye had only drusen by biomicroscopy and fluorescein angiography. Follow-up data of at least 12 months were obtained in all eyes. Results: 113 fellow eyes had a normal ICG study, while 11 fellow eyes revealed plaque-like late hyperfluorescence. During an average follow-up time of 18.2 months exudative AMD developed in 7 of 11 eyes with late hyperfluorescence on ICGA and in 6 of 113 with a normal ICGA study. Conclusion: ICGA may help to predict which fellow eyes are at higher risk of developing future exudative changes.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1005848806641
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 4
    Electronic Resource
    Electronic Resource
    Detection of choroidal aneurysms with indocyanine green videoangiography (1998)
    Springer
    Graefe's archive for clinical and experimental ophthalmology 236 (1998), S. 193-195 
    Details
    ISSN: 1435-702X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract  • Background: Aneurysms of the choroidal vasculature have been described only in histopathological studies. • Methods: Indocyanine green videoangiograms obtained with the scanning laser ophthalmoscope from 32 patients with geographic atrophy were reviewed. • Results: In 8 of 32 patients indocyanine green videoangiography (ICGVA) showed hyperfluorescent aneurysms along choroidal arteries. The same aneurysmal formations were found in two of the eight patients on very early images of fluorescein videoangiography before dye leakage occurred. Seven of eight patients with choroidal aneurysms had a history of hypertension. • Conclusions: ICGVA is a useful diagnostic tool in detecting choroidal aneurysms. Multiple mechanisms are probably involved in the pathogenesis of choroidal aneurysms, among them the higher hemodynamic stress in the macular region, hypertension and aging.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/s004170050063
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 5
    Electronic Resource
    Electronic Resource
    Rheological studies on patients with posterior subretinal neovascularization and exudative age-related macular degeneration (1990)
    Springer
    Graefe's archive for clinical and experimental ophthalmology 228 (1990), S. 316-320 
    Details
    ISSN: 1435-702X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract To investigate the potential influence of a decreased perfusion rate of the choriocapillaris on the development of age-related macular degeneration (ARMD) with subretinal neovascularization (SRNV) apparently caused by disturbed flow properties of blood, we compared the hemorheological parameters of blood from 35 patients suffering from ARMD with SRNV with those from the 35 healthy patients of the same age. In both groups hematocrit, plasma viscosity, erythrocyte filtrability, aggregation, aggregating proteins, leukocyte and thrombocyte count, differentiation of leukocytes, thrombelastography, PTT, Quick test, and rheological profiles were comparable. The differences were not significant (P〉0.05). These results refute the hypothesis that changed flow properties of blood are the primary cause of the pathogenesis of ARMD with SRNV.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00920054
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 6
    Electronic Resource
    Electronic Resource
    Assessment of visual function in choroidal neovascularization with scanning laser microperimetry and simultaneous indocyanine green angiography (1996)
    Springer
    Graefe's archive for clinical and experimental ophthalmology 234 (1996), S. 612-617 
    Details
    ISSN: 1435-702X
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract • Background: Clinical management and treatment of diseases with choroidal neovascularization (CNV) are mainly based on visual acuity, which may give an incomplete picture of the associated visual dysfunctions. With the advent of new experimental treatment modalities such as alfa-interferon, radiation, or surgical excision of CNV, it is increasingly important to develop better methods for characterizing the associated visual function. Microperimetry with the scanning laser ophthalmoscope (SLO) allows precise point-to-point correlation between visual function and the macular pathology. However, precise delineation of CNV is a prerequisite for accurate correlation of the functional results with the CNV. • Methods: A total of 40 eyes with CNV secondary to age-related macular degeneration were evaluated with static manual microperimetry using the SLO to quantitate relative and absolute scotomata within the CNV. For precise delineation of the CNV, indocyanine green (ICG) angiography was simultaneously performed, allowing stimulus presentation at any desired retinal location under visual feedback of the angiogram. • Results: A relative scotoma was detected in 19 and an absolute scotoma in 21 out of 40 eyes. The depth of the scotomata was correlated with the duration of symptoms (P〈0.01). Eyes with well-defined CNV had significantly deeper scotomas than eyes with occult CNV (P〈0.005). • Conclusion: Microperimetry using the SLO and simultaneous ICG angiography demonstrated relative and absolute scotoma within the CNV. The depth of the scotoma may guide the ophthalmologist in selecting the adequate treatment.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00185293
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...