ライフサイエンスコーパス: flow velocity

1 and laser Doppler flowmetry (blood flow and flow velocity).

2 dently of beta-cell expansion or islet blood flow velocity.

3 tivation, aortic valve leaflet separation or flow velocity.

4 r ion conductance and a lower electroosmotic flow velocity.

5 regular RED stack at 1.3 cm/s average linear flow velocity.

6 rimary minimum deposition increases with the flow velocity.

7 when these biofilms were subjected to higher flow velocity.

8 a significant increase in transaortic valve flow velocity.

9 with post-PCI increase in hyperemic coronary flow velocity.

10 remic flow velocity but was flat for resting flow velocity.

11 n solute dispersion depending on the average flow velocity.

12 the ratio of hyperemic to resting diastolic flow velocity.

13 n arterial blood pressure and cerebral blood flow velocity.

14 ated pericardial effusion and restored blood flow velocity.

15 t alpha increased with IS and decreased with flow velocity.

16 ctor was found to reduce with an increase in flow velocity.

17 ral parameters, including the electroosmotic flow velocity.

18 s calculated as coronary pressure divided by flow velocity.

19 the nanopore's capture volume with increased flow velocity.

20 ignificant changes to the zeta potential and flow velocity.

21 flow directionality despite increased actin flow velocity.

22 =6) did not induce a significant increase in flow velocity.

23 eference electrode voltage regardless of the flow velocity.

24 equency that almost linearly scales with the flow velocity.

25 nd CVD events was mediated by hyperemic mean flow velocity.

26 stem and subject spheroids to capillary like flow velocities.

27 or increased portal vein minimum and maximum flow velocities.

28 gh to low permeability regions under various flow velocities.

29 as well as the loss of superfluidity at high flow velocities.

30 ains there or is remobilized again at higher flow velocities.

31 ng with sufficiently high water pressure and flow velocities.

32 increased efficiencies with decreased input flow velocities.

33 umophila adhesion on these biofilm under low flow velocity (0.007 m/s) positively correlated with bio

34 that dechlorination failed at medium or low flow velocity (0.080 or 0.036 m/d).

35 chloroethene to ethene was sustained at high flow velocity (0.51 m/d), but that dechlorination failed

36 with no significant change in microvascular flow velocity (0.8+/-0.1 to 0.7+/-0.1 AU).

37 24 [adenosine]; P = .80) and coronary blood flow velocity (21% +/- 16 [hypercapnia] vs 26% +/- 27 [a

38 cm/s) and significantly less than hyperemic flow velocity (21.2+/-3 cm/s; P<0.01).

39 Hg; p < .05) and middle cerebral artery mean flow velocity (37 +/- 9 cm.sec(-1) vs. 47 +/- 10 cm.sec(

40 on (100 or 200 mumol quanta m(-2) s(-1)) and flow velocity (5 or 15 cm s(-1)) were assessed, and a nu

41 on increases (0.8-6.7 mum/s) with increasing flow velocity (6.1-106.0 mum/s), leading to an increased

42 ely restored for specific, arbitrarily large flow velocities above the critical velocity through quan

43 tion are limited by the fact that the lowest flow velocities accessible by simulations are orders of

44 Two different air flow velocities across the filters were explored: 0.013

45 antified the change in resting and hyperemic flow velocity after PCI in stenoses defined physiologica

46 changes at least 4-fold less than hyperemic flow velocity after PCI.

47 d independently analyzed by both imaging and flow velocity analyses.

48 Flow velocity analysis showed even greater sensitivity,

49 age correlation spectroscopy to quantify the flow velocities and directionality of filamentous-actin

50 underestimation was observed of intrahepatic flow velocities and flow volumes, except vessel area, wh

51 esented nonoverlapping intervals between low flow velocities and medium or high flow velocities (mean

52 When discriminating between low flow velocities and medium or high flow velocities, the

53 te PRO element performance with higher cross-flow velocities and power densities exceeding 8 W/m2 wer

54 ly reduced shear stress for moderate to high flow velocities and that the maximum stress the adhesin

55 ed how lipid concentration, immiscible phase flow velocities and the device geometrical parameters af

56 In the middle cerebral artery blood flow velocities and vasomotor reactivity were measured w

57 scillatory trajectories are dependent on the flow velocity and cell orientation.

