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- Insufficient space on target volume. 目標卷上空間不足。
- The irradiation target volume was mantle field(MF) 13,MF plus spade field(STNI) 76 and MF plus inverted Y(TNI) 10 patients. 照射范圍：斗篷野13例，次全淋巴結照射76例與全淋巴結照射10例。
- According to this formula, tumor target volume optimum dose of radiotherapy can be exactly and quickly determined. 能準確、快速地算出放射治療腫瘤的靶區的最佳劑量。
- Analyze the target volume before you install large applications and defragment the volume if necessary. 在某個(gè)盤(pán)上安裝體積較大的程序前，先進(jìn)行磁盤(pán)碎片整理。
- Biological effective dose(BED) was increased for GTV.but the BED for clinical target volume(CTV) was adequately reduced. 腫瘤組織有效生物劑量 (BED)在大體靶區體積 (GTV)劑量有所提高而臨床靶區體積 (CTV)劑量有所降低 ;
- Then, the gross tumor volume (GTV),clinical target volume (CTV) and planned target volume (PTV) were delineated on every section of the CT scans. 然后在所有CT層面逐層勾畫(huà)出鼻咽腫瘤的大體腫瘤體積 (GTV)、臨床靶體積 (CTV)和計劃靶體積 (PTV)。
- Results The planning target volume was enclosed by 95%isodose line while the dose to the organ at risk were kept below TD5/5 significantly. 結果 95%25等劑量線(xiàn)包繞計劃靶區，危及器官的受量大大低于其耐受劑量(TD5/5)。
- Match specified isodose contours to the target volumes. 放射外科學(xué)的目的是消除腫瘤細胞同時(shí)保存正常的結構.;由于治療過(guò)程中會(huì )涉及物理限制和生物不確定性，一個(gè)治療方案就需要考慮到所有那些限制和不確定性。
- With a full volume backup, files in the target volume will always de-fragmented automatically without the need for the time-consuming de-frag on the source. 如果能成功開(kāi)機，只要把舊硬盤(pán)拔下來(lái)，把新硬盤(pán)換到舊硬盤(pán)原本的位置即可，非常簡(jiǎn)單。
- Using the DeleteExistingFiles parameter requires space for two copies of the database on the target volume because the existing database is not deleted until a new database is successfully created. 由于在成功新建數據庫之前不會(huì )刪除現有數據庫,因此,使用DeleteExistingFiles參數要求目標卷上為數據庫的兩個(gè)副本提供空間。
- Results The differences in isocenter position were observed obviously, the size of target volume in CT-sim were larger than that in Con-sim (P<0.01), the shape of 90% isodose curve co... 結果CT模擬定位和常規模擬定位的等中心點(diǎn)位置不相同;射野均大于常規模擬定位(P<0.;01);90%25等劑量線(xiàn)更能夠適形;包括靶區。
- Many factors work on the target volume calculation, such as PET image acquisition mode, scatter correction, attenuation correction, reconstruction method, image display mode, positron pharmacy. 目前常采用的靶體積的計算方法有本底闖值法,最大值結合閾值法,本底與最大值結合閾值法等。
- The optimal radiation target volume must cover all the high risk area.Idealized field should be modified accordingly to the method of surgery, tumor location, and pathologic feature. 但是上腹腔有很多器官對放射線(xiàn)的耐受度很低，因此必須依據原發(fā)腫瘤的部位、外科手術(shù)的方式、腫瘤的大小、侵犯的深度與淋巴結轉移的情形，來(lái)修正治療范圍。
- The River Han flows through Wuhan. 漢水穿過(guò)武漢奔流。
- The mean HIFU ablation time was 22 minutes, with power levels ranging between 30-38W, with a mean targeted volume of 10.2 (9-23) cm3. 高能聚焦超聲燒蝕時(shí)間平均是22分鐘，隨著(zhù)功率在30-38W之間，隨著(zhù)平均數指標容積10.;2(9-23)厘米。
- The key to this question lies in overcoming Han chauvinism. 解決這個(gè)問(wèn)題的關(guān)鍵是克服大漢族主義。
- irregularly shaped target volume 不規則形靶體積
- The torpedo homed in on its target. 魚(yú)雷射向目標。
- The company has met their export target. 該公司已經(jīng)實(shí)現了它們的出口目標。
- A stationary target is easiest to aim at. 靜止的目標是最容易瞄準的。
