Results 11 to 20 of about 14,774 (265)

Dosimetric comparison between 10MV-FFF and 6MV-FFF for lung SBRT [PDF]

AIP Conference Proceedings, 2017
Plans were prepared by using same non-coplanar fields and physical parameters in 6MV-FFF and 10MV-FFF energies for fourteen lung Stereotactic Body Radio Therapy (SBRT) patients. In two plans which have different energies, critic organ doses, PTV doses, quality of plans (Gradient Index (GI), Homogeneity Index (HI), Conformity Index (CI)) and Monitor ...
Atalay, E. D., Durmus, I. F.
openaire   +4 more sources

A Review of Fused Filament Fabrication of Metal Parts (Metal FFF): Current Developments and Future Challenges [PDF]

Technologies
Fused filament fabrication (FFF) is the most widespread and versatile material extrusion (MEX) technique. Although powder-based systems have dominated the metal 3D printing landscape in the past, FFF’s popularity for producing metal parts (“metal FFF ...
Johnson Jacob, Dejana Pejak Simunec, Ahmad E. Z. Kandjani, Adrian Trinchi, Antonella Sola   +4 more
doaj   +2 more sources

Effects of excess bodyweight and flexible Flatfoot on female stance-phase lower-limb biomechanics assessed by statistical non-parametric mapping [PDF]

Scientific Reports
This study investigated the effects of excessive body weight and flexible flatfoot (FFF) on gait patterns in females. Sixty participants were divided into four groups (overweight/obese or normal weight, each with either normal feet or FFF; 15 per group).
Linjuan Wei, Guoxin Zhang, Hejin Cai, Fangbo Bing, Yan Wang, Jason Tak-Man Cheung, Yinghu Peng, Ming Zhang   +7 more
doaj   +2 more sources

Pulse‑level characterization of low monitor unit deliveries on a modern linear accelerator using a plastic scintillation detector. [PDF]

J Appl Clin Med Phys
Abstract Background Variability in low monitor unit (MU) deliveries has been previously documented, but the underlying pulse‑level behavior has not been fully described due to the integrating nature of most conventional detectors. A plastic scintillation detector (PSD) enables direct visualization of MU microstructure by isolating individual linac ...
White AJ, Yadav P, Das IJ, Khan AU.
europepmc   +2 more sources

Field-Flow Fractionation (FFF)

, 2017
Field-Flow Fractionation techniques (FFF) are size-based separation methods first described in 1966 by Giddings. They belong to the family of liquid chromatographic techniques, but they are operated without any stationary phase.Yet, they have the unique ability to separate an extremely broad range of molecules, macromolecules and particles, and in ...
Rolland-Sabaté, Agnès, Battu, Serge, Bonfils, Frédéric, Chelbi, Karim, Martin, Michel   +4 more
openaire   +4 more sources

Validation of differential FFF

, 2009
In this talk the general concepts of validation of an analytical method are introduced, and applied to differential FFF method (1). Chemometrics will give us the basis for defining method parameters, such as the decision, detection and quantification limits as a function of both the signal error and the blank value.
DONDI, Francesco, CONTADO, Catia, PASTI, Luisa   +2 more
openaire   +2 more sources

fff musings 2021 (the abecedary)

, 2022
fff is an organization dedicated to bringing the three themes of food, feminism, and fermentation together / we aim to invite discussants, and engage in conversations across culinary, health, and educational sectors. In 2021, we built an abecedary, or ABC book, of keywords common to the three domains.
Talja, Aliisa, Sigrithur, Anna, Dees, Justine, Kaajal Modi, Rest, Matthäus, Skinner, Julia, Brantley, Hannah, Bunschoten, Claire, Wissel, Emily F., Supski, Savannah, Sariola, Salla, Donati, Kelly, Hey, Maya, van Dyk, Janita, Maroney, Stephanie, Sandor Ellix Katz, Kaczmarzyk, Kathe, Overend, Alissa, Johns, Jessica, Heldke, Lisa, Myles, Colleen, Kirshner, Hannah, Nash, Sean, Fishel, Stefanie, Tracy, Megan, Pokrywka, Aga, Howes-Mischel, Rebecca, Wolfson, Eliza, Fournier, Lauren, Hoven, Emily, WhiteFeather Hunter, Evans, Joshua, Turner, Marie   +32 more
openaire   +2 more sources

Foot-to-Forearm Tactile Feedback for Lower-Limb Exoskeleton Control: A Pilot Benchmarking Study in Healthy Adults [PDF]

Sensors
Real-time tactile feedback has been applied in exoskeleton-based neurorehabilitation, particularly in spinal cord injury, through Foot-to-Forearm Feedback (FFF) at ground contact.
Mafalda Aguiar, Carla Pais-Vieira, Demétrio Matos, André Perrotta, Peter Kreynin, Miguel Pais-Vieira   +5 more
doaj   +2 more sources

Recipient Vessel Selection in Free Flap Phalloplasty: A Systematic Review and Single-Arm Meta-Analysis. [PDF]

Microsurgery
ABSTRACT Background Selection of recipient vessels in phalloplasty is challenging due to the absence of adequate vessels in the immediate proximity. There is no consensus on the appropriate vessel selection. We hypothesized that recipient vessel selection in phalloplasty is associated with differences in complications and flap survival.
Gaston J, Fodor R, Rampazzo A, Fascelli M, Gharb BB.   +4 more
europepmc   +2 more sources

Dosimetric Comparison of Fractionated Stereotactic Radiotherapy Plans With And Without Flattening Filter Beams of 6 MV And 10 MV Beams [PDF]

Iranian Journal of Medical Physics, 2023
Introduction: It is necessary to understand the importance of different energies in Fractionated Stereotactic Radiotherapy (FSRT) plans for better outcome.
Hridya V T, KHANNA D, Aswathi Raj, Sathish Padmanabhan, Mohandass P   +4 more
doaj   +1 more source