Skip to main content

Advertisement

Springer Nature is making SARS-CoV-2 and COVID-19 research free. View research | View latest news | Sign up for updates

Table 3 Review of studies that include volumetric quantification of anatomic regions within the spine using MR imaging

From: A 3D subject-specific model of the spinal subarachnoid space with anatomically realistic ventral and dorsal spinal cord nerve rootlets

Source Region SC (cm3) NR (cm3) SSS (cm3) N Mean age Segmentation method Subject type
Current study (Sass et al. (2017)) Full spine 19.9 5.8 97.3 1 23 Manual Healthy
Hogan et al. [38] Full spine 107a 2 35 Manual Healthy
Edsbagge et al. [39] Full spine 20 81 ± 13 22 70 Semi-automated Healthy elderly
Bagci et al. [43] Full spine 86 1 Automated Idiopathic intracranial hypertension
Hsu et al. [40] Full spine 122 1 29 Manual Healthy
Lebret et al. [44] Full spine 99 ± 27 6 70.2 Automated Non-communicating hydrocephalus
Lebret et al. [44] Full spine    80 ± 28 12 54.5b Automated Healthy
Lebret et al. [44] Full spine 65 ± 18 20 43.8b Automated Communicating hydrocephalus
Alperin et al. [41] Full spine 21.0 78 ± 8 8 29 Automated Obese women only
Levi Chazen et al. [42] Full spine 84 ± 15 15 39 Automated Healthy
Current study (Sass et al. (2017)) Lumbosacral 3.8 4.0 51.0 1 23 Manual  
Hogan et al. [38] Lumbosacral 7.31 49.9 25 35 Manual  
Carpenter et al. [47] Lumbosacral 53.7a 41 33 Manual  
Higuchi et al. [48] Lumbosacral 41.7a 41 30 Manual  
Sullivan et al. [45] Lumbosacral 35.8 71 48 Automated  
Edsbagge et al. [39] Lumbosacral 13 25 22 70 Semi-automated  
Martyr et al. [46] Lumbosacral 9.2 31.8 16 72 Automated  
Puigdellivol et al. [49] , [87] Lumbosacral 34.4 7 37 Semi-automated  
Prats Galino et al. [50] Lumbosacral 10.4 34.3 7 38 Semi-automated  
Hsu et al. [40] Lumbosacral 53.0 1 29 Manual  
  1. aIndicates studies where NR volume was included in the calculation
  2. bValue obtained from personal correspondence with author