合同
发表于 2025-3-27 00:08:31
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要控制
发表于 2025-3-27 03:46:34
Management of Radiation Doserics (CTDI, DLP, and SSDE). Use of radiation units and dose metrics in monitoring CT dose is discussed, with emphasis on uncertainty in measurement, dose metric limitations and practical application..At present large scale, multi-center studies validating Cardiovascular DECT are limited. Therefore,
dissolution
发表于 2025-3-27 08:29:53
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idiopathic
发表于 2025-3-27 12:45:38
Some Remarks on Penrose Diagramscribe its potential applications. Although the implementation was delayed primarily owing to technical difficulties since 2006, improvements in temporal resolution and co-registration have made a dramatic development in DECT technology..Currently there are three technical approaches of DECT availabl
Vertical
发表于 2025-3-27 16:15:32
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FER
发表于 2025-3-27 20:31:42
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Compass
发表于 2025-3-28 00:52:00
Ways Out of the Climate Catastrophen process. As such, tomographic images depict merely the differences in x-ray attenuation between different materials over the entire energy spectrum which results in suboptimal material differentiation. Dual-energy CT is a pseudo x-ray energy resolving tomographic technique, where two x-ray beams w
–scent
发表于 2025-3-28 04:30:41
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模仿
发表于 2025-3-28 07:30:21
Ways Out of the Climate Catastropheipulation capability. Providing improved assessment of vascular stenosis, enhanced contrast visualization and reduction in artifacts associated with normal anatomy and implanted hardware, dual energy CT is increasingly popular in cross sectional and vascular imaging of neurologic disease.
Atheroma
发表于 2025-3-28 11:39:22
Ways Out of the Climate Catastrophe perfusion. Additionally, pulmonary ventilation can be assessed using inhaled contrast agents. This functional information is obtained along with the high-resolution anatomical information CT provides. Visualization of iodine uptake has also been investigated in thoracic oncologic imaging; here, it