TY - JOUR
T1 - Advances in IVUS/OCT and Future Clinical Perspective of Novel Hybrid Catheter System in Coronary Imaging
AU - Ono, Masafumi
AU - Kawashima, Hideyuki
AU - Hara, Hironori
AU - Gao, Chao
AU - Wang, Rutao
AU - Kogame, Norihiro
AU - Takahashi, Kuniaki
AU - Chichareon, Ply
AU - Modolo, Rodrigo
AU - Tomaniak, Mariusz
AU - Wykrzykowska, Joanna J.
AU - Piek, Jan J.
AU - Mori, Isao
AU - Courtney, Brian K.
AU - Wijns, William
AU - Sharif, Faisal
AU - Bourantas, Christos
AU - Onuma, Yoshinobu
AU - Serruys, Patrick W.
N1 - Publisher Copyright:
© Copyright © 2020 Ono, Kawashima, Hara, Gao, Wang, Kogame, Takahashi, Chichareon, Modolo, Tomaniak, Wykrzykowska, Piek, Mori, Courtney, Wijns, Sharif, Bourantas, Onuma and Serruys.
PY - 2020/7/31
Y1 - 2020/7/31
N2 - Intravascular ultrasound (IVUS) and optical coherence tomography (OCT) have been developed and improved as both diagnostic and guidance tools for interventional procedures over the past three decades. IVUS has a resolution of 100 μm with a high tissue penetration and capability of assessing the entire structure of a coronary artery including the external elastic membrane, whereas OCT has a higher resolution of 10–20 μm to assess endoluminal structures with a limited tissue penetration compared to IVUS. Recently, two companies, CONAVI and TERUMO, integrated IVUS and OCT into a single catheter system. With their inherent strength and limitations, the combined IVUS and OCT probes are complementary and work synergistically to enable a comprehensive depiction of coronary artery. In this review, we summarize the performance of the two intracoronary imaging modalities—IVUS and OCT—and discuss the expected potential of the novel hybrid IVUS–OCT catheter system in the clinical field.
AB - Intravascular ultrasound (IVUS) and optical coherence tomography (OCT) have been developed and improved as both diagnostic and guidance tools for interventional procedures over the past three decades. IVUS has a resolution of 100 μm with a high tissue penetration and capability of assessing the entire structure of a coronary artery including the external elastic membrane, whereas OCT has a higher resolution of 10–20 μm to assess endoluminal structures with a limited tissue penetration compared to IVUS. Recently, two companies, CONAVI and TERUMO, integrated IVUS and OCT into a single catheter system. With their inherent strength and limitations, the combined IVUS and OCT probes are complementary and work synergistically to enable a comprehensive depiction of coronary artery. In this review, we summarize the performance of the two intracoronary imaging modalities—IVUS and OCT—and discuss the expected potential of the novel hybrid IVUS–OCT catheter system in the clinical field.
KW - hybrid IVUS–OCT catheter
KW - intracoronary imaging
KW - intravascular ultrasound
KW - optical coherence tomography
KW - percutaneous coronary intervention
KW - vulnerable plaque
UR - https://www.scopus.com/pages/publications/85102135600
U2 - 10.3389/fcvm.2020.00119
DO - 10.3389/fcvm.2020.00119
M3 - Review article
AN - SCOPUS:85102135600
VL - 7
JO - Frontiers in Cardiovascular Medicine
JF - Frontiers in Cardiovascular Medicine
M1 - 119
ER -