Results 211 to 220 of about 140,209 (335)

Magnetically Actuated Drops‐on‐Stilts Microrobots for Transport and Delivery of Hydrophobic Cargo

Advanced Materials Interfaces, EarlyView.
Iron oxide nanoparticles and oil droplets in external magnetic fields form “drops‐on‐stilts” microrobots that transport hydrophobic cargo. Tunable nanoparticle–droplet interactions generate stilt‐like structures. Field rotation enables walking, obstacle navigation, and collective motion.
Oluwafemi Ligan, Hrishabh Singh, Sahil Kulkarni, Hong Huy Tran, James M. Kikkawa, Daeyeon Lee, Ravi Radhakrishnan, Edward Steager, Hyun Koo, Kathleen Stebe   +9 more
wiley   +1 more source

Multi-slice spiral computed tomography diagnosis of juxta-papillary duodenal diverticulum and its relationship with biliopancreatic diseases. [PDF]

Technol Health Care
Li Z, Wang D, Hu J, Zhang G, Sun J.
europepmc   +1 more source

From the Discovery of the Giant Magnetocaloric Effect to the Development of High‐Power‐Density Systems

Advanced Materials Technologies, EarlyView.
The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz, Yaroslav Mudryk, Jun Cui, Lucas Griffith, Duane D. Johnson, Julie Slaughter   +5 more
wiley   +1 more source

Comparison of Spiral Computed Tomography and Cone-Beam Computed Tomography

Journal of Indian Academy of Oral Medicine and Radiology, 2013
Alexander Maninagat Luke, Krishna Prasad Shetty, S V Satish, Krishnarao Kilaru   +3 more
doaj  

Spiral Computed Tomography in the Quantitative Measurement of the Adjacent Structure of the Left Atrial Appendage in Patients with Atrial Fibrillation.

J Healthc Eng, 2021
Zhang Z, Yan W.
europepmc   +1 more source

Limited diagnostic yield of non-invasive coronary angiography by 16-slice multi-detector spiral computed tomography in routine patients referred for evaluation of coronary artery disease [PDF]

, 2005
Christoph Kaiser, Jens Bremerich, Sabine Haller, Hans‐Peter Brunner‐La Rocca, Georg Bongartz, Matthias Pfisterer, Peter Buser   +6 more
openalex   +1 more source

End‐to‐End Sensing Systems for Breast Cancer: From Wearables for Early Detection to Lab‐Based Diagnosis Chips

Advanced Materials Technologies, EarlyView.
This review explores advances in wearable and lab‐on‐chip technologies for breast cancer detection. Covering tactile, thermal, ultrasound, microwave, electrical impedance tomography, electrochemical, microelectromechanical, and optical systems, it highlights innovations in flexible electronics, nanomaterials, and machine learning.
Neshika Wijewardhane, Lyn I. Jones, Richard M. Martin, Helen Winter, Faezeh Arab Hassani   +4 more
wiley   +1 more source

Optimal Size Criterion for Malignant Lymph Nodes and a Novel Lymph Node Clinical Staging System for Unresectable Esophageal Squamous Cell Carcinoma: Evaluation by Multislice Spiral Computed Tomography. [PDF]

J Cancer, 2021
Wang H, Lin Z, Lin Y, Huang R, Qiu M, Peng X, He F, Huang L, Xiang Z, Lu W, Yan S, Liu S, Yang H, Zhang Z, Hu Z.   +14 more
europepmc   +1 more source

Spiral computed tomography.

The Western journal of medicine, 1994
R D, Boutin, L H, Ketai, J J, Sell
openaire   +1 more source

Predicting beef cuts composition, fatty acids and meat quality characteristics by spiral computed tomography

, 2010
N. Prieto, E.A. Navajas, R.I. Richardson, D.W. Ross, J. J. Hyslop, G. Simm, R. Roehe   +6 more
openalex   +2 more sources