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Constantinides VC, Paraskevas GP, Velonakis G, Toulas P, Karavasilis E, Stefanis L, Kapaki E. The "hypointense substantia nigra" sign. A novel MRI marker of progressive supranuclear palsy. J Neurol Sci 2020; 421:117286. [PMID: 33360531 DOI: 10.1016/j.jns.2020.117286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2020] [Revised: 12/06/2020] [Accepted: 12/17/2020] [Indexed: 10/22/2022]
Affiliation(s)
- Vasilios C Constantinides
- National and Kapodistrian University of Athens, School of Medicine, 1st Department of Neurology, Eginition Hospital, 72 Vas. Sophias Ave., Athens, Greece.
| | - George P Paraskevas
- National and Kapodistrian University of Athens, School of Medicine, 1st Department of Neurology, Eginition Hospital, 72 Vas. Sophias Ave., Athens, Greece
| | - Georgios Velonakis
- National and Kapodistrian University of Athens, School of Medicine, 2nd Department of Radiology, 19 Papadiamandopoulou Str., Athens, Greece
| | - Panagiotis Toulas
- National and Kapodistrian University of Athens, School of Medicine, 2nd Department of Radiology, 19 Papadiamandopoulou Str., Athens, Greece
| | - Efstratios Karavasilis
- National and Kapodistrian University of Athens, School of Medicine, 2nd Department of Radiology, 19 Papadiamandopoulou Str., Athens, Greece
| | - Leonidas Stefanis
- National and Kapodistrian University of Athens, School of Medicine, 1st Department of Neurology, Eginition Hospital, 72 Vas. Sophias Ave., Athens, Greece.
| | - Elisabeth Kapaki
- National and Kapodistrian University of Athens, School of Medicine, 1st Department of Neurology, Eginition Hospital, 72 Vas. Sophias Ave., Athens, Greece.
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Bacchi S, Chim I, Patel S. Specificity and sensitivity of magnetic resonance imaging findings in the diagnosis of progressive supranuclear palsy. J Med Imaging Radiat Oncol 2017; 62:21-31. [DOI: 10.1111/1754-9485.12613] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Accepted: 03/11/2017] [Indexed: 12/26/2022]
Affiliation(s)
- Stephen Bacchi
- University of Adelaide; Adelaide South Australia Australia
| | - Ivana Chim
- University of Adelaide; Adelaide South Australia Australia
| | - Sandy Patel
- Royal Adelaide Hospital; Adelaide South Australia Australia
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