blood stream rate

基本解釋

A radioactive particle moving in a blood stream causes transient changes of dose rate near its path.
當(dāng)一個(gè)放射性物質(zhì)在血流中移動(dòng)時(shí)在它的路徑附近引起劑量率的瞬間變化。
Results The disappearing rate of blood stream around and within the tumor was 92.93% after the therapy.
結(jié)果治療組術(shù)后瘤周及瘤內(nèi)血流信號(hào)完全消失和減少率92 .93% ；
Short-streak blood stream signals could be seen in interior of the malignant tumor and the display rate is 91.7% (22/24), P0.004.
而惡性腫瘤內(nèi)部見(jiàn)短條狀血流信號(hào)，血流檢出率為91.7%（22/24），兩者差異有顯著性（P0.004）。