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

sandfulrata

Predicted: Benign Actual: Not set

Patient info

Age
68
Gender
female
Recorded
2026-02-24 17:41:04.553639 (UTC)
Duration
7.42 sec

Model prediction

Predicted: Benign

Probabilities

  • Benign0.911
  • Malignant0.065
  • Normal0.024

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean367.622982
f0_median366.556266
f0_min357.902231
f0_max381.583114
f0_range23.680883
f0_sd7.184600
jitter_local0.066412
jitter_rap0.038114
jitter_ppq50.044738
shimmer_local0.211309
shimmer_apq30.104236
shimmer_apq50.140339
shimmer_apq110.135357
hnr_mean3.784837
cpp_mean5.837674
spectral_centroid2941.184636
spectral_flatness0.025126
zcr0.189303
spectral_rolloff_855060.302734
ltas_0_1k0.140625
ltas_1_2k0.460798
ltas_2_4k0.295196
ltas_4_8k0.085567

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Benign Benign: 0.934 Malignant: 0.042 Normal: 0.024
2 1.5s – 4.5s Benign Benign: 0.890 Malignant: 0.080 Normal: 0.030
3 3.0s – 6.0s Benign Benign: 0.910 Malignant: 0.073 Normal: 0.017
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.