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

nafa

Predicted: Malignant Actual: Not set

Patient info

Age
28
Gender
female
Recorded
2026-02-24 17:46:14.650803 (UTC)
Duration
6.40 sec

Model prediction

Predicted: Malignant

Probabilities

  • Benign0.444
  • Malignant0.536
  • Normal0.020

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean100.376128
f0_median102.737184
f0_min67.517497
f0_max126.721970
f0_sd25.627056
f0_range59.204473
jitter_local0.042077
jitter_rap0.022992
jitter_ppq50.024533
shimmer_local0.193704
shimmer_apq30.082286
shimmer_apq50.138727
shimmer_apq110.000000
hnr_mean5.004761
cpp_mean7.263214
spectral_centroid3317.864512
spectral_flatness0.019034
zcr0.210205
spectral_rolloff_856180.995530
ltas_0_1k0.167453
ltas_1_2k0.399655
ltas_2_4k0.292579
ltas_4_8k0.107080

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Malignant Benign: 0.253 Malignant: 0.738 Normal: 0.008
2 1.5s – 4.5s Malignant Benign: 0.198 Malignant: 0.794 Normal: 0.008
3 3.0s – 6.0s Benign Benign: 0.882 Malignant: 0.076 Normal: 0.042
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.