58 ghout exercise, distal coronary pressure and flow velocity and central aortic pressure were recorded

59 th information regarding blood volume, blood flow velocity and direction, vascular architecture, vess

60 NE evoked similar decreases in femoral blood flow velocity and femoral vascular conductance (FVC) in

61 LAD coronary blood flow velocity and free-breathing myocardial BOLD MR resp

62 the dynamic relation between microstructure, flow velocity and growth rate is shown to be crucial tow

63 d drainage has been linked to changes in ice flow velocity and ice shelf disintegration.

64 Mean cerebral artery flow velocity and jugular vein oxygen saturation were me

65 ies of convection-such as the characteristic flow velocity and length scale-are poorly quantified in

66 ed by numerical simulations according to the flow velocity and microchannel dimensions.

67 was quantified by temporally resolving blood flow velocity and oxygenation (SvO(2)) in superficial fe

68 key factors defining the relationship(s) of flow velocity and particle attachment.

69 nsitivity analysis explores the influence of flow velocity and particle size on nAg transport and fat

70 98 mmol/L, Baxter Healthcare) on renal blood flow velocity and perfusion in humans using magnetic res

71 intensity calculated from invasive coronary flow velocity and pressure, with native conduction (LBBB

72 nt of infusion to measure renal artery blood flow velocity and renal cortical perfusion.

73 nt of infusion to measure renal artery blood flow velocity and renal cortical perfusion.

74 re, Thetford, United Kingdom] on renal blood flow velocity and renal cortical tissue perfusion in hum

75 saline results in reductions in renal blood flow velocity and renal cortical tissue perfusion.

76 tion-dominated transport by varying both the flow velocity and the distance between the electrodes.

77 omparison between predictions based on fluid flow velocity and the experimentally measured mechanores

78 approached and is entirely determined by the flow velocity and the planetary rotation.

79 reinforced by our finding that details like flow velocity and the total accumulated flow are only en

80 ational fluid dynamic simulations determined flow, velocity and airway pressure drops.

81 ficant reduction in (1) Pulmonary artery(PA) flow-velocity and pulmonary ejection time(PET) (2) Pulmo

82 Increasing the flow velocity (and mass transfer rate) increases the pea

83 e rigid static structure is larger at higher flow velocities, and this relative increase favors a mor

84 ic hemodynamics, middle cerebral artery mean flow velocity, and dynamic cerebral autoregulation evalu

85 ion, including the prediction of flow depth, flow velocity, and flood extent.

86 gNPs) with various input concentration (Co), flow velocity, and ionic strength (IS), and the remobili

87 Muscle MBV, microvascular flow velocity, and microvascular blood flow (MBF) were d

88 occlusion, resistivity index, baseline blood flow velocity, and SvO(2) were evaluated.

89 ofilm flows like a viscous liquid under high flow velocities applied within milliseconds.

90 ea of the growing crystals, and b) the local flow velocities are above the limit at which growth is t

91 3 independent graders categorized the blood flow velocities as low, medium, or high.

92 systolic (PSV), end-diastolic and mean blood flow velocities as well as pulsatility and resistance (R

93 five stenoses (67 patients) underwent paired flow velocity assessment before and after PCI.

94 peak-systolic, end-diastolic, and mean blood flow velocities at baseline were associated with higher

95 ering results, we concluded that the passage flow velocities at the detector used in this study, 0.2,

96 relies only on already observed or validated flow velocities at the time the prediction is made.

97 arent viscosity significantly, slowing blood flow velocity at arterial oxygen tension even without ad

98 Since the flow velocity at the measurement surface is near zero, d

99 terstitial fluid flow to calculate the fluid flow velocity at the tumor surface (v(0)) based on the r

100 al capillary blood volume (A), microvascular flow velocity (beta), and myocardial perfusion (Axbeta).

101 crepancy was due to the differences in water flow velocities between the lab and the field.

102 d the coupling between BP and cerebral blood flow velocity (BFV) using transfer function analysis.

103 near relationship to the change in hyperemic flow velocity but was flat for resting flow velocity.

