Special Issue on Medical Applications of Electromagnetic Techniques =================================================================== . FOREWORD ........................................................ 787 Kunio SAWAYA, Koichi ITO, Fujio AMEMIYA, Kazuhiro IINUMA, Takuro KISHIMOTO,Koichi SHIMIZU, Itsuo YAMAURA and Toshio WAKABAYASHI PAPERS ====== . Recent Trends in Medical Microwave Radiometry ................... 789 Shizuo MIZUSHINA, Hiroyuki OHBA, Katsumi ABE, Shinya MIZOSHIRI and Toshifumi SUGIURA . Recent Progress of Electromagnetic Techniques in Hyperthermia Treatment ....................................................... 799 Makoto KIKUCHI . Recent Problems of Electromagnetic Technology in MRI ............ 809 Issei MORI, Yoshinori HAMAMURA and Hiromi KAWAMOTO . Application of Biotelemetry Technique for Advanced Emergency Radio System .......................................................... 818 Koichi SHIMIZU, Seiji MATSUDA, Isao SAITO, Katsuyuki YAMAMOTO and Takeshi HATSUDA . Dual Concentric Conductor Radiator for Microwave Hyperthermia with Improved Field Uniformity to Periphery of Aperture .............. 826 Paul R. STAUFFER, Marco LEONCINI, Vinicio MANFRINI, Guido Biffi GENTILI,Chris J. DIEDERICH and David BOZZO . A Partially Ferrites Loaded Waveguide Applicator for Local Heating of Tissues ...................................................... 836 Yoshio NIKAWA, Yasunori TOYOFUKU and Fumiaki OKADA . Effect of a Catheter on SAR Distribution Around Interstitial Antenna for Microwave Hyperthermia ...................................... 845 Meng-Shien WU, Lira HAMADA, Koichi ITO and Haruo KASAI . Computation of the Field Distribution Generated by a Rectangular Aperture in a Four-Layered Lossy Dielectric Medium by Modal Analysis ........................................................ 851 Shinya MIZOSHIRI, Katsumi ABE, Toshifumi SUGIURA and Shizuo MIZUSHINA LETTERS ======= . Relationship between SAR of Eyeball and Position of Feeding Point of MRI Antenna ..................................................... 859 Hisaaki OCHI, Etsuji YAMAMOTO and Kunio SAWAYA . Performance of Spread Spectrum Medical Telemetry System in a Sharing Frequency Band with Current Telemetry System .................... 862 Masaki KYOSO, Toshiaki TAKANE and Akihiko UCHIYAMA . Electromagnetic Near Fields of Rectangular Waveguide Antennas in Contact with Biological Objects Obtained by the FD-TD Method .... 866 Katsumi ABE, Shinya MIZOSHIRI, Toshifumi SUGIURA and Shizuo MIZUSHINA . A New Muscle-Equivalent Phantom for SAR Estimation .............. 871 Katsumi FURUYA, Lira HAMADA, Koichi ITO and Haruo KASAI . Microwave CT Imaging for a Human Forearm at 3 GHz ............... 874 Takayuki NAKAJIMA, Hiroshi SAWADA and Itsuo YAMAURA Regular Section =============== PAPERS ====== [ Communication Networks and Services] . Analysis of a High-Speed Slotted Ring with Single Packet Buffers 877 Woo Young JUNG and Chong Kwan UN . Routing Domain Definition for Multiclass-of-Service Networks .... 883 Shigeo SHIODA [ Switching and Communication Processing] . A Congestion Control Method for DQDB/B-ISDN Interconnection Gateway ........................................................ 896 Jung-Shyr WU [ Communication Systems and Transmission Equipment] . Analyses of Virtual Path Bandwidth Control Effects in ATM Networks ........................................................ 907 Hisaya HADAMA, Ken-ichi SATO and Ikuo TOKIZAWA [ Optical Communication] . Coding for Multi-Pulse PPM with Imperfect Slot Synchronization in Optical Direct-Detection Channels ............................... 916 Kazumi SATO, Tomoaki OHTSUKI and Iwao SASASE [ Antennas and Propagation] . Simulation Study on Ground-Based Direction Finding of VLF/ELF Radio Waves by Wave Distribution Functions: a Bayesian Approach ....... 923 Mehrez HIRARI and Masashi HAYAKAWA LETTERS ======= [ Communication Networks and Services] . Transmission Line Analysis of Slot Coupled Patch Antennas of Reduced Size ............................................................ 932 Mohamed HIMDI and Jean Pierre DANIEL [ Communication Device and Circuit] . Performance Analysis of Non-coherent Delay-Locked Loop in Multiple Access Interference ............................................. 935 Seung Eok HONG, Soon Young YOON, Hwang Soo LEE and Jaemin AHN . ABSTRACTS (IEICE Trans., Vol.J78-B-I, J78-B-II No.6 in Japanese) 942