نتایج جستجو برای: مغناطیسی mrt
تعداد نتایج: 8447 فیلتر نتایج به سال:
The effect of carbonic anhydrase inhibition with acetazolamide (Acz) on CO2 output (VCO2) and ventilation (VE) kinetics was examined during moderate- and heavy-intensity exercise. Seven men [24 +/- 1 (SE) yr] performed cycling exercise during control (Con) and Acz (10 mg/kg body wt iv) sessions. Each subject performed step transitions (6 min) in work rate from 0 to 100 W [below ventilatory thre...
Stereotactic Synchrotron Radiotherapy (SSRT) and Microbeam Radiation Therapy (MRT) are both novel approaches to treat brain tumor and potentially other tumors using synchrotron radiation. Although the techniques differ by their principles, SSRT and MRT share certain common aspects with the possibility of combining their advantages in the future. For MRT, the technique uses highly collimated, qu...
Brain Electrical Activity Maps were recorded from 20 subjects whilst performing: (a) the Vandenberg & Kuse Mental Rotation Test (MRT) and: (b) the Isaac, Marks & Russell Vividness of Movement Imagery Questionnaire (VMIQ), and under control conditions. Subjects were classified as good or poor imagers, first on the basis of their VMIQ scores, and secondly on their MRT scores. Alpha, beta 1 and be...
Matamala et al. (1) recently highlighted the importance of estimating mean residence time (MRT) of fine root C for understanding soil C dynamics. Using isotopic signals of C from two CO2 experiments as a tracer, they estimated MRT of C through fine roots that ranged from 1.20 to 6.25 years. They obtained these MRT values by fitting an exponential equation to the C data with a one-pool model tha...
PURPOSE Synchrotron microbeam radiation therapy (MRT) relies on spatial fractionation of the incident photon beam into parallel micron-wide beams. Our aim was to analyze the effects of MRT on normal brain and 9L gliosarcoma tissues, particularly on blood vessels. METHODS AND MATERIALS Responses to MRT (two arrays, one lateral, one anteroposterior (2 × 400 Gy), intersecting orthogonally in the...
Ziel: Beurteilung morphologischer Charakteristika und die Etablierung eines standardisierten diagnostischen Algorithmus für die Differenzierung von benignen, zystischen pankreatischen Tumoren (CPTs) mittels Multidetektor-Computertomografie (CT) und Magnetresonanztomografie (MRT) bei Patienten ohne Pankreatitis. Material und Methoden: Patienten mit histopathologisch gesicherten CPTs und präopera...
Ziel: Die Diagnose einer CRMO wird häufig erst nach einer längeren Anamnese gestellt. Wir werteten Ganzkörper-MRT (GK-MRT) hinsichtlich typischer Muster des Knochenbefalls aus und beurteilten deren potentiellen Beitrag zu einer schnelleren Diagnosestellung. Material und Methoden: GK-MRT (1,5 T, coronare STIR-Sequenzen) bei 53 Kindern und Adoleszenten (mittleres Alter 11 Jahre, 4,8–15,1) mit his...
BACKGROUND Schmallenberg virus (SBV), Akabane virus (AKAV) and Aino virus (AINV) are members of the Simbu serogroup within the genus Orthobunyavirus, family Bunyaviridae, which can cause reproductive disorders including abortion, stillbirth and congenital malformation in ruminants. Because, the clinical signs are similar, confirmatory diagnosis requires viral detection to differentiate infectio...
Einführung: DieMagnetresonanztomografie (MRT) der periprothetischen Weichteile nach Hüftendoprothetik ist von grosser klinischer Relevanz für die Diagnose verschiedenster Erkrankungen, die mit anderen bildgebenden Verfahren nicht darstellbar sind. Aus diesem Grund wird viel Forschungsarbeit in die Entwicklung von MRT-Techniken zur Reduzierung von Metallartefakten investiert. Ein Beispiel hierfü...
BACKGROUND A multi-centre RCT has shown that multidisciplinary rehabilitation treatment (MRT) is more effective in reducing fatigue over the long-term in comparison with cognitive behavioural therapy (CBT) for patients with chronic fatigue syndrome (CFS), but evidence on its cost-effectiveness is lacking. AIM To compare the cost-effectiveness of MRT versus CBT for patients with CFS from a soc...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید