Results 141 to 150 of about 111,545 (251)

Endothelial Activation and Stress Index Predicts Poor Coronary Collateral Development in Chronic Total Occlusion. [PDF]

J Cardiovasc Dev Dis
Yalcin MU, Gurses KM, Aydoğan C, Butun S, Tunçez A, Tezcan H, Ozen Y, Demir K, Aygul N, Kirmizigul M, Toprak Su AM, Erdogan B, Karaman T, Altunkeser BB.   +13 more
europepmc   +1 more source

Dynamic Obstacle Avoidance of Metamorphic Microrobots Using Concentric Sector Navigator

Advanced Intelligent Systems, EarlyView.
Metamorphic magnetic microrobots are navigated using a concentric sector navigator for dynamic obstacle avoidance in both microroller and swarm states. After microroller transport, citrate‐triggered dissolution releases nanoparticles that reassemble into a controllable swarm.
Zhaowen Su, Zerui Li, Lijun Fang, Hoyeon Kim, U Kei Cheang   +4 more
wiley   +1 more source

Applications of Artificial Intelligence in Chronic Total Occlusion Revascularization: From Present to Future-A Narrative Review. [PDF]

Medicina (Kaunas)
Doktorova V, Goranov G, Nikolov P.
europepmc   +1 more source

Toward Complex In‐Car Environment Human–Vehicle Interactions Through Smart Glasses and sEMG‐Based Gesture Recognition

Advanced Intelligent Systems, EarlyView.
This study proposes a novel weighted random forest multimodal fusion method that combines smart glasses and sEMG data for in‐vehicle gesture interaction. It realizes stable performance in dim, occluded, and other constrained scenarios, providing feasible solutions and laying a foundation for universal human–machine interaction.
Wenbo Zhang, Wenting Wei, Kuang Li, Chuyuan Bian, Junkai Xu, Jianing Qiu, Yuxi Lu, Bin He, Shuo Jiang   +8 more
wiley   +1 more source

Subclavian chronic total occlusion angioplasty facilitates cardiac implantable electronic device upgrades: A single-center case series. [PDF]

J Interv Card Electrophysiol
Amoateng R, Olumuyide E, Tieliwaerdi X, Prathivadhi-Bhayankaram S, Ringwala S, Johnson D, Barboza JS.   +6 more
europepmc   +1 more source

Thermally Drawn Bioelectric Catheters: Enabling Proprioceptive Endovascular Navigation

Advanced Intelligent Systems, EarlyView.
This work introduces a novel bioelectric navigation system eliminates the need for harmful fluoroscopy during endovascular surgeries. A bespoke 16‐electrode catheter is fabricated using rapid thermal drawing and laser micro‐machining. Paired with a real‐time tracking algorithm fusing vascular geometry detection and distance estimation, this technology ...
Alex Ranne, Heiko Maier, Jinshi Zhao, Songli Moey, Ayhan Aktas, Manik Chana, Burak Temelkuran, Nassir Navab, Ferdinando Rodriguez y Baena   +8 more
wiley   +1 more source

Left atrial hematoma complicating right coronary artery chronic total occlusion recanalization

International Journal of Cardiology: Heart & Vasculature, 2014
Alfonso Mayorga-Bajo, Rodrigo Estévez-Loureiro, Armando Pérez de Prado, David Alonso, Felipe Fernández-Vázquez   +4 more
doaj   +1 more source

R-Wave Peak Time and Impaired Coronary Collateral Circulation in Chronic Total Occlusion. [PDF]

J Clin Med
Emlek N, Durak H, Çetin M, Özyıldız AG, Ergül E, Yılmaz AS, Duman H.   +6 more
europepmc   +1 more source

Case Report: Angiographic Remodeling of a Chronic Total Occlusion Four Years After Extraplaque Wiring: Implications for Procedural Reattempt. [PDF]

Eur Heart J Case Rep
Saleh H, Khatri J.
europepmc   +1 more source

Systemic immune-inflammation index and fibrinogen-to-albumin ratio as predictors of coronary collateral circulation in chronic total occlusion patients. [PDF]

Front Cardiovasc Med
Wu X, Huang H, Hu K, Wang L, Wu X, Huang H, Wu M.   +6 more
europepmc   +1 more source