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

rena

Predicted: Benign Actual: Not set

Patient info

Age
33
Gender
female
Recorded
2026-02-18 16:06:03.029438 (UTC)
Duration
5.12 sec

Model prediction

Predicted: Benign

Probabilities

  • Benign0.823
  • Malignant0.150
  • Normal0.027

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean228.814321
f0_median227.418174
f0_min194.555140
f0_max271.293990
f0_range76.738850
f0_sd26.709096
jitter_local0.030976
jitter_rap0.018104
jitter_ppq50.017929
shimmer_local0.134065
shimmer_apq30.063217
shimmer_apq50.085810
shimmer_apq110.153388
hnr_mean10.144757
cpp_mean7.777792
spectral_centroid3095.913040
spectral_flatness0.015622
zcr0.185824
spectral_rolloff_855723.570045
ltas_0_1k0.695414
ltas_1_2k0.033370
ltas_2_4k0.070890
ltas_4_8k0.036762

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Benign Benign: 0.839 Malignant: 0.136 Normal: 0.024
2 1.5s – 4.5s Benign Benign: 0.807 Malignant: 0.164 Normal: 0.029
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.