Radiation doses to staff involved in sentinel node operations for breast cancer.

abstract：BACKGROUND:Radiofrequency (RF) data technology is a newly developed method to evaluate vascular disease, especially subclinical atherosclerotic change. Data regarding predictors of intima-media thickness (IMT) and vascular elasticity of the common carotid artery (CCA) in subjects with isolated systolic hypertension (IS...

journal_title：Clinical physiology and functional imaging

authors： Dan HJ,Wang Y,Zeng MX,Luan YY,Hu B

更新日期：2011-07-01 00:00:00

abstract：BACKGROUND:A significant number of women with angina and no obstructive coronary artery disease (CAD; <50% stenosis) have coronary microvascular dysfunction (CMD) which carries an adverse cardiovascular prognosis. Coronary microvascular function can be evaluated by transthoracic Doppler echocardiography (TTDE) as a cor...

journal_title：Clinical physiology and functional imaging

authors： Bechsgaard DF,Hove JD,Michelsen MM,Mygind ND,Pena A,Hansen PR,Hansen HS,Kastrup J,Høst N,Gustafsson I,Prescott E

更新日期：2021-01-01 00:00:00

abstract：:There is no general agreement on the spirometric definition of chronic obstructive pulmonary disease (COPD). The global initiative for obstructive lung disease recommends a fixed ratio between forced expiratory volume in one-second (FEV1 ) and forced vital capacity (FVC) of <0·7 (FR) for the diagnosis of COPD. Europea...

journal_title：Clinical physiology and functional imaging

authors： Wollmer P,Frantz S,Engström G,Dencker M,Löfdahl CG,Nihlén U

更新日期：2017-05-01 00:00:00

abstract：:This study takes a novel approach to describing time-related changes in dynamic cerebral autoregulation (dCA). It is well-recognized that dCA exhibits both intra- and inter- subject variability, and this study seeks to characterize the extent to which intra-subject variability occurs after a significant period of time...

journal_title：Clinical physiology and functional imaging

authors： Brodie FG,Panerai RB,Foster S,Evans DH,Robinson TG

更新日期：2009-09-01 00:00:00

abstract：BACKGROUND:Duplex ultrasound (DUS) has shown a >90% accuracy compared to angiography, concerning the degree of internal carotid artery (ICA) stenosis. However, uncertainty may occur in a severe stenosis, in which peak systolic velocity (PSV) may decrease owing to high flow resistance or high backward pressure. We inves...

journal_title：Clinical physiology and functional imaging

authors： Zachrisson H,Fouladiun M,Blomstrand C,Holm J,Volkmann R

更新日期：2012-05-01 00:00:00

abstract：PURPOSE:(i) To evaluate the feasibility of tracer kinetics analysis of dynamic contrast-enhanced (DCE) CT and T2-weighted MR data of squamous cell carcinoma (SCCA) of the upper aerodigestive tract. (ii) To compare functional parameters derived by both modalities and examine the interchangeability of them as well as the...

journal_title：Clinical physiology and functional imaging

authors： Bisdas S,Baghi M,Wagenblast J,Bisdas T,Thng CH,Mack MG,Koh TS,Ernemann U

更新日期：2009-09-01 00:00:00

abstract：:HIIT whole body (HWB)-based exercise is a new calisthenics exercise programme approach that can be considered an effective and safe method to improve physical fitness and body composition. HWB is a method that can be applied to different populations and ages. The purpose of this study was to describe possible methodol...

journal_title：Clinical physiology and functional imaging

authors： Machado AF,Baker JS,Figueira Junior AJ,Bocalini DS

更新日期：2019-11-01 00:00:00

abstract：:The aim was to validate possible vasodilating effects of a Ginkgo biloba extract with a secondary aim of finding a pharmacodynamic signal relating to the active component of these extracts. We studied the effect of G. biloba extract on forearm haemodynamics in 16 healthy subjects (nine females, seven males) with a med...

journal_title：Clinical physiology and functional imaging

authors： Mehlsen J,Drabaek H,Wiinberg N,Winther K

更新日期：2002-11-01 00:00:00

abstract：BACKGROUND:Air-displacement plethysmography (ADP) systems can either measure or predict lung volume (LV) in their test trials. The repeatability of the predicted and the measured value is an important factor in the accuracy of the final test result. OBJECTIVE:Compare the variability and accuracy of ADP tests using pre...

journal_title：Clinical physiology and functional imaging

authors： Otterstetter R,Johnson KE,Kiger DL,Agnor SE,Kappler RM,Reinking M,Tessmer K

更新日期：2015-09-01 00:00:00

abstract：:The hypothesis that the Poincaré plot indexes of heart rate variability (HRV) detect dynamic changes after haemodialysis (HD) over the HRV in haemodynamically stable chronic renal failure (CRF) patients was examined. Minor axis (SD1), major axis (SD2) and the SD1/SD2 ratio were compared against standard HRV indexes in...

