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The evaluation of a new digital semi-automated system for the radiological assessment of distal radial fractures


, : The evaluation of a new digital semi-automated system for the radiological assessment of distal radial fractures. Skeletal Radiology 31(8): 457-463

To compare intra- and inter-observer variation for measurements of wrist deformity using a manual method of measurement and a semi-automated digital system developed in our department. Four observers measured radial angle, radial shift, radial length, palmar tilt, and dorsal shift on ten wrist-fracture films using a standardised protocol. Each observer made measurements directly from the radiograph on three occasions, and on a further three occasions digitised images were viewed and measurements made with semi-automated on-screen measurement tools. Manual measurements took 12 min per case compared with 3 min for the digital system. The digital system resulted in improved intra-observer variation for all measurements and an improvement in inter-observer variation for all measurements except posterior tilt. The new system allows greater precision in assessing fracture reduction and follow-up. Its principal application is in studies that utilise the wrist as a model for fracture healing.

US$19.90

PMID: 12172593

DOI: 10.1007/s00256-002-0526-8


Other references

Bardina L.I.; Kachan T.M.; Lepeshinskaya I.V., 1980: Effect of anti lymphocytic serum on the course of influenzal infection in an experiment. Zdravookhranenie Belorussii (5): 60-63

Khalid N.M.; Marth E.H., 1990: Proteolytic activity by strains of lactobacillus plantarum and lactobacillus casei. Growth, acid production, and hydrolysis of milk proteins in sterile skim milk at 37.degree. C were determined for seven strains of Lactobacillus plantarum, two of Lactobacillus casei, and one of L. casei ssp. pseudoplantarum. Hydrolysis of milk pr...

Machius, M.; Wiegand, G.; Huber, R., 1995: Crystal structure of calcium-depleted Bacillus licheniformis a-amylase at 2.2 A resolution. Journal of Molecular Biology 246: 5-59

Cebulj Kadunc, N.; Cestnik, V., 1998: Daily changes of triiodothyronine (T3) and thyroxine (T4) concentrations in ewes of the Jezersko-Solcava breed during pregnancy and postpartum period. Circadian fluctuations in T3 and T4 concentrations were measured in 10 Jezersko-Solcava ewes during pregnancy or postpartum period. The concentrations of both hormones were determined using radio-immunoassay. Although the differences in T3 and T4...

Sun, W.; Williams, C.H.; Massey, V., 1997: The role of glycine 99 in L-lactate monooxygenase from Mycobacterium smegmatis. Glycine 99 in L-lactate monooxygenase (LMO) from Mycobacterium smegmatis was mutated to serine and threonine, and the resultant mutants were studied extensively to explore the role of this residue in maintaining monooxygenase activity and in contr...

Maiko, K.; Pasch, H., 2016: Comprehensive Microstructure and Molar Mass Analysis of Polybutadiene by Multidimensional Liquid Chromatography. For the first time, polybutadiene is separated according to microstructure using solvent gradient interaction chromatography (SGIC). Superior separation of polybutadienes having different microstructures is obtained on a silica-based reversed stat...

Helfand, S.L.; Rogina, B., 2003: Genetics of aging in the fruit fly, Drosophila melanogaster. Research into the mechanisms underlying the process of aging is emerging as an exciting area of biomedical research. Observations challenging the fundamental assumptions of aging have begun to rejuvenate the field, opening up aging research to fre...

Gupta, SK.; Paul, K., 1985: Some mites associated with birds' nests in West Bengal, with descriptions of eleven new species. Bulletin of the Zoological Survey of India, 71: 1-23

Hardy, H.L.; Purnell, C.J., 1978: Use of foam for the emergency suppression of vapor emissions from organic iso cyanate liquid surfaces. The increasing industrial use of liquid organic isocyanate in recent years has increased the [human] hazard of major spillage from bulk storage vessels or during transportation by road or rail. Organic isocyanate vapors are dangerous by inhalation...

Kobayashi, N.; Hirooka, K.; Nitta, E.; Ukegawa, K.; Tsujikawa, A., 2017: Visual acuity and corneal higher-order aberrations after EX-PRESS or trabeculectomy, and the determination of associated factors that influence visual function. This study investigated postoperative visual acuity and corneal higher-order aberrations following EX-PRESS or trabeculectomy. Out of 56 eyes of 56 patients analyzed, 30 eyes were treated using trabeculectomy, while 26 eyes were treated with EX-PR...