查询词典 radionuclide

Methods: Blood supply of composite mandibular grafts with different blood supply pedicles was evaluated in canines and rabbits by using angiography and a three-phase technique of radionuclide skeletal imaging.

在成年杂种犬和家兔利用血管造影术和放射性同位素骨三相显像技术进行观察和测定并比较不同血管蒂下颌区复合组织瓣的血供。

Key words: head and neck neoplasms;nitriles;radionuclide imaging

头颈部肿瘤；腈类；放射性核素显像

Methods:Radionuclide gastric emptying were performed in 46 cases of FD patients and 24 healthy subjects.The test meal containing 200μci of sulfate colloid (500 kcal) were given.

我们对46例FD患者及24名健康人进行了核素胃排空检查，观察2小时胃排空率及半排空时间。

In addition, 182^Hf is a longlived radionuclide of particular interest for nuclear engineering.

因此182^Hf是研究近1亿年来在地球附近可能发生的超新星事件的理想核素。

Purpose To investigate the value of liver-spleen radionuclide scintigraphy in therapeutic of partial spleen embolization.

目的 探讨核素肝脾显像在评估部分性脾栓塞术疗效中的价值。

ABSTRACT:Objective To evaluate the clinical value of radionuclide bone scintigraphy in diagnosis of avascular osteonecrosis in patients with severe acute respiratory syndrome in convalescence.

目的 评估核素骨显像在严重急性呼吸综合征患者恢复期骨坏死诊断中的应用价值。

Objective To establish a new,simple and noninvasive method which can quantitatively analyze the colonic transit function by dual radionuclide colon scintigraphy.

目的 建立一种新的、无创性的放射性核素定量检测结肠运动功能的方法。

On the other hand, radionuclide myocardial perfusion imaging using single-photon computed tomography is a well established modality for the functional assessment of coronary artery disease.

相反的，同位素心肌血流单光子断层造影在冠状动脉疾病功能面的评估的效益则已是众所公认的。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。