Sonomed PacScan 300 Plus

With New Features in Digital Biometric Ruler

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Sonomed Escalon Accuracy

A combination of high frequency, low noise probes and proprietary algorithms enables scan capture immediately upon applanation along the visual axis with precise measurement of corneal thickness, AC D, lens thickness, and axial length.

Sonomed Escalon Usability

Intuitive interface, customized set-up, precise algorithms, and advanced hardware designs enable quick and easy examination of different eye types.

Sonomed Escalon Reliability

Consistent and accurate results, time after time, year after year, we build unparalleled quality into every ultrasound system. Sonomed Escalon is still supporting instruments manufactured over 20 years ago.

1. General:

Models:

300A+ A-Scan Only
300AP+ A-Scan/Pachymeter

PacScan 300 Plus Features:

• High Contrast Color Touch Screen
• User Friendly Graphical Interface
• 5 Programmable User Profiles
• Scan Viewer Archiving Software
• USB Interface
• SD Memory Card
• Built-In Thermal Printer
• Storage Compartment
• Portable Design Weighing 6 lbs (2.7kg)
• Power Requirements:
      PacScan System: 100-240 VAC; 50/60 Hz
      Optional Printer: 100-240 VAC; 50/60 Hz

2. 300A+ A-Scan:

Scan Modes:

• Direct Contact/Immersion
• 5 Examination Modes:
      Cataract
      Dense Cataract
      Aphakic
      Pseudophakic (5 settings)
      4-Gate Manual

Measurements:

• ACD, Lens, Vitreous, Axial, Average Axial, Standard Deviation
• Individual Zone Velocities
• Automatic Sensing Algorithm
• Measure Review
• Auto-Calibration

Specifications:

• Clinical Accuracy: ±0.10mm
• Electrical Accuracy: ±0.023mm
• Lens Calculations in 0.25D Increments
• 10-Lens Database

Formulas:

• Refractive:
      Binkhorst
      Regression-II
      Theoretic/T
      Holladay
      Hoffer-Q
      Haigis
• Post-Refractive:
      Latkany Myopic
      Latkany Hyperopic
      Aramberri Double-K

A-Scan Probe Styles:

• Standard A-Scan Probe for Hand-Held, Immersion, or Slit Lamp Mounted Application
• Soft-Touch A-Scan Probe for Hand-Held Use Minimizing Corneal Compression

3. Pachymeter (300AP+):

Scan Modes:

• Map 1: Single Point, Single-Scan
• Map 2: Single Point, Multi-Scan
• Map 3: 5 Points, Single-Scan
• Map 4: 5 Points, Multi-Scan
• CCT, IOP Correction
• Calibration

Measurements:

• Adjustable Corneal Velocity
• Automatic Sensing Algorithm
• Measure Review
• 64 Scans Averaged with Standard Deviation
• Internal Accuracy Test
• Auto Calibration

Specifications:

• Range: 125-1000 Microns
• Clinical Accuracy: ±5 Microns
• Electronic Accuracy: ±1 Microns
• 20MHz Direct Contact Probe Pachymeter Probe Styles:
• 20 MHz Straight Pachymeter Probe for Use When Patient is in Sitting Position
• 20 MHz 45 Degree Angled Pachymeter Probe for Use When Patient is in Supine Position