Results 201 to 210 of about 907,151 (342)

A Soft Microrobot for Single‐Cell Transport, Spheroid Assembly, and Dual‐Mode Drug Screening

Advanced Materials, EarlyView.
A soft, untethered hydrogel microrobot enables precise single‐cell delivery, self‐assembly into 3D spheroids, and real‐time thermal actuation. Driven by light‐induced convection and embedded with gold nanorods and temperature sensors, the microrobot guides cells, modulates local microenvironments, and supports drug testing.
Philipp Harder, Nergishan İyisan, Yukun Wang, Berna Özkale   +3 more
wiley   +1 more source

Optimizing DCD donor liver function with resveratrol during machine perfusion. [PDF]

Sci Rep
Jiao C, Li M, Sun X, Yeh H, Schlegel A, Lv G.   +5 more
europepmc   +1 more source

Minnesota Resuscitation Consortium's Advanced Perfusion and Reperfusion Cardiac Life Support Strategy for Out‐of‐Hospital Refractory Ventricular Fibrillation [PDF]

, 2016
Demetris Yannopoulos, Jason A. Bartos, Cindy M. Martin, Ganesh Raveendran, Emil Missov, Marc Conterato, RJ Frascone, Alexander Trembley, Kevin Sipprell, Ranjit John, Stephen A. George, Kathleen Carlson, Melissa E. Brunsvold, Santiago García, Tom P. Aufderheide   +14 more
openalex   +1 more source

Rapid Glass‐Substrate Digital Light 3D Printing Enables Anatomically Accurate Stroke Patient‐Specific Carotid Artery‐on‐Chips for Personalized Thrombosis Investigation

Advanced Materials, EarlyView.
A rapid glass‐substrate 3D microfabrication method creates anatomically accurate carotid artery‐on‐a‐chip models from stroke patient scans in 2 h. These miniaturized devices replicate patient‐specific blood vessel geometry and flow patterns, enabling real‐time imaging of clot formation under controlled injury.
Yunduo Charles Zhao, Zihao Wang, Arian Nasser, Allan Sun, Zhao Wang, Yingqi Zhang, Jianfang Ren, Haimei Zhao, Nicole Alexis Yap, Yinyan Wang, Zhiyong Li, Ken S Butcher, Freda Passam, Timothy Ang, Lining Arnold Ju   +14 more
wiley   +1 more source

Potential of methylene blue fluorescence angiography for multiple intraoperative tissue perfusion assessments in plastic and reconstructive surgery: current knowledge and prospects. [PDF]

Front Surg
Heuvelings DJI, Hillege LE, Al-Taher M, Schols RM.   +3 more
europepmc   +1 more source

Contrast-Enhanced Ultrasound to Assess Kidney Quality During Ex Situ Normothermic Machine Perfusion [PDF]

Samuel J Tingle, Chloe Connelly, Emily K. Glover, Ben Stenberg, Andrew McNeill, Georgios Kourounis, Beth Gibson, Balaji Mahendran, Lucy Bates, Melanie M. Cooper, Rhys R Pook, Samantha Lee, Marnie L. Brown, Rodrigo Figueiredo, Kevin J. Marchbank, Simi Ali, Neil Sheerin, Colin Wilson, Emily Thompson   +18 more
openalex   +1 more source

Age, Increased Left Ventricular Mass, and Lower Regional Myocardial Perfusion Are Related to Greater Extent of Myocardial Dyssynchrony in Asymptomatic Individuals [PDF]

, 2009
Boaz D. Rosen, Verônica Fernandes, Khuram Nasir, Thomas Helle-Valle, Michael Jerosch‐Herold, David A. Bluemke, João A.C. Lima   +6 more
openalex   +1 more source

Thermally Drawn Multifunctional All‐Hydrogel Fibers for Anti‐Fibrotic and Multimodal Neural Interfaces

Advanced Materials, EarlyView.
Hydrogels demonstrate material properties that mimic the mechanical and chemical environments of biological tissues. Yet, they face challenges during their integration into 3D interfaces. By identifying a class of thermoplastic hydrogels, a strategy is developed to pattern hydrogels in thermally drawn fibers.
Changhoon Sung, Kum Seok Nam, Yeji Kim, Honey Kang, Kanghyeon Kim, Chanwoong Yoon, Somin Lee, Ain Chung, Jiheong Kang, Young‐Gyun Park, Alan Jung Park, Haider Butt, Hyunwoo Yuk, Seongjun Park   +13 more
wiley   +1 more source

Evaluation of Knowledge, Attitudes, and Experiences of Perfusionists on the Safety of Cardiopulmonary Perfusion. [PDF]

Braz J Cardiovasc Surg
Sahin T, Korkmaz UTK, Guven H, Atasoy MS, Velioglu Y, Yuksel A.   +5 more
europepmc   +1 more source

ROS Scavenger Decreases Basal Perfusion Pressure, Vasoconstriction and NO Synthase Activity in Pulmonary Circulation During Pulmonary Microembolism

, 2015
Roman Mizera, Daniel Hodyc, Jan Herget
openalex   +1 more source