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Short wavelength automated perimetry
(SWAP) is commercially available in recent
models of the Humphrey Field Analyzer
(HFA) (Carl Zeiss Meditec, Dublin, CA)
and Octopus perimeters (Interzeag AC,
Schlieren, Switzerland).
Вlue-on-yellow perimetry (B/YP) - лет восемь теме, но как то большого развития тема эта не приобрела. Хотя, кто знает, в чисто утилитарном плане, дисер на ранней периметрической диагностике синим объектом на крашеной жёлтой краской дуге ПРП- 60 ....? К тому же, не только глаукома
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There are other modalities of computerised perimetry where the stimulus is no longer a white dot on an evenly illuminated white background. Examples are SWAP (Short Wavelength Automated Perimetry) or blue-yellow perimetry, FDT (Frequency Doubling Technology) and HRP (High-pass resolution perimetry or ring perimetry) and flicker perimetry.
These techniques were developed with the hope that by stimulating sub-populations of gagnglion cells they would be able to recognise glaucomatous field loss earlier than conventional SAP. These hopes have not been confirmed. Systematic leterature reviews show that no other perimetric techniques can consistently show field defects before SAP. ... Non-conventional perimetric tests should never be performed at the expense of SAP.
(c) EGS guidelines
В общем как-то обругали они этот "блу-еллоу". Ну речь, правда о статике.