Results 41 to 50 of about 753,593 (350)

Digital twins for health: a scoping review

npj Digital Medicine
The use of digital twins (DTs) has proliferated across various fields and industries, with a recent surge in the healthcare sector. The concept of digital twin for health (DT4H) holds great promise to revolutionize the entire healthcare system, including
Evangelia Katsoulakis, Qi Wang, Huanmei Wu, L. Shahriyari, R. Fletcher, Jinwei Liu, Luke Achenie, Hongfang Liu, Pamela Jackson, Ying Xiao, Tanveer F. Syeda-Mahmood, Richard Tuli, Jun Deng   +12 more
semanticscholar   +1 more source

The NASA Twins Study: A multidimensional analysis of a year-long human spaceflight

Science, 2019
What to expect after a year in space Space is the final frontier for understanding how extreme environments affect human physiology. Following twin astronauts, one of which spent a year-long mission on the International Space Station, Garrett-Bakelman et
Francine E. Garrett-Bakelman, Manjula Darshi, S. Green, R. Gur, Ling Lin, B. Macias, M. McKenna, Cem Meydan, Tejaswini Mishra, J. Nasrini, B. Piening, L. Rizzardi, K. Sharma, J. Siamwala, Lynn Taylor, M. Vitaterna, M. Afkarian, Ebrahim Afshinnekoo, S. Ahadi, A. Ambati, M. Arya, D. Bezdan, Colin M. Callahan, Songjie Chen, A. Choi, G. Chlipala, K. Contrepois, Marisa Covington, B. Crucian, I. De Vivo, D. Dinges, D. Ebert, Jason I. Feinberg, J. Gandara, K. George, J. Goutsias, G. Grills, A. Hargens, M. Heer, Ryan P Hillary, A. Hoofnagle, V. Hook, Garrett Jenkinson, P. Jiang, A. Keshavarzian, S. Laurie, Brittany Lee-McMullen, S. Lumpkins, M. Mackay, M. Maienschein-Cline, A. Melnick, T. Moore, K. Nakahira, H. Patel, R. Pietrzyk, V. Rao, Rintaro Saito, Denis Salins, Jan M. Schilling, Dorothy D. Sears, Caroline Sheridan, M. Stenger, Rakel Tryggvadottir, A. Urban, T. Vaisar, Benjamin Van Espen, Jing Zhang, M. Ziegler, S. Zwart, J. Charles, C. Kundrot, Graham B I Scott, S. Bailey, M. Basner, A. Feinberg, Stuart M. C. Lee, C. Mason, E. Mignot, B. Rana, Scott M Smith, M. Snyder, F. Turek   +81 more
semanticscholar   +1 more source

Allogeneic transplantation of epidermal cell sheets followed by endoscopic submucosal dissection to prevent severe esophageal stricture in a porcine model

Regenerative Therapy, 2022
Introduction: Endoscopic submucosal dissection (ESD) is a minimally invasive treatment for early esophageal cancer. However, large mucosal defects after esophageal ESD result in refractory strictures. In the present study, we histologically evaluated the
Shinichiro Kobayashi, Nobuo Kanai, Masayuki Yamato, Susumu Eguchi   +3 more
doaj   +1 more source

Design of Temperature-Responsive Cell Culture Surfaces for Cell Sheet Engineering

Cyborg and Bionic Systems, 2021
Temperature-responsive cell culture surfaces, which modulate cell attachment/detachment characteristics with temperature, have been used to fabricate cell sheets.
Y. Akiyama
doaj   +1 more source

48V EGR Pump System Development and Fuel Benefit Evaluation

Frontiers in Mechanical Engineering, 2022
Upcoming global emission regulations include considerable reduction in emission of nitrogen oxides (NOx) and greenhouse gases (GHGs) for vehicles with heavy-duty (HD) diesel application.
Nilesh L. Bagal, Divyanshu Bhardwaj
doaj   +1 more source

The Mesoamerican Ball Game: A Deadly Sport [PDF]

, 2018
My presentation is part of the research event “Bridging Cultures in Latin America: Maya and Colonial Heritage in Guatemala and Belize.” This work was conducted during the 2017 Maymester study abroad program in Central America with faculty from UT Austin ...
Cawthon, Rylie
core   +1 more source

On the Integration of Agents and Digital Twins in Healthcare

Journal of medical systems, 2020
A digital twin is a digital representation of a physical asset reproducing its data model, its behaviour and its communication with other physical assets. Digital twins act as a digital replica for the physical object or process they represent, providing
Angelo Croatti, Matteo Gabellini, Sara Montagna, A. Ricci   +3 more
semanticscholar   +1 more source

An Assay to Evaluate the Function of Liposomal Platelet Substitutes Delivered to Platelet Aggregates

Frontiers in Bioengineering and Biotechnology, 2019
Aggregation of liposomal platelet substitutes with activated platelets is the primary endpoint to estimate hemostatic potential. Although light transmission aggregometry is a “gold standard” in assessing platelet aggregation in vitro, this method is less
Suyun Janet Tan, Keiko Nakahara, Keitaro Sou, Keitaro Sou, Shinji Takeoka   +4 more
doaj   +1 more source

Twin to twin transfusion syndrome [PDF]

Translational Pediatrics, 2021
Twin to twin transfusion syndrome (TTTS) is a common complication that typically presents in the second trimester of pregnancy in 10-15% of monochorionic twins due to net transfer of volume and hormonal substances from one twin to the other across vascular anastomoses on the placenta.
openaire   +2 more sources

Digital Twins: State-of-the-Art and Future Directions for Modeling and Simulation in Engineering Dynamics Applications

ASCE-ASME J Risk and Uncert in Engrg Sys Part B Mech Engrg, 2020
This paper presents a review of the state of the art for digital twins in the application domain of engineering dynamics. The focus on applications in dynamics is because: (i) they offer some of the most challenging aspects of creating an effective ...
David James Wagg, K. Worden, R. Barthorpe, P. Gardner   +3 more
semanticscholar   +1 more source