journal_title：Clinical physiology and functional imaging

authors： Lerma C,Infante O,Pérez-Grovas H,José MV

更新日期：2003-03-01 00:00:00

abstract：:The purpose was to investigate the acute effects of blood flow restriction (BFR) on arterial and venous hemodynamic parameters. Nine participants completed a 10-min time control (resting condition) and then a lower body BFR protocol. The protocol was five, 5-min bouts of restrictive cuff inflation with 3-min of deflat...

journal_title：Clinical physiology and functional imaging

authors： Loenneke JP,Fahs CA,Thiebaud RS,Rossow LM,Abe T,Ye X,Kim D,Bemben MG

更新日期：2013-01-01 00:00:00

abstract：:The primary aim of this study was to compare the maximal oxygen uptake as evaluated from a submaximal exercise test (EVO2peak) to direct measurements of VO2peak during a maximal exercise test as means of monitoring the aerobic endurance capacity in women with type 2 diabetes (T2D). Twenty-seven women with T2D particip...

journal_title：Clinical physiology and functional imaging

authors： Segerström AB,Glans F,Eriksson KF,Groop L,Thorsson O,Wollmer P

更新日期：2008-09-01 00:00:00

abstract：:The stroke volume (SV) during exercise is an important index of the heart's functional capacity. A new method has been developed for the non-invasive estimation of exercise SV (SVex). It requires the determination of the slope for the oxygen uptake versus heart rate relationship in the steady state of graded exercise ...

journal_title：Clinical physiology and functional imaging

authors： Davis JA,Sorrentino KM,Soriano AC,Pham PH

更新日期：2005-01-01 00:00:00

abstract：:Intercostal artery blood flow supplies the external and internal intercostal muscles, which are inspiratory and expiratory muscles. Intercostal blood flow measured by the echo-Doppler (ED) technique has not previously been reported in humans. This study describes the feasibility of this measurement during free and loa...

journal_title：Clinical physiology and functional imaging

authors： de Bisschop C,Montaudon M,Glénet S,Guénard H

更新日期：2017-05-01 00:00:00

abstract：:Transcutaneous electrical nerve stimulation (TENS) is used to relieve acute and chronic pain. TENS electrodes are applied at the site of pain or in segments related to the pain, although there is limited research to support either approach. This study investigated the effects of unilateral TENS on mechanical and therm...

journal_title：Clinical physiology and functional imaging

authors： Dean J,Bowsher D,Johnson MI

更新日期：2006-09-01 00:00:00

abstract：:The renin-angiotensin aldosterone system (RAAS) is associated with diverse physiological responses and adaptations to exercise. The angiotensin converting enzyme (ACE) 2 has vasodilatory effects, which might be associated with the blood pressure (BP) responses to acute exercise. The aim of this study was to investigat...

journal_title：Clinical physiology and functional imaging

authors： Goessler KF,Polito MD,Mota GF,de Oliveira EM,Cornelissen VA

更新日期：2018-03-01 00:00:00

abstract：:We aimed at evaluating the effect of isometric muscle contraction on intramuscular water movement at different exercise intensities. Seven men performed 1-min isometric ankle dorsiflexion (20% and 50% maximal voluntary contractions [MVCs]) with a non-magnetic custom-made dynamometer, inside a magnetic resonance (MR) d...

journal_title：Clinical physiology and functional imaging

authors： Yanagisawa O,Kurihara T

更新日期：2016-09-01 00:00:00

abstract：:The purpose of this study was to determine whether exercise modulates the responses of middle cerebral artery blood velocity (MCA V(mean)) and cerebrovascular conductance to sympathetic stimulation (i.e. cold pressor test--CPT). To accomplish this, MCA V(mean) responses were assessed during CPT, static handgrip exerci...

journal_title：Clinical physiology and functional imaging

authors： Vianna LC,Sales AR,da Nóbrega AC

更新日期：2012-01-01 00:00:00

abstract：:Grey scale median (GSM) measured on ultrasound images of carotid plaques has been used for several years now in research to find the vulnerable plaque. Centres have used different software and also different methods for GSM measurement. This has resulted in a wide range of GSM values and cut-off values for the detecti...

journal_title：Clinical physiology and functional imaging

authors： Östling G,Persson M,Hedblad B,Gonçalves I

更新日期：2013-11-01 00:00:00

abstract：:The relationships between electromyographic (EMG) activity and force as well as muscle blood flow and work have been well established. However, the association between muscle blood flow and EMG activity remains unsolved. Thus, to test the hypothesis that muscle EMG activity relates to muscle perfusion in different com...

