Suchergebnisse

2951 Artikel wurden gefunden.

Die folgenden Begriffe wurden einbezogen: 振幅変調, Amplitudenmodulation, AM, "amplitude modulation"

• 1989, Wertheimer N, Leeper E
  Reply: "Acute Nonlymphocytic Leukemia and Residential Exposure to Power-Frequency Magnetic Fields" [Kommentar]
  Am J Epidemiol 130 (2): 423-425
• 1989, Parkinson WC, Hanks CT
  Search for cyclotron resonance in cells in vitro [med./bio.]
  Bioelectromagnetics 10 (2): 129-145
• 1989, Blackman CF, Kinney LS, House DE, Joines WT
  [Details] Multiple power-density windows and their possible origin [med./bio.]
  Bioelectromagnetics 10 (2): 115-128
• 1989, Dutta SK, Ghosh B, Blackman CF
  [Details] Radiofrequency radiation-induced calcium ion efflux enhancement from human and other neuroblastoma cells in culture [med./bio.]
  Bioelectromagnetics 10 (2): 197-202
• 1988, Mantiply ED
  Characteristics of broadband radiofrequency field strength meters [tech./dosim.]
  Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, New Orleans, LA, USA. Band 2; IEEE: S. 889-891
• 1988, Shellock FG, Crues JV
  High-field-strength MR imaging and metallic biomedical implants: an ex vivo evaluation of deflection forces [Gerät/Impl.]
  AJR Am J Roentgenol 151 (2): 389-392
• 1988, Shellock FG
  [Details] MR imaging of metallic implants and materials: a compilation of the literature [Review]
  AJR Am J Roentgenol 151 (4): 811-814
• 1988, Toff WD, Deller AGMcC, Hobbes RA, Robb DJ, Joy M, Camm AJ
  Radiofrequency Interference with Pacemaker Function in the Aircraft Environment [Gerät/Impl.]
  New Trends in Arrhythmias 3-4: 777-780
• 1988, LaBan MM, Petty D, Hauser AM, Taylor RS
  Peripheral nerve conduction stimulation: its effect on cardiac pacemakers [Gerät/Impl.]
  Arch Phys Med Rehabil 69 (5): 358-362
• 1988, Wilkins 3rd JR, Koutras RA
  Paternal occupation and brain cancer in offspring: a mortality-based case-control study [epidem.]
  Am J Ind Med 14 (3): 299-318
• 1988, Shellock FG, Crues JV
  [Details] Temperature changes caused by MR imaging of the brain with a head coil [med./bio.]
  AJNR Am J Neuroradiol 9 (2): 287-291
• 1988, Linet MS, Malker HS, McLaughlin JK, Weiner JA, Stone BJ, Blot WJ, Ericsson JL, Fraumeni Jr JF
  Leukemias and occupation in Sweden: a registry-based analysis [epidem.]
  Am J Ind Med 14 (3): 319-330
• 1988, Kurt TL
  Reply: "Increased mortality in amateur radio operators due to lymphatic and hematopoietic malignancies" [Kommentar]
  Am J Epidemiol 128 (6): 1384-1385
• 1988, Goldhaber MK, Polen MR, Hiatt RA
  The risk of miscarriage and birth defects among women who use visual display terminals during pregnancy [epidem.]
  Am J Ind Med 13 (6): 695-706
• 1988, Sutton CH
  Graded spinal cord injuries produced in rabbits with non-invasive microwave hyperthermia [med. Anw.]
  J Am Paraplegia Soc 11 (2): 41-49
• 1988, Accinni L, De Martino C, Mariutti G
  [Details] Effects of radiofrequency radiation on rabbit kidney: a morphological and immunological study [med./bio.]
  Exp Mol Pathol 49 (1): 22-37
• 1988, Milham Jr S
  Mortality by license class in amateur radio operators [Kommentar]
  Am J Epidemiol 128 (5): 1175-1176
• 1988, Savitz DA, Wachtel H, Barnes FA, John EM, Tvrdik JG
  [Details] Case-control study of childhood cancer and exposure to 60-Hz magnetic fields [epidem.]
  Am J Epidemiol 128 (1): 21-38
• 1988, Milham Jr S
  Increased mortality in amateur radio operators due to lymphatic and hematopoietic malignancies [epidem.]
  Am J Epidemiol 127 (1): 50-54
• 1988, Speers MA, Dobbins JG, Miller VS
  Occupational exposures and brain cancer mortality: a preliminary study of east Texas residents [epidem.]
  Am J Ind Med 13 (6): 629-638
• 1988, Saunders RD, Kowalczuk CI, Beechey CV, Dunford R
  [Details] Studies of the induction of dominant lethals and translocations in male mice after chronic exposure to microwave radiation [med./bio.]
  Int J Radiat Biol Relat Stud Phys Chem Med 53 (6): 983-992
• 1988, Deadman JE, Camus M, Armstrong BG, Heroux P, Cyr D, Plante M, Theriault G
  Occupational and residential 60-Hz electromagnetic fields and high-frequency electric transients: exposure assessment using a new dosimeter [tech./dosim.]
  Am Ind Hyg Assoc J 49 (8): 409-419
• 1988, Severson RK, Stevens RG, Kaune WT, Thomas DB, Heuser L, Davis S, Sever LE
  Acute nonlymphocytic leukemia and residential exposure to power frequency magnetic fields [epidem.]
  Am J Epidemiol 128 (1): 10-20
• 1988, Byus CV, Kartun K, Pieper S, Adey WR
  [Details] Increased ornithine decarboxylase activity in cultured cells exposed to low energy modulated microwave fields and phorbol ester tumor promoters [med./bio.]
  Cancer Res 48 (15): 4222-4226
• 1988, Browning MD, Haycock JW
  [Details] Microwave radiation, in the absence of hyperthermia, has no detectable effect on synapsin I levels or phosphorylation [med./bio.]
  Neurotoxicol Teratol 10 (5): 461-464