The convex shape of the probe allows scanning a larger area than with a smaller array. Convex probes produce sector images.

See also Convex Transducer.

The array of elements of microconvex probe is curved with a certain radius. Microconvex probes have a much smaller contact surface, which improves the coupling between the transducer and the skin surface even in complicated areas as the supraclavicular or jugular fossa. Microconvex probes, with large aperture and selection of transmission frequencies are also used in gynecological diagnostic.

See also Transvaginal Echography, Endocavitary Echography and Transrectal Ultrasonography.

From SIUI Inc.;
'The CTS-310B is designed for the diagnosis of liver, gall, kidney, pancreas, thyroid, breast, uterus, bladder, ovary, etc. It is a versatile ultrasound scanner with both linear array scanning and convex scanning.'
Features:
'Powerful image processing circuit & High quality image
A wide range of probes for selection
Cineloop
Probe frequency conversation option
Computer image communication
Various measuring function
Backlit keyboard'

From SIUI Inc.;
'The CTS-385 Plus is designed for the diagnosis of liver, gallbladder, kidney, pancreas, thyroid, breast, uterus, bladder, ovary, etc. The system is a portable linear and convex unit for general application.'
Features:
'High quality image
Cineloop − 32-frame non-volatile storage capacity
Probe frequency conversation option
Computer image communication
Various measuring function
Foldaway keyboard for easy operation
Dual probe connector'

From SIUI Inc.;
'CTS-385V is designed for the diagnosis of big and small animals. It can work with a 5.0MHz rectal probe, 7.5MHz rectal probe and 5.0MHz microconvex probe.'
Features:
'High value imaging
Foldaway keyboard
Broadband multi-frequency probes
Dual probe connectors
Connect to PC 32-frame non-volatile storage capacity(optional)
Veterinary software package'

The CTS-385 V is the veterinary version to the CTS-385.
For 'Device Information and Specification' see CTS-385 Plus
Veterinary Probes:
5.0MHz veterinary probe (PL23V)
7.5MHz veterinary probe (PL23V)
5.0MHz micro convex probe (PC4B)