Fig. 8From: Rapid evaporative ionisation mass spectrometry of electrosurgical vapours for the identification of breast pathology: towards an intelligent knife for breast cancer surgeryCollection of intraoperative mass spectral data with comparison to ex-vivo spectra. Spectral intensity over time obtained throughout entire surgery (14Â minutes), one spectra obtained per second. Intraoperative spectral differences highlighted in cut (right) and coag (left) modalities observed in normal tissue and compared to similar spectra observed in two ex-vivo examplesBack to article page