Observational Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Oct 21, 2014; 20(39): 14472-14478
Published online Oct 21, 2014. doi: 10.3748/wjg.v20.i39.14472
Table 2 PillCam SB24 specifications
Physical dimensions26 mm × 11 mm
Weight2.89 ± 0.15 g
Number of imaging heads1
Imager typeCMOS
Image capture rate4 frames per second
Optical illumination4 white light emitting diodes with ALC
Field of view156° - working distance of 4.5 mm
Depth of field0-30 mm
Mucosa area images at 4.5 mmApproximately 1100 mm2
Magnification1.8
Min. detectable object size0.1 mm
Min. operation time7 h and 58 min
Max. operation time9:00 h
Shelf life10 mo after manufacturing date
Transmitter frequency434.1 MHz
Battery typeSilver oxide, non-toxic
Storage temperature0°-30°
ActivationMagnetic, automatic from blister