A Self-Made smartphone video frenzel device
European Archives of Oto-Rhino-Laryngology, cilt.283, sa.1, ss.583-586, 2026 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 283 Sayı: 1
- Basım Tarihi: 2026
- Doi Numarası: 10.1007/s00405-025-09859-y
- Dergi Adı: European Archives of Oto-Rhino-Laryngology
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, BIOSIS, EMBASE, MEDLINE, Academic Search Ultimate (EBSCO), Biomedical Reference Collection: Corporate Edition (EBSCO), Health Research Premium Collection (ProQuest)
- Sayfa Sayıları: ss.583-586
- Anahtar Kelimeler: Smartphone, 3D-printing, Vertigo, Video-Frenzel, Nystagmus, Ocular fixation
- Sağlık Bilimleri Üniversitesi Adresli: Evet
Özet
Background: A practical bedside device with videonystagmography (VNG)-like diagnostic capabilities could support clinical vestibular assessment. Method: A 3D-printed Smartphone Video-Frenzel Device (SVFD) featuring a magnetic mounting system was developed, allowing rapid attachment and removal. Frontal illumination from the smartphone flashlight suppressed ocular fixation (OF), and the macro camera enabled high-resolution video recording with superior torsional detail compared with VNG. Conclusion: The SVFD appears to be a feasible and accessible option for vestibular evaluation, combining effective OF suppression with high-quality video recording and a modifiable design, with future potential for quantitative nystagmus analysis.