Results 211 to 220 of about 478,212 (348)

Non-invasive grading of aortic regurgitation by Doppler ultrasonography. [PDF]

, 1986
Andreas Hoffmann, M Pfisterer, P Stulz, H. Schmitt, F Burkart, D Burckhardt   +5 more
openalex   +1 more source

Highly Sensitive Electrochemical Biosensor Based on Hairy Particles with Controllable High Enzyme Loading and Activity

Advanced Functional Materials, EarlyView.
For the first time, a highly sensitive electrochemical biosensor based on SiO2‐based hairy particles with a grafted PDMAEMA polymer brush containing a quantifiable and large amount of immobilized Laccase is reported. The fabricated biosensor exhibits a sensitivity of 0.14 A·m⁻¹, a limit of detection (LOD) of 0.1 µm, and a detection range of 0.3–750 µm,
Pavel Milkin, Anila Antony, Hongtao Cai, Antonia Debevc, Ceyda Topal, Anne Linhardt, Alla Synytska, Leonid Ionov   +7 more
wiley   +1 more source

Submucosal saline injection-assisted endoscopic ultrasonography for accurate layer identification of a rectal subepithelial lesion. [PDF]

Endoscopy
De Cristofaro E, Grimaldi J, Rivory J, Lafeuille P, Rostain F, Lupu A, Pioche M.   +6 more
europepmc   +1 more source

A Universal Way to Manipulate Droplet via Light‐Fueled Thermocapillary Convection

Advanced Functional Materials, EarlyView.
A non‐contact light‐induced droplet manipulation strategy fueled by mid‐infrared (MIR) light irradiation is introduced. No additional additives and/or complex substrate are required. Here, thermocapillary convection, directly generated by temperature gradient at outer surface of droplet via localized surface heating, plays a key role to propel the ...
Hyesun Hwang, Yinggang Zhao, Kun Li, Jaeseung Lee, Cunjing Lv, Sanghyuk Wooh   +5 more
wiley   +1 more source

Points: Ultrasonography for diagnosing appendicitis [PDF]

, 1988
Daniel Crichton
openalex   +1 more source

Thoracic Ultrasonography in Calves: A Narrative Review of Techniques and Reporting Practices. [PDF]

J Vet Intern Med
Lindley G, Donlon J, Buczinski S.
europepmc   +1 more source

Molecular‐Level Dual‐Ionophilic Passivation for High‐Areal‐Capacity Lithium Metal Anodes on Nanostructured Paper Electrodes

Advanced Functional Materials, EarlyView.
The effect of a molecular‐level dual‐ionophilic chitosan passivation layer is investigated on a nanostructured paper electrode featuring an interconnected network structure of highly oxygen‐functionalized single‐walled carbon nanotubes (C‐NPE). This molecular coating enabled a high Coulombic efficiency (>99.0%) and stable cycling over 350 cycles at an ...
Jisoo Kim, Yeong Hoon Heo, Jeonghun Lee, Son Ha, Jimin Park, Jong Chan Hyun, Minhyuck Park, Dong Hyuk Kang, Jung Hoon Kim, Hyoung‐Joon Jin, Joong Tark Han, Young Soo Yun   +11 more
wiley   +1 more source

Breast Cancer Screening With Mammography Plus Ultrasonography or Magnetic Resonance Imaging in Women 50 Years or Younger at Diagnosis and Treated With Breast Conservation Therapy

JAMA Oncology, 2017
N. Cho, W. Han, B. Han, M. Bae, E. S. Ko, S. Nam, E. Y. Chae, Jong Won Lee, Sung Hun Kim, B. Kang, B. Song, Eun-Kyung Kim, H. Moon, Seung-Il Kim, Sun Mi Kim, E. Kang, Yunhee Choi, H. Kim, W. Moon   +18 more
semanticscholar   +1 more source

Diagnostic performance of ultrasound elastography alone and in combination with conventional ultrasonography for Bethesda III-IV thyroid nodules: a systematic review and meta-analysis. [PDF]

Quant Imaging Med Surg
Sun CF, Wu D, Sun JY, Hou YL, Xin JW, Ru XC, Zhang YF.   +6 more
europepmc   +1 more source

Metal Nanoclusters for Cancer Imaging and Treatment

Advanced Functional Materials, EarlyView.
This review aims to provide a comprehensive summary and discussion of the core–shell design capabilities of metal nanoclusters (NCs) at the atomic level for cancer imaging and treatment. It offers essential insights into the design principles of metal NCs while also encouraging the exploration of other nanomaterials and their potential theranostic ...
Haiguang Zhu, Ziping Wang, Qiaofeng Yao, Ping Zhang, Jianping Xie, Xun Yuan   +5 more
wiley   +1 more source