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Alexander Potapov

Explore the profile of Alexander Potapov including associated specialties, affiliations and a list of published articles. Areas
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Articles 35
Citations 1812
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Recent Articles
1.
Danilov G, Kotik K, Shifrin M, Strunina Y, Pronkina T, Tsukanova T, et al.
Stud Health Technol Inform . 2023 Jun; 305:369-372. PMID: 37387042
In our recent study, the attempt to classify neurosurgical operative reports into routinely used expert-derived classes exhibited an F-score not exceeding 0.74. This study aimed to test how improving the...
2.
Pavlova G, Belyashova A, Savchenko E, Panteleev D, Shamadykova D, Nikolaeva A, et al.
Front Oncol . 2022 Aug; 12:912741. PMID: 35992802
Radiation therapy induces double-stranded DNA breaks in tumor cells, which leads to their death. A fraction of glioblastoma cells repair such breaks and reinitiate tumor growth. It was necessary to...
3.
Danilov G, Kotik K, Shevchenko E, Usachev D, Shifrin M, Strunina Y, et al.
Stud Health Technol Inform . 2022 Jul; 295:555-558. PMID: 35773934
In this study, we update the evaluation of the Russian GPT3 model presented in our previous paper in predicting the length of stay (LOS) in neurosurgery. We aimed to assess...
4.
Danilov G, Kotik K, Shifrin M, Strunina Y, Pronkina T, Tsukanova T, et al.
Stud Health Technol Inform . 2022 Jul; 295:418-421. PMID: 35773900
This study aimed at testing the feasibility of neurosurgical procedures classification into 100+ classes using natural language processing and machine learning. A catboost algorithm and bidirectional recurrent neural network with...
5.
Danilov G, Korolev V, Shifrin M, Ilyushin E, Maloyan N, Saada D, et al.
Stud Health Technol Inform . 2022 Jun; 290:675-678. PMID: 35673102
Gliomas are the most common neuroepithelial brain tumors, different by various biological tissue types and prognosis. They could be graded with four levels according to the 2007 WHO classification. The...
6.
Ishankulov T, Danilov G, Kotik K, Orlov Y, Shifrin M, Potapov A
Stud Health Technol Inform . 2022 Jun; 290:263-267. PMID: 35673014
Automated abstracts classification could significantly facilitate scientific literature screening. The classification of short texts could be based on their statistical properties. This research aimed to evaluate the quality of short...
7.
Postnov A, Toutain J, Pronin I, Valable S, Gourand F, Kalaeva D, et al.
Clin Nucl Med . 2022 Apr; 47(8):699-706. PMID: 35485864
Objectives: This study sought to assess 18 F-fludarabine ( 18 F-FLUDA) PET/CT's ability in differentiating primary central nervous system lymphomas (PCNSLs) from glioblastoma multiformes (GBMs). Patients And Methods: Patients harboring...
8.
Danilov G, Kotik K, Shevchenko E, Usachev D, Shifrin M, Strunina Y, et al.
Stud Health Technol Inform . 2022 Jan; 289:156-159. PMID: 35062115
Patients, relatives, doctors, and healthcare providers anticipate the evidence-based length of stay (LOS) prediction in neurosurgery. This study aimed to assess the quality of LOS prediction with the GPT3 language...
9.
Danilov G, Ishankulov T, Kosyrkova A, Shults M, Melchenko S, Tsukanova T, et al.
Stud Health Technol Inform . 2022 Jan; 289:69-72. PMID: 35062094
In this study, we tested the quality of the information extraction algorithm proposed by our group to detect pulmonary embolism (PE) in medical cases through sentence labeling. Having shown a...
10.
Danilov G, Kotik K, Shifrin M, Strunina Y, Pronkina T, Tsukanova T, et al.
Stud Health Technol Inform . 2022 Jan; 289:5-8. PMID: 35062078
Our study aimed to compare the capability of different word embeddings to capture the semantic similarity of clinical concepts related to complications in neurosurgery at the level of medical experts....