The evoked responses were digitized (10 kHz) and amplified (×100) by a high-input impedance amplifier, and sent to a PC-based data acquisition system for online A/D conversion (Axon, Digidata 1440A) and digital analysis (Axonscope and Clampfit).
Sections with maximum cross-section of parenchyma were selected for morphometry using digitized image analysis.
Each sample was resolved in duplicate on different gels, and autoradiograms were digitized for analysis of telomere-length measurement.
Advanced cytologic techniques including digitized image analysis (DIA) and fluorescence in situ hybridization (FISH) are used to increase the sensitivity of cytology [ 78].
Autoradiographic images were digitized for analysis using a PC based image processing system (Microscale TC, Digithirst Ltd ,UK), with a pixel resolution of 34 × 38 μm.
Autoradiograms were digitized (MCID Analysis, Interfocus Imaging Ltd ,Linton, Cambridge, UK), the concentration of C in each region of interest was determined, and rCPS was calculated by means of the operational equation of the method (Smith et al., 1988).
Single images were digitized for image analysis at 256 grey levels.
After staining with Coomassie Blue, the gel was digitized and densitometric analysis performed using GelAnalyzer 2010a software (http://www.gelanalyzer.com/).
The signal from the 2.25 MHz central-frequency pressure transducer (Olympus-Panametrics, 60% bandwidth) was amplified and digitized for subsequent analysis.
The results were digitized for quantitative analysis of activities and behaviors associated with continuous or periodic exposure (Freeman et al. 1997, 2001a, 2001b; Ko et al. 2007; Rodes et al. 2001; Royster et al. 2002; Schwab et al. 1991; Zartarian et al. 1997).
