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

manju

Predicted: Malignant Actual: Benign

Patient info

Age
44
Gender
female
Recorded
2026-02-18 16:33:08.674818 (UTC)
Duration
9.98 sec

Model prediction

Predicted: Malignant

Probabilities

  • Benign0.262
  • Malignant0.735
  • Normal0.004

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean0.000000
f0_median0.000000
f0_min0.000000
f0_max0.000000
f0_sd0.000000
f0_range0.000000
jitter_local0.041041
jitter_rap0.018720
jitter_ppq50.020573
shimmer_local0.148523
shimmer_apq30.053883
shimmer_apq50.080464
shimmer_apq110.028761
hnr_mean4.024125
cpp_mean6.544218
spectral_centroid4989.819845
spectral_flatness0.032403
zcr0.370489
spectral_rolloff_858069.070951
ltas_0_1k0.227237
ltas_1_2k0.122861
ltas_2_4k0.038825
ltas_4_8k0.399203

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Malignant Benign: 0.248 Malignant: 0.749 Normal: 0.004
2 1.5s – 4.5s Malignant Benign: 0.267 Malignant: 0.729 Normal: 0.004
3 3.0s – 6.0s Malignant Benign: 0.156 Malignant: 0.840 Normal: 0.004
4 4.5s – 7.5s Malignant Benign: 0.258 Malignant: 0.738 Normal: 0.004
5 6.0s – 9.0s Malignant Benign: 0.379 Malignant: 0.617 Normal: 0.004
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.