110 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Loma Linda UniversityUS4 papers
- University of HaifaIL3 papers
- Stanford UniversityUS2 papers
- University of WollongongAU2 papers
- California State University, San BernardinoUS1 paper
- City University of New YorkUS1 paper
- Columbia UniversityUS1 paper
- Physikalisch-Technische BundesanstaltDE1 paper
- The Graduate Center, CUNYUS1 paper
- University of California, San FranciscoUS1 paper
- Weizmann Institute of ScienceIL1 paper
6 papers
Brownian motion near a soft surface
Yilin Ye, Yacine Amarouchene, Raphaël Sarfati +2
Brownian motion near soft surfaces is a situation widely encountered in nanoscale and biological physics. However, a complete theoretical description is lacking to date. Here, we t…
A proton simulator for testing implementations of proton CT reconstruction algorithms on GPGPU clusters
Micah Witt, Blake Schultze, Reinhard Schulte +2
Proton computed tomography (pCT) is an image modality that will improve treatment planning for patients receiving proton radiation therapy compared with the current treatment techn…
Feasibility-Seeking and Superiorization Algorithms Applied to Inverse Treatment Planning in Radiation Therapy
R. Davidi, Y. Censor, R. W. Schulte +2
We apply the recently proposed superiorization methodology (SM) to the inverse planning problem in radiation therapy. The inverse planning problem is represented here as a constrai…
Projected Subgradient Minimization versus Superiorization
Yair Censor, Ran Davidi, Gabor T. Herman +2
The projected subgradient method for constrained minimization repeatedly interlaces subgradient steps for the objective function with projections onto the feasible region, which is…
Total variation superiorization schemes in proton computed tomography image reconstruction
S. N. Penfold, R. W. Schulte, Y. Censor +1
Purpose: Iterative projection reconstruction algorithms are currently the preferred reconstruction method in proton computed tomography (pCT). However, due to inconsistencies in th…
Mapping the Sensitive Volume of an Ion-Counting Nanodosimeter
Reinhard Schulte, Vladimir Bashkirov, Sergei Shchemelinin +5
We present two methods of independently mapping the dimensions of the sensitive volume in an ion-counting nanodosimeter. The first method is based on a calculational approach simul…