易碎 发表于 2025-3-30 09:49:00
http://reply.papertrans.cn/88/8762/876103/876103_51.pnggerrymander 发表于 2025-3-30 13:17:58
http://reply.papertrans.cn/88/8762/876103/876103_52.pngAnnotate 发表于 2025-3-30 17:53:41
http://reply.papertrans.cn/88/8762/876103/876103_53.pngmydriatic 发表于 2025-3-30 22:05:54
http://reply.papertrans.cn/88/8762/876103/876103_54.png言行自由 发表于 2025-3-31 02:55:49
http://reply.papertrans.cn/88/8762/876103/876103_55.pngInertia 发表于 2025-3-31 07:51:08
Quality considerations on cine-imaging and PTCA-fluoroscopy anticipating a digital futuretem. On the basis of an optimization analysis of the image quality using the concepts of window signal-to-noise ratio and equivalent blur, overall performance can roughly be estimated. Some important aspects of a realistic X-ray system design resulting from this analysis have been identified. Specif反应 发表于 2025-3-31 11:10:49
Digital coronary arteriographyose direct ventriculography. Considerable further interest is now directed toward imaging the coronary arteries and bypass grafts, determining lesional geometry and assessing blood flow parameters. Although intravenous contrast administration has not proven acceptable for these purposes, aortic root范围广 发表于 2025-3-31 14:47:20
http://reply.papertrans.cn/88/8762/876103/876103_58.png信条 发表于 2025-3-31 18:17:18
http://reply.papertrans.cn/88/8762/876103/876103_59.png关节炎 发表于 2025-4-1 01:34:14
http://reply.papertrans.cn/88/8762/876103/876103_60.png