True HSV Imaging supercedes Videostroboscopy.
Available soon – watch this space!
High-speed videoendoscopy (HSV) captures the true intra-cycle vibratory behavior of the vocal folds, which allows for overcoming the limitations of videostroboscopy for more accurate objective quantification methods.The intracycle vibration seen when viewing videostroboscopy displays an illusory “slow motion”, produced by sequencing different phases of the glottal cycle, it’s not real and will completely fail for voices with middle and high degree of dysphonia because of the dependency on a “good” pitch tracking through microphone.
High speed videoendoscopy overcomes the limitations of stroboscopy and offers a true and real view at the vocal folds.
lingWAVES 4 HSV, a commercially available and tested clinical system for high speed videoendoscopy, has gained widespread clinical adoption and offers a wide range of valid, practical and clinical relevant information for laryngeal assessment based on modern high speed capture technology.
Smart and Lightweight Hardware
High speed cameras were huge and heavy in the past. The new lingWAVES 4 HSV camera is super light – with a weight of only 270g (0.59 lbs) it is the most smart camera available on the market, easy to hold in a hand. lingWAVES 4 HSV comes completely with a powerful workstation notebook and a modern LED light source for perfect illumination combined with an optimized rigid endoscope.
The maximum frame rate is 4.000 fps at a maximum camera resolution of 1.440 x 1.024 px – COLOR! With the optimized use of the included high performance endoscope the frame rate can increase up to 5.000 fps. Higher frame rates are possible by reducing the resolution (up to 124.000 fps).
lingWAVES 4 HSV – Sample/Product Video
lingWAVES 4 new Interface
lingWAVES 4 is a completely new application that meets recent standards and requirements for clinical work:
- New user interface optimized for clinical workflow and touch UI with dark or white mode
- Fast and secure/encrypted patient database with automatic backup
- Stand alone and client-server use
- Clinical data interfaces: HL7, DICOM and GDT
- Pre-post assessment tools, clinical reports web & print
- scalable text size and code classification (e.g. pathology groups)
- localised for different countries
- Can also be used for normal endoscopy, stroboscopy, FEES, etc.
Warranty and Support
WEVOSYS provides a 2 year Manufacturer Warranty for all hardware.
WEVOSYS also provides free software updates, email support and remote support for 3 years from purchase.
Multimedia Speech Pathology can also provide basic support and instructions.
Contact us and include your dongle number and Computer Operating System.