Results 81 to 90 of about 1,805,148 (246)

Image quality and dosimetry of a dual source computed tomography scanner with special emphasis on radiation dose of lung in a chest examination [PDF]

, 2011
The purpose of the current study was to evaluate the Dual Source Computed Tomography scanner in terms of Image quality and dosimetry with special emphasis of radiation dose of lung in a Chest examination.Zielsetzung der Studie war die Evaluation eines ...
Paul, Jijo
core  

3D‐Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress

Advanced Materials Technologies, EarlyView.
Successful clinical translation of 3D‐printed corneal substitutes relies on the interplay between the bioink properties, cellular component, and the fabrication process. These factors influence the critical properties of the construct, including optical transparency, mechanical stability, suture retention, that ultimately govern long‐term stromal ...
Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim   +4 more
wiley   +1 more source

Extracardiac compression of the inferolateral branch of the coronary vein by the descending aorta in a patient with dilated cardiomyopathy

Journal of Arrhythmia, 2017
Extracardiac structures can cause distortion of cardiac anatomy particularly in patients presenting with a significantly dilated heart, and/or thoracic deformities.
Hiroki Konishi, MD, PhD, Shumpei Mori, MD, PhD, Tatsuya Nishii, MD, PhD, Yu Izawa, MD, Naoki Tamada, MD, Hidekazu Tanaka, MD, PhD, Kunihiko Kiuchi, MD, PhD, Koji Fukuzawa, MD, PhD, Ken-ichi Hirata, MD, PhD   +8 more
doaj   +1 more source

Multimodal Engagement Assessment in Children During Invented Story Paradigm With a Social Robot

Advanced Robotics Research, EarlyView.
A multimodal framework is proposed to assess children's engagement during storytelling interactions with a social robot. Gaze, physiological, and behavioral data are combined and validated against observer ratings. An automated gaze‐labeling strategy is introduced, and supervised classifiers achieve high accuracy. The study supports scalable engagement
Laura Fiorini, Elena Adelucci, Stefano Scatigna, Lorenzo Pugi, Alice Bruni, Benedetta Carotenuto, Chiara Pecini, Filippo Cavallo   +7 more
wiley   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Functional Fibers in Soft Robotics: Advances in Material, Structural, and Systemic Tactics

Advanced Robotics Research, EarlyView.
Fiber‐form robotic systems offer a scalable pathway toward embodied intelligence in soft robotics. This review surveys functional fibers as material, structural, and systemic elements, highlighting advances in responsive materials, architectural programing, and fabrication strategies.
Joonhee Won, Jaehyun Jang, Hyeonseo Kim, Inyoung Choi, Steve Park, Seongjun Park   +5 more
wiley   +1 more source

ACCF/SCCT/ACR/AHA/ASE/ASNC/NASCI/SCAI/SCMR 2010 Appropriate Use Criteria for Cardiac Computed Tomography

, 2010
The American College of Cardiology Foundation (ACCF), along with key specialty and subspecialty societies, conducted an appropriate use review of common clinical scenarios where cardiac computed tomography (CCT) is frequently considered.
Smith, Sidney C, Hoffmann, Udo, Patrick O'Gara, Gomes, Antoinette S, Shaw, Leslee, Geoffrey D. Rubin, Antoinette S. Gomes, John Lesser, Cury, Ricardo C, Allen J. Taylor, Schwartz, Robert, McGann, Christopher, Alan Brown, Kramer, Christopher M, Taylor, Allen J, Daniel Berman, Einstein, Andrew J, Desai, Milind Y, Steven Bailey, Khare, Rahul, Joseph M. Allen, Robert Harrington, Robert Schwartz, Michael J. Wolk, Brown, Alan, Mark, Daniel, Rosenberg, Alan, Pamela S. Douglas, Hodgson, John McB, John McB. Hodgson, Smetana, Gerald W, Manesh R. Patel, Rahul Khare, Manuel Cerqueira, Allen, Joseph M, Udo Hoffmann, Alan Rosenberg, Gerald W. Smetana, Chaudhry, Farooq A, Wolk, Michael J, O'Gara, Patrick, Milind Y. Desai, Leslee Shaw, Bailey, Steven, Christopher McGann, Hendel, Robert C, Lesser, John, Robert C. Hendel, Andrew J. Einstein, Stainback, Raymond F, Harrington, Robert, Shelton, Marc, James Min, Farooq A. Chaudhry, Ricardo C. Cury, Daniel Mark, Sidney C. Smith, Cerqueira, Manuel, Patel, Manesh R, Douglas, Pamela S, Marc Shelton, Raymond F. Stainback, Min, James, Berman, Daniel, Christopher M. Kramer, Rubin, Geoffrey D   +65 more
core   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

Advanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin, Jimin Kim, Inho Kim, Bong Hoon Kim   +3 more
wiley   +1 more source

Proceedings of the cardiac – CT course held in Brussels on 16.11.2013

Journal of the Belgian Society of Radiology, 2013
With the advent of the multidetector computed tomography (CT), cardiac computed tomography angiography (CCTA) has become a viable non-invasive method to rule out obstructive coronary artery diseases (CAD) due to its excellent negative predictive value ...
O Ghekiere, A Nchimi
doaj   +1 more source