Provisio Medical is pioneering a novel application of intravascular ultrasound (IVUS) for sizing and assessing vessels in cardiovascular procedures called Sonic Lumen Tomography (SLT IVUS). SLT IVUS uses sound to render highly accurate measurements of the blood flow lumen of vessels —information that is essential for assessing clinical ...

2024年4月27日 · Provisio Medical宣布SLT IVUS获FDA批准上，SLT IVUS是一种集成了声波管腔断层成像（SLT）技术的新型IVUS。SLT技术是通过提供血管流动管腔的自动、实时、准确的数字测量，而无需复杂的图像解释，解决了血管专家未满足的关键需求。

2024年4月29日 · SLT IVUS系统由SLT IVUS P1系统和SLT IVUS支持交叉导管组成，利用了声呐原理，即通过发出声波或超声波脉冲，并测量脉冲从远处物体反射并返回源头所需的时间，可以确定该物体的位置并跟踪其运动。 所以SLT IVUS系统不仅可以对血管腔内以及血管壁的情况具有实时显像，而且能够实时测绘出血管尺寸。 对于评估临床表现、指导治疗决策（如治疗性血管内装置的适当尺寸）和确认治疗策略至关重要。 可自动、实时、准确地对血管流腔进行数值测量， …

2024年4月25日 · Provisio Medical today announced FDA 510(k) clearance of the Provisio™ SLT IVUS™ System. Sonic Lumen Tomography (SLT) technology addresses a critical unmet need for vascular specialists by providing automatic, real-time, accurate, numeric measurements of the flow lumen of blood vessels without the complexities of image interpretation.

2024年4月25日 · 声波管腔断层扫描（SLT）技术通过提供血管流明的自动，实时，准确，数字测量而无需图像解释的复杂性，解决了血管专家尚未满足的关键需求。 Provisio Medical's catheter is the world's first integrated intravascular imaging and support crossing catheter and enables vessel lumen measurement and visualization simultaneously with guidewire support and delivery of radiopaque contrast agents. .

• The Provisio SLT IVUS System is designed for use as an adjunct to conventional angiographic procedures to evaluate the vessel lumen and provide dimensional measurements. • The SLT IVUS Support Crossing Catheter also guides and supports a guidewire during access of the vasculature and provides a conduit for the delivery of saline solutions or

As a complement to traditional angiography, the Provisio™ SLT IVUS™ System helps to ensure that today’s most common interventions can be accurately sized for each patient, every time. SLT IVUS P1 System will provide real-time flow lumen vessel dimensions using A-mode (Amplitude mode) ultrasound operation.

2021年12月26日 · SLT IVUS 是一种新型血管内超声，与传统血管内超声最大区别在于对血管测量精准度。 这是由于SLT IVUS采用独有的声呐技术。 声纳（声音导航和测距）具有广泛的海洋应用。 通过发出声音或超声波脉冲并测量脉冲从远处物体反射并返回源所需的时间，可以确定该物体的位置并跟踪其运动。 SLT IVUS就是利用声呐原理，不仅可以对血管腔内以及血管壁的情况具有实时显像，而且能够实时测绘出血管尺寸，这些信息对于评估临床表现、指导治疗决策（如治疗 …

2024年4月29日 · slt ivus™系统是世界上第一根集成血管内成像和支持交叉导管，能够同时进行血管腔测量和可视化、导丝支持和输送造影剂。 血管内手术需要准确的血管尺寸。

2024年6月5日 · Provisio Medical has received U.S. Food and Drug Administration 510 (k) clearance for the Provisio SLT IVUS System, a product that employs Sonic Lumen Tomography (SLT) technology to provide vascular specialists with automatic, real-time, accurate, numeric measurements of blood vessels' flow lumen without the complexities of image interpretation..