A-Scan Ocular Ultrasound Devices / A Scan Biometry of the Eye

A-scan Ultrasound biometry, also referred to as just A-scan, utilizes an ultrasound device for diagnostic testing in Opthalmology practices. This device can determine the length of the eye and can be useful in diagnosing common sight disorders. A-scans are also extremely beneficial in cataract surgeries, as they enable the Opthalmologist to determine the power of the intraocular lens (IOL) needed for the artificial implant. Another use for A-scans is diagnosing and measuring masses in the eyes.

Determing which A-scan product would be useful for your practice can be daunting and many boast extra features, or combined uses such as A-scan/Pachymeters or A-scan/B-scan. Choose your vendor wisely and be sure they offer some form of customer service for training and implementation.
CompanyQuantel Medical
ItemCompact Touch: 3 in 1 Ultrasound System A/B Scan & Pachymetry
PriceInquire
Vendor Product PageCompany Product Page
DescriptionCompact Touch, the portable scan system from Quantel Medical, is adapted to today’s clinical needs and tomorrow’s medical challenges of general ophthalmologists.
FeaturesImprovements in the new generation of Compact Touch include a 15 MHz B probe to increase the quality of the B-scan imaging (resolution increased by 30%), which the platform performs along with A-scan and pachymetry modes. Interactivity is enhanced with DICOM compatibility, WiFi and Bluetooth connectivity and HDMI video output. The sleek, modern design now utilizes a new generation touch screen interface, and the device is fanless and silent as a tablet. User-friendly design and software enhancements improve workflow. The Compact Touch has now received CE Mark.

Main characteristics:
  • Ultra-compact A/B/P ultrasound system
  • New 15MHz Probe generation
  • DICOM and EMR compatible
ApprovalUS FDA
Weight (lbs)3.5 kg (7.7 lbs)
InterfaceBack-lit LCD colour touch screen monitor (resolution 1024x768)
Scan TypeA/B scan and Pachymetry
Dimensions (WxHxD)Weight: 7.7 lbs (3.5 kg)
Height: 9.7" (24.6 cm)
Width: 10.6" (26.8 cm)
Depth: 1.6" (4 cm)
IOL FormulasSRK-T, SRK 2, HOLLADAY, BINKHORST-11, HOFFER-0, HAIGIS
DisplayTouch Screen
  • 21 cm (W) x 16 cm (H)
  • 8,3" (W) x 6,3" (H)
Measurement Range
  • Posterior Pole Examination
  • Biometry
  • Corneal Thickness
PrinterYes
Power Consumption100-240 Vac ± 10% single phase without earth
Scan Angle
  • B Mode - 15 MHz Probe: 50°
  • Pachymetry: 45°
Gain/Total Gain Control (TGC)0 to 30 dB
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