
複數 radio frequency,radiofrequencies
n. 高頻,射頻;高周波
WHO also identifies and promotes research priorities for radiofrequency fields and health to fill gaps in knowledge through its research agendas.
世衛組織還通過其研究議程,确定和促進在射頻場與衛生領域的研究重點,以填補知識空白。
Mobile phones are often prohibited in hospitals and on airplanes, as the radiofrequency signals may interfere with certain electro-medical devices and navigation systems.
由于射頻信號可能會幹擾某些電子醫療裝置和導航系統,在醫院裡和飛機上通常禁止使用移動電話。
This wireless technology relies upon an extensive network of fixed antennas, or base stations, relaying information with radiofrequency (RF) signals.
這種無線技術依靠使用射頻(RF)信號傳遞信息的固定天線(即基台)的廣泛網絡。
Objective To evaluate ultrasonography monitoring of high intensity focused ultrasound and radiofrequency in the treatment of hysteromyoma.
目的探讨高強度聚焦超聲與射頻治療子宮肌瘤術中超聲監控評價的意義。
To date, research does not suggest any consistent evidence of adverse health effects from exposure to radiofrequency fields at levels below those that cause tissue heating.
迄今為止,沒有任何研究表明存在一緻的證據,證明接觸射頻場強度低于造成組織發熱的限值,會産生不良健康後果。
Radiofrequency ablation, sometimes referred to as RFA, is a minimally invasive treatment for cancer. It is an image-guided technique that heats and destroys cancer cells.
射頻消融術,縮寫為RFA,是一種針對癌症的微創療法。它是一種通過導航技術找到并加熱殺死癌細胞的技術。
Objective To study the feasibility and effectiveness of cluster electrode percutaneous radiofrequency ablation guided by ultrasonography in renal tumor.
目的探讨超聲引導下經皮集束電極射頻消融治療腎腫瘤的可行性和有效性。
Objective To summarize the experience of radiofrequency ablation( RF) of typical atrial flutter.
目的總結典型心房撲動的射頻消融治療經驗。
Objective To investigate the associated complication of hepatocellular carcinoma and liver metastasis with the treatment of radiofrequency ablation(RFA) and the safety of the CT-guided RFA.
目的分析原發性肝癌和肝轉移瘤射頻消融治療的相關的并發症,了解經皮CT導向下的消融治療的安全性。
This study is the first to link anatomical information and procedural considerations to the development of ESUL in radiofrequency ablation for AF, the researchers wrote in their study.
“這個研究第一次揭示了因房顫行射頻消融術後發生食管潰瘍的解剖學信息和程式性的提示,”研究人員在他們的研究中寫到。
Each radiofrequency ablation takes about 10 to 30 minutes, with additional time required if multiple ablations are performed. The entire procedure is usually completed within one to three hours.
如果需要多次消融,則每次射頻消融需要額外約10至30分鐘的時間。整個過程通常在一至三個小時内完成。
Objective To investigate the mechanism of atrial tachycardia and the results of radiofrequency ablation.
目的探讨房性心動過速的發生機制和射頻消融結果。
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.
在射頻消融術中,通過諸如超音波,電腦斷層掃描(CT)或磁共振成像(MRI)來幫助指導一個電極針進入癌腫瘤内部。
What are the limitations of Radiofrequency Ablation of Liver Tumors?
射頻消融術治療肝腫瘤有那些局限性?
Objective Technology characteristic, safety and therapeutic effect were evaluated by observing the result of Radiofrequency ablation(RFA) treating pulmonary tumors.
目的通過對肺腫瘤射頻熱消融(RFA)治療效果的觀察,評價其技術特點、安全性和療效。
Conclusion Combined maze procedure with radiofrequency ablation is an effective method for the treatment of rheumatic valve disease with atrial fibrillation.
迷宮術與射頻消融聯合應用對風濕性心瓣膜病合并心房纖顫是一種有效的治療手段。
Objective:To observe the effect of propofol combined with fentanyl on uterine myoma and functional uterine bleeding during radiofrequency therapy.
目的:觀察丙泊酚複合芬太尼在射頻治療子宮肌瘤和子宮功能性出血中的療效。
Objective To evaluate the therapeutic effect of hepatic cavernous hemangioma ( HCH ) with laparoscopic radiofrequency ablation (RFA) therapy by spiral CT .
目的利用螺旋CT評價經腹腔鏡射頻消融(RFA)治療肝髒海綿狀血管瘤(HCH)的效果。
Objective To summarize the nursing of atrial tachyarrhythmia after radiofrequency current catheter ablation(RCCA) .
目的總結導管射頻消融治療快速房性心律失常的護理。
Conclusion:Radiofrequency catheter ablation is of significant clinical value in the treatment of fast slowsupraventricular arrhythmias.
結論:射頻導管消融法治療“快—慢”型室上性心律失常具有重要的臨床價值。
“In the absence of definitive results and in the light of a number of stu***s which, though limited, suggest a possible effect of radiofrequency radiation, precautions are important,” she said.
“在缺乏可靠研究成果的情況下,并鑒于許多報告暗示了射頻輻射可能産生某種影響,盡管這些研究成果有限,但防備措施非常重要,”他說。
Objective:To study the treatment of fast slowsupraventricular arrhythmias by radiofrequency catheter ablation.
目的:探讨射頻導管消融在治療“快—慢”型室上性心律失常中的作用。
WHO also identifies and promotes research priorities for radiofrequency fields and health to fill gaps in knowledge through its Research Agendas.
世衛組織還通過其研究規劃定期确定并促進有關射頻場與健康研究的優先事項,以填補知識空白。
Experience on the Treatment of Pathologic Ventricular Tachycardia by Radiofrequency Catheter Ablation.
器質性心髒病室性心動過速的導管射頻消融治療。
Objective:To investigate the efficacy and safety of catheter radiofrequency ablation for ventricular tachycardia.
目的:觀察導管射頻消融治療室性心動過速的療效及安全性。
n.|high frequency;高頻,射頻;高周波
"Radiofrequency"(通常縮寫為RF)是由"radio"(無線電)和"frequency"(頻率)組成的複合詞,指代電磁波譜中用于無線電通信的特定頻段。其核心含義與相關應用如下:
若需更專業的頻段劃分表或具體應用案例,可進一步說明需求方向(如通信工程、醫學等)。
詞性: 名詞
發音: [ˈreɪdioʊˌfrekwənsi]
定義: 電磁波的一種,頻率在300赫茲(Hz)到300吉赫茲(GHz)之間,通常用于通訊、雷達、醫學成像等領域。
用法:
解釋: radiofrequency是一個由radio和frequency兩個單詞組合而成的複合詞。其中,radio是“無線電”的意思;frequency是“頻率”的意思。這個詞可以用于描述無線電波的頻率範圍,也可以指使用這種波長的通信技術、醫療技術等。
近義詞:
反義詞:
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