Fields of applications, diagnostic yields and findings of OMOM capsule endoscopy in 2400 Chinese patients

Table 6 The comparison of OMOM and PillCam SB capsule endoscopy

Technical specifications	OMOM	PillCam SB
Length (mm)	27.9	26
Diameter (mm)	13	11
Weight (g)	≤ 6	3.4
Frame rate (frames/s)	0.5/1/2 (adjustable)	2 (fixed)
Image sensor	CCD	CMOS
Shutter speed (s)	1/200	1/30
Image resolution (mm)	0.05	0.1
Pixel	300 000	80 000
Field of view (°)	140 ± 10	140
Illumination	6 white LEDs	6 white LEDs
Antennas (body leads)	14	8
Real-time (RT) view	RT monitoring	RT viewer
Recording time (h)	8-16	8
Capsule-workstation duplex communication	Yes	No
Cost, $ (in China)	400-800	1000-1200