Results 251 to 260 of about 132,194 (281)

Direct 3-D printing of complex optical phantoms using dynamic filament mixing. [PDF]

Sci Rep
Ragunathan R, Mireles M, Xu E, Lewis A, Vanegas M, Fang Q.   +5 more
europepmc   +1 more source

Optimizing radiation dose and image quality in neonatal mobile radiography. [PDF]

Radiat Prot Dosimetry
Maeda T, Hara M, Yamasaki H, Nakahara M, Tanabe Y.   +4 more
europepmc   +1 more source

Enhancing Access to Neuraxial Ultrasound Phantoms for Medical Education of Pediatric Anesthesia Trainees: Tutorial.

JMIR Med Educ
Webb L, Masaracchia M, Strupp K.
europepmc   +1 more source

Matching with Phantoms* [PDF]

The Review of Economic Studies, 2016
Searching for partners involves informational persistence that reduces future traders’ matching probability. In this article, traders who are no longer available but who left tracks on the market are called phantoms. We examine a dynamic matching market in which phantoms are a by-product of search activity, no coordination frictions are assumed, and ...
Chéron, Arnaud, Decreuse, Bruno
openaire   +2 more sources

The sodium phantom [PDF]

BMJ, 2011
Cappuccio and colleagues’ analysis is unbalanced.1 Firstly, the mean sodium intake in population studies that found a lowering effect of sodium reduction on blood pressure was above 250 mmol. Therefore these results cannot be applied to most of the world’s populations, which have a mean intake of about 150 mmol.2 In a population with a normal …
Niels Graudal, Gesche Jürgens
openaire   +2 more sources

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THE LLNL VOXEL PHANTOM: COMPARISON WITH THE PHYSICAL PHANTOM AND PREVIOUS VIRTUAL PHANTOMS

Health Physics, 2007
The Human Monitoring Laboratory has created a voxel phantom from computer tomography scans of the Lawrence Livermore National Laboratory (LLNL) torso phantom for use in Monte Carlo simulations. The voxel phantom has been compared to the previously developed mathematical phantom using Monte Carlo simulations and both virtual phantoms have been compared ...
Gary H. Kramer, Jeremy Sung, Kevin Capello   +2 more
openaire   +3 more sources

The Phantom Head [PDF]

Perception, 2011
A student volunteer was asked to stand just behind a mannequin so that the student was looking at the back of the mannequin's plastic head. The experimenter stood off to one side and used her two hands to stroke and tap the back of the student's head in perfect synchrony with the back of the mannequin's head.
Vilayanur S. Ramachandran, Beatrix Krause, Laura K. Case   +2 more
openaire   +2 more sources