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

sarita

Predicted: Malignant Actual: Not set

Patient info

Age
56
Gender
female
Recorded
2026-02-18 16:25:57.478909 (UTC)
Duration
9.90 sec

Model prediction

Predicted: Malignant

Probabilities

  • Benign0.340
  • Malignant0.649
  • Normal0.010

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean53.121975
f0_median53.919303
f0_min47.347749
f0_max58.969236
f0_sd2.754640
f0_range11.621487
jitter_local0.042115
jitter_rap0.023876
jitter_ppq50.027371
shimmer_local0.167586
shimmer_apq30.082872
shimmer_apq50.092210
shimmer_apq110.141541
hnr_mean2.322864
cpp_mean5.988841
spectral_centroid3356.404112
spectral_flatness0.035271
zcr0.232244
spectral_rolloff_855963.506578
ltas_0_1k0.335390
ltas_1_2k0.139201
ltas_2_4k0.366226
ltas_4_8k0.132167

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Malignant Benign: 0.235 Malignant: 0.754 Normal: 0.011
2 1.5s – 4.5s Malignant Benign: 0.173 Malignant: 0.819 Normal: 0.008
3 3.0s – 6.0s Malignant Benign: 0.185 Malignant: 0.809 Normal: 0.006
4 4.5s – 7.5s Malignant Benign: 0.205 Malignant: 0.787 Normal: 0.007
5 6.0s – 9.0s Benign Benign: 0.904 Malignant: 0.077 Normal: 0.019
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.