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

ali

Predicted: Malignant Actual: Not set

Patient info

Age
55
Gender
male
Recorded
2026-02-18 16:20:40.407168 (UTC)
Duration
8.11 sec

Model prediction

Predicted: Malignant

Probabilities

  • Benign0.311
  • Malignant0.679
  • Normal0.011

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean100.694378
f0_median100.692938
f0_min100.112989
f0_max101.276246
f0_sd0.538484
f0_range1.163257
jitter_local0.015375
jitter_rap0.009347
jitter_ppq50.011020
shimmer_local0.048975
shimmer_apq30.025738
shimmer_apq50.033761
shimmer_apq110.000000
hnr_mean2.154888
cpp_mean5.035254
spectral_centroid2801.334446
spectral_flatness0.024988
zcr0.184688
spectral_rolloff_855209.896381
ltas_0_1k0.432580
ltas_1_2k0.389054
ltas_2_4k0.120194
ltas_4_8k0.055785

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Malignant Benign: 0.187 Malignant: 0.806 Normal: 0.007
2 1.5s – 4.5s Benign Benign: 0.858 Malignant: 0.115 Normal: 0.027
3 3.0s – 6.0s Malignant Benign: 0.062 Malignant: 0.934 Normal: 0.004
4 4.5s – 7.5s Malignant Benign: 0.135 Malignant: 0.861 Normal: 0.004
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.