Results 301 to 310 of about 8,588,542 (339)

Biocompatible Nanomotors as Active Diagnostic Imaging Agents for Enhanced Magnetic Resonance Imaging of Tumor Tissues In Vivo

Advanced Functional Materials, 2021
The limited penetration of imaging agents in solid tumor tissue and cells remains a great challenge to achieve ideal visibility in cancer diagnosis. Herein, a near infrared (NIR) light‐driven Janus mesoporous silica nanomotor (JMS nanomotor) to promote ...
Shaohui Zheng, Yong Wang, Sihao Pan, Enhui Ma, S. Jin, Min Jiao, Wenjun Wang, Jingjing Li, K. Xu, Hong Wang   +9 more
semanticscholar   +1 more source

Eco-friendly and sustainable synthesis of biocompatible nanomaterials for diagnostic imaging: current challenges and future perspectives

Green Chemistry, 2020
Current advancements, important challenges and future perspectives of biocompatible nanomaterials for diagnostic imaging are discussed as well as their greener synthesis.
Ghazaleh Jamalipour Soufi, S. Iravani
semanticscholar   +1 more source

Trends in Diagnostic Imaging of Cardiac Amyloidosis: Emerging Knowledge and Concepts.

Radiographics, 2020
Cardiac amyloidosis (CA) has long been recognized as a rare disease. However, recent advances in cardiac imaging have led to increased identification of hidden CA in patients diagnosed with heart failure.
S. Oda, M. Kidoh, Y. Nagayama, S. Takashio, Hiroki Usuku, M. Ueda, T. Yamashita, Y. Ando, K. Tsujita, Y. Yamashita   +9 more
semanticscholar   +1 more source

Telerobotic Sonography for Remote Diagnostic Imaging

Journal of ultrasound in medicine, 2020
Access to sonographers and sonologists is limited in many communities around the world. Telerobotic sonography (robotic ultrasound) is a new technology to increase access to sonography, providing sonographers and sonologists the ability to manipulate an ...
S. Adams, B. Burbridge, Haron Obaid, G. Stoneham, P. Babyn, I. Mendez   +5 more
semanticscholar   +1 more source

Curbing Unnecessary and Wasted Diagnostic Imaging.

Journal of the American Medical Association (JAMA), 2019
Despite modest effects from initiatives such as the Choosing Wisely campaign, unnecessary diagnostic imaging remains a substantial problem in the United States.1-3 Significant between-country differences probably reflect largely wasted overuse.
O. Oren, E. Kebebew, J. Ioannidis
semanticscholar   +1 more source

Patient Shielding in Diagnostic Imaging: Discontinuing a Legacy Practice.

AJR. American journal of roentgenology, 2019
OBJECTIVE Patient shielding is standard practice in diagnostic imaging, despite growing evidence that it provides negligible or no benefit and carries a substantial risk of increasing patient dose and compromising the diagnostic efficacy of an image. The
R. Marsh, M. Silosky
semanticscholar   +1 more source

Committee Opinion No. 723: Guidelines for Diagnostic Imaging During Pregnancy and Lactation.

Obstetrics and Gynecology, 2017
Imaging studies are important adjuncts in the diagnostic evaluation of acute and chronic conditions. However, confusion about the safety of these modalities for pregnant and lactating women and their infants often results in unnecessary avoidance of ...

semanticscholar   +1 more source

Diagnostic imaging of ankle syndesmosis injuries: A general review

Journal of Medical Imaging and Radiation Oncology, 2018
Literature on the various techniques for imaging injuries to the ankle syndesmosis to determine the most appropriate imaging modality for diagnosing syndesmosis ligament disruption and instability was reviewed using the following data sources: Pubmed ...
J. Kellett, G. Lovell, D. Eriksen, M. Sampson   +3 more
semanticscholar   +1 more source

Robust and data-efficient generalization of self-supervised machine learning for diagnostic imaging

Nature Biomedical Engineering, 2023
Shekoofeh Azizi, Laura Culp, J. Freyberg, Basil Mustafa, Sebastien Baur, Simon Kornblith, Ting Chen, Nenad Tomašev, Jovana Mitrovic, Patricia Strachan, S. S. Mahdavi, Ellery Wulczyn, Boris Babenko, Megan Walker, Aaron Loh, Po-Hsuan Cameron Chen, Yuan Liu, Pinal Bavishi, S. McKinney, Jim Winkens, Abhijit Guha Roy, Zach Beaver, Fiona Ryan, Justin D. Krogue, M. Etemadi, Umesh Telang, Yun Liu, L. Peng, G. Corrado, D. Webster, David J. Fleet, Geoffrey E. Hinton, N. Houlsby, A. Karthikesalingam, Mohammad Norouzi, Vivek Natarajan   +35 more
semanticscholar   +1 more source