Results 11 to 20 of about 1,696 (176)
Self-Supervised Deep Learning Framework for Rician Distribution Based Denoising and Modeling of Multi-b Prostate Diffusion MRI. [PDF]
Magn Reson MedABSTRACT Purpose Convolutional neural networks (CNNs) are evaluated for improved and accelerated denoising and Rician bias correction in multi‐b DW images with simultaneous signal modeling. Methods Prostate diffusion images from 46 individuals acquired at 20 linearly distributed b‐values (bmax=2000s/mm2) without averaging were used for self‐supervised ...
Abbas M +4 more
europepmc +2 more sources
The Logical Timestamp Skew Anomaly in Event-Replicated Transaction Schedulers
IEEE Access, 2021 To sidestep reasoning about the complex effects of concurrent execution, many system designers have conveniently embraced strict serializability on the strength of its claims, support from commercial and open-source database communities and ubiquitous ...
Emil Koutanov
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Inclusions and the Color of Obsidian [PDF]
Microscopy and Microanalysis, 2016 The article of record as published may be found at http://dx.doi.org/10.1017 ...
Camargo, Andres +3 more
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Characterization of the Obsidian Used in the Chipped Stone Industry in Kendale Hecala
Quaternary, 2022 Kendale Hecala is located on the Ambar River in the Upper Tigris Basin, province of Diyarbakır in Southeast Anatolia. Various raw materials, including obsidian, radiolarite, chert, jasper, chalcedony, and quartzite, were used in the lithic industry ...
Üftade Muşkara, Ayşin Konak
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Budaya Obsidian di Tepian Danau Bandung Purba
Pubawidya: Jurnal Penelitian dan Pengembangan Arkeologi, 2016 Abstrak Tulisan ini mencoba untuk menguraikan hasii studi tentang budaya obsidian, yang telah diiemukan di iokasi tepian Danau Bandung Purba. Dapat diperkiraan dari Hngkungan tempat penemuan mcnunjukkan bahwa artefak obsidian dipergunakan sebagai ...
Lutfi Yondri
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Open Archaeology, 2020 The small island of Ustica was a regular part of the obsidian distribution network in the central Mediterranean, despite its location more than 50 km north of western Sicily.
Tykot Robert H., Martin Franco Foresta
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Open Archaeology, 2019 This article presents the first archaeometric research carried out so far on a group of obsidian artifacts collected in the promontory of Pirozza-Spalmatore, the site of a Neolithic settlement on the small island of Ustica (Sicily, Italy).
Franco Foresta Martin, Tykot Robert H.
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Open Archaeology, 2019 This paper presents the results of the geochemical characterisation of complete obsidian assemblages dating to the Early Aceramic Neolithic (8200–6900 Cal BC) and located in Cyprus, eastern Mediterranean.
Moutsiou Theodora
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Analisis Teknologi Artefak Obsidian Danau Bandung Purba
Pubawidya: Jurnal Penelitian dan Pengembangan Arkeologi, 2012 . Stone tool's was one of a kind that prehistory man use and made, where is purpose or un purpose to help their daily life's. There's lot of stone material that man could use to make stone tool and one of them is Obsidian.
Anton Ferdianto
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A New Aceramic Neolithic Site Nearby the Obsidian Sources: Preliminary Insights from Sırçalıtepe
Anadolu Araştırmaları, 2021 This paper is a general assessment of the studies conducted in 2019 and 2020 at the site of Sırçalıtepe. The settlement, which is dated to the 8th mill BCE, is located in the Volcanic Cappadocia region, within the borders of the Kayırlı village in the ...
Semra Balcı +5 more
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