Courage + Khazaka electronic GmbH

Scientific Devices

Visioline® VL 650 (Quantirides)

Assessing the Skin Macro Relief by Replica and Oblique Lighting

Visioline QuadratThe Visioline® VL 650 is the ideal and economic instrument to objectively analyze the deeper lines and macro wrinkles such as "crow's feet". It is a further development of the renowned Quantirides® system.

 

 

 

 

 

 

The Measuring Principle

Advantages of the Visioline®

Fields of Application

Technical Data

The Measuring Principle

The measurement is based on skin replica made of Silflo® illuminated in the Visoline device by oblique lighting at an angle of 35° (placed in the unit with 90° of the main wrinkle direction towards the light source). Thus the mountains in the replica representing the wrinkles of the skin produce visioline messprinzipmeasurable shadows. They are digitalized by a high resolution camera mounted vertically to the replica and serve as a basis for different arithmetical calculations (length, depth and area of the wrinkles in μm).

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 Advantages of the Visioline®

  • Small, easy to set-up hardware
  • Easy to make replica in all sizes of all different body sites.
  • To analyze the same site before and after treatment, perfect placing of the replicas possible due to an overlay mask of the previous replica. In the device the replica can be adjusted to the same position very accurately by the x,y correction screws.
  • The measurements are possible in a second.
  • Studies can be created before starting to analyse the single replica and all images of one study can easily be compared and evaluated together.
  • Calibration of the Visioline® VL 650 is possible quickly, easily and accuretely by the user.
  • 3D and false colors for impressive marketing purposes available.
  • Replica can easily be taken around the world and afterwards analyzed centrally in one place (ideal for multi centric studies or studies involving different ethinical groups)
  • The replica can be stored easily over long time periods

Visioline close upVisioline SchattenVisioline replika machenVisioline Ergebnisse

Visioline Falte markiertVisioline 3 D - Kopie

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Fields of Application:

The measurement of the depth of the skin macro relief has been a moist interesting subject to the cosmetic industry for decades. The Visioline® is an exact, easy to use, most economical tool for the R&D laboratories or the test institutes for formulation and efficacy testing of anti-wrinkle products, especially suitable for the large wrinkles as "ctrow's feet" or the naso-labial fold.

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Please also read Frequent Asked Questions on the Visioline®.

 

Brochure Download

Technical Data

Dimensions: 15.3 x 21.7 x 21.7 cm, Weight: 4.0 kg, Power supply: external 100-240 VAC, 47-63 Hz, DC 12V/4A,  Light source:  white LEDs under 35° angle (+/- 0.5°), Interface: USB  2.0, type B connector

Measurement area: from 13.5 x 18 mm to 16.6 x 22 mm, Shadow length determination in μm, Camera: 2590 x 1920 Pixel (5 MegaPixel), Objective: Focal length: 25 mm, Aperture: 1.4-16

XY- correction table: Resolution: 1 μm, Measurement uncertainty: 2 μm, Range: 10 mm

Computer: Windows® 7/8/10, performance must meet system requirements, USB 2.0/3.0

Technical changes may be made without prior notice.

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