104 The observed flow velocity can be decomposed into a constant term of

105 Using a set of artificial cerebral blood flow velocities (CBFV) generated from a well-known CA mo

106 icagrelor versus prasugrel on coronary blood flow velocity (CBFV) during increasing doses of intraven

107 In contrast, cerebral-blood-flow velocity (CBFv) in arteries and veins fluctuated at

108 ined when considering the raw cerebral blood flow velocity (CBFV) recordings.

109 Coronary blood flow velocity (CBFV) was measured by using transthoracic

110 erial blood pressure (BP) and cerebral blood flow velocity (CBFV).

111 as investigated varying the parameters cross-flow velocity (CFV) and flux rate.

112 Inherent difficulties in measuring blood flow velocity close to the arterial wall have prevented

113 water transport through carbon nanotubes to flow velocities comparable with experimental ones using

114 artery revealed a twofold increase in blood flow velocity compared with tumor-free mice (P < 0.001).

115 ty, with no observed response at the highest flow velocity (Darcy velocity = 0.22 mm/s), where chemot

116 As the narrower flow paths clog, local flow velocities decrease, which causes the progressive s

117 r the resting wave-free period and hyperemic flow velocity did not differ statistically.

118 pressure gradient, stenosis resistance, and flow velocity did not reach statistical significance; ho

119 The blood flow velocity distribution indicated that most of the bl

120 Vessel size and blood flow velocity distributions were evaluated and assessed

121 s there was increased carotid arterial blood flow velocity during late systole and diastole.

122 nd using early to late diastolic transmitral flow velocity (E/A) to assess diastolic function, and E

123 Diagnostic criteria included flow velocity elevation more than or equal to 2 sd above

124 /-50 cm/sec) and the other optimized for CSF flow (velocity encoding range, +/-10 cm/sec), with an im

125 one optimized for arterial and venous blood flow (velocity encoding range, +/-50 cm/sec) and the oth

126 : To evaluate the potential of retinal blood flow velocity estimation by structural OCT.

127 Two-dimensional flow velocity fields from color Doppler echocardiographi

128 This procedure yielded 3D pressure and flow velocity fields, and revealed that the migration of

129 n phases, contrast-agent dynamics, and blood flow velocity fields.

130 ions with different concentrations, i.e. the flow velocity for a high-concentration solution displaci

131 ex (PIa) and an estimator based on diastolic flow velocity (FVd).

132 al Doppler (vTCD) of straight sinus systolic flow velocity (FVsv), and methods derived from arterial

133 avigational strategy based on the sensing of flow velocity gradients and provide a comprehensive beha

134 ish (Danio rerio) perform rheotaxis by using flow velocity gradients as navigational cues.

135 ho were aged 4-16 years and had abnormal TCD flow velocities (>/= 200 cm/s) but no severe vasculopath

136 1.07-1.63; P=0.01) and lower hyperemic mean flow velocity (HR, 0.84; 95% CI, 0.71-0.99; P=0.04) were

137 resonance imaging measured in vivo 3D blood flow velocities in 60 AF patients and 15 controls.

138 irst regionally comprehensive map of glacier flow velocities in Central Alaska.

139 H-stat strategy and decreases cerebral blood flow velocities in survivors.

140 Flow velocities in the LV outflow tract on the pre-SAM f

141 The pressures and flow velocities in the model are identical to those of t

142 tion of pressure-driven separations yielding flow velocities in the separation channel that were near

143 The reduction of flow velocity in cortical arterioles following thrombosi

144 thrombosis led to a pronounced reduction of flow velocity in cortical arterioles that persisted for

145 s calculated as the ratio of pulmonary blood flow velocity in response to Ach relative to baseline va

146 A reduction (P < .005) in lymphatic flow velocity in the affected arms of patients and the a

147 oncentrations, while decreased linearly with flow velocity in the column, and effects were related wi

148 nment, rapidly increased microvascular blood-flow velocity in the dentate gyrus.

149 mplied progressive decreases in pre-ejection flow velocity in the left ventricular outflow tract, wit

150 Average flow velocity in the main pulmonary artery (PA) was quan

151 ciation between blood viscosity and the mean flow velocity in the middle cerebral artery (p = 0.0008)

152 The relatively low mean flow velocity in the middle cerebral artery in combinati

153 ery remained relatively constant with a mean flow velocity in the middle cerebral artery of 71.5 (56.

