Literature search results

4375 articles were found.

The following terms were included: Megahertz, MHz, メガヘルツ

• 2007, Buzduga V, Witters DM, Casamento JP, Kainz W
  Testing the immunity of active implantable medical devices to CW magnetic fields up to 1 MHz by an immersion method [dev./impl.]
  IEEE Trans Biomed Eng 54 (9): 1679-1686
• 2007, Iskra S, Thomas BW, McKenzie R, Rowley J
  Potential GPRS 900/180-MHz and WCDMA 1900-MHz interference to medical devices [dev./impl.]
  IEEE Trans Biomed Eng 54 (10): 1858-1866
• 2007, Saito Y, Hasegawa T, Sakamaki T
  Efficiency and safety of new radiofrequency identification system in Japanese hospital [dev./impl.]
  Kuhn KA, Warren JR, Leong TY (eds.): MEDINFO 2007. Studies in Health Technology and Informatics, volume 129; IOS Press, Amsterdam; p. 1478; ISBN 978-1-58603-774-1
• 2007, Paglialonga A, Tognola G, Parazzini M, Lutman ME, Bell SL, Thuroczy G, Ravazzani P
  [details] Effects of mobile phone exposure on time frequency fine structure of transiently evoked otoacoustic emissions [med./bio.]
  J Acoust Soc Am 122 (4): 2174-2182
• 2007, Kumlin T, Iivonen H, Miettinen P, Juvonen A, van Groen T, Puranen L, Pitkäaho R, Juutilainen J, Tanila H
  [details] Mobile phone radiation and the developing brain: behavioral and morphological effects in juvenile rats [med./bio.]
  Radiat Res 168 (4): 471-479
• 2007, Priakhin EA, Triapitsyna GA, Andreev SS, Kolomiets IA, Polevik ND, Akleev AV
  [The assessment of modulated radiofrequence electromagnetic radiation on cognitive function in rats of different ages] [foreign-language]
  Radiats Biol Radioecol 47 (3): 339-344
• 2007, Tkalec M, Malaric K, Pevalek-Kozlina B
  [details] Exposure to radiofrequency radiation induces oxidative stress in duckweed Lemna minor L [med./bio.]
  Sci Total Environ 388 (1-3): 78-89
• 2007, van Lieshout EJ, van der Veer SN, Hensbroek R, Korevaar JC, Vroom MB, Schultz MJ
  Interference by new-generation mobile phones on critical care medical equipment [dev./impl.]
  Crit Care 11 (5): R98-
• 2007, Schmid G, Überbacher R, Samaras T, Tschabitscher M, Mazal PR
  The dielectric properties of human pineal gland tissue and RF absorption due to wireless communication devices in the frequency range 400-1850 MHz [tech./dosim.]
  Phys Med Biol 52 (17): 5457-5468
• 2007, Williams C
  Can 'cold calls' affect your brain? [comment]
  New Sci 185 (2619): 18
• 2007, Buttiglione M, Roca L, Montemurno E, Vitiello F, Capozzi V, Cibelli G
  [details] Radiofrequency radiation (900 MHz) induces Egr-1 gene expression and affects cell-cycle control in human neuroblastoma cells [med./bio.]
  J Cell Physiol 213 (3): 759-767
• 2007, Kuwano S, Ishihara M
  Body effects on SAR distributions for microwave exposures in a realistic model of the human head [tech./dosim.]
  J Microw Power Electromagn Energy 40 (3): 155-164
• 2007, Orel VE, Dzyatkovskaya NN, Romanov AV, Kozarenko TM
  The effect of electromagnetic field and local inductive hyperthermia on nonlinear dynamics of the growth of transplanted animal tumors [med./bio.]
  Exp Oncol 29 (2): 156-158
• 2007, Masuda H, Ushiyama A, Hirota S, Wake K, Watanabe S, Yamanaka Y, Taki M, Ohkubo C
  [details] Effects of acute exposure to a 1439 MHz electromagnetic field on the microcirculatory parameters in rat brain [med./bio.]
  In Vivo 21 (4): 555-562
• 2007, Masuda H, Ushiyama A, Hirota S, Wake K, Watanabe S, Yamanaka Y, Taki M, Ohkubo C
  [details] Effects of subchronic exposure to a 1439 MHz electromagnetic field on the microcirculatory parameters in rat brain [med./bio.]
  In Vivo 21 (4): 563-570
• 2007, Oberto G, Rolfo K, Yu P, Carbonatto M, Peano S, Kuster N, Ebert S, Tofani S
  [details] Carcinogenicity Study of 217 Hz Pulsed 900 MHz Electromagnetic Fields in Pim1 Transgenic Mice [med./bio.]
