Dear sir(s),
I want to simulate ultrasound imaging with Synthetic Aperture and Plane Wave methods, using fieldII toolbox. I wonder if anyone can help me to find suitable Matlab codes?
Thanks
We have a number of (AC/DC) welding machines for submerged arc welding. In high ampere currents we have a extreme current fluctuation that result in some welding defects.
18 May 2021 3,005 4 View
Currently, in order to identify insect eggs in stored or processed products (such as contaminated flour or wafer samples), staining was performed based on the method mentioned in the below...
15 January 2021 6,810 5 View
Hello, There are a lot of spectral libraries like ECOSTRESS, ASTER, JHU, JPL, and USGS that are freely and easily accessible. Recently I am working on spectral analysis of some materials...
21 February 2020 7,791 0 View
cancer (oncology) is field of biophysics
01 February 2020 4,274 8 View
Hi everyone, I'm working on cosmetics and I'm looking for a totally safe, paraben-free, herbal preservative. Is there any compound with these specifications? Is it possible to use infused oils,...
18 October 2019 1,550 12 View
Dear experts, I would appreciate if you help me to find a hint for my question. Consider a routine example of having a dependent (y) and several independent (X's) variables. The variable y is...
19 May 2019 6,553 7 View
I already have a dataset about the 2011 England riots, but the dataset is collected between 09 Aug. to 26 Aug. However, the riots took place between 06 Aug. until 10 Aug. In addition to that, I...
11 February 2019 9,448 2 View
Is there any lyapunov procedure for this case?
13 August 2018 1,310 6 View
Based on the definition vorticity is the curl of the SW velocity, but how the derivatives of the components of the SW velocity are computed wrt the coordinates?!
01 March 2018 9,515 2 View
Hi everyone, Can anyone help me to calculate rate constant to plot 1/r0 versus 1/c0? To study whether your reaction follows pseudo-first order or not, we should plot -Ln(c/c0) vs t, and the slope...
04 February 2018 1,285 5 View
Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...
07 August 2024 1,937 1 View
...
31 July 2024 1,671 3 View
I have found an EEG where only alpha waves are present. Beta waves are not found in active patients. What interpretations ?
26 July 2024 4,741 1 View
Dear users, I would like to simulate a zeolite structure in gromacs. I got the .cif file from IZA expanded in one direction in Materials Studio and exported a .pdb file. However, when I want to...
24 July 2024 367 4 View
Photo-electric effect A light particle moving towards a surface cannot (by collision) force an electron particle to move away from that surface. A light wave can instead make interference with a...
19 July 2024 8,389 9 View
I want to develop the figure like attached figure. How can I get, peak period and significant wave height at any given location.
13 July 2024 886 2 View
I want to simulate WRF for a 12*12 km domain size. I want to run LSM and BSM models with a 5 minutes time interval. My laptop specification is 16GB RAM and Intel i5-1235U 1.3 GHz processor. Can I...
13 July 2024 2,037 0 View
Hi, I am trying to simulate a ship in a canal. The top width of the canal is 20m, bottom width is 6m, depth is less than 5m. Ship has a length of 11.7m breadth of 4m, draft is 0.62m. The velocity...
10 July 2024 1,732 4 View
Hi Dear All I would like to simulate a mode locked semiconductor laser. Does anyone know what is the best software to do it?
06 July 2024 1,648 4 View
We assume that the Schrödinger wave equation, iℏ(dψ/dt)= Ĥψ. . . . . (1) is incomplete and cannot be considered a unified field theory. on the other hand, its square, d/dt)partial U= D Nabla^2...
06 July 2024 7,106 8 View