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license: cc-by-nc-4.0
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Performer: Hamza \
Purpose / Hypothesis: Have signal when needle only in one tissue, more ML training posibilities

Needle size: 22G \
Needle tip: Quincke \
Punctured Material: Chicken \
Phantom setup: Chicken


![Zdjęcie WhatsApp 2025-12-16 o 13.47.35_acce971d](https://cdn-uploads.huggingface.co/production/uploads/6866bd792d33c8c807a05d45/rOiv_D_ZlyRrhzw3tggl8.jpeg)
Position is same, but zucchini exchanged with chicken.

Extended:

Window box is used. New holder used for stable sensor placement on needle shaft


![3c121e17-bb12-4318-aaa2-c91e21d57324](https://cdn-uploads.huggingface.co/production/uploads/6866bd792d33c8c807a05d45/DN5r23605TEWEunv8Fy0D.png)


![Zdjęcie WhatsApp 2025-12-16 o 13.38.27_f034c54b](https://cdn-uploads.huggingface.co/production/uploads/6866bd792d33c8c807a05d45/UqXZi0jkQcB1jvGnHq4jm.jpeg)
Position is same, but zucchini exchanged with chicken.


Filename meaning: \
hamza_chicken_22g_quincke_M.4.4.1.22G_2025-12-15_13.29.40

user_material_needle-gauge_needle-type_sensor-type_timestamp


Sensor places on channel 0. Channel 1 wasnt connected.

Needle tracking protocol

Marker Size: 4 cm \
Marker Border size: 1.2 cm

Needle offset: 9.3 cm

Z-offset: 0.5 cm