Results 191 to 200 of about 2,410,567 (331)

Liver Ultrasound Elastography: An Update to the World Federation for Ultrasound in Medicine and Biology Guidelines and Recommendations.

Ultrasound in Medicine and Biology, 2018
G. Ferraioli, V. Wong, L. Castéra, A. Berzigotti, I. Sporea, C. Dietrich, B. Choi, S. Wilson, M. Kudo, R. Barr   +9 more
semanticscholar   +1 more source

Endocytic Programming via Porous Silicon Nanoparticles Enhances TLR4 Nanoagonist Potency for Macrophage‐Mediated Immunotherapy

Advanced Functional Materials, EarlyView.
Porous silicon nanoparticles (PSiNPs) reprogram macrophage endocytosis of manganese@albumin‐based TLR4 nanoagonists, driving TRIF‐biased TLR4 signaling, eliciting robust proinflammatory responses, and potentiating macrophage‐mediated immunotherapeutic effects against NSCLC.
Xiaomei Zhang, Huiying Li, Shuodan Huang, Linxuan Zhang, Yan Gao, Ruoran Wang, Xiaoyu Wang, Hélder A. Santos, Zhenyu Yin, Bing Xia   +9 more
wiley   +1 more source

Critical care ultrasound: development, evolution, current and evolving clinical concepts in critical care medicine. [PDF]

Front Med (Lausanne)
Su J, Tie X, Wei Y, Zhou R, Zou T, Qin Y, Zeng X, Li Y, Yin W.   +8 more
europepmc   +1 more source

20. An Experimental Neuropathological Study of the Effects of High-Frequency Focused Ultrasound on the Brain of Animals

, 1962
Hiroshi Hasegawa, Kijuro MITSUMA, Masao Watanabe, Yoshiaki Sugiyama, K Kawakami, Komei UEKI   +5 more
openalex   +2 more sources

Female odors evoke ultrasounds from male mice [PDF]

, 1974
Glayde Whitney, M. Alpern, Gerard Dizinno, Gary P. Horowitz   +3 more
openalex   +1 more source

Sonication‐Assisted Palladium Nanogaps in a Capacitive Structure: A Tunable and Reliable Solution for Sensitive Hydrogen Monitoring

Advanced Functional Materials, EarlyView.
This study presents a capacitive hydrogen sensor with a simple structure and process. Sonication‐induced Pd nanogaps modulate the effective electrode area in response to hydrogen concentration, resulting in capacitance changes within a range predefined by physical parameters.
Sang‐kil Lee, Joonho Lee, Jiwoo Hong, Seyoung Park, Eugene Cho, Seunghyun Lee, Keunhyung Lee, Hyun‐Sook Lee, Kyu Hyoung Lee, Wooyoung Lee   +9 more
wiley   +1 more source

Bringing anatomy to life: the role of clinical ultrasound in undergraduate medical education - a systematic review. [PDF]

Ultrasound J
Brunel M, Schäfer VS, Recker F.
europepmc   +1 more source

Non-invasive technique for diagnosing atrial septal defect and assessing shunt volume using directional Doppler ultrasound. Correlations with phasic flow velocity patterns of the shunt. [PDF]

, 1972
D Kalmanson, C Veyrat, C Derai, C Savier, M Berkman, P Chiche   +5 more
openalex   +1 more source

Transducer Materials Mediated Deep Brain Stimulation in Neurological Disorders

Advanced Functional Materials, EarlyView.
This review discusses advanced transducer materials for improving deep brain stimulation (DBS) in neurological disorders. These materials respond to light, ultrasound, or magnetic fields, enabling precise, less invasive neuromodulation. Their stimulus‐responsive properties enhance neural control and adaptive therapy, paving the way for next‐generation ...
Di Zhao, Zhengyang Cao, Guangjun Zhong, Limin Shi, Junxia Xie, Jianhua Hao   +5 more
wiley   +1 more source

Usefulness of handheld ultrasound devices in the assessment of abdominal pathology and comparison with high-end ultrasound devices. [PDF]

Ultrasound J
Segura-Grau A, Salcedo-Joven I, Montes-Belloso E, Cinza-Sanjurjo S, Segura-Fragoso A, Segura-Grau E.   +5 more
europepmc   +1 more source