Search Results - "SARDEMANN, H"

ACCURACY ANALYSIS OF ESTIMATED CAMERA ORIENTATION PARAMETERS OF HISTORICAL IMAGES – CASE STUDY OF GEORG-SCHUMANN-BAU IN DRESDEN (GERMANY) by Maiwald, F., Sardemann, H.

“…Digitalization in archives provides access to an ever-increasing amount of historical photographs. As most of these are not taken by photogrammetric experts it…”
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STRICT GEOMETRIC CALIBRATION OF AN UNDERWATER LASER TRIANGULATION SYSTEM by Sardemann, H., Mulsow, C., Maas, H.-G.

“…This paper will describe a novel approach for the calibration of an underwater laser triangulation system. Underwater triangulation systems, consisting of a…”
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AUTOMATIC SPATIO-TEMPORAL FLOW VELOCITY MEASUREMENT IN SMALL RIVERS USING THERMAL IMAGE SEQUENCES by Lin, D., Eltner, A., Sardemann, H., Maas, H.-G.

“…An automatic spatio-temporal flow velocity measurement approach, using an uncooled thermal camera, is proposed in this paper. The basic principle of the method…”
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Technical Note: Flow velocity and discharge measurement in rivers using terrestrial and unmanned-aerial-vehicle imagery by Eltner, Anette, Sardemann, Hannes, Grundmann, Jens

“…An automatic workflow to measure surface flow velocities in rivers is introduced, including a Python tool. The method is based on particle-tracking velocimetry…”
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UAV-based LiDAR Bathymetry at an Alpine Mountain Lake by Richter, Katja, Mader, David, Sardemann, Hannes, Maas, Hans-Gerd

“…LiDAR bathymetry provides an efficient and comprehensive way to capture the topography of water bodies in shallow water areas. However, the penetration depth…”
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Concepts for compensation of wave effects when measuring through water surfaces in photogrammetric applications by Mulsow, Christian, Sardemann, Hannes, Gueguen, Laure-Anne, Mandelburger, Gottfried, Maas, Hans-Gerd

“…A common problem when imaging and measuring through moving water surfaces is the quasi-random refraction caused by waves. The article presents two strategies…”
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Multimedia Photogrammetry with non-planar Water Surfaces – Accuracy Analysis on Simulation Basis by Sardemann, Hannes, Mulsow, Christian, Gueguen, Laure-Anne, Mandlburger, Gottfried, Maas, Hans-Gerd

“…If multimedia-photogrammetry is used for the generation of point clouds of submerged objects or of the water bottom, Snell’s law has to be considered. When the…”
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ACQUISION OF GEOMETRICAL DATA OF SMALL RIVERS WITH AN UNMANNED WATER VEHICLE by H. Sardemann, A. Eltner, H.-G. Maas

“…Rivers with small- and medium-scaled catchments have been increasingly affected by extreme events, i.e. flash floods, in the last years. New methods to…”
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ACQUISITION OF GEOMETRICAL DATA OF SMALL RIVERS WITH AN UNMANNED WATER VEHICLE by Sardemann, H., Eltner, A., Maas, H.-G.

“…Rivers with small- and medium-scaled catchments have been increasingly affected by extreme events, i.e. flash floods, in the last years. New methods to…”
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Interstitial deletion in the critical region of the long arm of the X chromosome in a mentally retarded boy and his normal mother by TABOR, A, ANDERSEN, O, LUNDSTEEN, C, NIEBUHR, E, SARDEMANN, H

“…A family in which an intestitial deletion of the X chromosome, del(X)(q13q21.3), is segregating was ascertained through a boy with cleft lip and palate,…”
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Investigation of three XX males by cytogenetic and DNA analyses: suggestion of Y chromosome inversion polymorphism by NIELSEN, K. B, SCHWARTZ, M, SARDEMANN, H

“…We report cytogenetic and DNA studies in three XX males. Two males seemed to have extra chromosomal material on the tip of one X chromosome. All three males…”
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Choroideremia: further evidence for assignment of the locus to Xq13-Xq21 by SCHWARTZ, M, ROSENBERG, T, NIEBUHR, E, LUNDSTEEN, C, SARDEMANN, H, ANDERSEN, O, HUAN-MING YANG, LAMM, L. U

“…Choroideremia is an X-linked hereditary retinal dystrophy leading to blindness in early adulthood. RFLP analyses in three Danish families were consistent with…”
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Neonatal hypocalcaemia after intrauterine exposure to anticonvulsant drugs by Friis, B, Sardemann, H

“…Two cases are reported of prolonged hypocalcaemia with tetany in infants born at term, whose mothers had been treated with phenytoin and phenobarbitone in high…”
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Choroideremia in interstitial deletion of the X chromosome by Rosenberg, T, Schwartz, M, Niebuhr, E, Yang, H M, Sardemann, H, Andersen, O, Lundsteen, C

“…An earlier reported family with a deletion of the proximal long arm of the X chromosome was reinvestigated with special attention to the presence of…”
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Follow-up of children of drug-addicted mothers by Sardemann, H, Madsen, K S, Friis-Hansen, B

“…During a period of 2 years (1971-72) 19 newborn infants were admitted to hospital because their mothers were drug addicts. To evaluate the prognosis in these…”
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Bone mineral content during pregnancy in epileptics on anticonvulsant drugs and in their newborns by Christiansen, C, Brandt, N J, Ebbesen, F, Sardemann, H, Trolle, D

“…Bone mineral content (BMC) in the long bones was measured by photon absorptiometry in epileptic pregnant and normal pregnant women an in their newborns. The…”
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Do newborns of epileptics on anticonvulsants develop biochemical signs of osteomalacia? by Christiansen, C, Brandt, N J, Ebbesen, F, Sardemann, H, Trolle, D

“…In a controlled prospective study performed in 16 pregnant epileptics and nine normal pregnant controls, biochemical indices of calcium homeostasis (serum…”
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Amikacin in Newborn Infants: Summary of Pharmacokinetics and Recommendation for Dosage by Colding, Hanne, Vejlsgaard, René, Hendel, Jorn, Hvidberg, Eigill F., Kampmann, Jens P., Sardemann, Henrik

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Nitrofurantoin versus trimethoprim prophylaxis in recurrent urinary tract infection in children. A randomized, double-blind study by Brendstrup, L, Hjelt, K, Petersen, K E, Petersen, S, Andersen, E A, Daugbjerg, P S, Stagegaard, B R, Nielsen, O H, Vejlsgaard, R, Schou, G

“…The efficiency of nitrofurantoin and trimethoprim prophylaxis in preventing recurrent urinary tract infections (UTI) was compared by means of actuarial…”
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Occurrence of sexual abuse of children referred to a pediatric department over a 5-year period by Moesgaard, K, Sardemann, H

“…The study concerns 287 children, who were referred to and examined by the paediatric department's clinical psychologist. Evidence of sexual abuse was observed…”
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