一文读懂血管内超声(IVUS)原理、技术发展、市场趋势|IVUS|血管
2022年8月13日 · 血管内超声（Intravascular ultrasound，IVUS）是一种血管内的成像方式，可用于各类介入学科，以表征病变形态、量化斑块负荷、指导器械尺寸选择、评估器械植入以及识 …
IVUS in PCI Guidance - American College of Cardiology
2016年6月13日 · During PCI, IVUS can be used to select stent size, identify optimal proximal and distal stent edge landing zones and select stent length using motorized transducer pullback to …
Intravascular Imaging–Guided or Angiography-Guided Complex PCI
2023年3月5日 · Percutaneous coronary intervention (PCI) with the use of second-generation drug-eluting stents has markedly reduced the rates of stent-related or...
Percutaneous Coronary Intervention With and Without …
2022年5月11日 · The use of intravascular ultrasound (IVUS) as an adjunct to angiography provides several advantages when performing percutaneous coronary interventions (PCI), …
Intravascular Imaging During Percutaneous Coronary Intervention: …
IVUS is a sound-based adjunctive imaging modality that employs the use of an intravascular catheter mounted with a piezoelectric crystalline transducer to generate ultrasound pulses to …
The role of intravascular ultrasound in percutaneous coronary ...
IVUS when compared to coronary angioscopy, NIRS-IVUS, VH-IVUS and OCT, provides insights not only in the understanding of coronary atherosclerosis but also in the optimal way it can be …
Fundamentals and role of intravascular ultrasound in percutaneous ...
2020年1月15日 · Intravascular ultrasound (IVUS) is a catheter-based invasive imaging modality that has become an essential adjunctive tool to percutaneous coronary intervention (PCI) over …
Intravascular Ultrasound-Guided Versus Angiography-Guided …
2024年12月11日 · Background: Intravascular ultrasound (IVUS) guidance during percutaneous coronary intervention (PCI) allows better assessment of coronary artery lesion characteristics …
OCT、IVUS、血管造影指导PCI，孰优孰劣？看ESC会议上的三大随 …
在血管造影指导的pci组，若需治疗左主干病变可使用ivus。 主要终点为中位随访期满2年时MACE事件发生率（死亡、靶病变心肌梗死和缺血驱动的靶病变血运重建的复合终点），OCT …
血管内超声|IVUS|PCI|渗透率|血管|超声|导管|-健康界
2021年11月26日 · IVUS 在经皮冠状动脉介入（percutaneous coronary intervention， PCI）手术中可起到重要的辅助决策作用，包括术前评估及术后优化。 PCI 术前， IVUS 主要用于评估斑 …