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

ramsewak

Predicted: Benign Actual: Not set

Patient info

Age
44
Gender
male
Recorded
2026-02-18 15:52:30.174625 (UTC)
Duration
9.47 sec

Model prediction

Predicted: Benign

Probabilities

  • Benign0.782
  • Malignant0.189
  • Normal0.029

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean191.296452
f0_median180.884014
f0_min150.133104
f0_max252.671864
f0_range102.538760
f0_sd30.047907
jitter_local0.033794
jitter_rap0.017116
jitter_ppq50.021205
shimmer_local0.159326
shimmer_apq30.069477
shimmer_apq50.089001
shimmer_apq110.214406
hnr_mean8.662011
cpp_mean7.360789
spectral_centroid1684.162715
spectral_flatness0.010520
zcr0.075319
spectral_rolloff_853112.482206
ltas_0_1k0.958362
ltas_1_2k0.035346
ltas_2_4k0.003115
ltas_4_8k0.002543

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Benign Benign: 0.798 Malignant: 0.174 Normal: 0.028
2 1.5s – 4.5s Benign Benign: 0.779 Malignant: 0.192 Normal: 0.029
3 3.0s – 6.0s Benign Benign: 0.795 Malignant: 0.174 Normal: 0.030
4 4.5s – 7.5s Benign Benign: 0.772 Malignant: 0.200 Normal: 0.028
5 6.0s – 9.0s Benign Benign: 0.768 Malignant: 0.203 Normal: 0.029
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.