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Table 1 Comparison of image quality among three endoscopic modalities

From: Application of magnifying narrow-band imaging endoscopy for diagnosis of early gastric cancer and precancerous lesion

item mode Score of image quality total score
   1 2 3 4  
  conventional endoscopy 26 33 63 0 281
morphology magnifying NBI 0 0 12 110 476
  magnifying chromoendoscopy 8 19 45 50 381
  conventional endoscopy 26 62 34 0 190
pit pattern magnifying NBI 0 0 25 97 463
  magnifying chromoendoscopy 0 0 40 82 448
  conventional endoscopy 40 59 23 0 227
blood capillary form magnifying NBI 0 0 37 85 451
  magnifying chromoendoscopy 38 57 27 0 233