Zobrazeno 1 - 10
of 4 710
pro vyhledávání: '"brain tumour"'
Autor:
Maria Nancy A, K. Sathyarajasekaran
Publikováno v:
Automatika, Vol 65, Iss 4, Pp 1350-1363 (2024)
Brain Tumor Segmentation (BTS) and classification are important and growing research fields. Magnetic resonance imaging (MRI) is commonly used in the diagnosis of brain tumours owing to its low radiation exposure and high image quality. One of the cu
Externí odkaz:
https://doaj.org/article/d529fe9dc5004b6ebd1d77fe0068fe89
Autor:
Peter Jagd Sørensen, Claes Nøhr Ladefoged, Vibeke Andrée Larsen, Flemming Littrup Andersen, Michael Bachmann Nielsen, Hans Skovgaard Poulsen, Jonathan Frederik Carlsen, Adam Espe Hansen
Publikováno v:
Tomography, Vol 10, Iss 9, Pp 1397-1410 (2024)
The Brain Tumor Segmentation (BraTS) Challenge has been a main driver of the development of deep learning (DL) algorithms and provides by far the largest publicly available expert-annotated brain tumour dataset but contains solely preoperative examin
Externí odkaz:
https://doaj.org/article/82109056b1184a5a93cf9a7cbd10d27d
Autor:
Laurianne Buron, Sébastien Perreault, Serge Sultan, Marco Bonanno, Hallie Coltin, Caroline Laverdière, Émélie Rondeau, Leandra Desjardins
Publikováno v:
Current Oncology, Vol 31, Iss 8, Pp 4546-4558 (2024)
Affect recognition has emerged as a potential mechanism underlying the social competence challenges experienced by pediatric brain tumour survivors (PBTSs). However, many social interactions were altered during the pandemic, with the widespread use o
Externí odkaz:
https://doaj.org/article/5f2d612af3074bdeb7d04ca4529ad035
Autor:
Tomáš Rohan, Petr Hložanka, Marek Dostál, Tereza Kopřivová, Tomáš Macek, Václav Vybíhal, Hiroko Jeannette Martin, Andrea Šprláková-Puková, Miloš Keřkovský
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-9 (2024)
Abstract Background To evaluate and compare the diagnostic power of [18F]FLT-PET with ceMRI in patients with brain tumours or other focal lesions. Methods 121 patients with suspected brain tumour or those after brain tumour surgery were enroled in th
Externí odkaz:
https://doaj.org/article/52f937c4240143859b1edb937e6767b8
Autor:
Nechirvan Asaad Zebari, Chira Nadheef Mohammed, Dilovan Asaad Zebari, Mazin Abed Mohammed, Diyar Qader Zeebaree, Haydar Abdulameer Marhoon, Karrar Hameed Abdulkareem, Seifedine Kadry, Wattana Viriyasitavat, Jan Nedoma, Radek Martinek
Publikováno v:
CAAI Transactions on Intelligence Technology, Vol 9, Iss 4, Pp 790-804 (2024)
Abstract Detecting brain tumours is complex due to the natural variation in their location, shape, and intensity in images. While having accurate detection and segmentation of brain tumours would be beneficial, current methods still need to solve thi
Externí odkaz:
https://doaj.org/article/b78e51c0c3ac4c448535ef17e8ed4386
Publikováno v:
Automatika, Vol 65, Iss 3, Pp 691-705 (2024)
Advanced brain cancer is the deadliest type with just a few months survival rate. Existing technologies hinder the objective of forecasting cancer. This work aims to fulfil the pressing requirement for timely and precise identification of advanced-st
Externí odkaz:
https://doaj.org/article/132250c36f70413a86e917b15ba2775a
Autor:
Sarah Chehri, Otto Mølby Henriksen, Lisbeth Marner, Mette Christensen, Aida Muhic, Hans Skovgaard Poulsen, Ian Law
Publikováno v:
EJNMMI Research, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Background O-(2-[18F]fluoroethyl)-l-tyrosine positron emission tomography ([18F]FET PET) scanning is used in routine clinical management and evaluation of gliomas with a recommended 4 h prior fasting. Knowledge of test–retest variation of
Externí odkaz:
https://doaj.org/article/9e4f326d099845f9a15b3a1bce444129
Publikováno v:
Romanian Neurosurgery, Vol 38, Iss Special Issue (2024)
Diffuse low-grade gliomas (LGGs), originating from glial tissue, have a propensity to progress to higher-grade tumors over time, presenting a complex challenge in clinical management. Glioma-associated epilepsy is a significant clinical indicator inf
Externí odkaz:
https://doaj.org/article/5fcb2fb0f1604ef88bfecb7d649c2ed7
Publikováno v:
ELCVIA Electronic Letters on Computer Vision and Image Analysis, Vol 23, Iss 2 (2024)
Using sophisticated image processing techniques on brain MR images for medical image segmentation significantly improves the ability to detect tumors. It takes a lot of time and requires a doctor's training and experience to manually segment a brain
Externí odkaz:
https://doaj.org/article/ffaabf067b4440a88e34a6e4c705ded2
Autor:
Sateesh Amarneni, Dr. R.S. Valarmathi
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100723- (2024)
According to the World Health Organization, cancer is the second most common cause of death worldwide (WHO). Death from cancer may sometimes be avoided through early diagnosis, although this is not always practicable. A tumour, unlike cancer, may be
Externí odkaz:
https://doaj.org/article/621933059d1d417d95ebebdb78445aca