Results 241 to 250 of about 1,215,000 (384)

Liquid Metal Microrobots for Magnetically Guided Transvascular Navigation

Advanced Materials, EarlyView.
Liquid metal‐based microrobots combine magnetic steering, intrinsic X‐ray visibility and softness, to navigate blood vessels even against flow. Under clinically relevant magnetic fields, liquid metal microrobots roll along vessel walls, cross endothelial barriers, and accumulate in target tissues.
Xiaohui Ju, Roshan Velluvakandy, Xianghua Wu, Miguel Angel Merlos Rodrigo, Zbyněk Heger, Kamila Bendíčková, Jan Frič, Martin Pumera   +7 more
wiley   +1 more source

Quantitative ASL Perfusion and Vessel Wall MRI in Tuberculous Meningitis: A Pre- and Post-Treatment Study. [PDF]

J Clin Med
Wang Y, Xu Z, Xu D, Hou D.
europepmc   +1 more source

Lost in perfusion [PDF]

European Journal of Cardio-Thoracic Surgery, 2016
MORELLO, Fulvio, Nazerian, P, LUPIA, Enrico   +2 more
openaire   +2 more sources

Materials and System Design for Self‐Decision Bioelectronic Systems

Advanced Materials, EarlyView.
This review highlights how self‐decision bioelectronic systems integrate sensing, computation, and therapy into autonomous, closed‐loop platforms that continuously monitor and treat diseases, marking a major step toward intelligent, self‐regulating healthcare technologies.
Qiankun Zeng, Hong Liu, Yongheng Zhang, Youbin Zheng, Xuyin Ding, Mengni Zhu, Guoyue Shi, Yan Wang, Hossam Haick, Min Zhang   +9 more
wiley   +1 more source

The Role of Quantitative Indocyanine Green Angiography with Relative Perfusion Ratio in the Assessment of Gastric Conduit Perfusion in Oesophagectomy: A Retrospective Study. [PDF]

J Clin Med
Kyang LS, Vivekanandamoorthy N, Li S, Goltsman D, Lorenzo A, Merrett N.   +5 more
europepmc   +1 more source

Cerebral cortex perfusion rates in dementia [PDF]

, 1970
M D O’Brien, B. L. Mallett
openalex   +1 more source

Multi‐scale Engineered Vasculature and Hierarchical Porosity via Volumetric Bioprinting‐Guided Photopolymerization‐Induced Phase Separation

Advanced Materials, EarlyView.
Vascularization in bioprinted hydrogels is limited by nanoscale porosity in hydrogel bionks. Volumetric bioprinting of gelatin–norbornene phase‐separating hydrogels permits to create centimeter‐scale constructs featuring interconnected multi‐scale porosity. Light dose gradients result in spatially controlled pore dimensions. Capillary‐scale vessels are
Oksana Y. Dudaryeva, Maj‐Britt Buchholz, Gabriel Größbacher, Sofia Amaral, Sammy Florczak, Camille Bonhomme, Alvaro Rojo Ferrer, Mark W. Tibbitt, Riccardo Levato   +8 more
wiley   +1 more source

Ranibizumab on optic disc perfusion in central retinal vein occlusion. [PDF]

Int J Ophthalmol
Li X, Hao XF, Xie LK, Luo JH, Zhang MJ.
europepmc   +1 more source

Survival in Patients With Evidence of Pulmonary Thromboembolism on Ventilation‐Perfusion SPECT 12 Weeks After Double Lung Transplantation: A Retrospective Cohort Study

Milan Mohammad, Anna Warncke Kristensen, Jacob Peter Hartmann, Neval Ete Wareham, Sana N Buttar, Anders M. Greve, Thomas Kromann Lund, Kristine Jensen, Hans Henrik Lawaetz Schultz, Michael Perch, Ronan M. G. Berg, Jann Mortensen   +11 more
openalex   +1 more source

RISK STRATIFICATION WITH PRE-OPERATIVE MYOCARDIAL PERFUSION IMAGING [PDF]

Dong‐Hyun Kim, Valerie Builoff, Tali Sharir, M. Häuser, Sharmila Dorbala, Terrence D. Ruddy, T. Bateman, A. Einstein, Philipp A. Kaufmann, Edward J. Miller, Albert J. Sinusas, Wanda Acampa, Damini Dey, D. Berman, R. Miller, Piotr J. Slomka, Mathews B. Fish   +16 more
openalex   +1 more source