Electron Spin Resonance SpectroscopyCell LineCell Line, TumorCell Line, TransformedSpectrum AnalysisSpectrophotometryMagnetic Resonance SpectroscopySpectral KaryotypingSpectrophotometry, InfraredSignal Processing, Computer-AssistedFourier AnalysisMolecular Sequence DataSound SpectrographyRetinal PigmentsSpectrophotometry, UltravioletSpectrum Analysis, RamanMicrospectrophotometrySpectrometry, FluorescenceAcoustic StimulationAlgorithmsLightBase SequenceColor PerceptionKineticsTime Factors