  Radiat Res 168 (3): 316-326
• 2007, Meral I, Mert H, Mert N, Deger Y, Yoruk I, Yetkin A, Keskin S
  [details] Effects of 900-MHz electromagnetic field emitted from cellular phone on brain oxidative stress and some vitamin levels of guinea pigs [med./bio.]
  Brain Res 1169: 120-124
• 2007, Dimbylow P
  SAR in the mother and foetus for RF plane wave irradiation [tech./dosim.]
  Phys Med Biol 52 (13): 3791-3802
• 2007, Christ A, Samaras T, Neufeld E, Klingenbock A, Kuster N
  SAR distribution in human beings when using body-worn RF transmitters [tech./dosim.]
  Radiat Prot Dosimetry 124 (1): 6-14
• 2007, Irlenbusch L, Bartsch B, Cooper J, Herget I, Marx B, Raczek J, Thoss F
  [details] Influence of a 902.4 MHz GSM signal on the human visual system: Investigation of the discrimination threshold [med./bio.]
  Bioelectromagnetics 28 (8): 648-654
• 2007, Eltiti S, Wallace D, Ridgewell A, Zougkou K, Russo R, Sepulveda F, Mirshekar-Syahkal D, Rasor P, Deeble R, Fox E
  [details] Does short-term exposure to mobile phone base station signals increase symptoms in individuals who report sensitivity to electromagnetic fields? A double-blind randomized provocation study [med./bio.]
  Environ Health Perspect 115 (11): 1603-1608
• 2007, Macher M, Kaluski M
  [Numerical modeling of EMF distribution around transmitters in view of the latest environmental protection regulations] [foreign-language]
  Med Pr Work Health Saf 58 (1): 49-56
• 2007, Heinrich S, Ossig A, Schlittmeier S, Hellbrück J
  [details] [Electromagnetic fields of a UMTS mobile phone base station and possible effects on health - results from an experimental field study] [med./bio.]
  Umweltmed Forsch Prax 12 (3): 171-180
• 2007, Ha M, Im H, Lee M, Kim HJ, Kim BC, Gimm YM, Pack JK
  [details] Radio-frequency radiation exposure from AM radio transmitters and childhood leukemia and brain cancer [epidem.]
  Am J Epidemiol 166 (3): 270-279
• 2007, Yan JG, Agresti M, Bruce T, Yan YH, Granlund A, Matloub HS
  [details] Effects of cellular phone emissions on sperm motility in rats [med./bio.]
  Fertil Steril 88 (4): 957-964
• 2007, Brillaud E, Piotrowski A, de Seze R
  [details] Effect of an acute 900MHz GSM exposure on glia in the rat brain: a time-dependent study [med./bio.]
  Toxicology 238 (1): 23-33
• 2007, Platano D, Mesirca P, Paffi A, Pellegrino M, Liberti M, Apollonio F, Bersani F, Aicardi G
  [details] Acute exposure to low-level CW and GSM-modulated 900 MHz radiofrequency does not affect Ba(2+) currents through voltage-gated calcium channels in rat cortical neurons [med./bio.]
  Bioelectromagnetics 28 (8): 599-607
• 2007, Gervino G, Autino E, Kolomoets E, Leucci G, Balma M
  Diagnosis of Bladder Cancer at 465 MHz [tech./dosim.]
  Electromagn Biol Med 26 (2): 119-134
• 2007, Balmori A, Hallberg Ö
  [details] The Urban Decline of the House Sparrow (Passer domesticus): A Possible Link with Electromagnetic Radiation [med./bio.]
  Electromagn Biol Med 26 (2): 141-151
• 2007, Allen SJ, Mylacraine KS
  The effects of RF absorbers on exposure levels at 100 MHz [tech./dosim.]
  Bioelectromagnetics 28 (5): 406-408
• 2007, Schmid G, Überbacher R, Samaras T
  Radio frequency-induced temperature elevations in the human head considering small anatomical structures [tech./dosim.]
  Radiat Prot Dosimetry 124 (1): 15-20
• 2007, Juutilainen J, Heikkinen P, Soikkeli H, Maki-Paakkanen J
  [details] Micronucleus frequency in erythrocytes of mice after long-term exposure to radiofrequency radiation [med./bio.]
  Int J Radiat Biol 83 (4): 213-220
• 2007, Stolfa S, Skorvanek M, Stolfa P, Rosocha J, Vasko G, Sabo J
  [details] Effects of static magnetic field and pulsed electromagnetic field on viability of human chondrocytes in vitro [med./bio.]
