Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Ivan A. Blokhin"'
Autor:
Yuriy A. Vasilev, Olga G. Nanova, Ivan A. Blokhin, Roman V. Reshetnikov, Anton V. Vladzymyrskyy, Olga V. Omelyanskaya
Publikováno v:
Digital Diagnostics, Vol 5, Iss 2, Pp 255-268 (2024)
BACKGROUND: Radiomics is the newest and most promising direction in modern radiographic diagnostics. The number of head and neck cancer studies employing radiomics is increasing annually. A systematic review of recent publications (2021–2023) on co
Externí odkaz:
https://doaj.org/article/566c0fb924b04e5086d5838b61edbf6e
Autor:
Ivan A. Blokhin, Maria R. Kodenko, Yuliya F. Shumskaya, Anna P. Gonchar, Roman V. Reshetnikov
Publikováno v:
Digital Diagnostics, Vol 4, Iss 2, Pp 238-247 (2023)
Competencies in statistical data processing are becoming increasingly important for modern scientists. The apparent advantages of open-source software for statistical analysis are its accessibility and adaptability. The programming language and the c
Externí odkaz:
https://doaj.org/article/8a58bffe95e5430d87ac4ac489fc246e
Autor:
Maria M. Suchilova, Ivan A. Blokhin, Olga O. Aleshina, Victor A. Gombolevskiy, Roman V. Reshetnikov, Viktor Yu. Bosin, Olga V. Omelyanskaya
Publikováno v:
Digital Diagnostics, Vol 4, Iss 3, Pp 448-450 (2023)
In the article "Volumetry versus linear diameter lung nodule measurement: an ultra-low-dose computed tomography lung cancer screening study" published in Digital Diagnostics journal Volume 4 Issue 1 in 2023 (doi: 10.17816/DD117481) contained an error
Externí odkaz:
https://doaj.org/article/c91f19f74c6446e994904c2a8a87a5e9
Autor:
Ivan A. Blokhin, Denis А. Rumyantsev, Maria M. Suchilova, Anna P. Gonchar, Olga V. Omelyanskaya
Publikováno v:
Digital Diagnostics, Vol 4, Iss 1, Pp 25-37 (2023)
BACKGROUND: The increased number of computed tomography scans during the COVID-19 pandemic has emphasized the task of decreasing radiation exposure of patients, since it is known to be associated with an elevated risk of cancer development. The ALARA
Externí odkaz:
https://doaj.org/article/95655d92c1ed4801977174b4ec571602
Autor:
Maria M. Suchilova, Ivan A. Blokhin, Olga O. Aleshina, Victor A. Gombolevskiy, Roman V. Reshetnikov, Viktor Yu. Bosin, Olga V. Omelyanskaya, Anton V. Vladzymyrskyy
Publikováno v:
Digital Diagnostics, Vol 4, Iss 1, Pp 5-13 (2023)
BACKGROUND: The DutchBelgian Randomized Lung Cancer Screening Trial (NELSON) used a volume-based protocol and significantly reduced the prevalence of false-positive results (2.1%). AIM: To compare the performance of manual linear diameter and semi
Externí odkaz:
https://doaj.org/article/e545db9a3f8243c59c1714d24148f568
Publikováno v:
Digital Diagnostics, Vol 3, Iss 4, Pp 384-392 (2023)
The development of bony avascular necrosis induced by glucocorticoid treatment of COVID-19 is a common adverse effect, with femoral head being the most commonly affected. Timely detection of avascular necrosis is important in the prevention of osteoa
Externí odkaz:
https://doaj.org/article/aca7557a84294e99bbb350497916a9ab
Autor:
Yuliya F. Shumskaya, Tamara S. Nefedova, Dina A. Akhmedzyanova, Ivan A. Blokhin, Marina G. Mnatsakanyan
Publikováno v:
Digital Diagnostics, Vol 3, Iss 4, Pp 394-402 (2023)
Crohns disease with localization in the upper gastrointestinal tract, terminal ileum, or colon is diagnosed based on visualization of the lesion area using endoscopic methods and histological examination. In cases of damage to the small intestine, wh
Externí odkaz:
https://doaj.org/article/a7de8315fb6b4e30a0dbfcc3ec47289f
Autor:
Ivan A. Blokhin, Anna P. Gonchar, Maria R. Kodenko, Alexander V. Solovev, Victor A. Gombolevskiy, Roman V. Reshetnikov
Publikováno v:
Digital Diagnostics, Vol 3, Iss 2, Pp 108-118 (2022)
BACKGROUND: The increased frequency of chest computed tomography utilization in the fight against COVID-19 has made usage of low-dose computed tomography necessary to reduce the radiation dose while preserving diagnostic quality. However, in the publ
Externí odkaz:
https://doaj.org/article/c4268fa3270549e0b0757e87c464025a
Publikováno v:
Digital Diagnostics, Vol 2, Iss 4, Pp 441-452 (2022)
Diagnostic and treatment approaches in prostate cancer rely on a combination of magnetic resonance imaging and histological data. This study aimed to introduce the basics of the current diagnostic approach in prostate cancer with a focus on textur
Externí odkaz:
https://doaj.org/article/c99b46fcdbe948ba934c98d9fe39483d
Autor:
Sergey P. Morozov, Roman V. Reshetnikov, Victor A. Gombolevskiy, Natalya V. Ledikhova, Ivan A. Blokhin, Olesya A. Mokienko
Publikováno v:
Digital Diagnostics, Vol 2, Iss 1, Pp 5-16 (2021)
BACKGROUND: In Russia, a semi-quantitative CT 04 scoring system is used in the analysis of thoracic computed tomography (CT) scans of COVID-19 patients to grade the severity of lung lesions. Despite the widespread use of this approach, the scoring sy
Externí odkaz:
https://doaj.org/article/b11a5e4099444a739c74bcb9699c51d2