Evaluation of cortical superficial siderosis in patients with cognitive dysfunction using 3D FLAIR and 3D DIR

被引:3
作者
Umino, Maki [1 ]
Maeda, Masayuki [2 ]
Kogue, Ryota [1 ]
Nakamura, Satoshi [1 ]
Ii, Yuichiro [3 ]
Tomimoto, Hidekazu [3 ]
Sakuma, Hajime [1 ]
机构
[1] Mie Univ, Sch Med, Dept Radiol, 2-174 Edobashi, Tsu, Mie 5148507, Japan
[2] Mie Univ, Sch Med, Dept Neuroradiol, Tsu, Mie, Japan
[3] Mie Univ, Dept Neurol, Sch Med, Tsu, Mie, Japan
关键词
Cognitive dysfunction; Alzheimer disease; Siderosis; Brain; Magnetic resonance imaging;
D O I
10.1007/s00330-021-07751-x
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
Objectives Our aim was to evaluate the detectability of cortical superficial siderosis (cSS) by 3D FLAIR and 3D DIR images in comparison with the SWI images in patients with cognitive dysfunction. Methods We studied 246 patients with cognitive dysfunction (144 women, 102 men; mean age: 75.5 +/- 7.53 years) who visited a memory clinic at our hospital and underwent MR examinations at 3 T. Specifically, 16 patients with Alzheimer disease (AD) (n = 11) and AD with cerebrovascular disease (n = 5) manifested cSS based on SWI. Each set of MR images (3D FLAIR and 3D DIR) was reviewed by two reviewers separately for the detection of sulcal hyperintensity that suggested cSS. Results SWI detected a greater number of cSS sulci than 3D DIR and 3D FLAIR. The sensitivity and specificity for the detection of sulcal hyperintensity were the same between 3D FLAIR and 3D DIR (87.5%/100%). However, 3D DIR detected a greater number of cSS sulci than 3D FLAIR (p = .005). Conclusions Our study showed that 3D DIR and 3D FLAIR can detect sulcal hyperintensity related to cSS although they are less sensitive to cSS lesions than SWI.
引用
收藏
页码:6411 / 6418
页数:8
相关论文
共 50 条
[41]   Contribution of 3D reconstructions in angiographic assessment of brain vascular malformations: 3D morphometer. [J].
Carsin, M ;
Chabert, E ;
Croci, S ;
Romeas, R ;
Scarabin, JM .
JOURNAL OF NEURORADIOLOGY, 1997, 24 (02) :137-140
[42]   3D volumetric evaluation of the diagnosis and severity of carpal tunnel syndrome using MRI [J].
Oten, Erol ;
Ugur, Levent .
JOURNAL OF CLINICAL NEUROSCIENCE, 2022, 97 :82-86
[43]   Support Vector Machine for Stratification of Cognitive Impairment Using 3D T1WI in Patients with Type 2 Diabetes Mellitus [J].
Xu, Zhigao ;
Zhao, Lili ;
Yin, Lei ;
Cao, Milan ;
Liu, Yan ;
Gu, Feng ;
Liu, Xiaohui ;
Zhang, Guojiang .
DIABETES METABOLIC SYNDROME AND OBESITY, 2025, 18 :435-451
[44]   Disability and lesion load in MS: a reassessment with MS functional composite score and 3D fast FLAIR [J].
Olga Ciccarelli ;
Peter A. Brex ;
Alan J. Thompson ;
David H. Miller .
Journal of Neurology, 2002, 249 :18-24
[45]   CAPACITY DIMENSION ESTIMATING IN 3D [J].
Adamcik, Josef ;
Kukal, Jaromir ;
Nerad, Jakub .
16TH INTERNATIONAL CONFERENCE ON SOFT COMPUTING MENDEL 2010, 2010, :129-133
[46]   The Benefits of Rapid 3D fMRI [J].
Lindquist, Martin A. .
INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY, 2010, 20 (01) :14-22
[47]   3D MRI of the Rheumatic Diseases [J].
Ezzati, Fatemeh ;
Chalian, Majid ;
Pezeshk, Parham .
SEMINARS IN MUSCULOSKELETAL RADIOLOGY, 2021, 25 (03) :425-432
[48]   3D Cube FLAIR plus HyperSense compressed sensing is superior to 2D T2WI FLAIR scanning regarding image quality, spatial resolution, detection rate for cortical microinfarcts [J].
Liu, Tiefang ;
Wang, Yonghao ;
Xu, Zhengyang ;
Wu, Tao ;
Zang, Xiao ;
Li, Meng ;
Li, Jinfeng .
MEDICINE, 2022, 101 (33) :E28659
[49]   Optimizing 3D FLAIR to detect MS lesions: pushing past factory settings for precise results [J].
Lecler, Augustin ;
Bouzad, C. ;
Deschamps, R. ;
Maizeroi, F. ;
Sadik, J. C. ;
Gueguen, A. ;
Gout, O. ;
Picard, H. ;
Savatovsky, J. .
JOURNAL OF NEUROLOGY, 2019, 266 (11) :2786-2795
[50]   Disability and lesion load in MS: a reassessment with MS functional composite score and 3D fast FLAIR [J].
Ciccarelli, O ;
Brex, PA ;
Thompson, AJ ;
Miller, DH .
JOURNAL OF NEUROLOGY, 2002, 249 (01) :18-24