共查询到20条相似文献,搜索用时 15 毫秒
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Objective
To determine an optimal b value to visualise prostate cancer using diffusion-weighted magnetic resonance imaging at 3 T. 相似文献3.
Introduction
The impact of resistance exercise on the growth of the vastus lateralis was assessed through interstitial microdialysis measurement of free Insulin-like Growth Factor-I at +3 h30, +4 h50 and +6 h after exercise in 4 healthy subjects.Results
We observed 3 h30 after exercise an interstitial increase in 3 over 4 subjects, and thereafter a progressive decrease. In the mean time, free or total plasma concentrations did not change.Conclusion
Resistance exercise seemed to induce an early increase of muscle interstitial free Insulin-like Growth Factor-I in order to initiate muscle growth by an autocrine – paracrine way. 相似文献4.
Objective
To examine the criterion related validity of the sit-and-reach test (SR), toe touch test (TT), modified sit-and-reach test (MSR) and back-saver sit-and-reach test (BSSR) for estimating hamstring flexibility measured through the passive straight leg raise test (PSLR) in professional futsal players.Design
Correlation laboratory study.Setting
Controlled laboratory environment.Participants
One hundred and three futsal players (55 males age 26 ± 4 years, 48 females age 23 ± 5 years).Main outcome measures
Two trials of SR, TT, MSR, BSSR (left and right) and PSLR right and left (hamstring criterion measure) in a randomized order.Results
Regression analysis was performed to examine the association of SR, TT, MSR and BSSR with PSLR in both males and females separately. In males, only MSR test had moderate association criterion with PSLR (R2 = 0.57). In females, SR (R2 = 0.86), TT (R2 = 0.85), MSR (R2 = 0.53) and average BSSR (R2 = 0.82) were associated with PSLR.Conclusions
SR, TT, MSR and BSSR had moderate criterion related validity for estimating hamstring flexibility in female but not male professional futsal players. The authors recommend that researchers, clinicians, and physical therapists adopt one angular test as a measure of hamstring muscle length in futsal players. 相似文献5.
Hosseini Ghomi R Bredella MA Thomas BJ Miller KK Torriani M 《Skeletal radiology》2011,40(10):1349-1354
Purpose
To develop a modular MR-compatible lower leg exercise device for muscle testing using a clinical 3 T MR scanner. 相似文献6.
Objective
To assess the diagnostic value of 3D CEMRA in TA compared with DSA. 相似文献7.
Pennekamp W Roggenland D Hering S Lemburg S Peters S Sterl S Schwenke C Nicolas V 《European radiology》2011,21(5):1058-1067
Objective
To prove that 1.0 M gadobutrol provides superior contrast enhancement in suspicion of osteomyelitis of the feet compared with 0.5 M gadoterate. 相似文献8.
C. A. Ridge M. R. Carter L. P. Browne R. Ryan C. Hegarty K. Schaffer D. E. Malone 《European radiology》2011,21(2):360-365
Objectives
To determine the prevalence of transient bacteraemia after CT colonography (CTC). 相似文献9.
Altenbernd J Heusner TA Ringelstein A Ladd SC Forsting M Antoch G 《European radiology》2011,21(4):738-743
Objective
To investigate dual-energy CT of hypervascular liver lesions in patients with HCC. 相似文献10.
Kazuhiro Suzuki Akihiko Shiraishi Atsushi Arakawa 《Japanese journal of radiology》2009,27(10):450-454
Purpose
To evaluate the results of stereotactic vacuum-assisted breast biopsy of segmental calcifications. 相似文献11.
Tagliafico A Succio G Emanuele Neumaier C Serafini G Ghidara M Calabrese M Martinoli C 《Skeletal radiology》2011,40(6):717-724
Objective
To compare 1.5-T and 3-T magnetic resonance (MR) imaging of the brachial plexus. 相似文献12.
Ishibashi H Maruyama H Takahashi M Shimada T Kamesaki H Fujiwara K Imazeki F Yokosuka O 《European radiology》2012,22(5):1083-1090
Objectives
To examine the feasibility of perflubutane-based ultrasound for grading hepatic fibrosis. 相似文献13.
Objectives
To investigate radiologists’ responses to inadequate imaging referrals. 相似文献14.
Toby O. Smith Leigh Davies Andoni P. Toms Caroline B. Hing Simon T. Donell 《Skeletal radiology》2011,40(4):399-414
Objective
To determine the discriminative validity and reliability of the evidence base using meta-analysis. 相似文献15.
Vojtech Sychra Joachim Klisch Maren Werner Christian Dettenborn Alexander Petrovitch Christoph Strasilla Rüdiger Gerlach Steffen Rosahl Markus Holtmannspötter 《Neuroradiology》2011,53(12):961-972
Introduction
To evaluate patients with complex aneurysms who underwent waffle-cone stent-assisted coil embolization. 相似文献16.
Nele Arnout Hilde Vandenneucker Johan Bellemans 《Knee surgery, sports traumatology, arthroscopy》2011,19(6):911-913
Introduction
Post-cam dislocation in TKA is a rare complication after posterior stabilized TKA. 相似文献17.
Young C Munk PL Heran MK Lane MD Le HB Lee S Badii M Clarkson PW Ouellette HA Hugue OC 《Skeletal radiology》2011,40(12):1531-1536
Objective
Evaluate the efficacy of percutaneous vertebroplasty for severe vertebral body compression fractures. 相似文献18.
Monsignore LM Martinez R Simão MN Teixeira SR Elias J Nogueira-Barbosa MH 《Skeletal radiology》2012,41(2):203-208
Objective
To report the radiological abnormalities of osteoarticular involvement in paracoccidioidomycosis (PCM). 相似文献19.
Background
Quantitative myocardial PET perfusion imaging requires partial volume corrections. 相似文献20.