Voice Screening Model
Non-invasive voice analysis demo (research use)

mommen

Predicted: Benign Actual: Not set

Patient info

Age
66
Gender
male
Recorded
2026-02-18 16:25:04.708004 (UTC)
Duration
9.39 sec

Model prediction

Predicted: Benign

Probabilities

  • Benign0.670
  • Malignant0.308
  • Normal0.022

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean160.417421
f0_median160.600690
f0_min146.731043
f0_max176.932418
f0_range30.201375
f0_sd7.238179
jitter_local0.024403
jitter_rap0.012759
jitter_ppq50.014210
shimmer_local0.153181
shimmer_apq30.068349
shimmer_apq50.101150
shimmer_apq110.131233
hnr_mean5.302050
cpp_mean7.643521
spectral_centroid3395.758568
spectral_flatness0.030932
zcr0.227731
spectral_rolloff_855730.979192
ltas_0_1k0.526763
ltas_1_2k0.236728
ltas_2_4k0.035862
ltas_4_8k0.165785

Key markers include F0 Max, Shimmer APQ3/APQ5, CPP, and LTAS 0–1k.

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Benign Benign: 0.810 Malignant: 0.166 Normal: 0.024
2 1.5s – 4.5s Benign Benign: 0.858 Malignant: 0.122 Normal: 0.020
3 3.0s – 6.0s Benign Benign: 0.850 Malignant: 0.117 Normal: 0.033
4 4.5s – 7.5s Malignant Benign: 0.133 Malignant: 0.863 Normal: 0.004
5 6.0s – 9.0s Benign Benign: 0.699 Malignant: 0.271 Normal: 0.030
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.