Objective To study the relationship between cerebral edema and radiofrequency electrode temperature and duration of hyperthermia for treatment of cerebral tumors.
目的研究脑肿瘤热疗中脑水肿与射频电极温度和作用时间的关系。
In radiofrequency ablation, imaging techniques such as ultrasound, computed tomography (ct) or magnetic resonance imaging (MRI) are used to help guide a needle electrode into a cancerous tumor.
在射频消融术中，通过诸如超音波，电脑断层扫描(CT)或磁共振成像(MRI)来帮助指导一个电极针进入癌肿瘤内部。
Once the needle electrode is in place, radiofrequency energy is applied.
当电极针到位，射频能量将释放。
Radiofrequency ablation works by passing electrical currents in the range of radiofrequency waves between the needle electrode and the grounding pads placed on the patient's skin.
射频消融术通过病人皮肤上的接地垫和电极针之间的高频电流起作用。
Objective To study the feasibility and effectiveness of cluster electrode percutaneous radiofrequency ablation guided by ultrasonography in renal tumor.
目的探讨超声引导下经皮集束电极射频消融治疗肾肿瘤的可行性和有效性。
Objective To evaluate the applied value of CT guiding in lung cancer ablation with cluster electrode radiofrequency hyperthermia.
目的评价CT在集束电极高温射频消融术中的应用价值。
Purpose: To evaluate the efficacy of percutaneous cluster electrode radiofrequency ablation (PRFA) to treat liver cancer.
目的：探讨经皮射频消融（PRFA）对肝脏恶性肿瘤的治疗效果。
Conclusion Multi-electrode radiofrequency ablation therapy is a safe and effective treatment option for patients with HCHs.
结论多电极射频治疗肝海绵状血管瘤是一种安全、有效的治疗方法。
Conclusion Multi-electrode radiofrequency ablation therapy is a safe and effective treatment option for patients with HCHs.
结论多电极射频治疗肝海绵状血管瘤是一种安全、有效的治疗方法。
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