All Stories

  1. The Mode of Operation of High‐Impedance Coils and Shielded Coaxial Cable Coils: A Comparative Study
  2. An 8Tx/32Rx head‐neck coil at 7T by combining 2Tx/32Rx Nova coil with 6Tx shielded coaxial cable elements
  3. Four-element LC-baluns for power matching arbitrary impedances
  4. Magnetically Coupled, Passive Birdcage Resonator for Boosting Sensitivity of 1.5T MRI
  5. Calibrating Double-Loop H-Field Probe Measurements of RF Coil Current for MRI
  6. Manipulating Bandwidth of Cryogenically Cooled Receive-Only MRI Detectors
  7. Condition for Optimal Preamplifier Decoupling in One-turn Single- and Multi-gap Shielded Loop MRI Detectors
  8. A cryogenic 14‐channel 13C receiver array for 3T human head imaging
  9. Trade‐off between preamplifier noise figure and decoupling in MRI detectors
  10. RF coil design for accurate parallel imaging on 13C MRSI using 23Na sensitivity profiles
  11. Wideband split-ring antenna arrays based on substrate integrated waveguide for Ka-band applications
  12. 7T MRI Fractionated Dipole Antenna for Carotid Imaging
  13. 7T MRI Loop Antenna for Carotid Imaging
  14. A U-Band Rectangular Waveguide-to-Coplanar Waveguide Transition Using Metal Ridge
  15. Flexible Self-Resonant Detector Coil for Magnetic Resonance Imaging of Carbon-13
  16. A 280-GHz Self-Mixing Balanced Frequency Tripler in SiGe BiCMOS Technology
  17. Three‐element matching networks for receive‐only MRI coil decoupling
  18. Matching and decoupling networks for receive-only MRI arrays
  19. Design and Implementation of Solenoid and Alderman-Grant Coils for Magnetic Resonance Microscopy at 7T
  20. Design of a quadrature coil for MRI of carbon in human liver at 7T
  21. Enhanced Low Frequency MRI using Flexible Shape Arrays Made of Standard Wire
  22. Wideband Tapered Slot Antenna for D-Band Applications
  23. Autonomous cryogenic RF receive coil for 13C imaging of rodents at 3 T
  24. Design of a local quasi-distributed tuning and matching circuit for dissolution DNP cross polarization
  25. Optimized microwave delivery in dDNP
  26. System Integration and Packaging of a Terahertz Photodetector at $W$ -Band
  27. Improved Decoupling for Low Frequency MRI Arrays Using Non-Conventional Preamplifier Impedance
  28. Compact, low-cost NMR spectrometer and probe for dissolution DNP
  29. PIN diode driver for NMR and MRI
  30. Topology optimization and experimental verification of compact E-plane waveguide filters
  31. A D-Band Rectangular Waveguide-to-Coplanar Waveguide Transition Using Wire Bonding Probe
  32. A Rectangular Waveguide-to-Coplanar Waveguide Transition at D-band Using Wideband Patch Antenna
  33. Ultra-wideband coplanar waveguide-to-asymmetric coplanar stripline transition from DC to 165 GHz
  34. Cryogenic Preamplifiers for Magnetic Resonance Imaging
  35. A comprehensive study of cryogenic cooled millimeter-wave frequency multipliers based on GaAs Schottky-barrier varactors
  36. Association and Dissociation of Optimal Noise and Input Impedance for Low-Noise Amplifiers
  37. Design of a planar ultra-wideband four-way power divider/combiner using defected ground structures
  38. Towards new vistas in preamplifier design for MRI
  39. Towards new vistas in preamplifier design for MRI
  40. Coplanar transitions based on aluminum nitride interposer substrate for terabit transceivers
  41. On-chip patch antenna on InP substrate for short-range wireless communication at 140 GHz
  42. Large-signal modeling of multi-finger InP DHBT devices at millimeter-wave frequencies
  43. Low conversion loss 94 GHz and 188 GHz doublers in InP DHBT technology
  44. Low-Noise Active Decoupling Circuit and its Application to 13C Cryogenic RF Coils at 3 T
  45. Large field-of-view transmission line resonator for high field MRI
  46. Rectangular waveguide-to-coplanar waveguide transitions at U-band using e-plane probe and wire bonding
  47. Tunable 13C/1H dual channel matching circuit for dynamic nuclear polarization system with cross-polarization
  48. An X-band Schottky diode mixer in SiGe technology with tunable Marchand balun
  49. TE01 mode converter for highly overmoded circular waveguide at 188 GHz
  50. Non-foster impedance matching sensitivity of electrically small electric and magnetic spherical dipole antennas
