Zobrazeno 1 - 10
of 583
pro vyhledávání: '"Multi-modal Imaging"'
Autor:
Emese Sükei, Elisabeth Rumetshofer, Niklas Schmidinger, Andreas Mayr, Ursula Schmidt-Erfurth, Günter Klambauer, Hrvoje Bogunović
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Self-supervised learning has become the cornerstone of building generalizable and transferable artificial intelligence systems in medical imaging. In particular, contrastive representation learning techniques trained on large multi-modal dat
Externí odkaz:
https://doaj.org/article/e132d120c2c040fc82016fb1d5498e81
Autor:
Sudharsan Rathnakumar, Nishant Garg
Publikováno v:
Journal of CO2 Utilization, Vol 90, Iss , Pp 102993- (2024)
Cementitious carbonation is an important phenomenon considering its dual implications on durability (carbonation-induced steel corrosion) and sustainability (CO2 mineralization in carbonatable binders). Currently, there is strong interest in understa
Externí odkaz:
https://doaj.org/article/9f7ca21dd6974a4f913622a11d3e953c
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
Externí odkaz:
https://doaj.org/article/7e43849801f440fa8ccfb13f2c5b67db
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
IntroductionSoft tissue sarcomas, similar in incidence to cervical and esophageal cancers, arise from various soft tissues like smooth muscle, fat, and fibrous tissue. Effective segmentation of sarcomas in imaging is crucial for accurate diagnosis.Me
Externí odkaz:
https://doaj.org/article/099b534733124b9bb5c220a530179cbd
Autor:
Mohammed A. Mahdi, Shahanawaj Ahamad, Sawsan A. Saad, Alaa Dafhalla, Rizwan Qureshi, Alawi Alqushaibi
Publikováno v:
IEEE Access, Vol 12, Pp 110905-110919 (2024)
Accurate tumor segmentation in PET/CT imaging is essential for the diagnosis and treatment of cancer, impacting therapeutic outcomes and patient management. Our study introduces a new approach integrating a Weighted Fusion Transformer Network to enha
Externí odkaz:
https://doaj.org/article/a0a4f7ed1ae04994b72980093afd917b
Publikováno v:
Applied Sciences, Vol 14, Iss 21, p 9764 (2024)
Magnetic resonance (MR) imaging is widely used in the clinical field due to its non-invasiveness, but the long scanning time is still a bottleneck for its popularization. Using the complementary information between multi-modal imaging to accelerate i
Externí odkaz:
https://doaj.org/article/7a3dfef7083f4be89c9b74e95cee91ef
Autor:
Xian-Tao Zeng, Xia Liang, Zhi-Liang Hong, Sheng Chen, Jian-Chuan Yang, Yu-cheng Lin, Song-Song Wu
Publikováno v:
Frontiers in Oncology, Vol 14 (2024)
PurposeThis study aims to evaluate the efficacy and safety of ultrasound-guided percutaneous biopsy of the first hepatic hilum lesion, and examine its clinical value of diagnosis and treatment.MethodsWe conducted a retrospective study on patients dia
Externí odkaz:
https://doaj.org/article/a078a6c8e0784027a01d2eb90c7b7954
Autor:
Hilde R. Pedersen, Stuart J. Gilson, Lene A. Hagen, Josephine Prener Holtan, Ragnheidur Bragadottir, Rigmor C. Baraas
Publikováno v:
Frontiers in Ophthalmology, Vol 4 (2024)
PurposeTo characterize retinal structural biomarkers for progression in adult-onset Stargardt disease from multimodal retinal imaging in-vivo maps.MethodsSeven adult patients (29–69 years; 3 males) with genetically-confirmed and clinically diagnose
Externí odkaz:
https://doaj.org/article/a8ff45fe64294439832a179ded1999e1
Publikováno v:
Photodiagnosis and Photodynamic Therapy, Vol 45, Iss , Pp 103912- (2024)
Introduction: Laser speckle contrast imaging (LSCI) can achieve real-time 2D perfusion maps non-invasively. However, LSCI is still difficult to use in general clinical applications because of movement sensitivity and limitations in blood flow analysi
Externí odkaz:
https://doaj.org/article/0eb4a2f2b3c84731a2e1ce09299f60ce
Publikováno v:
Frontiers in Neuroscience, Vol 17 (2023)
Externí odkaz:
https://doaj.org/article/a60e6043940944ec931db35148d93217