Results 281 to 290 of about 488,376 (367)

Contrast-Enhanced Ultrasonography: A Promising Method for Blood Flow and Perfusion Evaluation in Critically Ill Patients

Chinese Medical Journal, 2018
Jun Wu, De-Chang Chen
doaj   +1 more source

Evaluation of axillary lymph nodes in breast cancer patients with clinically negative axilla using contrast enhanced ultrasonography. [PDF]

World J Surg Oncol
Jain R, Khanna R, Verma A, Mishra SP, Meena RN, Khanna S, Khanna S.   +6 more
europepmc   +1 more source

Role of ultrasonography and contrast-enhanced ultrasonography in a case of Krukenberg tumor

, 2013
Paola Tombesi
openalex   +1 more source

Mechanisms of Anode Interfacial Phenomena and Multi‐perspective Optimization in Aqueous Alkaline Zinc‐Air Batteries

Advanced Functional Materials, EarlyView.
Zinc‐air batteries demonstrate great potential for sustainable energy storage but face major anode‐related challenges. This review provides a mechanism‐driven overview of zinc anode interfacial issues, e.g. dendrite formation, passivation, self‐corrosion, and hydrogen evolution; and explores advances in electrode, surface, and electrolyte engineering ...
Hong Zhao, Lianzhou Wang, Matthew Dargusch   +2 more
wiley   +1 more source

Gastrointestinal contrast-enhanced ultrasonography for diagnosis and treatment of peptic ulcer in children. [PDF]

World J Gastroenterol
Zhang YH, Xu ZH, Ni SS, Luo HX.
europepmc   +1 more source

Additive‐Driven Phase Control for Stable and Efficient CsPbI₃ Solar Cells Via Ambient Low‐Temperature Processing

Advanced Functional Materials, EarlyView.
CsPbI₃ perovskite solar cells face stability issues due to high annealing temperatures and moisture. Butylammonium acetate (BAAc) enables stable phase formation at 160°C in ambient laboratory conditions, enhancing efficiency and stability, achieving 18.6% PCE, and maintaining over 81% efficiency after 1,000 hours of maximum power point tracking under 1
Narendra Pai, Aaron Seeber, Wen Liang Tan, Luke J. Sutherland, Chris Easton, Wenqi Yan, Yogesh Gulia, Yesim Gozukara, Jueng‐Eun Kim, Mei Gao, Dechan Angmo   +10 more
wiley   +1 more source

Clinical value of oral contrast-enhanced ultrasonography in diagnosis of gastric tumors. [PDF]

World J Gastrointest Oncol
Wang CY, Fan XJ, Wang FL, Ge YY, Cai Z, Wang W, Zhou XP, Du J, Dai DW.   +8 more
europepmc   +1 more source

Enhancing Mechanical Deformability of Rigid Conjugated Polymers through Functional Additive‐Induced Persistence Length Modulation

Advanced Functional Materials, EarlyView.
This study demonstrates a molecular strategy to enhance the stretchability of conjugated polymers by incorporating plasticizing molecular additives (PMAs). PMAs reduce the persistence length and promote chain entanglement, enabling deformable thin films with preserved electrical performance. A systematic analysis combining rheology, neutron scattering,
Sein Chung, Seung Hyun Kim, Sanghyo Kim, Eunsol Ok, Byeong Jin Kim, Jimin Kim, Jiyeong Shin, Taehun Chung, Jong Dae Jang, Siyoung Lee, Boseok Kang, Kilwon Cho   +11 more
wiley   +1 more source

Comparison of micro-flow imaging and contrast-enhanced ultrasonography in assessing segmental congestion after right living donor liver transplantation. [PDF]

Ultrasonography
Han T, Jeong WK, Shin J, Cha DI, Gu K, Rhu J, Kim JM, Choi GS.   +7 more
europepmc   +1 more source

Diagnostic performance of contrast‐enhanced ultrasonography and magnetic resonance imaging for the assessment of complex renal cysts: A prospective study

International journal of urology, 2017
G. Defortescu, J. Cornu, S. Béjar, A. Giwerc, F. Gobet, C. Werquin, C. Pfister, F. Nouhaud   +7 more
semanticscholar   +1 more source