Temat: 3D reconstructions - Prolib Integro

Skocz do pozycji: 1.

Tytuł:: Porównanie przydatności 3D angio-TK z innymi metodami oceny morfologii tętniaka aorty brzusznej przed planowanym zabiegiem przezskórnej implantacji stent-graftu
Comparison of the usefulness 3D CTA with other methods to estimate morphology of abdominal aortic aneurysm before endovascular aneurysm repair
Autorzy:: Nowicki, Mirosław
Walecki, Jerzy
Łukasiewicz, Adam
Gacko, Marek
Andziak, Piotr
Kordecki, Kazimierz
Opis:: Background: The purpose of this study was to examine the accuracy of diagnostic methods in the preoperative evaluation of abdominal aortic aneurysm before endovascular treatment. Material/Methods: During the period of January 2002-December 2004, 67 patients with AAA (42 diagnosed in the Department of Radiology of the Central Clinical Hospital of the Ministry of Internal Affairs and Administration and 25 patients diagnosed the in the Department of Radiology of Medical Academy in Bialystok) underwent ultrasonography, spiral CT with 3D reconstructions (3D CTA), and digital subtraction angiography (DSA) following treatment of aortoiliac aneurysms with endoluminal stentgrafts in 36 and 12 patients, respectively. Results/Conclusions: Our experience suggests that spiral computerized tomographic angiography with three-dimensional reconstruction (3D CTA) is a reliable, relatively noninvasive technique to assess the feasibility of endovascular aneurysm repair. DSA allows verification of the measurements from spiral computed scans, but it is a more invasive method than CTA. However, CTA with 3D reconstruction shows a diagnostic effectiveness similar to that of DSA. Thus it may be sufficient as a preoperative imaging technique when evaluating a patient for an endovascular graft procedure.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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Tytuł:: Preliminary results of an investigation of a single Barrow near the village of Serteya (Smolensk region)
Autorzy:: Mazurkevich, Andrey N
Dolbunova, Ekaterina V
Aleksandrovsky, Aleksandr L
Fassbinder, Jorg W.E
Sablin, Mikhail V
Shirobokov, Ivan G
Tematy:: ritual site
burial mounds
pile-dwellings
Neolithic
Bronze Age
Long Barrows Culture
magnetometer prospection
archaeological geophysics
Zhizhitskaya Culture
3D reconstructions; Pokaż więcej
Wydawca:: Uniwersytet Warszawski. Wydawnictwa Uniwersytetu Warszawskiego
Powiązania:: https://bibliotekanauki.pl/articles/1774808.pdf Link otwiera się w nowym oknie
Opis:: A single burial mound is located on the right bank of the Serteyka River (north-western Russia). It was discovered by E.A. Schmidt in 1951 and is attributed to the Old Russian Period. New researches on the burial mound conducted in 2013 and 2014 have uncovered several diachronic constructions. The first stage was connected to a flint knapping site, which was located on a natural ele- vation. It can be attributed to the 6th millennium BC on the basis of the Early Neolithic pottery fragments found nearby. The next period is dated to the second half of the 3rd millennium BC, when a ritual platform was created. Moreover, on another mound, a ditch was created, which can be attributed to the Long Barrow Culture due to a ceramic fragment found there. Samples from burnt bones and charcoal indicate that the first and second stages of this construction could be dated to between the middle and the second half of the 3rd millennium BC – the late stage of the Zhizhitskaya Culture of pile-dwellers and the initial stage of the Uzmenskaya Culture. Animal bones were cremated along with bronze items, as evidenced by the patina visible on the surface of the bones. Such a rite has been recorded for the first time. Furthermore, a ritual fire-place was set on a flat platform, and additional fireplaces were situated on the slope of the burial mound. This complex, which can be interpreted as a site of worship from the Late Neolithic through the Early Bronze Age, existed for a long period of time. Nowadays, it is difficult to find analogies to such ritual complexes from the 3rd millennium BC from the territory of Poland and the Upper Dnepr region; only the kurgans and burial mounds of the Corded Ware Culture dating to the 3rd millennium BC are known. It might also be supposed that some of the sites with such a sepulchral rite, usually attributed to the Long Barrows Culture, could also be ritual sites – this, however, would require further research.
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Uwagi na temat predynastycznej architektury z suszonej cegły mułowej w Egipcie : metodyka dokumentacji i próba rekonstrukcji
Remarks on mud brick architecture from the Predynastic Period in Ancient Egypt : methodology of documentation and an attempt of reconstruction
Autorzy:: Karmowski, Jacek
Opis:: Niniejszy artykuł traktuje o problematyce dokumentacji i rekonstrukcji predynastycznej architektury z suszonej cegły mułowej na terenie Egiptu. Opisano w nim metody pozyskiwania danych oraz proces wykorzystania ich do celów rekonstrukcji dawnej zabudowy osadniczej. Zaprezentowano także proces powstawania oraz końcowe efekty trójwymiarowej rekonstrukcji opisywanej zabudowy opartej na tradycyjnej dokumentacji archeologicznej połączonej z danymi pozyskanymi za pomocą tachimetru. W artykule poświęcono również miejsce na refl eksję na temat suszonej cegły mułowej. Opisano współczesny proces produkcji tego materiału budowlanego, jego właściwości oraz sugestie na temat sposobu dokumentacji jego pradziejowych odpowiedników odkrywanych podczas archeologicznych badań wykopaliskowych.
This paper examines methodological descriptions of obtaining and applying data to reconstruct mud-brick Pre- Dynastic architecture from Ancient Egypt. These methods include the creating a three dimensional virtual reconstruction based on traditional archaeological documentation and geodesic measurements. I also provide information about mud-bricks as a building component including the modern process of mud-brick production, its characteristics as a building material and suggestions for documentation methods of archaeological examples.
Dostawca treści:: Repozytorium Uniwersytetu Jagiellońskiego

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