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Diffraction by a thick diaphragm in parallel-plate waveguide

MMET Conference Proceedings. 1998 International Conference on Mathematical Methods in Electromagnetic Theory. MMET 98 (Cat. No.98EX114), 2002
In this paper we discuss the problem of electromagnetic wave diffraction by a thick inhomogeneous diaphragm in a parallel-plate waveguide. The approach is based on the analytical method of boundary singular integral equations. Similar problems are frequently encountered in the computer-aided design of waveguide circuits.
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Moment method formulation of thick diaphragms in a rectangular waveguide

IEEE Transactions on Microwave Theory and Techniques, 1992
A method of determination of the electrical characteristics of two thick apertures in a rectangular waveguide is presented. The coupled integral equations resulting from the boundary condition of the magnetic field at the four interfaces are transformed into matrix equations using the method of moments. The numerical data on reflection and transmission
A. Datta, B.N. Das, A. Chakraborty
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Effect of Chemotherapy on Diaphragm Mobility and Diaphragm Thickness in Breast Cancer Patients: An Observational Study

International Journal of Health Sciences and Research
Background: Breast cancer being the common malignancy that affect many women nowadays and those patients with breast cancer often experience dyspnea after chemotherapy associated with the chemotherapy-induced injury of respiratory muscles and peripheral nerves.
Apurva Bipin Joshi +2 more
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Diaphragm Thickness and Respiratory Drive in Mechanically Ventilated Patients