ライフサイエンスコーパス: echo

1 g, (3) contrast generation, as in turbo spin echo.

2 ined by finding minimal signal on the second echo.

3 ircadian Harmonic Oscillator application, or ECHO.

4 in environments that return non-localizable echoes.

5 the objects giving rise to these overlapping echoes.

6 ating bats return a multitude of overlapping echoes.

7 Rotational dynamics measured by quadrupolar echo (2)H NMR line shape analysis were analyzed in terms

8 conclusion was confirmed by the quadrupolar echo (2)H NMR line-shape analysis of a deuterium-labeled

9 omising antitumour activity in the phase 1-2 ECHO-202/KEYNOTE-037 study in advanced melanoma.

10 ree precession (SSFP), single-shot fast spin-echo, 2D and 3D T1-weighted spoiled gradient-echo (SPGR)

11 sponding conventional morphologic turbo spin-echo 3-T sequences by three readers in consecutive patie

12 age due to the masking effects of background echoes [3, 4].

13 very of a new quantum phenomenon - the Kondo echo - a signature of droplets containing Kondo holes fu

14 curring TFs by enhanced chromatin occupancy (EChO), a computational strategy for classifying TF inter

15 r prolonged withdrawal by recruiting AMPARs, echoing acquisition and consolidation of cocaine memorie

16 This reveals a solution to pulse-echo ambiguity, a serious problem for radar or sonar.

17 These findings echo an earlier study with the long-terminal-repeat retr

18 sequences using a spike-counting model that echoes an idea first outlined in 1959.

19 During MRI two dynamic sequences, fast field echo and balanced gradient echo, were applied to determi

20 These dual updates echo and contextualize classical psychological models of

21 our approach to ESPIRiT and SAKE using spin-echo and gradient echo MRI data from the human head and

22 ar-edge spectroscopy (XANES), and (51)V Hahn echo and magic-angle turning with phase-adjusted sideban

23 , costs, and resulting budget impact between ECHO and non-ECHO patients with HCV were then compared.

24 se can be identified on T2-weighted gradient-echo and susceptibility-weighted sequences in patients w

25 ups 1-4, respectively) with T1-weighted spin-echo and T1 and T2 mapping to determine visual signal in

26 two-dimensional T1-weighted spoiled gradient-echo and three-dimensional steady-state free precession,

27 l siderosis was assessed on ex vivo gradient echo and turbo spin echo MRI sequences and compared to f

28 which bat biosonar would pick up Yponomeuta echoes anyway - advanced acoustic defences for a deaf mo

29 trongly suppressed on average by "stochastic echoes," arising due to nonlinear advection of the parti

30 terative decomposition of water and fat with echo asymmetry and least-squares estimation (IDEAL) tech

31 reflectors, and we conclude that a coherent echo-based percept is created only when these two acoust

32 controller derived from natural variability echoes behaviors observed in previous animal and robot s

33 ty, and reliability compared with the single-echo BOLD data.

34 ndent BOLD signal, particularly for gradient-echo BOLD.

35 y elicit child health effects of interest to ECHO but that have not been biomonitored nationwide and

36 isting of the opposing distribution bands is echoed by the folding of the inner membrane.

37 d optimal approach angles from which masking echoes can best be avoided.

38 imate duration, 3 minutes; five slices; spin-echo cardiac diffusion acquisition; b values, 0 and 200

39 ind that the rumors that are spread by rumor echo chamber members tend to be more viral and quickly p

40 propagated than those that are not spread by echo chamber members.

41 We propose the notion of an echo chamber network that represents relations among rum

42 ctivity to other rumor echo chambers) in the echo chamber network, we show that the top 10% of hub ru

43 to engage with people and ideas beyond one's echo chamber(6-8).

44 are similar interests or views, dubbed as an echo chamber.

45 ighly polarized sub-clusters within the same echo chamber.

46 By identifying the hub rumor echo chambers (in terms of connectivity to other rumor e

47 g topological and spatial correlations where echo chambers and polarisation emerge.

48 twork, we show that the top 10% of hub rumor echo chambers contribute to propagation of 24% rumors by

49 an 36% of retweets, implying that core rumor echo chambers significantly contribute to rumor spreads.

50 fragmentation, ideological segregation, and echo chambers with no cross-cutting exposure.

51 ers (in terms of connectivity to other rumor echo chambers) in the echo chamber network, we show that

52 istinct and polarized groups of users (i.e., echo chambers) who also tend to be surrounded by friends

53 To this end, we identify and analyze 'rumor' echo chambers, each of which is a group of users who hav

54 Although commentators frequently warn about echo chambers, little is known about the volume or slant

55 etwork that represents relations among rumor echo chambers.

56 ent clinical evaluation and MRI with a multi-echo chemical shift-encoded (MECSE) gradient-echo sequen

57 urements can lead to ambiguous estimates and echo clutter can hamper target detection.

58 menon experimentally and also show that spin echo codes can be used for quantification.

59 nitude (to >22 milliseconds), while its Hahn-echo coherence time approaches 64 milliseconds.

60 4(+) T cell memory populations in the RV217 (ECHO) cohort during the acute phase of infection.

61 ings from cooler climates such as Celastrina echo (Colorado) and Limenitis arthemis (Florida), using

62 The counter arguments to our article echo: constructivist theories of knowledge, "neat" appro

63 -dimensional quantitative ultrashort time-to-echo contrast-enhanced imaging was used to reconstruct s

64 intermingle, creating ambiguity about which echo corresponds to which broadcast.

65 lti-echo (MEC) data compared with the single-echo data.

