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

govind

Predicted: Benign Actual: Not set

Patient info

Age
51
Gender
male
Recorded
2026-02-24 17:26:25.912135 (UTC)
Duration
9.90 sec

Model prediction

Predicted: Benign

Probabilities

  • Benign0.809
  • Malignant0.163
  • Normal0.028

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean159.542349
f0_median159.835332
f0_min140.199412
f0_max177.031480
f0_range36.832068
f0_sd10.510748
jitter_local0.025846
jitter_rap0.014249
jitter_ppq50.015712
shimmer_local0.139755
shimmer_apq30.056570
shimmer_apq50.077269
shimmer_apq110.126309
hnr_mean9.013952
cpp_mean9.302940
spectral_centroid1902.413338
spectral_flatness0.015000
zcr0.114721
spectral_rolloff_853458.698645
ltas_0_1k0.731194
ltas_1_2k0.178413
ltas_2_4k0.058009
ltas_4_8k0.028430

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Benign Benign: 0.895 Malignant: 0.085 Normal: 0.020
2 1.5s – 4.5s Benign Benign: 0.794 Malignant: 0.179 Normal: 0.027
3 3.0s – 6.0s Benign Benign: 0.777 Malignant: 0.189 Normal: 0.034
4 4.5s – 7.5s Benign Benign: 0.782 Malignant: 0.185 Normal: 0.033
5 6.0s – 9.0s Benign Benign: 0.795 Malignant: 0.177 Normal: 0.028
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.