Zobrazeno 1 - 10
of 7 859
pro vyhledávání: '"signal intensity"'
Autor:
Zhi-yu Zhang, Le-jin Hong, Wen-bin Bai, Jia-yi Shao, Yi-tian Gao, Xiao-yue Fu, Jian-quan Wang, Cheng Wang
Publikováno v:
BMC Musculoskeletal Disorders, Vol 25, Iss 1, Pp 1-9 (2024)
Abstract Background The healing and remodeling process of tendon grafts after anterior cruciate ligament (ACL) reconstruction (ACLR) has received significant attention. This study aims to identify preoperative factors associated with postoperative si
Externí odkaz:
https://doaj.org/article/42e7a84331b74659b06f7a70b320cfa2
Publikováno v:
Diagnostic and Interventional Radiology, Vol 30, Iss 6, Pp 370-377 (2024)
PURPOSE: To evaluate the diagnostic efficacy of multishot echo-planar imaging (EPI) [RESOLVE (RS)] and non-EPI (HASTE) diffusion-weighted imaging (DWI) in detecting cholesteatoma (CHO), and to explore the role of signal intensity (SI) ratio measureme
Externí odkaz:
https://doaj.org/article/fd863602bcd247029427ac2fd2039e16
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-10 (2024)
Abstract We retrospectively investigated the correlation between the spinal cord compression angle and increased signal intensity (ISI) in 118 patients with ossification of the posterior longitudinal ligament (OPLL). Patients were analyzed based on t
Externí odkaz:
https://doaj.org/article/a7b7216506834ba9ad72d8201706db98
Publikováno v:
Frontiers in Plant Science, Vol 15 (2024)
IntroductionAccurate diagnosis of the water status of fruit trees is a prerequisite for precise irrigation. Measurement of leaf turgor pressure provides a means to explore the water utilization mechanisms of fruit trees and their responses to water s
Externí odkaz:
https://doaj.org/article/d68d3a3c2dfd43308577a4263090ac11
Autor:
Noriaki Wada, Akinori Tsunomori, Takeshi Kubo, Takuya Hino, Akinori Hata, Yoshitake Yamada, Masako Ueyama, Mizuki Nishino, Atsuko Kurosaki, Kousei Ishigami, Shoji Kudoh, Hiroto Hatabu
Publikováno v:
European Journal of Radiology Open, Vol 13, Iss , Pp 100579- (2024)
Objectives: To investigate the association of lung signal intensity changes during forced breathing using dynamic digital radiography (DDR) with pulmonary function and disease severity in patients with chronic obstructive pulmonary disease (COPD). Me
Externí odkaz:
https://doaj.org/article/9ee601e061ed415f95f02b617eb6c7d1
Autor:
Yajing Wang, Qianqian Mao, Liang Jiang, Mingyang Peng, Yu-Chen Chen, Hong Zhang, Liwei Wang, Xindao Yin
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
IntroductionThe primary objective was to investigate the value of the fluid attenuated inversion recovery (FLAIR) signal intensity ratio (SIR) in identifying stroke within 4.5 h. The secondary objective was to ascertain whether large vessel occlusion
Externí odkaz:
https://doaj.org/article/2eff70b1416046dfa663562a11ad4d28
Autor:
Jun Jae Shin, Sun Joon Yoo, Tae Woo Kim, Jae-Young So, Won Joo Jeong, Mu Ha Lee, Joongkyum Shin, Yoon Ha
Publikováno v:
Neurospine, Vol 21, Iss 2, Pp 443-454 (2024)
Objective The study compared the morphometric changes of the cervical spinal cord using dynamic magnetic resonance imaging (MRI) in patients with cervical spondylotic myelopathy (CSM) and assessed the correlation with kinematic changes, cord cross-se
Externí odkaz:
https://doaj.org/article/aeace44c6c664708ac712fbb9524d534
Autor:
Hyunwoo Yang, Nak-hoon Son, Dongwook Kim, Jae-Hee Chun, Jin Sung Kim, Tae Kyung Oh, Minwook Lee, Hyung Jun Kim
Publikováno v:
BMC Oral Health, Vol 24, Iss 1, Pp 1-11 (2024)
Abstract Background Iatrogenic mandibular nerve damage resulting from oral surgeries and dental procedures is painful and a formidable challenge for patients and oral surgeons alike, mainly because the absence of objective and quantitative methods fo
Externí odkaz:
https://doaj.org/article/fc9b3351b9504a4ab9343d9b1e388263
Autor:
Mahmood Nazarpoor, Hassan Fattahi
Publikováno v:
مجله پزشکی دانشگاه علوم پزشکی تبریز, Vol 46, Iss 2, Pp 199-209 (2024)
Background. Because ionizing radiation and radioactive materials are not used in MRI images and their good spatial resolution, it has been widely used in the diagnosis of diseases. But for a more accurate diagnosis of some diseases, it is necessary t
Externí odkaz:
https://doaj.org/article/dfe4a1a056274aa3a97280dc2bf88b34
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