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

testing

Predicted: Benign Actual: Not set

Patient info

Age
23
Gender
Male
Recorded
2026-02-06 17:12:31.909382 (UTC)
Duration
7.34 sec

Model prediction

Predicted: Benign

Probabilities

  • Benign0.847
  • Malignant0.125
  • Normal0.028

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean125.953647
f0_median126.330224
f0_min120.800672
f0_max129.833002
f0_range9.032330
f0_sd2.694822
jitter_local0.032198
jitter_rap0.018593
jitter_ppq50.019764
shimmer_local0.144880
shimmer_apq30.073920
shimmer_apq50.108607
shimmer_apq110.124344
hnr_mean10.838549
cpp_mean9.381643
spectral_centroid756.264579
spectral_flatness0.000263
zcr0.028443
spectral_rolloff_851202.947323
ltas_0_1k0.973043
ltas_1_2k0.023734
ltas_2_4k0.001971
ltas_4_8k0.000194

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Benign Benign: 0.862 Malignant: 0.113 Normal: 0.025
2 1.5s – 4.5s Benign Benign: 0.839 Malignant: 0.132 Normal: 0.029
3 3.0s – 6.0s Benign Benign: 0.841 Malignant: 0.130 Normal: 0.029
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.