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  • 简介:Invasivefractionalflowreserve(FFR)measurementiscurrentlythegoldstandardforcoronaryintervention.FFRmeasurementbycoronarycomputedtomographyangiography(FFRCT)isanovelandpromisingimagingtechnologythatpermitsnoninvasiveassessmentofphysiologicallysignificantcoronarylesions.FFRCTiscapableofcombiningtheanatomicinformationprovidedbycoronarycomputedtomographyangiographywithcomputationalfluiddynamicstocomputeFFR.Todate,severalstudieshavereportedthediagnosticperformanceofFFRCTcomparedwithinvasiveFFRmeasurementasthereferencestandard.FurtherstudiesarenowbeingimplementedtodeterminetheclinicalfeasibilityandeconomicimplicationsofFFRCTtechniques.ThisarticleprovidesanoverviewanddiscussestheavailableevidenceaswellaspotentialfuturedirectionsofFFRCT.

  • 标签: FRACTIONAL flow RESERVE FRACTIONAL flow RESERVE