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    AI Overview

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    AI Overview
    China ha aprobado un sistema de imágenes intravascular de doble modo (IVUS-OCT),
    desarrollado por Grand Pharmaceutical Group Ltd. , que combina imágenes de ultrasonido intravascular (IVUS) y tomografía de coherencia óptica (OCT) . Este sistema dual permite obtener imágenes de alta definición y detalle de las arterias coronarias, lo que ayuda a superar las limitaciones de cada modalidad individualmente. La combinación de IVUS y OCT mejora la caracterización de la placa coronaria y es especialmente útil en intervenciones coronarias percutáneas (PCI) complejas .
    Características clave del sistema híbrido
    • Adquisición simultánea: El sistema adquiere simultáneamente datos de IVUS y OCT, lo que permite una correlación directa de la información.
    • Complementariedad de la información:
      • La OCT proporciona imágenes de alta resolución (micro-escala) de la estructura de la pared vascular.
      • El IVUS ofrece una penetración más profunda en los tejidos y datos sobre la carga y composición de la placa.
    • Mejora de la interpretación: La combinación de ambas modalidades ayuda a los médicos a superar las inconsistencias entre los dos tipos de imágenes. Por ejemplo, la OCT puede identificar una placa lipídica que puede ser sombreada por la IVUS, mientras que la IVUS puede confirmar el tamaño del vaso que no es accesible con la OCT sola.
    • Aplicaciones clínicas: El sistema es valioso para guiar las intervenciones coronarias percutáneas (PCI), ya que puede ayudar a optimizar la colocación del stent y a identificar anomalías complejas.
    • Advantages of hybrid intravascular ultrasound-optical coherence ...
      Jul 4, 2025 — OCT utilizes broadband near-infrared light (wavelengths typically in the vicinity of 1,310 nm) and low-coherence interf...
      National Institutes of Health (.gov)
    • Intravascular Imaging IVUS, OCT and NIRS - Yuliya ...
      Jun 27, 2022 — um we um sometimes we we are thinking which image modality is better because each has its limitations. and uh is it po...
      YouTube · CCC Symposium
      2m
    • China grants marketing approval for a hybrid intravascular ...
      May 22, 2023 — Grand Pharmaceutical Group Ltd. obtained China's NMPA approval for an intravascular dual-mode imaging system for coron...
      www.bioworld.com
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    The Rise of Optical Coherent Tomography in Intracoronary ...


    National Institutes of Health (.gov)
    https://pmc.ncbi.nlm.nih.gov › articles › PMC12415738
    National Institutes of Health (.gov)
    https://pmc.ncbi.nlm.nih.gov › articles › PMC12415738
    by G Castaldi · 2025 — Intravascular optical coherence tomography ( OCT ) has represented a revolutionary invasive imaging method, offering in vivo high-resolution cross ...
    Missing: sistema ‎ imágenes

    World's First Novasight Dual-Mode Intravascular Imaging ...


    远大医药(中国)有限公司
    https://www.grandpharm.com › news › worlds-first-nova...
    远大医药(中国)有限公司
    https://www.grandpharm.com › news › worlds-first-nova...
    The Novasight Hybrid System endovascular imaging device was approved for marketing by National Medical Products Administration on 16 May this year.
    Missing: sistema ‎ imágenes

    Sistema de imágenes OCT intravascular Cornaris P80


    Vivolight
    https://es.vivolight.com › blogtag
    Vivolight
    https://es.vivolight.com › blogtag
    · Translate this page
    Sep 9, 2025 — Somos una fábrica china de Sistema de imágenes OCT intravascular Cornaris P80. Proveedor profesional de Sistema de imágenes OCT ...

    Intravascular Imaging Device Approved for Marketing


    National Medical Products Administration
    https://english.nmpa.gov.cn › ...
    National Medical Products Administration
    https://english.nmpa.gov.cn › ...
    May 16, 2023 — The innovative product Intravascular Imaging Device (Novasight Hybrid System) of Conavi Medical Inc.is approved by China NMPA.
    Missing: sistema ‎ imágenes

    IVUS frente a OCT en la imagen de las arterias coronarias


    NAMSA
    https://namsa.com › blog › ivus-vs...
    NAMSA
    https://namsa.com › blog › ivus-vs...
    · Translate this page
    Nov 11, 2025 — La ecografía intravascular (IVUS) y la tomografía de coherencia óptica ( OCT ) difieren significativamente en sus mecanismos de imagen y utilidad ...

    Argus OCT System Officially Launched | News


    MicroPort
    https://microport.com › News
    MicroPort
    https://microport.com › News
    Jun 27, 2022 — MicroPort's Argus OCT system is officially launched, providing high-resolution imaging for the diagnosis and treatment of cardiovascular ...
    Missing: sistema ‎ imágenes

    China grants marketing approval for a hybrid intravascular ...


    BioWorld MedTech
    https://www.bioworld.com › articles › 697238-china-gr...
    BioWorld MedTech
    https://www.bioworld.com › articles › 697238-china-gr...
    May 22, 2023 — The device achieves ultrasound and optical imaging simultaneously as it combines optical coherence tomography ( OCT ) and intravascular ultrasound ...

    Optical Coherence Tomography (OCT) Intravascular Imaging


    Abbott Cardiovascular
    https://www.cardiovascular.abbott › int › hcp › products
    Abbott Cardiovascular
    https://www.cardiovascular.abbott › int › hcp › products
    OCT is an intravascular imaging modality that uses near-infrared light to provide high-definition, cross-sectional and three-dimensional images of the vessel ...
  • What Is Optical Coherence...
  • The Basics Of Optical...
  • Oct And Mld Max Workflow
  • Missing: china ‎ sistema ‎ imágenes

    Advantages of hybrid intravascular ultrasound-optical ...


    Frontiers
    https://www.frontiersin.org › fcvm.2025.1595889 › full
    Frontiers
    https://www.frontiersin.org › fcvm.2025.1595889 › full
    by Y Xie · 2025 — Following routine angiography, hybrid IVUS- OCT intracoronary imaging was performed using the S1 system (Panovision Co., Ltd, Beijing, China ) equipped with a C1- ...
    Missing: sistema ‎ imágenes
    Images
    China grants marketing approval for a hybrid intravascular ...
    China grants marketing approval for a hybrid intravascular ...
    BioWorld
    In silico intravascular optical coherence tomography (IVOCT ...
    In silico intravascular optical coherence tomography (IVOCT ...
    Nature
    VISICUBE™ Intravascular Ultrasound Imaging System | TIS
    VISICUBE™ Intravascular Ultrasound Imaging System | TIS
    Terumo Interventional Systems
    Intravascular OCT Imaging System | Panvascular Intervention ...
    Intravascular OCT Imaging System | Panvascular Intervention ...
    Vivolight
    We Don't Follow—We Define! China's Intravascular Imaging ...
    We Don't Follow—We Define! China's Intravascular Imaging ...
    Vivolight
    Intravascular OCT Imaging System | Panvascular Intervention ...
    Intravascular OCT Imaging System | Panvascular Intervention ...
    Vivolight
    Grand Pharma's Coronary Imaging Device for Intracavity ...
    Grand Pharma's Coronary Imaging Device for Intracavity ...
    www.grandpharm.com
    Grand Pharma's Coronary Imaging Device for Intracavity ...
    Grand Pharma's Coronary Imaging Device for Intracavity ...
    www.grandpharm.com
    OCT-guided PCI improves survival after life-threatening ...
    OCT-guided PCI improves survival after life-threatening ...
    Cardiovascular Business

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