Zobrazeno 1 - 10
of 3 150
pro vyhledávání: '"Dual-Energy Computed Tomography"'
Publikováno v:
BMC Medical Imaging, Vol 24, Iss 1, Pp 1-10 (2024)
Abstract Background Prostate cancer is one of the most common malignant tumors in middle-aged and elderly men and carries significant prognostic implications, and recent studies suggest that dual-energy computed tomography (DECT) utilizing new virtua
Externí odkaz:
https://doaj.org/article/834cdbca34bf45559199a4035bbf921e
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-12 (2024)
Abstract Background This meta-analysis assessed the efficacy of dual-energy computed tomography (DECT) in the diagnosis of anterior cruciate ligament (ACL) injuries. Methods The literature search was performed up to December 8, 2023, and included a c
Externí odkaz:
https://doaj.org/article/ec87ceb8f23e435cbdb4e359dec00438
Publikováno v:
Insights into Imaging, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract Objectives To develop and validate a dual-energy CT (DECT)-based model for noninvasively differentiating between benign and malignant breast lesions detected on DECT. Materials and methods This study prospectively enrolled patients with susp
Externí odkaz:
https://doaj.org/article/bd6d55347d6c46daa8a13cf473072d96
Autor:
Misaki Shoji, MD, Tomoko Hyodo, MD, Yosuke Nagasawa, MD, Masahiro Nishihara, MD, Hideki Nakamura, MD, PhD, Yoshihiro Nakamura, MD, Hiroki Kobayashi, MD, Masanori Abe, MD, Masahiro Okada, MD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 7, Pp 2879-2885 (2024)
We report a case wherein adrenal function remained preserved despite bilateral adrenal infarction, as evidenced by dual-energy computed tomography (DECT) iodine density images. The patient was a 37-year-old man with a history of antiphospholipid synd
Externí odkaz:
https://doaj.org/article/19dec73009ce453a92cae4f76738c6bd
Publikováno v:
Radiation Medicine and Protection, Vol 5, Iss 2, Pp 118-123 (2024)
Objective: To explore the diagnosis value of a low dose, dual-energy cardiac computed tomography angiography (CTA) with non-electrocardiography-gated (non-ECG-gated) in detecting left atrial appendage (IAA) thrombus. Methods: Consecutive patients wit
Externí odkaz:
https://doaj.org/article/3a372af2c67e4e65986b8d8451898754
Autor:
Hirotaka Nakashima, MSc, RT, Junji Mochizuki, MSc, RT, Fumihiro Sasaki, MSc, RT, Syunsuke Itaya, MSc, RT, Yuki Fukushima, MD, PhD, Takahiro Iida, MD, PhD, Yasuo Sakurai, MD, PhD
Publikováno v:
Radiology Case Reports, Vol 19, Iss 5, Pp 1697-1701 (2024)
Bone damage, a late side effect of radiotherapy, occurs concurrently with the replacement of fat cells in the bone marrow, causing changes in bone composition. Changes in composition can affect bone quality and disease states, and reduced bone mass c
Externí odkaz:
https://doaj.org/article/bfdf4c51ab644ec3b6905b3ee39f52cf
Autor:
Jianfei Tu, Guihan Lin, Weiyue Chen, Feng Cheng, Haifeng Ying, Chunli Kong, Dengke Zhang, Yi Zhong, Yongjun Ye, Minjiang Chen, Chenying Lu, Xiaomin Yue, Wei Yang
Publikováno v:
Heliyon, Vol 10, Iss 16, Pp e35528- (2024)
Rationale and objectives: We constructed a dual-energy computed tomography (DECT)-based model to assess cervical lymph node metastasis (LNM) in patients with laryngeal squamous cell carcinoma (LSCC). Materials and methods: We retrospectively analysed
Externí odkaz:
https://doaj.org/article/7ba52e4d3dba4a318defd34f8f8d64d7
Publikováno v:
African Journal of Urology, Vol 30, Iss 1, Pp 1-12 (2024)
Abstract Background To analyze preoperatively the composition of renal calculi using dual-energy computed tomography (DECT) and compare it with reference standard biochemical stone analysis. Methods Eighty-one participants who were diagnosed with ren
Externí odkaz:
https://doaj.org/article/dac375008b434a799c41c044959e5178
Publikováno v:
Radiology Case Reports, Vol 19, Iss 3, Pp 1157-1161 (2024)
Assessment of myocardial viability in patients with myocardial infarction is critical to identify residual ischemic tissue in areas of reduced function and to determine the need for revascularization. We present the case of an 80-year-old man with ch
Externí odkaz:
https://doaj.org/article/90d05cabb19f4f77988fff1207a2d8b3
Autor:
Y. I. Kuzmina, M. S. Eliseev
Publikováno v:
Современная ревматология, Vol 18, Iss 1, Pp 90-94 (2024)
The article presents a case of the lumbar spine involvement in a 37-year-old patient with gout who was observed for several years with a diagnosis of spondyloarthritis. Spinal involvement in the context of gout was confirmed by dual-energy computed t
Externí odkaz:
https://doaj.org/article/bdebb89dd3674557be79e0cdc52dbdbb