{"description":"Aim of this study is to describe phonatory movement of pharyngoesophageal segment in laryngectomy patients with HSV and then with biomechanical model, analyse these recordings and examine relationship between the obtained parameters and the parameters obtained using the acoustic analysis of the voice of a laryngectomized person.","eventGroups":[{"deathsNumAffected":0,"deathsNumAtRisk":55,"description":"Patients who have undergone total laryngectomy and completed minimal their 6-month period without disease after surgery and post-operative treatments such as radiotherapy or chemotherapy\n\nHigh - speed video endoscopy (HSV): Describe anatomical and morphological characteristics o phonatory movement of Pharyngoesophageal segment (PES) in laryngectomy patients\n\nAcoustic voice analysis: acoustic program (lingWAVES - Voice and speech analyser) - measuring the values of acoustic parameters in voice recordings\n\nQuality of life questionnaire: Filling out questionnaires","id":"EG000","otherNumAffected":0,"otherNumAtRisk":55,"seriousNumAffected":0,"seriousNumAtRisk":55,"title":"Adult Laryngectomised Patients"}],"frequencyThreshold":"0","timeFrame":"50 minutes"}