Results 241 to 250 of about 21,222 (268)

Skin‐Conformal Myography for Real‐Time Hand Tracking Using a Laser‐Induced Graphene Strain Sensor Array

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
A skin‐conformal wearable device based on laser‐induced graphene is developed for continuous strain measurement across the circumference of the forearm for gesture recognition and hand‐tracking applications. Post material optimization, the strain sensor array is integrated with a wearable wireless readout circuit for real‐time control of a robotic arm,
Vinay Kammarchedu, Monther AlSiyabi, Aida Ebrahimi   +2 more
wiley   +1 more source

Skin‐Covered Biohybrid Robotic Finger with Bilayered Permeable Subcutaneous Support for Internal Hydration Supplement

Advanced Intelligent Systems, EarlyView.
A bilayered permeable subcutaneous support system is developed to address the hydration challenge in skin‐covered biohybrid robots. Consisting of a perforated skeletal layer and a sponge‐like polyvinyl alcohol hydrogel, the system enables fluid flow, nutrient diffusion, and mechanical support.
Keisuke Ohta, Minghao Nie, Haruka Oda, Shoji Takeuchi   +3 more
wiley   +1 more source

The elevated levels of soluble growth stimulation expressed gene 2 are associated with coronary atherosclerotic plaque destabilization in unstable angina patients: a case control study. [PDF]

BMC Cardiovasc Disord
Li N, Li X, Ni L, Li X.
europepmc   +1 more source

Self‐Supervised Learning‐Based Framework for Speckle Reduction of Optical Coherence Tomography Images Using Frame Interpolation

Advanced Intelligent Systems, EarlyView.
In summary, a self‐supervised end‐to‐end framework for OCT image despeckling is proposed, without access to unpaired noisy–clean images or paired noisy–noisy images for training. The despeckling performance has been evaluated on 150 subjects from five retina datasets (121 subjects) and one middle ear dataset (29 subjects). Optical coherence tomography (
Zhiyi Jiang, Yifeng Hao, Jing Dai, Ka‐Wai Kwok   +3 more
wiley   +1 more source

A Soft‐Tip Hydraulically Steerable Catheter for Enhanced Flexibility and Safety in Vascular Interventions

Advanced Intelligent Systems, EarlyView.
This study introduces a hydraulically steerable catheter with a soft tip in vascular procedures. The steering soft tip achieves a minimal diameter of 2.6 mm and supports a 180° bend. Real‐time shape and position tracking, facilitated by segmentation and endpoint detection techniques, improves navigation.
Jingyi Kang, Ye Wang, Jiayuan Liu, Zhuhao Wang, Xuan Yang, Jie Wang, Jian Wu, Guochen Ning, Boyu Zhang, Hongen Liao   +9 more
wiley   +1 more source

Unveiling the Causes of Acute and Non-Acute Myocardial Ischemic Syndromes: The Role of Optical Coherence Tomography. [PDF]

Medicina (Kaunas)
Buonpane A, De Caterina AR, Trimarchi G, Di Muro FM, Galante D, Zella S, Pizzino F, Ciardetti M, Paradossi U, Concistrè G, Berti S, Leone AM, Crea F, Trani C, Burzotta F.   +14 more
europepmc   +1 more source

Review of Optical Imaging in Coronary Artery Disease Diagnosis. [PDF]

J Cardiovasc Dev Dis
Almagal N, Leahy N, Alqahtani F, Alsubai S, Elzomor H, Del Sole PA, Sharif R, Sharif F.   +7 more
europepmc   +1 more source

Acute coronary syndromes: mechanisms, challenges, and new opportunities. [PDF]

Eur Heart J
Kraler S, Mueller C, Libby P, Bhatt DL.
europepmc   +1 more source

Unmet Need for Deep Diving into Intracoronary Imaging. [PDF]

Anatol J Cardiol
Hakgör A, Keskin B, Tanyeri Uzel S, Kültürsay B.   +3 more
europepmc   +1 more source