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

shriram

Predicted: Benign Actual: Not set

Patient info

Age
78
Gender
male
Recorded
2026-02-24 17:43:30.482063 (UTC)
Duration
8.11 sec

Model prediction

Predicted: Benign

Probabilities

  • Benign0.852
  • Malignant0.120
  • Normal0.028

Set actual diagnosis

Aggregate features

FeatureValue
f0_mean237.113605
f0_median231.122576
f0_min206.234510
f0_max280.922293
f0_range74.687783
f0_sd27.082496
jitter_local0.017289
jitter_rap0.009029
jitter_ppq50.009037
shimmer_local0.173926
shimmer_apq30.077562
shimmer_apq50.099937
shimmer_apq110.174820
hnr_mean8.666380
cpp_mean10.761538
spectral_centroid1814.815372
spectral_flatness0.005298
zcr0.103554
spectral_rolloff_852917.945298
ltas_0_1k0.411601
ltas_1_2k0.547386
ltas_2_4k0.027282
ltas_4_8k0.006892

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

Segment predictions

#TimeLabelProbabilities
1 0.0s – 3.0s Benign Benign: 0.867 Malignant: 0.110 Normal: 0.022
2 1.5s – 4.5s Benign Benign: 0.864 Malignant: 0.113 Normal: 0.023
3 3.0s – 6.0s Benign Benign: 0.882 Malignant: 0.078 Normal: 0.040
4 4.5s – 7.5s Benign Benign: 0.794 Malignant: 0.180 Normal: 0.026
Disclaimer: This tool is for research purposes only. It must not be used for clinical diagnosis without validation.