Results 21 to 30 of about 6,631 (241)

Anthropomorphic breast phantoms for radiology imaging: a review

Digital Diagnostics, 2023
Phantoms are used to validate diagnostic imaging methods or improve the skills of medical professionals. For instance, they allow conducting an unlimited number of imaging studies during medical training, assessing image quality, optimizing radiation dose, and testing novel techniques and equipment.
Yuriy A. Vasilev, Olga V. Omelyanskaya, Anastasia A. Nasibullina, Denis V. Leonov, Julia V. Bulgakova, Dina A. Akhmedzyanova, Yuliya F. Shumskaya, Roman V. Reshetnikov   +7 more
openaire   +1 more source

Anthropomorphism of Animal Images at the Turn of the 19th — 20th Centuries: Taxidermy, Book Illustration, Postcards [PDF]

Художественная культура
The article analyses anthropomorphic images of animals at the turn of the 19th and 20th centuries. The relevance of this research is determined by the attention of various scientific disciplines to the problem of human-animal interaction, as well as by ...
Yurgeneva Alexandra L.
doaj   +1 more source

Creation of an anthropomorphic CT head phantom for verification of image segmentation [PDF]

Medical Physics, 2020
PurposeMany methods are available to segment structural magnetic resonance (MR) images of the brain into different tissue types. These have generally been developed for research purposes but there is some clinical use in the diagnosis of neurodegenerative diseases such as dementia.
Holmes, Robin B., Negus, Ian S., Wiltshire, Sophie J., Thorne, Gareth C., Young, Peter   +4 more
openaire   +3 more sources

Anthropomorphic and Zoomorphic Semiotic Codes of Mikhail Bulgakov’s Satire

Limbaj si Context, 2017
The article considers Mikhail Bulgakov’s satirical texts in semiotic and axiological linguistic aspects. The prosaic texts of modernist fiction are analyzed as semiotic structural units, which can be interpreted with the help of key anthropomorphic and ...
Viktoriya Karpukhina
doaj   +1 more source

Development of a 3D Anthropomorphic Phantom Generator for Microwave Imaging Applications of the Head and Neck Region

Sensors, 2020
The development of 3D anthropomorphic head and neck phantoms is of crucial and timely importance to explore novel imaging techniques, such as radar-based MicroWave Imaging (MWI), which have the potential to accurately diagnose Cervical Lymph Nodes (CLNs)
Ana Catarina Pelicano, Raquel C. Conceição   +1 more
doaj   +1 more source

Evaluation of image quality of a novel computed tomography metal artifact management technique on an anthropomorphic head and neck phantom

Physics and Imaging in Radiation Oncology, 2021
Background and purpose: Artefacts caused by dental amalgam implants present a common challenge in computed tomography (CT) and therefore treatment planning dose calculations.
Daniela Branco, Stephen Kry, Paige Taylor, John Rong, Xiaodong Zhang, Steven Frank, David Followill   +6 more
doaj   +1 more source

Development and validation of a feature extraction-based logical anthropomorphic diagnostic system for early gastric cancer: A case-control study

EClinicalMedicine, 2022
Summary: Background: Prompt diagnosis of early gastric cancer (EGC) is crucial for improving patient survival. However, most previous computer-aided-diagnosis (CAD) systems did not concretize or explain diagnostic theories. We aimed to develop a logical
Jia Li, Yijie Zhu, Zehua Dong, Xinqi He, Ming Xu, Jun Liu, Mengjiao Zhang, Xiao Tao, Hongliu Du, Di Chen, Li Huang, Renduo Shang, Lihui Zhang, Renquan Luo, Wei Zhou, Yunchao Deng, Xu Huang, Yanxia Li, Boru Chen, Rongrong Gong, Chenxia Zhang, Xun Li, Lianlian Wu, Honggang Yu   +23 more
doaj   +1 more source

Design of an Anthropomorphic Respiratory Phantom for PET Imaging [PDF]

, 2020
Purpose Respiratory motion during positron emission tomography (PET) scans can be a major detriment to image quality in oncological imaging, leading to loss of quantification accuracy and false negative findings. The impact of motion on lesion quantification and detectability can be assessed using anthropomorphic ...
David Black, Yas Oloumi Yazdi, Jeremy Wong, Roberto Fedrigo, Carlos Uribe-Munoz, Dan Kadrmas, Arman Rahmim, Ivan S Klyuzhin   +7 more
openaire   +1 more source

Slovenskite panteoni vo likovniot medium: Svarog
The Slavic Pantheons in Visual Medium: Svarog

Studia Mythologica Slavica, 2015
The article represents a segment of global research emanating from the visual images of the Slavic deities, mostly manifested on archaeological finds, in this particular case, early Slavic artefacts (the plates of a cult character, and the so-called ...
Nikos Čausidis
doaj   +1 more source

Bridle Plaques with Zoomorphic and Anthropomorphic Images of the Nomads of the Southern Urals in the Scythian Time

Нижневолжский археологический вестник, 2019
The article is devoted to characterizing bridle plaques with zoomorphic and anthropomorphic images, which were used by the nomads of the Southern Urals in the 6th – 4th centuries BC.
Vladimir N. Myshkin
doaj   +1 more source