𝔖 Bobbio Scriptorium
✦   LIBER   ✦

T1ρand T2ρMRI in the evaluation of Parkinson’s disease

✍ Scribed by I. Nestrasil; S. Michaeli; T. Liimatainen; C. E. Rydeen; C. M. Kotz; J. P. Nixon; T. Hanson; Paul J. Tuite


Publisher
Springer
Year
2010
Tongue
English
Weight
208 KB
Volume
257
Category
Article
ISSN
0340-5354

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


T2 and T1ρ MRI in articular cartilage sy
✍ Nina M. Menezes; Martha L. Gray; James R. Hartke; Deborah Burstein 📂 Article 📅 2004 🏛 John Wiley and Sons 🌐 English ⚖ 336 KB

## Abstract __T__~2~ and __T__~1ρ~ have potential to nondestructively detect cartilage degeneration. However, reports in the literature regarding their diagnostic interpretation are conflicting. In this study, __T__~2~ and __T__~1ρ~ were measured at 8.5 T in several systems: 1) Molecular suspension

Volume-selective determination of the sp
✍ E. Rommel; R. Kimmich 📂 Article 📅 1989 🏛 John Wiley and Sons 🌐 English ⚖ 530 KB

A method for the volume-and resonance line-selective determination of the longitudinal relaxation time in the rotating frame, T,,, is described. The spin-lock pulse intrinsic to the T,, sequence simultaneously replaces the first slice-selective pulse of the VOSY method for localized spectroscopy. Th

On- and off-resonance T1ρ MRI in acute c
✍ Olli H.J. Gröhn; Heidi I. Mäkelä; Jouko A. Lukkarinen; Lance DelaBarre; Joseph L 📂 Article 📅 2002 🏛 John Wiley and Sons 🌐 English ⚖ 688 KB

## Abstract The ability of on‐resonance __T__~1ρ~ (__T__~1ρ~) and off‐resonance __T__~1ρ~ (__T__) measurements to indicate acute cerebral ischemia in a rat model of transient middle cerebral artery (MCA) occlusion was investigated at 4.7 T. __T__~1ρ~ was determined with __B__~1~ fields of 0.4, 0.8,

T1ρ and T2 mapping reveal the in vivo ex
✍ Hiroaki Nishioka; Jun Hirose; Eiichi Nakamura; Yasunari Oniki; Koji Takada; Yasu 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 524 KB

## Abstract ## Purpose: To determine the relationship between changes in the extracellular matrix (ECM) and T~1ρ~ and T~2~ values in vivo. The ECM is composed of proteoglycan (PG), collagen, and water. It has been unclear which of the ECM constituents affects T~1ρ~ and T~2~ mapping in living human

Spatial distribution and relationship of
✍ Xiaojuan Li; Alex Pai; Gabrielle Blumenkrantz; Julio Carballido-Gamio; Thomas Li 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 620 KB

## Abstract __T__~1ρ~ and __T__~2~ relaxation time constants have been proposed to probe biochemical changes in osteoarthritic cartilage. This study aimed to evaluate the spatial correlation and distribution of __T__~1ρ~ and __T__~2~ values in osteoarthritic cartilage. Ten patients with osteoarthri