154 Upon rewarming, the mean flow velocity in the middle cerebral artery remained rel

155 Mean flow velocity in the middle cerebral artery was low (26.

156 Median mean flow velocity in the middle cerebral artery was low (27.

157 Mean flow velocity in the middle cerebral artery was measured

158 There were no differences in mean flow velocity in the middle cerebral artery, pulsatility

159 osity in vivo are associated with changes in flow velocity in the middle cerebral artery.

160 riginated from significantly higher baseline flow velocity in the presence of significantly lower ref

161 ow-concentration solution is faster than the flow velocity in the reverse direction involving the sam

162 At a fixed flow velocity, increase in pre-stress level of the P(VDF

163 Flow velocities increased for a convergent network struc

164 In these patients (n=20), hyperemic flow velocity increased significantly from 46.24+/-15.47

165 Hyperemic flow velocity increases 6-fold more when stenoses classe

166 Compared to "stiff" materials, which has a flow velocity-independent flutter frequency, flexible ma

167 The mean blood flow velocity index (BFVi) in the optic disc and in each

168 d refCFVR, resulting from increased baseline flow velocity indicating impaired coronary autoregulatio

169 Lower blood flow velocity, indicating reduced cerebral metabolism, p

170 r, hyperemic SR, combining both pressure and flow velocity information during hyperemia, was superior

171 Pre-PCI, hyperemic flow velocity is diminished in stenoses classed as physi

172 te bursts closer to the suction source where flow velocity is higher.

173 The through CSF flow velocity is quantified to be of the order of microm

174 e deflected around the microstructure at low flow velocities, keeping them out of reach.

175 volume without altering microvascular blood flow velocity, leading to a significantly increased micr

176 measurements of middle cerebral artery blood flow velocity (MCAv; transcranial Doppler), heart rate (

177 tween low flow velocities and medium or high flow velocities (mean [SD] I2, 0.3 [5.3], 20.4 [6.4], an

178 nalysis were compared with the retinal blood flow velocities measured by video fluorescein angiograph

179 Peak aortic blood flow velocity measured at 24 hours was a good discrimina

180 Resting flow velocity measured over the wave-free period changes

181 sease had simultaneous coronary pressure and flow velocity measured using a dual sensor-tipped guidew

182 Combined pressure and flow velocity measurements during baseline conditions ma

183 Live imaging of phloem flow and flow velocity measurements in individual tubes indicate

184 uidewire to obtain simultaneous pressure and flow velocity measurements in the pulmonary artery in co

185 asis of proximal renal arterial pressure and flow velocity measurements that provides an overall esti

186 udied; in 24 patients, intracoronary Doppler flow velocity measurements were performed at rest, after

187 crovascular function, as assessed by Doppler flow velocity measurements, for cardiac mortality after

188 accurately assessed by intracoronary Doppler flow velocity measurements.

189 ultrasound to measure cerebral arterial mean flow velocity (MFV) throughout dialysis.

190 ular blood volume (MBV), microvascular blood flow velocity (MFV), and microvascular blood flow (MBF)

191 asurements of OAF parameters, including mean flow velocity (MFV), end diastolic velocity (EDV), peak

192 ensities of several microA cm(-2) at aqueous flow velocities of just a few cm s(-1) The principle of

193 cSO2 using near-infrared spectroscopy, blood flow velocities of the middle cerebral artery, and cardi

194 lux annihilation is dictated by the relative flow velocities of the opposing plasmas and is insensiti

195 ons, these observations yielded a meridional flow velocity of +3 +/- 11 km s(-1), that is, one consis

196 At the flow velocity of 0.1 and 0.3 m/s, the ratio of detached

197 ion even when these biofilms were exposed to flow velocity of 0.7 m/s, typical flow for DWDS.

198 ce achieved over 90% capture efficiency at a flow velocity of 4 mm/s, a speed that was roughly two or

199 al confidence in around 8 s using TCCD and a flow velocity of 5 cm s(-1).

200 an IgG in protein A column breakthrough at a flow velocity of 80 cm/h.

201 The flow velocity of cortical arterioles in mice was measure

202 RP101075 did not alter the flow velocity of cortical arterioles under physiologic c

203 astolic function (E/E'; ratio of peak mitral flow velocity of early rapid filling [E] to early diasto

204 fication in lakes, as well as changes in the flow velocity of rivers that affect the photodegradation

205 ct an increasing rotational component to the flow velocity of the solar wind around the Sun, peaking

206 tolerance of embryos depends on egg size and flow velocity of the surrounding water.

