Digital Portable a/B Scan Ophthalmic Ultrasound

Product Description

Product Description

YJ-SAB-500 Ophthalmic A/B Scanner

Applications: Hospital, Clinic, Veterinary
YJ--SAB-500 A/B Scan with normal, vitreous body enhancement, retina observation mode, mainly used for diagnosis of intraocular diseases, display the location, shape range of the focus of infection and the relationship with the surrounding tissue. Can be diagnosed vitreous opacity, retinal detachment, eye base tumors etc. eye diseases. A scan is used to measure anterior chamber depth, lens thickness, axial length, calculate diopter of implant IOL as well.

Specification

B-scan
Display Mode	B, B+A, B+B, A
Probe Frequency	10MHz / 20MHz (optional), Magnetic driven, noiseless
Scanning Mathod	Mechanical sector scan
Scanning Angle	53 degree
Resolution	axial≤0.2mm, lateral≤0.4mm
Gain	0-98db adjustable
Zoom	34mm-60mm, 6 steps selectable
TGC	-30db-0db dynamic, 6 points manually adjustable
Variable Delay Depth	0-15 mm
Post Processing	4 groups of curves ( Linear, Logarithmic, Exponential, S-curve)
DIstance & Area Measurement
Dynamic Replay for 5.6 sec
56 images dispalyed continually or separately
probe hibernation	over 10 minutes
Gray scale	256 levels

A-Scan
Probe	10MHz with Fixation Red Light
Resolution	0.01mm
Biometry Accuracy	≤±0.06mm
Gain	≥98dB with an adjustable range of 0-55 dB
Measuring Range	15-39mm
Measuring Parameters	Anterior Chamber Depth, Lens Thickness, Vitreous Length and Axial Length
Measuring Method	Immersion and Contact
5 Different Measuring Modes	Automatic ( for Normal, dense Cataract, Aphakic and special), Manual
Calculation of 8 groups' average with standard Deviation
IOL formula	SRK/T, SRK-II, BINKHOST-II, HOLLADAY, HOFFER-Q and HAIGIS

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