牛津仪器射线技术集团的X光管产品品种多样,有多种靶材可供选择,非常适用于:测厚、RoHS检测、材料分析、密度测量、元素分析、X光衍射、荧光分析、X射线检测、X射线光谱。 适用机型(X荧光光谱仪): 英国牛津:X-MET5000,X-MET5100;Lab-X3500,MDX1000,X-Supreme8000,X-Strata980。
A PAPER on a million-volt X-ray tube which has been installed and is in operation for treatment at St. Bartholomew's Hospital was read before the Institution of Electrical Engineers by Allibone, Bancroft and Innes at a meeting held on April 13. A description was given of the design, equip...
PROBLEM TO BE SOLVED: To provide an X-ray tube in which deviation of the filament of negative electrode can be prevented, and to provide a method of manufacturing X-ray tube.KUMADAKI HIROYUKI熊抱 広之SAITO TOMONOBU齋藤 友伸ABU HIDEO阿武 秀郎...
The invention relates to an X-ray tube (11/12) for high dosing performances, a corresponding method for the production of high dosing performances with X-ray tubes (11/12) and method for the production of corresponding X-ray devices (11/12), wherein an anode (31/32) and a cathode (...
An x-ray tube, having a hybrid emitter with different concentric emitter surface regions operated individually or in groups, is new. An x-ray tube has a concentric multiple focus circular beam emitter in the form of a directly heated surface emitter with two or more concentric emitter surface ...
cone beam computed tomography (CBCT) using an image intensifier tube and television (TV) chain as an X-ray detector despite a loss of contrast ... VG Sophie,F Thomas,T Anthony - 《Clinical Implant Dentistry & Related Research》 被引量: 0发表: 2019年 [Pneumothorax] Most of the patients ...
X-ray tube current modulation and patient doses in chest CT The aim of the study was to investigate how patient effective doses vary as a function of X-ray tube projection angle, as well as the patient long axis, an... W He,W Huda,D Magill,... - 《Radiat Prot Dosimetry》 被引量...
An x-ray source has an evacuated tube. An anode is disposed in the tube and includes a material configured to produce x-rays in response to impact of electrons. A cathode is disposed in the tube opposing the anode configured to produce e... BARD, Erik, C.,JENSEN, Charles, R.,OGDEN,...
X-ray tube with capacitively coupled filament driv 优质文献 参考文献 引证文献Apparatus for tomography comprising a pin hole for forming a microbeam of X-rays In an X-ray generating column, an X-ray microbeam is generated by irradiating a target with a scanning finely focused electron beam and ...
According to an exemplary embodiment an x-ray tube comprises a cathode, rotable disc anode, and a focal spot modulating unit, wherein the cathode is adapted to emit an electron beam, and wherein the focal spot modulating unit is adapted to modulate the electron beam in such a way that an...