  51. Waveguide transition with vacuum window for multiband dynamic nuclear polarization systems
  52. Optimal Value of Series Capacitors for Uniform Field Distribution in Transmission Line MRI Coils
  53. Challenges in Polybinary Modulation for Bandwidth Limited Optical Links
  54. Improved field homogeneity for transmission line MRI coils using series capacitors
  55. Modeling of Schottky barrier diode millimeter-wave multipliers at cryogenic temperatures
  56. A 3D hybrid integration methodology for terabit transceivers
  57. A SiGe BiCMOS double-balanced mixer with active balun for X-band Doppler radar
  58. A High-Power Low-Loss Continuously Tunable Bandpass Filter With Transversely Biased Ferrite-Loaded Coaxial Resonators
  59. Design procedure for compact folded waveguide filters
  60. Varactor-tuned substrate integrated evanescent filter
  61. A low-loss, continuously tunable microwave notch filter
  62. SUBSTRATE INTEGRATED EVANESCENT FILTERS EMPLOYING COAXIAL STUBS
  63. Gold Nanoparticle-Based Sensors Activated by External Radio Frequency Fields
  64. Microwave assisted drug delivery
  65. Compact microstrip bandpass filter with tunable notch
  66. Design of a broadband passive X-band double-balanced mixer in SiGe HBT technology
  67. Reconfigurable diplexer based on switched delay line approach
  68. A model for ferrite-loaded transversely biased coaxial resonators
  69. A 24 GHz integrated SiGe BiCMOS vital signs detection radar front-end
  70. Design and Realization Aspects of 1-THz Cascade Backward Wave Amplifier Based on Double Corrugated Waveguide
  71. A Modified Marchand Balun Configuration With Tunable Phase Balance
  72. Design and characterization of a low-viscous muscle tissue mimicking media at the ISM-band (2.4–2.48 GHz) for easy antenna displacement in in vitro measurements
  73. A compact broadband nonsynchronous noncommensurate impedance transformer
  74. NONSYNCHRONOUS NONCOMMENSURATE IMPEDANCE TRANSFORMERS
  75. Filter designs based on coupled transmission line model for double split ring resonators
  76. Nonlinear 3-D microwave imaging for breast-cancer screening: Log, phase and log-phase formulation
  77. Electromagnetic Waves
  78. Quasi-optical Systems Based on Periodic Structures
  79. 300 GHz imaging with 8 meter stand-off distance and one-dimensional synthetic image reconstruction
  80. Transmission line model for coupled rectangular double split-ring resonators
  81. A high-isolation switch based on a standard GaAs process
  82. The OPTHER project: Progress toward the THz amplifier
  83. Challenges in the Design of Microwave Imaging Systems for Breast Cancer Detection
  84. Towards a THz backward wave amplifier in European OPTHER project
  85. European research on THz vacuum amplifiers
  86. Square helix TWT for THz frequencies
  87. Terahertz Imaging Systems With Aperture Synthesis Techniques
  88. Advanced Microwave Circuits and Systems
  89. Passive Microwave Components and Antennas
  90. Impedance Transformers
  91. Design and realisation of a microwave three-dimensional imaging system with application to breast-cancer detection
  92. GaAs wideband low noise amplifier design for breast cancer detection system
  93. Submillimeter wave antenna With slow wave feed line
  94. Prototype of microwave imaging system for breast-cancer screening
  95. Improvement of stopband performance in parallel-coupled bandpass filters using quasi-lumped elements
  96. High efficiency 600-mW pHEMT distributed power amplifier employing drain impedance tapering technique
  97. Analytical model for double split ring resonators with arbitrary ring width
  98. Coupled Transmission Lines as Impedance Transformer
  99. Broadband Impedance Transformer Based on Asymmetric Coupled Transmission Lines in Nonhomogeneous Medium
  100. Analytical model of planar double split ring resonator
  101. Miniature wideband filter based on coupled-line sections and quasi-lumped element resonator
  102. Miniature Microwave Bandpass Filter Based on EBG Structures
  103. Excitation of wire structures with nonlinear characteristics of the surface impedance
  104. The analysis of nonlinear effects in superconducting microstrip resonators