207 ts demonstrated effective Nd extraction at a flow velocity of up to 3 m/h at pH 4-6.

208 icting reports regarding the effect of fluid flow velocity on attachment efficiency.

209 ar resistance resulted in augmented coronary flow velocity on second exertion (both P<0.001).

210 We found no influence of pH or flow velocity on the diffusion coefficients through 0.8

211 In addition, the impact of the longitudinal flow velocity on the shape of the artificial LUV of two

212 In significant stenoses, flow velocity over the resting wave-free period and hype

213 After PCI, resting flow velocity over the wave-free period increased little

214 a significant reduction in mean renal artery flow velocity (P = 0.045) and renal cortical tissue perf

215 ifference (P = 0.219), and mean renal artery flow velocity (P = 0.319) were similar.

216 assessed coronary wave intensity and phasic flow velocity patterns to unravel changes in cardiac-cor

217 rial pressure-to-middle cerebral artery mean flow velocity phase difference (p < .05) in the low freq

218 BF was computed from three-dimensional color flow velocity, power, and scan geometry by using Gauss t

219 Mean blood flow velocity predicted incident depressive symptoms (od

220 and relaxation, it increases coronary blood flow velocity, predominantly by increasing the dominant

221 ar to that observed on free surfaces if fast flow velocities predominate and if the time-dependent re

222 o stenosis severity measured by the coronary flow velocity-pressure gradient relation (r=0.69; P<0.00

223 FR, absolute coronary flow, and the coronary flow velocity-pressure gradient relation were calculated

224 We reconstructed flow-velocity profiles and vertical mixing using canopy

225 d as the stress/rest ratio of diastolic peak flow velocity pulsed-Doppler assessment of LAD flow.

226 Simultaneous intracoronary pressure and flow velocity recordings were made in unobstructed coron

227 This study suggests that a low retinal blood flow velocity reflects in a visually distinct contrast r

228 anaemia and high transcranial doppler (TCD) flow velocities, regular blood transfusions can effectiv

229 /-0.07 vs. 0.31+/-0.08 nmol/L), and coronary flow velocity reserve (2.35+/-0.60 vs. 2.81+/-0.78 s) wi

230 rate as fractional flow reserve and coronary flow velocity reserve (area under the curve, 0.77; 95% C

231 The assessment of coronary flow velocity reserve (CFVR) in left anterior descending

232 n fractional flow reserve (FFR) and coronary flow velocity reserve (CFVR) may reflect important coron

233 sure-only indices (iFR and FFR) and coronary flow velocity reserve (CFVR) was compared using correlat

234 nfarct-related artery, to determine coronary flow velocity reserve (CFVR), diastolic deceleration tim

235 ry physiological parameters such as coronary flow velocity reserve and the more widely used fractiona

236 sthoracic Doppler echocardiography, coronary flow velocity reserve assessment, and coronary angiogram

237 Coronary flow velocity reserve in patients with AS was lower, 1.9

238 which can be accurately assessed by coronary flow velocity reserve in reference vessels (refCFVR).

239 Coronary flow velocity reserve increased significantly from 1.9+/

240 well as fractional flow reserve and coronary flow velocity reserve.

241 ance and a concomitant increase in hyperemic flow velocity, resulting in immediate improvement in cor

242 For each flow velocity, serial axial scans were obtained with 16-

243 tions and CT measurements were made for each flow velocity setting.

244 gle-channel flow phantom with constant water flow velocity settings of 25.3, 43.9, and 70.5 cm/sec.

245 d precise, simultaneous calculation of blood flow velocity, shear stress and drug distribution.

246 llary blood volume rather than microvascular flow velocity, suggesting a specific action of cocaine t

247 sample environment parameters such as fluid flow velocity, temperature, and presence of a binding ma

248 tween low flow velocities and medium or high flow velocities, the graders' sensitivity ranged from 88

249 We show that, under low ambient flow velocities, these vortices, rather than molecular d

250 A range of flow velocities through the LS detector, at which accura

251 regulate their own deformability and thereby flow velocity through capillaries in response to physiol

252 optimal AV delay (BiV-Opt) enhanced coronary flow velocity time integral by 15% (7%-25%) (P=0.007), L

253 The majority of the increase in coronary flow velocity time integral occurred in diastole (69% [4

254 were not significantly different in coronary flow velocity time integral or waves.

