Zobrazeno 1 - 10
of 157
pro vyhledávání: '"L. Kaihola"'
Autor:
L. Kaihola
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 243:313-317
Emission peak position on the apparent energy scale is a function of the number of photons created in the radioactive decay process. The sample, which is the detector in liquid scintillation (LS) spectroscopy, may contain quenching substances. These
Autor:
Poul J. Jørgensen, H.-L. Kaihola, Anders Kallner, P. Hansson, René Dybkaer, C.-H. De Verdier, R. Jordal, M. Hjelm, A. Uldall, P Rustad
Publikováno v:
Scandinavian Journal of Clinical and Laboratory Investigation. 53:60-77
Development of quality manuals is a means for the promotion of quality in clinical laboratories by describing the total quality system. It also provides opportunity of checking whether the quality system is implemented in reality and demonstrates to
Autor:
S E, Grénman, P, Klemi, S, Toikkanen, H L, Kaihola, P, Laippala, J, Mäenpää, J, Mäkinen, M, Grönroos
Publikováno v:
Annales chirurgiae et gynaecologiae. Supplementum. 208
The biochemical and immunohistochemical estrogen (ER) and progesterone receptor (PR) content and flow cytometric DNA ploidy was analyzed in five semimalignant and 35 malignant epithelial ovarian tumours. By biochemical assay, 67% of the tumours were
Autor:
A, Sorto, H L, Kaihola
Publikováno v:
Upsala journal of medical sciences. 98(3)
Publikováno v:
Nordisk medicin. 105(4)
Finland is the only Nordic country with a nationwide system of quality control of the activities of the clinical laboratories, which covers both specialized and primary medical care. Practical experience of this quality control is reported. In empiri
Publikováno v:
The Journal of Clinical Endocrinology & Metabolism. 63:1257-1261
To examine hormonal status in obese, gynecologically normal women we studied 25 regularly menstruating, massively obese (mean weight, 120 kg) women participating in a weight reduction program and 25 age-matched normal weight (mean weight, 60 kg) wome
Publikováno v:
Journal of Physics C: Solid State Physics. 13:2225-2230
X-ray reflectivity across cobalt and titanium L2,3 absorption edges was measured as a function of energy by means of continuous radiation from a tungsten anode in a grating spectrometer. The real and imaginary parts of the refractive index were obtai
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes. 38:869-873
The utilization of the pulse-shape-discrimination technique is demonstrated to improve the precision and accuracy of radiocarbon measurements by conventional - size carbon dioxide gas-proportional counters. Up to now, the maximum measurable age of a
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part A. Applied Radiation and Isotopes. 38:875-878
Simultaneous counting of alpha and beta particles by liquid-scintillation spectrometry is enabled by pulse-shape analysis. The resulting very low instrument alpha particle backgrounds allow detection of alpha particle activities below 1 mBq per sampl
Publikováno v:
European Journal of Obstetrics & Gynecology and Reproductive Biology. 26:219-224
Time-resolved fluoroimmunoassay (TR-FIA) reliably shows the concentrations of serum hCG during the first trimester of normal pregnancy. After first-trimester induced abortion the mean disappearance of hCG in serum (under 10 IU/l) takes place in three