Cardiac-Output
发表于 2025-3-26 22:15:52
SPECT Equilibrium Radionuclide Angiocardiography Acquisition and Processing Protocols,ardial perfusion images allows for acquisition of ECG-gated SPECT ERNA without additional hardware or modifications, the processing software and the calculation of global LVEF is not fully standardized and/or widely validated. It is likely that in the near future SPECT ERNA will be utilized with increasing frequency.
倒转
发表于 2025-3-27 02:57:54
Artifacts and Technical Problems in Cardiac Imaging,th image quality. Artifacts are not unexpected in conventional SPECT imaging. During the process of external detection of relatively low-energy photons emanating from inside the body, tissue attenuation, noncardiac uptake, and motion may distort images.
窝转脊椎动物
发表于 2025-3-27 05:41:57
Quality ,ssurance, must be checked regularly to ensure proper functioning . In addition to the technical quality assurance of equipment, it is recommended that a program is in place that periodically assesses the quality of technologists and interpreting staff.
飞来飞去真休
发表于 2025-3-27 10:31:49
Getting Started,Whether planning a new nuclear cardiology imaging facility, or renovating an existing laboratory, there are many factors to be considered and many decisions to be made. This chapter will highlight and discuss many of these practical decisions.
平
发表于 2025-3-27 15:37:56
Laboratory Logistics,The operation of a nuclear cardiology imaging facility requires planning, scheduling, and modifications that depend on the types of procedures and the number and type of patients referred for imaging.
cushion
发表于 2025-3-27 21:13:26
http://reply.papertrans.cn/67/6686/668516/668516_36.png
Anticoagulant
发表于 2025-3-28 01:37:06
Display and Analysis of SPECT Myocardial Perfusion Images,The display and nomenclature of nuclear cardiology images have been standardized. The analysis of nuclear cardiology images should follow a systematic approach and sequence as outlined in the Imaging Guidelines for Nuclear Cardiology Procedures, Part 2 . (on line: .; menu: library and resources: guidelines and standards).
Mystic
发表于 2025-3-28 02:38:34
http://reply.papertrans.cn/67/6686/668516/668516_38.png
Generator
发表于 2025-3-28 10:06:58
http://reply.papertrans.cn/67/6686/668516/668516_39.png
600
发表于 2025-3-28 10:29:13
Display and Analysis of SPECT Equilibrium Radionuclide Angiocardiography,At time of this writing SPECT ERNA is not routinely performed in most nuclear cardiology laboratories. Consequently, no standards have been set for display and analysis of SPECT ERNA. It seems reasonable to use a similar approach for SPECT ERNA as for SPECT myocardial perfusion imaging.