Functional and biocompatible intervertebral disc spacer CK Lee, NA Langrana, H Alexander, AJ Clemow, EH Chen, JR Parsons US Patent 4,911,718, 1990 | 978 | 1990 |
Role of ligaments and facets in lumbar spinal stability M Sharma, NA Langrana, J Rodriguez Spine 20 (8), 887-900, 1995 | 716 | 1995 |
Lumbosacral spinal fusion. A biomechanical study. CK Lee, NA Langrana Spine 9 (6), 574-581, 1984 | 697 | 1984 |
Functional and biocompatible intervertebral disc spacer containing elastomeric material of varying hardness JR Parsons, CK Lee, NA Langrana, AJ Clemow, EH Chen, MV Hawkins US Patent 5,545,229, 1996 | 637 | 1996 |
Structural quality of parts processed by fused deposition MK Agarwala, VR Jamalabad, NA Langrana, A Safari, PJ Whalen, ... Rapid prototyping journal 2 (4), 4-19, 1996 | 589 | 1996 |
The effects of abdominal muscle coactivation on lumbar spine stability MG Gardner-Morse, IAF Stokes Spine 23 (1), 86-91, 1998 | 518 | 1998 |
Solid freeform fabrication methods SC Danforth, M Agarwala, A Bandyopadghyay, N Langrana, ... US Patent 5,738,817, 1998 | 487 | 1998 |
Functional and biocompatible intervertebral disc spacer containing elastomeric material of varying hardness JR Parsons, CK Lee, NA Langrana, AJ Clemow, EH Chen US Patent 5,171,281, 1992 | 433 | 1992 |
Integrated virtual reality rehabilitation system GC Burdea, NA Langrana US Patent 5,429,140, 1995 | 409 | 1995 |
A portable dextrous master with force feedback G Burdea, J Zhuang, E Roskos, D Silver, N Langrana Presence: Teleoperators & Virtual Environments 1 (1), 18-28, 1992 | 294 | 1992 |
Mechanical properties of a reversible, DNA-crosslinked polyacrylamide hydrogel DC Lin, B Yurke, NA Langrana J. Biomech. Eng. 126 (1), 104-110, 2004 | 293 | 2004 |
A novel system for fused deposition of advanced multiple ceramics MA Jafari, W Han, F Mohammadi, A Safari, SC Danforth, N Langrana Rapid Prototyping Journal 6 (3), 161-175, 2000 | 227 | 2000 |
Feedstock material property–process relationships in fused deposition of ceramics (FDC) N Venkataraman, S Rangarajan, MJ Matthewson, B Harper, A Safari, ... Rapid Prototyping Journal 6 (4), 244-253, 2000 | 213 | 2000 |
Solid freeform fabrication of metal components using fused deposition of metals G Wu, NA Langrana, R Sadanji, S Danforth Materials & Design 23 (1), 97-105, 2002 | 203 | 2002 |
Acute thoracolumbar burst fractures: a new view of loading mechanisms NA Langrana, RD Harten Jr, DC Lin, MF Reiter, CK Lee Spine 27 (5), 498-508, 2002 | 201 | 2002 |
Engineering drawing processing and vectorization system V Nagasamy, NA Langrana Computer Vision, Graphics, and Image Processing 49 (3), 379-397, 1990 | 182 | 1990 |
Biomechanical effects of unipedicular vertebroplasty on intact vertebrae KB Higgins, RD Harten, NA Langrana, MF Reiter Spine 28 (14), 1540-1547, 2003 | 174 | 2003 |
Neurite outgrowth on a DNA crosslinked hydrogel with tunable stiffnesses FX Jiang, B Yurke, BL Firestein, NA Langrana Annals of biomedical engineering 36, 1565-1579, 2008 | 173 | 2008 |
Quantitative assessment of back strength using isokinetic testing NA Langrana, CK Lee, H Alexander, CW Mayott Spine 9 (3), 287-290, 1984 | 172 | 1984 |
Biomechanics of lumbosacral spinal fusion in combined compression-torsion loads SW Yang, NA Langrana, CK Lee Spine 11 (9), 937-941, 1986 | 157 | 1986 |