Zobrazeno 1 - 10
of 2 291
pro vyhledávání: '"t2-weighted"'
Autor:
Dong Hwan Kim, Moon Hyung Choi, Young Joon Lee, Sung Eun Rha, Marcel Dominik Nickel, Hyun-Soo Lee, Dongyeob Han
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract This bicenter retrospective analysis included 162 patients who had undergone prostate biopsy following prebiopsy MRI, excluding those with PCa identified only in the peripheral zone (PZ). DLR T2WI achieved a 69% reduction in scan time relati
Externí odkaz:
https://doaj.org/article/e2aded2b21164452aee15b6c698eb5de
Autor:
Anja Hanser, Michael Hofbeck, Melanie Hofmeister, Petros Martirosian, Andreas Hornung, Michael Esser, Fritz Schick, Thomas Küstner, Renate Kaulitz, Jörg Michel, Konstantin Nikolaou, Jürgen Schäfer, Christian Schlensak, Winfried Baden, Johannes Nordmeyer, Ludger Sieverding
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Recent research in patients with functionally univentricular hearts (UVH) is focusing on pathologies of the lymphatic vessels. Morphology of the abdominal lymphatic vessels was analyzed by MRI in patients with UVH following total cavopulmona
Externí odkaz:
https://doaj.org/article/6ca2d2e42fa84933850fdc083a3e3c7f
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Objectives To investigate whether the signal intensity (SI) ratio of residual fibroid (RF) to myometrium using Contrast-Enhanced Magnetic Resonance Imaging (CE-MRI) could predict fibroid regrowth after high-intensity focused ultrasound (HIFU
Externí odkaz:
https://doaj.org/article/7c04d87793214c6faebb3c32741d0998
Autor:
Maha Mourad Mohyeldin Elsaid, Basant Mohamed Raief Mosaad, Hend Galal Eldeen Mohamed Ali Hassan, Youssef Mohamed Mohamed Fahmy Amin, Ahmed Samir Ibrahim
Publikováno v:
The Egyptian Journal of Radiology and Nuclear Medicine, Vol 55, Iss 1, Pp 1-13 (2024)
Abstract Objective Cardiovascular magnetic resonance (CMR) is considered the gold standard imaging modality for assessing myocardial infarction lesions, offering precise myocardial tissue characterization. Elevated transverse relaxation time (T2) ser
Externí odkaz:
https://doaj.org/article/261e54e1316b46cb93f118065d527706
Autor:
Haifeng Qiu, Min Wang, Shiwei Wang, Xiao Li, Dian Wang, Yiwei Qin, Yongqing Xu, Xiaoru Yin, Marcus Hacker, Shaoli Han, Xiang Li
Publikováno v:
Cancer Imaging, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Objectives The roles of magnetic resonance imaging (MRI) -based radiomics approach and deep learning approach in cervical adenocarcinoma (AC) have not been explored. Herein, we aim to develop prognosis-predictive models based on MRI-radiomic
Externí odkaz:
https://doaj.org/article/29a6dc7cf7a249498949ef97b34932f0
Autor:
Senri Kondo, Shoji Oura
Publikováno v:
Case Reports in Oncology, Vol 17, Iss 1, Pp 831-836 (2024)
Introduction: Apocrine adenoma of the breast is extremely rare and its typical images remain uncertain. Case Presentation: A 66-year-old woman was incidentally found of her left breast tumor with computed tomography for ascending colon cancer staging
Externí odkaz:
https://doaj.org/article/5e103be0876148fe96ad0239d4222f01
Publikováno v:
Heliyon, Vol 10, Iss 22, Pp e40496- (2024)
High intensity focused ultrasound (HIFU) is a non-invasive therapy that induces heat in a small, localized volume of cancerous tissue without damaging neighbouring vital structures and cells. Precise targeting and treatment monitoring is typically ac
Externí odkaz:
https://doaj.org/article/8eb8cb2afd05477b8c08bc3afa315419
Autor:
Evangelia I. Zacharaki, Adrian L. Breto, Ahmad Algohary, Veronica Wallaengen, Sandra M. Gaston, Sanoj Punnen, Patricia Castillo, Pradip M. Pattany, Oleksandr N. Kryvenko, Benjamin Spieler, John C. Ford, Matthew C. Abramowitz, Alan Dal Pra, Alan Pollack, Radka Stoyanova
Publikováno v:
Physics and Imaging in Radiation Oncology, Vol 32, Iss , Pp 100660- (2024)
Purpose: The aim of this study is to develop a framework for quantitative analysis of longitudinal T2-weighted MRIs (T2w) following radiotherapy (RT) for prostate cancer. Materials and methods: The developed methodology includes: (i) deformable image
Externí odkaz:
https://doaj.org/article/e088b0eed923435297dfc43d8b35a654
Autor:
Zhicong Fang, Ningning Pan, Shujuan Liu, Hongzhuang Li, Minmin Pan, Jiong Zhang, Zhuoshuo Li, Mengting Liu, Xinting Ge
Publikováno v:
NeuroImage, Vol 299, Iss , Pp 120815- (2024)
Using machine learning techniques to predict brain age from multimodal data has become a crucial biomarker for assessing brain development. Among various types of brain imaging data, structural magnetic resonance imaging (sMRI) and diffusion magnetic
Externí odkaz:
https://doaj.org/article/5ef7cb3653884571ad2abff1b40100b9
Autor:
Babita Majhi, Aarti Kashyap, Siddhartha Suprasad Mohanty, Sujata Dash, Saurav Mallik, Aimin Li, Zhongming Zhao
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-20 (2024)
Abstract Parkinson's disease (PD) is challenging for clinicians to accurately diagnose in the early stages. Quantitative measures of brain health can be obtained safely and non-invasively using medical imaging techniques like magnetic resonance imagi
Externí odkaz:
https://doaj.org/article/88320d200a9e4129964518ddf2788c3e