Design of a Spectrometer for Macroscopic On-site Evaluation on Endoscopic Ultrasound-guided Fine-needle Aspiration Biopsy
- Resource Type
- Conference
- Authors
- Zhang, Yaoxiang; Sun, Zhen; Yang, Dian; Zhou, Chunhua; Zou, Duowu; Wang, Yan; Li, Qingli
- Source
- 2023 16th International Congress on Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI) Image and Signal Processing, BioMedical Engineering and Informatics (CISP-BMEI), 2023 16th International Congress on. :1-5 Oct, 2023
- Subject
- Bioengineering
Communication, Networking and Broadcast Technologies
Components, Circuits, Devices and Systems
Computing and Processing
Robotics and Control Systems
Signal Processing and Analysis
Pathology
Ultrasonic imaging
Microscopy
Biopsy
Streaming media
Signal processing
Solids
EUS-FNAB
pancreatic disease diagnosis
hyper-spectral imaging
macroscopic on-site evaluation
- Language
Endoscopic ultrasound-guided fine needle aspiration biopsy (EUS-FNAB) is a crucial step in the pathological diagnosis of pancreatic space-occupying diseases. Macroscopic on-site evaluation is a clinical solution for EUS-FNAB assessment. However, the relevant assessment process is time-consuming and labor-intensive which does not have consistent standards. Our research aims to efficiently and accurately differentiate various components in aspirates and assess pancreatic tissue content. Our multidimensional imaging system can assess aspirate samples from both macroscopic and microscopic perspectives, meeting clinical gross evaluation and pathological detection requirements. We utilize hyperspectral imaging to acquire spectral data and analyze sample components to determine macroscopic core tissue content. This research presents a feasible clinical solution to streamline the macroscopic on-site evaluation process and enhances assessment accuracy with high-quality imaging.