Chang Thien-chṳ́ Fat-sa Kie-son-kî Thôn-chhèn Só-mèu
Chang Thien-chṳ́ Fat-sa Kie-son-kî Thôn-chhèn Só-mèu (Positron Emission Tomography) he yit-chúng Fu̍t-yî-ho̍k sṳ̀n-siong kî-su̍t, kì chhiòn-sṳ̂n thì-kiûng sâm-vì ke fò-kûng-nèn yun-chok ke thù-siong.
![](http://upload.wikimedia.org/wikipedia/commons/thumb/b/b8/ECAT-Exact-HR--PET-Scanner.jpg/350px-ECAT-Exact-HR--PET-Scanner.jpg)