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Advanced MRI techniques in abdominal imaging.
Lee, Yoonhee; Yoon, Sungjin; Paek, Munyoung; Han, Dongyeob; Choi, Moon Hyung; Park, So Hyun.
Afiliação
  • Lee Y; Department of Radiology, Gil Medical Center, Gachon University College of Medicine, 21, Namdong-daero 774beon-gil, Namdong-gu, Incheon, 21565, Republic of Korea.
  • Yoon S; Department of Radiology, Gil Medical Center, Gachon University College of Medicine, 21, Namdong-daero 774beon-gil, Namdong-gu, Incheon, 21565, Republic of Korea.
  • Paek M; Siemens Healthineers Ltd, Seoul, Republic of Korea.
  • Han D; Siemens Healthineers Ltd, Seoul, Republic of Korea.
  • Choi MH; Department of Radiology, Catholic University of Korea Eunpyeong St Mary's Hospital, Seoul, Republic of Korea.
  • Park SH; Department of Radiology, Gil Medical Center, Gachon University College of Medicine, 21, Namdong-daero 774beon-gil, Namdong-gu, Incheon, 21565, Republic of Korea. nnoleeter@gilhospital.com.
Abdom Radiol (NY) ; 49(10): 3615-3636, 2024 Oct.
Article em En | MEDLINE | ID: mdl-38802629
ABSTRACT
Magnetic resonance imaging (MRI) is a crucial modality for abdominal imaging evaluation of focal lesions and tissue properties. However, several obstacles, such as prolonged scan times, limitations in patients' breath-hold capacity, and contrast agent-associated artifacts, remain in abdominal MR images. Recent techniques, including parallel imaging, three-dimensional acquisition, compressed sensing, and deep learning, have been developed to reduce the scan time while ensuring acceptable image quality or to achieve higher resolution without extending the scan duration. Quantitative measurements using MRI techniques enable the noninvasive evaluation of specific materials. A comprehensive understanding of these advanced techniques is essential for accurate interpretation of MRI sequences. Herein, we therefore review advanced abdominal MRI techniques.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Imageamento por Ressonância Magnética / Abdome Idioma: En Ano de publicação: 2024 Tipo de documento: Article

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Imageamento por Ressonância Magnética / Abdome Idioma: En Ano de publicação: 2024 Tipo de documento: Article