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1.
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2.
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3.
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4.
Introduction
To differentiate between malignant and benign orbital tumors at 3-T diffusion MR imaging. 相似文献5.
Background
Quantitative myocardial PET perfusion imaging requires partial volume corrections. 相似文献6.
7.
Objective
To determine an optimal b value to visualise prostate cancer using diffusion-weighted magnetic resonance imaging at 3 T. 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.
Andrea Veltri Irene Garetto Irene Tosetti Marco Busso Alessandro Volpe Donatella Pacchioni Enrico Bollito Mauro Papotti 《European radiology》2011,21(2):393-401
Objective
To review our method of perform needle biopsies of renal masses. 相似文献13.
F. Streitparth T. Walter U. Wonneberger S. Chopra F. Wichlas M. Wagner K. G. Hermann B. Hamm U. Teichgräber 《European radiology》2010,20(2):395-403
Objective
We prospectively evaluated the feasibility and technical features of MR-guided lumbosacral injection procedures in open high-field MRI at 1.0 T. 相似文献14.
Wouter L. Lodder Hendrik J. Teertstra Ing B. Tan Frank A. Pameijer Ludi E. Smeele Marie-Louise F. van Velthuysen Michiel W. M. van den Brekel 《European radiology》2011,21(1):98-106
Objectives
To investigate tumour-thickness measurement with an intra-operative ultrasound (US) probe. 相似文献15.
Objectives
Our purpose was to identify imaging characteristics of tenosynovial and bursal chondromatosis. 相似文献16.
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17.
Objectives
To investigate radiologists’ responses to inadequate imaging referrals. 相似文献18.
Mario Ferretti Daniel Doca Sheila M. Ingham Moises Cohen Freddie H. Fu 《Knee surgery, sports traumatology, arthroscopy》2012,20(1):62-68
Purpose
To identify and describe reliable landmarks for tibial tunnel placement in anatomical ACL reconstruction. 相似文献19.
Eloy de Ávila Fernandes Edson S. Kubota Gabriel B. Sandim Sônia A. V. Mitraud Antonio J. L. Ferrari Artur R. C. Fernandes 《Skeletal radiology》2011,40(3):309-315
Objective
To describe the different and lesser-known ultrasound features of tophi in chronic tophaceous gout. 相似文献20.
Vojtech Sychra Joachim Klisch Maren Werner Christian Dettenborn Alexander Petrovitch Christoph Strasilla Rüdiger Gerlach Steffen Rosahl Markus Holtmannspötter 《Neuroradiology》2011,53(12):961-972