SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Erlandsson K) ;lar1:(lu)"

Sökning: WFRF:(Erlandsson K) > Lunds universitet

  • Resultat 1-10 av 15
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  •  
2.
  • Kehoe, Laura, et al. (författare)
  • Make EU trade with Brazil sustainable
  • 2019
  • Ingår i: Science. - : American Association for the Advancement of Science (AAAS). - 0036-8075 .- 1095-9203. ; 364:6438, s. 341-
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)
  •  
3.
  • Strand, Sven-Erik, et al. (författare)
  • Small animal imaging with pinhole single-photon emission computed tomography
  • 1994
  • Ingår i: Cancer. - 1097-0142. ; 73:Suppl. 3, s. 981-984
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND. High resolution spatial details of the distribution of activity in three dimensions is required to evaluate the localization and dosimetric properties of radiolabelled monoclonal antibodies in tumors and normal tissues. Planar imaging of small animals with a resolution of 5-10 mm is usually the imaging modality of choice. The authors investigated high resolution single-photon emission computed tomographic (SPECT) imaging, based on a rotating pinhole scintillation camera. Although the sensitivity of the pinhole collimator is low, several radionuclides offer suitable decay properties to perform pinhole SPECT, especially in conjunction with high activity levels used in radioimmunotherapy. METHODS. Transverse, sagittal, and coronal sections were reconstructed using a three-dimensional cone-beam algorithm, which is a generalization of the two-dimensional fan-beam filtered backprojection algorithm. Before reconstruction, the pinhole projections were corrected for the decay of the radionuclide, geometric and intrinsic efficiency variations of the camera system, and center of rotation shift. RESULTS. The spatial resolution at 50 mm from the pinhole collimator with 3.3 mm aperture was 3.4 mm, and the sensitivity 7.2 c/s microCi for technetium-99m. With the 2 mm collimator the resolution was 2.2 mm, and the sensitivity was 2.6 c/s/microCi. To show the spatial resolution in vivo, a rat was injected with 185 MBq of technetium-99m-methylene diphosphonate or with 5 mCi technetium-99m-hexamethylpropylene amine oxime. The bone structures were well delineated in the methylene diphosphonate image, and in the hexamethylpropylene amine oxime image, the brain was nicely shown. For comparison a magnetic resonance image for the same section was done. CONCLUSIONS. High resolution SPECT imaging with the pinhole collimator provides mapping of the activity in three-dimensions, needed for more detailed biodistribution data and to perform more accurate dosimetry.
  •  
4.
  • Ekberg, Kerstin, et al. (författare)
  • Lättare psykisk ohälsa
  • 2015
  • Ingår i: Återgång i arbete. Processer, bedömningar och åtgärder. - Lund : Studentlitteratur AB. ; , s. 111-127, s. 111-128
  • Bokkapitel (populärvet., debatt m.m.)
  •  
5.
  •  
6.
  •  
7.
  • Holgers, K M, et al. (författare)
  • Soft tissue reactions around percutaneous implants: a clinical study of soft tissue conditions around skin-penetrating titanium implants for bone-anchored hearing aids
  • 1988
  • Ingår i: American Journal of Otology. - 0192-9763. ; 9:1, s. 56-59
  • Tidskriftsartikel (refereegranskat)abstract
    • Some patients with hearing impairment cannot use conventional hearing aids. One solution for these patients is the use of bone conduction hearing aids; however, this kind of equipment is associated with several problems related to the necessity for a good contact between the transducer and the temporal bone. Direct bone contact would be an ideal solution provided that safe and reaction-free skin penetration and a safe and permanent bone anchorage could be achieved. Branemark et al have developed a procedure to furnish edentulous patients with fixed bridges using titanium implants. This report is focused on the clinical status of the soft tissue adjacent to the 67 skin-penetrating devices in 60 patients. The patients have been followed between 3 and 96 months on 313 occasions, which represents a total observation time of 1515 months of clinical performance. Only one implant was extracted due to adverse skin reaction, giving a failure rate of 0.07% per month. This is comparable with the failure rate of cardiac pacemakers 0.02-0.04% per month).
  •  
8.
  •  
9.
  • Kiisk, Madis, et al. (författare)
  • The charge state distribution of a carbon beam measured at the lund pelletron accelerator with the newly installed terminal pumping system in use
  • 2002
  • Ingår i: Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment. - 0167-5087. ; 481:1-3, s. 1-8
  • Tidskriftsartikel (refereegranskat)abstract
    • Charge state distributions for (12) C and C-13 ions have been measured at the Lund Pelletron tandem accelerator for the N-2 gas stripper with a newly installed terminal pumping system in use. A comparison of the results obtained for the ion energies between 1.5 and 2.8 MeV with the foil stripper and the gas stripper without terminal pumping demonstrates the great improvement of the stripping process achieved with the new terminal pumping. (C) 2002 Elsevier Science B.V. All rights reserved.
  •  
10.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-10 av 15
Typ av publikation
tidskriftsartikel (9)
konferensbidrag (3)
bokkapitel (2)
rapport (1)
Typ av innehåll
refereegranskat (11)
övrigt vetenskapligt/konstnärligt (2)
populärvet., debatt m.m. (2)
Författare/redaktör
Persson, Per (3)
Pettersson, H (1)
Olsson, Håkan (1)
Liu, B. (1)
Minami, Y. (1)
Lund, E. (1)
visa fler...
Olsson, H. (1)
Mao, Y. (1)
Thomas, D. (1)
Weiderpass, E (1)
Tjonneland, A (1)
Ron, E. (1)
Malone, K. (1)
Hakansson, N. (1)
Zheng, W. (1)
Anderson, K. (1)
Green, J. (1)
La Vecchia, C (1)
Yang, P. (1)
Clavel-Chapelon, F. (1)
Kaaks, R. (1)
Riboli, E. (1)
Persson, I. (1)
Collins, R (1)
Rothhaupt, Karl-Otto (1)
Peto, R (1)
Fentiman, IS (1)
Le, MG (1)
Chilvers, CED (1)
CLARKE, EA (1)
Magnusson, C (1)
Zhou, X. (1)
Shu, XO (1)
Gao, YT (1)
Karlsson, Göran (1)
Weigend, Maximilian (1)
Andersson-Engels, St ... (1)
Svanberg, Sune (1)
Pettersson, Sven-Gör ... (1)
Müller, Jörg (1)
van den Brandt, PA (1)
White, E (1)
Fraser, G. (1)
Farrell, Katharine N ... (1)
Trichopoulos, D (1)
Wolk, A (1)
Ekbom, A (1)
Boyle, P. (1)
Weiss, NS (1)
Lee, N (1)
visa färre...
Lärosäte
Kungliga Tekniska Högskolan (2)
Högskolan i Halmstad (2)
Göteborgs universitet (1)
Stockholms universitet (1)
Linköpings universitet (1)
visa fler...
Mittuniversitetet (1)
Chalmers tekniska högskola (1)
Karolinska Institutet (1)
Sveriges Lantbruksuniversitet (1)
visa färre...
Språk
Engelska (13)
Svenska (2)
Forskningsämne (UKÄ/SCB)
Medicin och hälsovetenskap (7)
Naturvetenskap (6)
Teknik (4)
Samhällsvetenskap (1)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy