Results 211 to 220 of about 4,160,080 (316)

Optimizing the frame duration for data-driven rigid motion estimation in brain PET imaging. [PDF]

Med Phys, 2021
Spangler-Bickell MG, Hurley SA, Deller TW, Jansen F, Bettinardi V, Carlson M, Zeineh M, Zaharchuk G, McMillan AB.   +8 more
europepmc   +1 more source

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

Advanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé, Lukas Neubert, Anton Yehorov, Till M. J. Stadtmüller, Christos G. Aneziris, Olena Volkova   +5 more
wiley   +1 more source

Efficient motion estimation and discrete cosine transform implementation using the graphics processing units. [PDF]

PLoS One
Agha S, Jan F, Khan HA, Kaleem M, Khan M.   +4 more
europepmc   +1 more source

Simultaneous Segmentation and Motion Estimation of Left Ventricular Myocardium in 3D Echocardiography Using Multi-task Learning. [PDF]

Stat Atlases Comput Models Heart, 2022
Ta K, Ahn SS, Stendahl JC, Langdon J, Sinusas AJ, Duncan JS.   +5 more
europepmc   +1 more source

Transfer of Energy and Momentum Between Magnetoactive Surface Microstructure and a Solid Object

Advanced Engineering Materials, EarlyView.
We demonstrate that magnetoactive multilamellar arrays subjected to a rotating magnetic field can function as platforms for controlled transport of physical objects. Through systematic experimental investigation, we elucidate the underlying physical mechanisms determining the upper limit of the achievable transportation speed in such magnetic “conveyor‐
Arne Geldof, Jan Kopačin, Izidor Straus, Raphael Kriegl, Gaia Kravanja, Luka Hribar, Matija Jezeršek, Mikhail Shamonin, Gašper Kokot, Irena Drevenšek‐Olenik   +9 more
wiley   +1 more source

Electrocardiogram-gated cardiac computed tomography-based patient- and segment-specific cardiac motion estimation method in stereotactic arrhythmia radioablation for ventricular tachycardia. [PDF]

Phys Imaging Radiat Oncol
Xie J, Bicu AS, Grehn M, Kuru M, Zaman A, Lu X, Janorschke C, van der Pol LHG, Fast MF, Fleckenstein J, Both M, Hohmann S, Borzov E, Winkler P, Tilz RR, Rades D, Giordano FA, Buergy D, Rudic B, Duncker D, Merten R, Charas T, Suleiman M, Brunner T, Scherr D, Lian E, Schweikard A, Blanck O, Boda-Heggemann J, Kaestner L.   +29 more
europepmc   +1 more source

Low-Dose PET Imaging of Tumors in Lung and Liver Regions Using Internal Motion Estimation. [PDF]

Diagnostics (Basel), 2021
Woo SK, Kim BC, Ryu EK, Ko IO, Lee YJ.
europepmc   +1 more source

A new diamond search algorithm for fast block matching motion estimation

Conference Advance Technology, 1997
Sha Zhu, K. Ma
semanticscholar   +1 more source

Microstructural Evolution and Vacancy Defect Formation in Mn–Mo–Ni RPV Steel Under Low Cycle Fatigue: Insights From EBSD and PALS

Advanced Engineering Materials, EarlyView.
Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar, Dhanadeep Dutta, G. Bharat Reddy   +2 more
wiley   +1 more source

Advanced Patch-Based Affine Motion Estimation for Dynamic Point Cloud Geometry Compression. [PDF]

Sensors (Basel)
Shao Y, Gao W, Liu S, Li G.
europepmc   +1 more source