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

pannu

Predicted: Malignant Actual: Normal

Patient info

Age
35
Gender
male
Recorded
2026-02-18 16:37:57.176716 (UTC)
Duration
8.53 sec

Model prediction

Predicted: Malignant

Probabilities

  • Benign0.486
  • Malignant0.494
  • Normal0.019

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean123.535518
f0_median123.566342
f0_min122.991385
f0_max123.858841
f0_sd0.271070
f0_range0.867456
jitter_local0.045907
jitter_rap0.024771
jitter_ppq50.024968
shimmer_local0.215240
shimmer_apq30.089269
shimmer_apq50.131186
shimmer_apq110.172250
hnr_mean5.286459
cpp_mean7.239413
spectral_centroid2236.062878
spectral_flatness0.011858
zcr0.143010
spectral_rolloff_854042.651837
ltas_0_1k0.365651
ltas_1_2k0.424453
ltas_2_4k0.154120
ltas_4_8k0.044716

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Malignant Benign: 0.139 Malignant: 0.856 Normal: 0.005
2 1.5s – 4.5s Benign Benign: 0.886 Malignant: 0.085 Normal: 0.030
3 3.0s – 6.0s Benign Benign: 0.780 Malignant: 0.183 Normal: 0.037
4 4.5s – 7.5s Malignant Benign: 0.140 Malignant: 0.854 Normal: 0.006
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.