Coexisting cervical and lumbar spinal stenosis: diagnosis and management

…, JA Epstein, R Carras, VS Murthy, RA Hyman - …, 1984 - journals.lww.com
: An attempt has been made to identify and manage patients symptomatic from both cervical
and lumbar spinal stenosis. The order of operative intervention was related to the degree of …

Far lateral lumbar disc herniations and associated structural abnormalities an evaluation in 60 patients of the comparative value of CT, MRI, and myelo-CT in …

NE EPSTEIN, JA EPSTEIN, R CARRAS, RA HYMAN - Spine, 1990 - journals.lww.com
The management of 60 patients with far lateral lumbar disc herniations operated on over a 5-year
period are presented. These lesions were located superiorly within the neural …

Impurity driven phase transition in the antiferromagnetic spin-1 chain

RA Hyman, K Yang - Physical review letters, 1997 - APS
We study the random antiferromagnetic spin-1 chain by mapping to a random dimerized
spin-1/2 chain with antiferromagnetic and ferromagnetic bonds and applying an asymptotically …

Random bonds and topological stability in gapped quantum spin chains

RA Hyman, K Yang, RN Bhatt, SM Girvin - Physical review letters, 1996 - APS
Using an asymptotically exact real space renormalization procedure, we find that the dimerized
spin-1/2 chain is extremely stable against bond randomness. For weak dimerization or, …

Cervical myelopathy caused by developmental stenosis of the spinal canal

JA Epstein, R Carras, RA Hyman, S Costa - Journal of Neurosurgery, 1979 - thejns.org
✓ The authors present six patients with myelopathy caused by developmental stenosis of the
cervical spine. Hyperextension injuries precipitated the onset of symptoms in two patients, …

Computed tomography versus magnetic resonance imaging of the brain a collaborative interinstitutional study

…, C Henschke, BCP Lee, RD Zimmerman, RA Hyman… - Clinical Imaging, 1989 - Elsevier
… atlantoaxial subluxation due to rheumatoid arthritis, atlanto/occipital … Bradley WB,
Waluch V, Yadley RA, Wycoff RR. Comparison of CT and MR in 400 patients with suspected …

The cranial meninges: anatomic considerations

…, EL Lane, J Cinnamon, P Farmer, RA Hyman - Seminars in Ultrasound …, 1994 - Elsevier
The anatomy of the cranial dura and leptomeninges is both intricate and complex. A thorough
discussion of the protective covering of the brain including the dura, arachnoid, and pia is …

The origin of the left gastric artery

JB Naidich, TP Naidich, S Sprayregen, RA Hyman… - Radiology, 1978 - pubs.rsna.org
Five hundred celiac angiograms were reviewed to evaluate the frequency of clinically significant
variations in the origin of the left gastric artery. In 13 of 500 cases, the left gastric artery …

Proton MR spectroscopy of the basal ganglia in healthy children and children with AIDS.

…, C Hsu, M Lesser, M Hoberman, T Barnett, RA Hyman - Radiology, 1996 - pubs.rsna.org
PURPOSE: To evaluate proton magnetic resonance (MR) spectroscopy in children with the
acquired immunodeficiency syndrome (AIDS) and to establish an age-dependent …

Aneurysm of the azygos pericallosal artery: diagnosis by MR imaging and MR angiography.

…, KS Black, DM Scuderi, RA Hyman - … : American Journal of …, 1992 - ncbi.nlm.nih.gov
Hyman 1 … Address reprint requests to RA Hyman. Department of Neurosurgery, North
Shore University Hospital, Manhasset, NY 11030; and Cornell University Medical College …