Table 1 Four mass spectral serum profiles
From: Nonnegative principal component analysis for mass spectral serum profiles and biomarker discovery
Dataset | Technology | #m/z | #Samples |
|---|---|---|---|
Ovarian | SELDI-TOF low resolution | 15142 | 91 controls + 162 cancers |
Ovarian-qaqc | SELDI-TOF high resolution | 15000 | 95 controls + 121 cancers |
Liver | SELDI-QqTOF high resolution | 6107 | 176 controls + 181 cancers |
Colorectal | MADLI-TOF high resolution | 16331 | 48 controls + 64 cancers |