Industrial Technology Research Institute

Zong-Yi Hsiao

Hui-Hsin Lu

Kai-Wen Huang

Jo-Ping Lee

Wan-Hsin Hsieh

Chi-Ying Lu

Ja-Der Liang

Yu-Yao Wang

The present disclosure provides a tissue imaging method, including: inserting an electronic probe into a lesion area of a patient and ablating tissue of the lesion area; capturing a first image including the lesion area by using an imaging apparatus; vibrating the electronic probe to generate displacement of at least a portion of the tissue of the lesion area, and capturing a second image including the lesion area by using the imaging apparatus; generating a correlation image according to a correlation between the first image and the second image; and computing an ablation boundary according to the correlation image.

Tissue imaging method

An ablation device including a first electrode, at least one second electrode and a guiding sleeve is provided. The guiding sleeve is sleeved outside the first electrode and the second electrode, so as to fold the second electrode. The guiding sleeve is adapted to move along an axial direction of the first electrode, so as to adjust a length of the first electrode exposed by the guiding sleeve and enable the second electrode to be released and expand in a radial direction of the first electrode.

Ablation device

Growing community of inventors

Nantou County, Taiwan

Zong-Yi Hsiao