journal_title：Clinical physiology and functional imaging

authors： Laaksonen MS,Kyröläinen H,Kalliokoski KK,Nuutila P,Knuuti J

更新日期：2006-03-01 00:00:00

abstract：:Obesity is a steadily growing epidemic affecting all segments of the population including college-aged students. The weight gain that is evidenced amid the transitional stage of college years increases the risks associated with cardiovascular and metabolic diseases. The BodyMetrix® BX-2000 (ULTRA) using a seven-site m...

journal_title：Clinical physiology and functional imaging

authors： Baranauskas MN,Johnson KE,Juvancic-Heltzel JA,Kappler RM,Richardson L,Jamieson S,Otterstetter R

更新日期：2017-05-01 00:00:00

abstract：BACKGROUND:Ventilation-perfusion (VQ) scintigraphy and lung function testing are often used to assess allograft function after single lung transplantation (SLTX). However, it is unknown whether allograft defects on VQ scintigraphy presage all-cause mortality after SLTX. OBJECTIVE:To investigate whether allograft defec...

journal_title：Clinical physiology and functional imaging

authors： Mohammad M,Kristensen AW,Hedsund C,Greve AM,Perch M,Mortensen J,Berg RMG

更新日期：2020-11-06 00:00:00

abstract：AIMS:To investigate the association between glucose abnormalities and left ventricular (LV) function assessed by tissue Doppler imaging (TDI) in patients with previous history of myocardial infarction and without known diabetes mellitus. PATIENTS AND METHODS:In a cross-sectional study, 123 patients, aged 31-80 years, ...

journal_title：Clinical physiology and functional imaging

authors： Henareh L,Lind B,Brodin LA,Agewall S

更新日期：2007-01-01 00:00:00

abstract：:New advances in computer processing and imaging have allowed the development of innovative techniques to assess lung function. A promising methodology is optoelectronic plethysmography (OEP). OEP evaluates ventilatory kinematics through the use of infrared imaging. Markers are placed, and images read on the chest, bac...

journal_title：Clinical physiology and functional imaging

authors： Layton AM,Garber CE,Basner RC,Bartels MN

更新日期：2011-09-01 00:00:00

abstract：:Cirrhotic cardiomyopathy (CCM) is characterized by an impaired contractile response to stress, diastolic dysfunction and the presence of electrophysiological abnormalities, and it may be diagnosed at rest in some patients or demasked by physiological or pharmacological stress. CCM seems to be involved in the developme...

journal_title：Clinical physiology and functional imaging

authors： Wiese S,Hove JD,Møller S

更新日期：2017-07-01 00:00:00

abstract：:This study aimed to evaluate the effect of standard medical treatment on the progression of atherosclerosis after a myocardial infarction, in an ordinary clinical setting, by measuring the right and left common carotid intima-media thickness (IMT). The first investigation took place 3-12 months after the index event; ...

journal_title：Clinical physiology and functional imaging

authors： Jogestrand T,Agewall S,Gustafsson T,Henareh L

更新日期：2014-07-01 00:00:00

abstract：INTRODUCTION:The mechanism of immersion pulmonary oedema occurring in healthy divers is a matter of debate. Among consecutive injured divers admitted to our hyperbaric centre, we analysed prospective data about pulmonary oedema. METHOD:A total of 22 divers suffering from immersion pulmonary oedema without cardiac dise...

journal_title：Clinical physiology and functional imaging

authors： Coulange M,Rossi P,Gargne O,Gole Y,Bessereau J,Regnard J,Jammes Y,Barthélémy A,Auffray JP,Boussuges A

更新日期：2010-05-01 00:00:00

abstract：:The grey level of co-occurrence matrix (GLCM) is a texture analysis approach accounting for spatial distribution of the pixels from an image and can be a promising method for exercise-induced muscle damage (EIMD) studies. We followed up the time changes of two GLCM texture parameters and echo intensity (EI) on ultraso...

journal_title：Clinical physiology and functional imaging

authors： Matta TTD,Pereira WCA,Radaelli R,Pinto RS,Oliveira LF

更新日期：2018-05-01 00:00:00

abstract：SUMMARY:Increasing evidence suggests that local blood flow should be monitored during microdialysis (MD) as the recovery of analytes is affected by local blood flow. At present ethanol clearance is the standard technique for this purpose, but it is not functional at very low perfusion velocities. Here, we introduce a t...

journal_title：Clinical physiology and functional imaging

authors： Farnebo S,Samuelsson A,Henriksson J,Karlander LE,Sjöberg F

更新日期：2010-01-01 00:00:00

abstract：:The aim of this investigation was to evaluate the inter- and intra-session reliability of spatio-temporal gait variables collected during walking and stair climbing with the Intelligent Device for Energy Expenditure and physical Activity (IDEEA) accelerometer-based system. Eighteen healthy subjects (10 men, 8 women) c...

journal_title：Clinical physiology and functional imaging

authors： Gorelick ML,Bizzini M,Maffiuletti NA,Munzinger JP,Munzinger U

更新日期：2009-07-01 00:00:00