X-ray effects on pacemaker type circui- ts. PACE 1982;5:151-155.Blamires NG, Myatt J. X-ray effects on pacemaker type circuits. Pa- cing Clin Electrophysiol 1982; 5: 151-5.Blamires NG, Myatt J. X-ray effects on pacemaker type circuits. Pacing Clin Electrophysiol 1982;5(2):151-5...
11、 of the contrast agent.NIMA 454 (2000)Fig. 2. (a) Intravenous angiogram of a 72-year-old male in LAO 30 projection. Target: RCA with stent, diagnosis: two insignificant stenoses proximal and distal to the stent. (b) Intravenous angiogram of a 72-yearold female with pacemaker in ...
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Cardiologists are exposed to more radiation during procedures such as pacemaker implants, angiogram, and electrophysiological studies. There are strategies to minimize the exposure to radiation and one among them is the ALARA principle. It is vital for physicians to be aware of the radiation-induced...
Figure 4. This x-ray image of a person’s chest shows many details, including an artificial pacemaker. (credit: Sunzi99, Wikimedia Commons)The most common x-ray images are simple shadows. Since x-ray photons have high energies, they penetrate materials that are opaque to visible light. ...
X-rayphasecontrastimaging(XPCI)就是利用X射线透过样品后携带的位相信息对样品内部结构成清晰象，它克服传统成象方法的不足，是一种全新的成象方法，也是目前X射线应用领域的研究热点，国际上大多数的同步辐射装置都有光束线开展相衬成象研究。另一特点——活样品的高分辨率实时成象RealTimeUltraHighResolutionRadiology...
Moreover, Abbott launchedAveir, a single-chamber leadless pacemaker for the treatment of patients with slow heart rhythms. This unique device is implanted directly inside the right ventricle of the heart through a minimally invasive procedure. It boasts a unique mapping capability for assessing correc...
Pacemaker errors due to X-rays from the angiocardiography equipment We have built equipment that can visualize the angle distributions of scattered X-rays. The main body of the equipment is made of a lead-shielded box 340 m... 秋葉,憲彦,中村,... 被引量: 0发表: 2008年 The filter and ...
Health Safety No harm to people with heart pacemaker, pregnant Working temperature -20 ºC- 50 ºC Power Supply AC85-246V / 47.5-60Hz Power Consumption <15W Interior Size 2000mm(H)X700mm(W)X550mm(D) Weight About 65 KG We have CE,ISO,FCC,FDA, Radiation Safety Permi...
Health Safety No harm to people with heart pacemaker, pregnant Working temperature -20 ºC- 50 ºC Power Supply AC85-246V / 47.5-60Hz Power Consumption <15W Interior Size 2000mm(H)X700mm(W)X550mm(D) Weight About 65 KG We have CE,ISO,FCC,FDA, Radiation Safety Permit, AA...