# Diagnostic Accuracy for Hemodynamically ICAS of MR-FFR Comparing With Pressure-wire-based FFR.

> **NCT05631470** · — · COMPLETED · sponsor: **Xuanwu Hospital, Beijing** · enrollment: 42 (actual)

## Conditions studied

- Stroke, Ischemic
- Intracranial Atherosclerosis

## Interventions

- **DIAGNOSTIC_TEST:** MR screening

## Key facts

- **NCT ID:** NCT05631470
- **Lead sponsor:** Xuanwu Hospital, Beijing
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-06-18
- **Primary completion:** 2023-03-01
- **Final completion:** 2023-03-01
- **Target enrollment:** 42 (ACTUAL)
- **Last updated:** 2023-04-27

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05631470

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05631470, "Diagnostic Accuracy for Hemodynamically ICAS of MR-FFR Comparing With Pressure-wire-based FFR.". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05631470. Licensed CC0.

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