255 e have experimentally determined the optimal flow velocities to characterize or count single molecule

256 by the ratio of peak early diastolic mitral flow velocity to peak early diastolic mitral annular vel

257 in the ratio of peak early diastolic mitral flow velocity to peak early diastolic mitral annular vel

258 in the ratio of peak early diastolic mitral flow velocity to peak early diastolic mitral annular vel

259 lative wall thickness, the early transmitral flow velocity to peak early diastolic mitral annular vel

260 age C1 (ratio of peak early diastolic mitral flow velocity to peak early diastolic mitral annular vel

261 lic dysfunction (early diastolic transmitral flow velocity to peak early-diastolic annular velocity r

262 Cerebral blood flow velocities (transcranial Doppler) from middle cereb

263 the source and for low values of groundwater flow velocity, transverse dispersion coefficient, molecu

264 to the trajectories of trypanosomes even at flow velocities up to approximately 40 times higher than

265 ilateral transcranial middle cerebral artery flow velocities using Doppler and jugular vein oxygen sa

266 iated with lower middle cerebral artery mean flow velocity variability (1.0 +/- 1.0 [cm.sec(-1)] Hz v

267 (3-7 d) ischemia-induced increases in blood flow velocity, vessel lumen diameter, and red blood cell

268 irment of microhemodynamics, including blood flow velocity, volumetric blood flow, and functional cap

269 Flow velocity was calculated as the ratio of distance be

270 Baseline flow velocity was higher and baseline microvascular resi

271 rward portion of clean collectors, where the flow velocity was lowest.

272 In 51 vessels, intracoronary pressure and flow velocity was measured distal to the stenosis at res

273 coronary intervention, intracoronary Doppler flow velocity was measured in the infarct-related artery

274 Flow velocity was measured over the whole cardiac cycle

275 The greatest increase in hyperemic flow velocity was observed when treating stenoses below

276 Lymphatic flow velocity was quantified by performing spin labeling

277 In patients with AS, hyperemic flow velocity was significantly lower as compared with c

278 9]; P=0.01), but basal average peak coronary flow velocity was unchanged, indicating LV stunning post

279 The flow velocity was used as measure of antigen concentrati

280 velocity of Gd-DTPA to be equal to the fluid flow velocity, we used a simple model of peritumoral int

281 Distal coronary pressure and flow velocity were assessed with sensor-equipped guidewi

282 Measurements of carotid pressure and flow velocity were made in the carotid artery of 65 heal

283 intervention of a CTO, coronary pressure and flow velocity were measured at baseline and hyperemia in

284 Intracoronary pressure and flow velocity were measured at rest and maximal hyperemi

285 1 (39 stenoses), intracoronary pressure and flow velocity were measured distal to the stenosis; in p

286 Intracoronary pressure and flow velocity were measured immediately before and after

287 Invasive pressure and flow velocity were measured in 216 stenoses from 186 pat

288 ate coronary stenosis, coronary pressure and flow velocity were measured using a dual sensor-equipped

289 volume (rBV), relative blood flow, and blood flow velocity were quantified.

290 hout exertions, distal coronary pressure and flow velocity were recorded in the culprit vessel using

291 Intracoronary pressure and flow velocity were simultaneously assessed at rest and a

292 [rBV], relative blood flow [rBF], and blood flow velocity) were measured on both 3D and 2D data sets

293 ion conductance and a higher electroosmotic flow velocity, whereas, in the tip-to-base direction, th

294 Discontinuous flow velocities, which occur during sample injection, ca

295 n occurs as if the material had an intrinsic flow velocity, whose direction is dictated by the relati

296 potential change on the SiNW depends on the flow velocity, width of the microfluidic channel and the

297 stic radiation forces and acoustic streaming flow velocities with increasing frequency, existing acou

298 y time integral imply a compromised systolic flow velocity with AS that is restored after TAVI, sugge

299 served to decrease linearly with increase in flow velocity, with no observed response at the highest

300 During reactive hyperemia, blood flow velocity yielded peak velocity, time to peak, and a