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

shyam

Predicted: Malignant Actual: Not set

Patient info

Age
68
Gender
male
Recorded
2026-02-18 15:58:10.850113 (UTC)
Duration
6.40 sec

Model prediction

Predicted: Malignant

Probabilities

  • Benign0.382
  • Malignant0.604
  • Normal0.014

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean40.677267
f0_median38.778619
f0_min37.241937
f0_max46.921900
f0_sd3.360013
f0_range9.679963
jitter_local0.047199
jitter_rap0.026625
jitter_ppq50.032541
shimmer_local0.207173
shimmer_apq30.090979
shimmer_apq50.109243
shimmer_apq110.060456
hnr_mean4.502378
cpp_mean6.784218
spectral_centroid3028.428144
spectral_flatness0.030510
zcr0.158247
spectral_rolloff_856246.975473
ltas_0_1k0.644178
ltas_1_2k0.144870
ltas_2_4k0.116620
ltas_4_8k0.076620

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Malignant Benign: 0.213 Malignant: 0.781 Normal: 0.007
2 1.5s – 4.5s Benign Benign: 0.795 Malignant: 0.175 Normal: 0.030
3 3.0s – 6.0s Malignant Benign: 0.139 Malignant: 0.856 Normal: 0.006
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.