伽玛

伽玛刀治疗最近被尝试作为手术根治之外的另一种选择

Gamma Knife surgery has recently been tried as an alternative to surgical extirpation .

MR定位：伽玛刀治疗颅内动静脉畸形的评价

MR Localization : The Evaluation of Intracranial AVM Treated with Gamma Knife

伽玛分布下n部件串联系统的可靠性等效因子

Reliability Equivalence Factors of a Series System with n Components in Gamma Distribution

CT对肺癌伽玛刀治疗后近期疗效的评价

To Evaluate the Effect of Gamma Knife Radiotherapy for Lung Cancer to Utilize CT

瞬发伽玛中子活化分析K0法及其应用

K_0 Method of Prompt - gamma Neutron Activation Analysis and Its Application

脑转移瘤手运动区MR功能成像在伽玛刀治疗中的初步应用

Initial functional MR imaging study of the motor hand area in brain metastases with gamma knife treatment

脑胶质瘤伽玛刀术后MR影像学分析（附106例分析）

Study on MR Imaging of Gliomas Treated by Gamma Knife ( An Analysis of 106 Cases )

蒸汽、可消毒的伽玛和的e射线。

EtO , steam , gamma and e-beam sterilizable .

大鼠胶质瘤伽玛刀治疗后MRI和病理学对照研究

The control study between MRI and pathology in rat glioma after gamma knife treatment

目的探讨MR定位伽玛刀治疗帕金森氏病靶点坐标的计算。

Purpose : Explore the calculation of target coordinates in Parkinson 's disease treated with Gamma Knife using MR localization .

MRI在伽玛刀术前定位中的应用价值评估（附288例分析）

Evaluation of MRI in Localization before γ - knife Treatment ( Analysis of 288 Cases )

Swift时代伽玛射线暴及其余辉的多波段研究

Gamma-Ray Bursts and Afterglows : A Multi-Wavelength Study in the Swift Era

伽玛刀治疗帕金森病在MRI图像上靶点坐标标定方法的研究

Study of Methods of Marking Target Coordinates on MRI Axial Images in Treating Parkinson 's Disease with Leksell Gamma Knife

与深成脉岩活动有关的脉状金矿，具有明显的伽玛能谱K／U参数异常；

The vein gold ore related to plutonic vein rock activities have clearly anomaly of γ energy spectrum K / U parameter ;

非中心化chi平方伽玛分布杂波模型

Noncentral chi-Square Gamma Distribution Clutter Model

目的介绍伽玛钉（Gammanail）在治疗老年人股骨粗隆周围骨折的方法及疗效。

Objective To introduce the methods and curative effect of Gamma nail in treating the elderly thighbone glutea fracture .

17例在PET显像引导下行颞叶切除术，69例在PET显像引导下行X刀和伽玛刀治疗，治疗效果良好。

17 patients treated by temporal lobectomy and 69 patients by X-ray or γ knife therapy guided with PET , all got satisfactory results .

当可靠度特征量满足正态分布时，其分布参数（μ，h）的共轭型先验分布为正态伽玛分布。

When the pertinent parameter involved in reliability definition complies with normal distribution , the conjugate prior of its distributing parameters (μ, h ) is of normal-gamma distribution .

该系统X射线和TeV伽玛射线能段的光变曲线的轮廓是类似的，均在近星点两侧呈双峰分布。

The X-ray and TeV light curves of this system are similar and display two-peak profiles .

10、我们熟悉的另外一些形式的辐射能是电磁波，红外线、紫外线、X射线和伽玛射线。

10 . Other forms of radiant energy familiar to us are radio waves , infrared rays , ultra-violet rays , X rays , and gamma rays .

这种物体多数是一个发射巨大能量（包括射电、红外线、紫外线、X射线和伽玛射线在内）的类星体。

The most powerful such object is a quasar , which emits a huge amount of radio , infrared , ultraviolet , X-ray , and gamma-ray energy .

73例颅内动静脉畸形（AVM），MR定位、伽玛刀治疗和术后随访。

MR was used in pre - operation diagnosis , stereotactic localization of gamma knife and follow - up after operation in 73 patients .

伽玛线3DCRT和IMRT的临床设计和研究

Clinical design and research on 3DCRT and IMRT of gamma radiation

射频波就是电磁场，但与X射线或伽玛射线辐射等电离辐射不同的是，射频波不会打破化学键，也不会给人体造成电离辐射伤害。

Radiofrequency waves are electromagnetic fields , and unlike ionizing radiation such as X-rays or gamma rays , can neither break chemical bonds nor cause ionization in the human body .

自然伽玛测井（GammaRayLogging）利用伽玛辐射场，通过测量地层中天然放射性元素的自发衰变产生的伽玛射线来实现测井目的测井技术。

Gamma ray logging , which is based on gamma ray radiation field uses natural radioactivity of natural radioelement in stratum to accomplish the aim of logging .

低剂量伽玛刀对致痫大鼠皮层及海马神经元Fos表达的影响

Effect of low-dose gamma knife radiosurgery on expression of c-fos in the cortex and hippocampus of experimental epileptic rats

伽玛刀不同剂量照射正常大鼠一侧尾壳核后延髓内Fos蛋白的表达及变化

Expression and change of Fos in the medulla oblongata of rat following exposure to various dose of gamma knife

SGS-1型伽玛治疗系统z轴初始化故障的维修

Management of breakdown in z-axis initialization of SGS-1 gamma ray therapeutic system

第三章是关于伽玛暴的射电光度与X射线光度的相关性研究，以及这一关系是否可以与太阳、冷星、活动星系核等统一的问题。

Chapter III is about the correlation studies between radio luminosity and X-ray luminosity of GRBs , and whether the relationship can be extended to the sun , cool stars and active galactic nuclei .

目的评估伽玛刀（γ-刀）立体定向放射手术治疗脑动静脉畸形（AVM）的疗效；

Objective To evaluate the curative effect of stereotactic gamma knife radiosurgery on brain arteriovenous malformations ( AVM ) .