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Träfflista för sökning "WFRF:(Kjellén Elisabeth) srt2:(1982-1984)"

Sökning: WFRF:(Kjellén Elisabeth) > (1982-1984)

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1.
  • Lindholm, C-E, et al. (författare)
  • Microwave-induced hyperthermia and ionizing radiation. Preliminary clinical results
  • 1982
  • Ingår i: Acta Radiologica: Oncology. - : Informa UK Limited. - 0349-652X. ; 21:4, s. 241-254
  • Tidskriftsartikel (refereegranskat)abstract
    • The combination of microwave-induced (2450 MHz) hyperthermia and ionizing radiation was used in 7 patients with superficial malignant tumours, which were considered refractory to other therapy. A newly developed heating system was used, allowing for a maintained temperature at the master probe of 42.5 degrees C +/- 0.5 degrees C during 45 min, but temperature measurements at multiple sites showed a marked variation. This preliminary series indicates that the combination of hyperthermia and ionizing radiation may be useful, the response rate (complete or partial) being 8 of 8 evaluable lesions. Even previously heavily irradiated sites responded. Technical improvements are highly needed to allow for controlled heating of any tissue volume.
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2.
  • Nilsson, Per, et al. (författare)
  • Technique for microwave-induced hyperthermia in superficial human tumours
  • 1982
  • Ingår i: Acta Radiologica: Oncology. - : Informa UK Limited. - 0349-652X. ; 21:4, s. 235-239
  • Tidskriftsartikel (refereegranskat)abstract
    • In order to induce local hyperthermia in superficial tumours a computer system using a 2,450 MHz microwave generator connected to a circular (diameter 90 mm) direct contact applicator was constructed based on invasive temperature control. Small thermistor probes with a diameter of 0.6 mm are inserted in the tumour and surrounding tissues. Eight thermistors can be used simultaneously and one of them is chosen as the "master'. The automatic control system used a pulsed irradiation technique to avoid the problem with interactions between the metallic wires of the temperature probe and the electromagnetic field. With the system it was possible to control the temperature at the master thermistor within +/- 0.5 degrees C from the preset value.
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  • Resultat 1-2 av 2
Typ av publikation
tidskriftsartikel (2)
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refereegranskat (2)
Författare/redaktör
Kjellén, Elisabeth (2)
Nilsson, Per (2)
Persson, B (2)
Landberg, Torsten (2)
Lindholm, C E (2)
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Lunds universitet (2)
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Engelska (2)
Forskningsämne (UKÄ/SCB)
Medicin och hälsovetenskap (2)
År
1982 (2)

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