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Inside Medical Technology

11 - 12 April 2018 // Nuremberg, Germany

This is what MT-CONNECT and MedTech Summit 2018 have to offer.

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Frugal Innovations in Medicine

ITOS Mass Screening – Automatic Eye-Screening for early diagnosis of diabetic retinopathy Vortragssprache Deutsch Simultanübersetzung Englisch

For diabetics worldwide, the danger of becoming blind due to diabetic retinopathy remains high. In Argentina, every 4 hours one diabetic goes blind, in Brazil every 2 hours, in Mexico every hour. In Germany, approximately 1,200 diabetics go blind each year within the scope of the statutory health insurance. Much of the blindness can be avoided if diabetic retinopathy is detected and treated early. Regular check-ups are necessary for this. In practice, however, only a small proportion of diabetics are regularly examined by ophthalmologists. In Mexico, for example, only affects 20% of all diabetics. Even in Germany, the proportion is only about 50%.

The situation can be improved by using automated procedures. Eye fundus images taken with a fundus camera can be evaluated using modern image processing techniques and analyzed for features indicative of diabetic retinopathy.

With Voigtmann GmbH’s “Integrated Tele-Ophthalmological System ITOS”, mass screenings for the early recognition of diabetic retinopathy can be automated. ITOS is a cost-efficient and effective procedure, which can be carried out without the involvement of medical professionals. In distributed screening stations, the fundus photographs of patients are acquired and analyzed automatically. When indications of diabetic retinopathy are found, the patient is referred to an ophthalmologic center. This allows for decentral identification of the few patients in need of ophthalmological treatment out of a much larger risk group.

Clinical investigations have resulted in the following parameters for ITOS:
Sensitivity (true-positive-rate): 85.5%, (74.2% - 93.1%)
Specificity (true-negative rate): 90.9%, (87.3% - 93.8%)

ITOS is a Class IIa medical device, certified by TÜV Rheinland.

--- Date: 12.04.2018 Time: 10:00 - 10:15 Location: Hall Brüssel II, NCC Mitte


Dipl.-Kfm. Peter Voigtmann

Dipl.-Kfm. Peter Voigtmann

CEO / Voigtmann GmbH


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