  Physiol Res 56: S45-S49
• 2007, Avdievich NI, Bradshaw K, Kuznetsov AM, Hetherington HP
  High-field actively detuneable transverse electromagnetic (TEM) coil with low-bias voltage for high-power RF transmission [tech./dosim.]
  Magn Reson Med 57 (6): 1190-1195
• 2007, Golestani-Rad L, Elahi B, Rashed-Mohassel J
  Investigating the effects of external fields polarization on the coupling of pure magnetic waves in the human body in very low frequencies [tech./dosim.]
  Biomagn Res Technol 5: 3-3 (5)
• 2007, Höytö A, Juutilainen J, Naarala J
  [details] Ornithine decarboxylase activity is affected in primary astrocytes but not in secondary cell lines exposed to 872 MHz RF radiation [med./bio.]
  Int J Radiat Biol 83 (6): 367-374
• 2007, Anzaldi G, Silva F, Fernandez M, Quilez M, Riu PJ
  Initial analysis of SAR from a cell phone inside a vehicle by numerical computation [tech./dosim.]
  IEEE Trans Biomed Eng 54 (5): 921-930
• 2007, Lin JC, Wang Z
  Hearing Of Microwave Pulses By Humans And Animals: Effects, Mechanism, And Thresholds [review]
  Health Phys 92 (6): 621-628
• 2007, Jokela K
  [details] Assessment of complex emf exposure situations including inhomogeneous field distribution [review]
  Health Phys 92 (6): 531-540
• 2007, Silny J
  [details] Demodulation in tissue, the relevant parameters and the implications for limiting exposure [review]
  Health Phys 92 (6): 604-608
• 2007, Höytö A, Juutilainen J, Naarala J
  [details] Ornithine decarboxylase activity of L929 cells after exposure to continuous wave or 50 Hz modulated radiofrequency radiation--a replication study [med./bio.]
  Bioelectromagnetics 28 (7): 501-508
• 2007, Parazzini M, Galloni P, Piscitelli M, Pinto R, Lovisolo GA, Tognola G, Ravazzani P, Marino C
  [details] Possible Combined Effects of 900 MHz Continuous-Wave Electromagnetic Fields and Gentamicin on the Auditory System of Rats [med./bio.]
  Radiat Res 167 (5): 600-605
• 2007, Flyckt VM, Raaymakers BW, Kroeze H, Lagendijk JJ
  Calculation of SAR and temperature rise in a high-resolution vascularized model of the human eye and orbit when exposed to a dipole antenna at 900, 1500 and 1800 MHz [tech./dosim.]
  Phys Med Biol 52 (10): 2691-2701
• 2007, Sanchez S, Haro E, Ruffie G, Veyret B, Lagroye I
  [details] In Vitro Study of the Stress Response of Human Skin Cells to GSM-1800 Mobile Phone Signals Compared to UVB Radiation and Heat Shock [med./bio.]
  Radiat Res 167 (5): 572-580
• 2007, Friedman J, Kraus S, Hauptman Y, Schiff Y, Seger R
  [details] Mechanism of short-term ERK activation by electromagnetic fields at mobile phone frequencies [med./bio.]
  Biochem J 405 (3): 559-568
• 2007, Regel SJ, Gottselig JM, Schuderer J, Tinguely G, Retey JV, Kuster N, Landolt HP, Achermann P
  [details] Pulsed radio frequency radiation affects cognitive performance and the waking electroencephalogram [med./bio.]
  NeuroReport 18 (8): 803-807
• 2007, Panagopoulos DJ, Chavdoula ED, Karabarbounis A, Margaritis LH
  [details] Comparison of bioactivity between GSM 900 MHz and DCS 1800 MHz mobile telephony radiation [med./bio.]
  Electromagn Biol Med 26 (1): 33-44
• 2007, Everaert J, Bauwens D
  [details] A Possible Effect of Electromagnetic Radiation from Mobile Phone Base Stations on the Number of Breeding House Sparrows (Passer domesticus) [med./bio.]
  Electromagn Biol Med 26 (1): 63-72
• 2007, Zhao R, Zhang S, Xu Z, Ju L, Lu D, Yao G
  [details] Studying gene expression profile of rat neuron exposed to 1800 MHz radiofrequency electromagnetic fields with cDNA microassay [med./bio.]
  Toxicology 235 (3): 167-175
• 2007, Tahvanainen K, Nino J, Halonen P, Kuusela T, Alanko T, Laitinen T, Lansimies E, Hietanen M, Lindholm H
  [details] Effects of cellular phone use on ear canal temperature measured by NTC thermistors [med./bio.]
  Clin Physiol Funct Imaging 27 (3): 162-172