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Електроретинография×Фокално наблюдение на животно (Focal Animal Sampling)×
ОбластВетеринарни наукиВетеринарни науки
СемействоProcess / pipelineProcess / pipeline
Година на възникване19531974
СъздателGunnar SvaetichinJeanne Altmann
ТипFunctional Assessment TechniqueBehavioral Sampling Protocol
Основополагащ източникMarmor, M. F., Fulton, A. B., Holder, G. E., Miyake, Y., Brigell, M., & Bach, M. (2009). ISCEV Standard for full-field clinical electroretinography. Documenta Ophthalmologica, 118(1), 69-77. DOI ↗Altmann, J. (1974). Observational study of behavior: sampling methods. Behaviour, 49(3-4), 227-267. DOI ↗
Други названияERG, retinal recording, functional assessmentFAS, focal sampling, behavior recording
Свързани33
РезюмеElectroretinography (ERG) is an electrophysiological technique that records the electrical activity generated by the retina in response to light stimulation. By measuring the amplitude and timing of the resulting potential, ERG provides objective assessment of retinal photoreceptor and bipolar cell function independent of the animal's ability to see. It is essential for diagnosing inherited retinal dystrophies, assessing retinal toxicity, and monitoring disease progression in both clinical and veterinary ophthalmology.Focal Animal Sampling (FAS) is a systematic observational method in which an observer focuses on one individual animal at a time, recording its behavior continuously or at regular intervals for a fixed period. Introduced by Jeanne Altmann in 1974, FAS provides detailed, quantitative ethograms of individual behavior, making it essential for studying animal behavioral ecology, welfare, and responses to environmental changes.
ScholarGateНабор от данни
  1. v1
  2. 3 Източници
  3. PUBLISHED
  1. v1
  2. 3 Източници
  3. PUBLISHED

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ScholarGateСравнение на методи: Electroretinography · Focal Animal Sampling. Извлечено на 2026-06-18 от https://scholargate.app/bg/compare