Design and fabrication of ultrasound linear array transducer used in ultrasound endoscope
Fuente:
arXiv
Salvato in:
| Autori principali: | , , |
|---|---|
| Natura: | Preprint |
| Pubblicazione: |
2025
|
| Soggetti: | |
| Accesso online: | |
| Tags: |
Aggiungi Tag
Nessun Tag, puoi essere il primo ad aggiungerne!!
|
| _version_ | 1866912499939409920 |
|---|---|
| author | Zhang, Yuan Chen, Mingtong Yang, Zhengbao |
| author_facet | Zhang, Yuan Chen, Mingtong Yang, Zhengbao |
| contents | This report details the successful construction of an ultrasound imaging platform and the design and fabrication of a novel ultrasound endoscope probe. The projects primary objective was to establish a functional system for acquiring and processing ultrasound signals, specifically targeting minimally invasive endoscopic applications. The ultrasound imaging platform was primarily designed and developed based on Texas Instruments (TI) Evaluation Modules (EVMs). It enables the transmission of 32-channel high-voltage signals and the reception of echo signals, with on-chip signal amplification and acquisition capabilities. Furthermore, the platform integrates a complete Time Gain Control (TGC) imaging path and a ContinuousWave Doppler (CWD) path. In conjunction with host computer software, it supports imaging with linear array, convex array, and phased array probes. Concurrently, a 64-element, 5MHz center frequency, phased array linear ultrasound endoscopic probe was designed, aiming for miniaturization and optimal imaging performance. The fabrication and assembly of its matching layer, backing layer, 2-2 piezoelectric composite material, and electrodes were completed. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2507_18628 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Design and fabrication of ultrasound linear array transducer used in ultrasound endoscope Zhang, Yuan Chen, Mingtong Yang, Zhengbao Medical Physics Systems and Control This report details the successful construction of an ultrasound imaging platform and the design and fabrication of a novel ultrasound endoscope probe. The projects primary objective was to establish a functional system for acquiring and processing ultrasound signals, specifically targeting minimally invasive endoscopic applications. The ultrasound imaging platform was primarily designed and developed based on Texas Instruments (TI) Evaluation Modules (EVMs). It enables the transmission of 32-channel high-voltage signals and the reception of echo signals, with on-chip signal amplification and acquisition capabilities. Furthermore, the platform integrates a complete Time Gain Control (TGC) imaging path and a ContinuousWave Doppler (CWD) path. In conjunction with host computer software, it supports imaging with linear array, convex array, and phased array probes. Concurrently, a 64-element, 5MHz center frequency, phased array linear ultrasound endoscopic probe was designed, aiming for miniaturization and optimal imaging performance. The fabrication and assembly of its matching layer, backing layer, 2-2 piezoelectric composite material, and electrodes were completed. |
| title | Design and fabrication of ultrasound linear array transducer used in ultrasound endoscope |
| topic | Medical Physics Systems and Control |
| url | https://arxiv.org/abs/2507.18628 |