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Democratization in abdominal ablation therapies: The impact of percutaneous robotic assistance on accuracy-A systematic review.
J Robot Surg
January 2025
IHU-Strasbourg, Institute of Image-Guided Surgery, 1, Place de l'Hôpital, 67000, Strasbourg, France.
Advances in medical technology have revolutionized minimally invasive procedures. This study aims to determine the status of intra-abdominal ablation therapies, focusing on outcomes regarding technique improvement and benefits related to the learning curve. A systematic search in four databases was performed in March 2024 to identify relevant studies.
View Article and Find Full Text PDFA compliant metastructure design with reconfigurability up to six degrees of freedom.
Nat Commun
January 2025
Morphing Matter Lab, Human-Computer Interaction Institute, Carnegie Mellon University, Pittsburgh, PA, USA.
Compliant mechanisms with reconfigurable degrees of freedom are gaining attention in the development of kinesthetic haptic devices, robotic systems, and mechanical metamaterials. However, available devices exhibit limited programmability and form-customizability, restricting their versatility. To address this gap, we propose a metastructure concept featuring reconfigurable motional freedom and tunable stiffness, adaptable to various form factors and applications.
View Article and Find Full Text PDFTowards a critical posthumanist perspective on participatory design.
Med Humanit
January 2025
English, University of Leeds, Leeds, UK.
Participatory design places a strong emphasis on human agency, user perspectives and democratic ideals of inclusivity and empowerment, and is therefore often associated with humanist principles and values. In contrast, critical posthumanism questions key humanist assumptions about the centred and singular nature of the 'human condition'. Instead, posthumanism points to the evolving and diverse lived experiences of people and how these are transformed by (and are transforming of) culture, environment and technology.
View Article and Find Full Text PDFUsing a Webcam to Assess Upper Extremity Proprioception: Experimental Validation and Application to Persons Post Stroke.
Sensors (Basel)
November 2024
Department of Mechanical and Aerospace Engineering, University of California Irvine, Irvine, CA 92697, USA.
Many medical conditions impair proprioception but there are few easy-to-deploy technologies for assessing proprioceptive deficits. Here, we developed a method-called "OpenPoint"-to quantify upper extremity (UE) proprioception using only a webcam as the sensor. OpenPoint automates a classic neurological test: the ability of a person to use one hand to point to a finger on their other hand with vision obscured.
View Article and Find Full Text PDFAI-Powered Multimodal Modeling of Personalized Hemodynamics in Aortic Stenosis.
Adv Sci (Weinh)
December 2024
Institute for Medical Engineering and Science, Massachusetts Institute of Technology, Cambridge, MA, 02139-4307, USA.
Aortic stenosis (AS) is the most common valvular heart disease in developed countries. High-fidelity preclinical models can improve AS management by enabling therapeutic innovation, early diagnosis, and tailored treatment planning. However, their use is currently limited by complex workflows necessitating lengthy expert-driven manual operations.
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