66 hich are calculated from a primary refocused echo decay signal and contain uncertainties that may req

67 FM1 is required to perceive echo delay for target ranging; FM2 contributes only if c

68 Displacement encoding with stimulated echoes (DENSE) and feature tracking of cine cardiac MRI

69 On TEE, an echo-dense mass attached to the device was defined as DR

70 logically parametrized framework to quantify echo detection in groups.

71 gate the use of a novel free-breathing multi-echo Dixon technique for quantitative myocardial perfusi

72 Major limitations include the use of echo Doppler to estimate pulmonary hemodynamic measures,

73 The (71)Ga{(1)H} rotational-echo double-resonance (REDOR) NMR and other data indicat

74 The precision afforded by rotational-echo double-resonance (REDOR) NMR to interrogate (13) C-

75 Conclusion Gradient-echo spin-echo echo-planar imaging sequence provided quantitative

76 oth were rated higher than the standard spin-echo echo-planar imaging.

77 ion imaging using a custom spin-and-gradient echo echoplanar imaging (SAGE-EPI) sequence and quantita

78 Increased PA/AO ratio, MR-EI, and echo-EIs were associated with increased LOS and duration

79 Our X-ray absorption and electron spin echo envelope modulation (ESEEM) analyses strongly sugge

80 Electron spin echo envelope modulation (ESEEM) experiments suggest tha

81 observe a strong out-of-phase electron spin echo envelope modulation (OOP-ESEEM) signal from the NDI

82 set signal evolution during a train of spin echoes, especially with nonuniform echo spacing applied

83 * Triaging approach for prioritizing echo exams during the COVID-19 pandemic.

84 e for patient and provider protection during echo exams in the COVID-19 pandemic.

85 ging approach and appropriate PPE use during echo exams.

86 MODO-FESTA (modulated echo FESTA) is simpler and has a significant sensitivity

87 cribed, based on the use of a modulated spin echo for the initial excitation.

88 he direct spatial mapping of isolated bubble echos, for which both find excellent agreement with our

89 f the previous broadcast still are arriving, echoes from both broadcasts intermingle, creating ambigu

90 ar to record high-resolution measurements of echoes from insects resting on leaves.

91 lusion Both three-dimensional (3D) fast spin-echo (FSE) and 3D gradient-echo (GRE) sequences had simi

92 hereas all studies after 2011 used fast spin-echo (FSE) sequences.

93 cardiac application of a gradient-echo spin-echo (GESE) echo-planar imaging sequence for dynamic and

94 ed at 1.5 T or 3.0 T using gradient and spin-echo (GRASE) or T2-prepared balanced steady-state free p

95 n three retrospectively gated axial gradient-echo (GRE) data sets.

96 al (3D) fast spin-echo (FSE) and 3D gradient-echo (GRE) sequences had similar diagnostic performance

97 All studies before 2008 used gradient-echo (GRE) sequences, whereas all studies after 2011 use

98 I (T1-weighted imaging and gradient-recalled echo [GRE]-echo-planar imaging [EPI]) between June 2017

99 f-Fourier acquisition single-shot turbo spin-echo (HASTE), spectrally attenuated inversion recovery (

100 g advanced mammalian herbivory and the other echoing herbivory in birds and other reptiles.

101 ages are generated by subtracting the second echo image from the first UTE image.

102 1.5 years), 7.0-T MRI T2*-weighted gradient-echo images (0.33 x 0.33 x 1.0 mm(3)) for cortical and w

103 These data were echoed in vivo.

104 t a lens-shaped implant produces higher peak echoes in the breast for frequencies <= 6 MHz whereas, i

105 MRI and echo indices were compared with BPD severity and clinica

106 nmental influences on Child Health Outcomes (ECHO) initiative aims to understand the impact of enviro

107 different acoustic dimensions, specifically echo intensity and sonar aperture (or width), are import

108 raight into large (aperture) walls with weak echo intensity as if they did not exist.

109 It is, therefore, concluded that the echo is a measure of the structural inhomogeneity of liq

110 ery short-lived (i.e., between 75 and 95 fs) echo is observed that reports on the inhomogeneity of th

111 higher percentage of DPA+ voxels in T1 spin-echo lesions (odds ratio, 1.06; P = 0.036) were signific

112 Furthermore, the echo lifetime of [Formula: see text]O is [Formula: see t

113 The echo lifetime slows down by about 20% when cooling the l

114 In contrast, the temperature-dependent echo lifetimes of [Formula: see text]O and [Formula: see

115 me (MAR), static dephasing regime (SDR), and echo-limiting regime (ELR) or slow motion regime (SMR).

116 We present in-situ neutron spin echo measurements on an entangled polydimethylsiloxane m

117 me, and repeatability for the combined multi-echo (MEC) data compared with the single-echo data.

118 ional (3D) multiple echo recombined gradient echo (MERGE) sequence and oblique parasagittal planes we

119 SPI involves multigradient echo (MGE) signal decays presenting a nonmonoexponential

120 ralistic spectral notches were inserted into echo mimic stimuli.

121 the real space measurement techniques, spin echo modulated small angle neutron scattering (SEMSANS)

122 tion prepared two rapid acquisition gradient echo (MP2RAGE) scans, which enabled us to measure R1, th

123 ingle-slab three-dimensional (3D) turbo spin-echo MR image (1200/271) at the level of the right inter

124 ingle-slab three-dimensional (3D) turbo spin-echo MR image (1200/271) at the level of the right inter

125 onding axial 1.5-T single-slab 3D turbo spin-echo MR image at the level of the left internal auditory

126 SPIRiT and SAKE using spin-echo and gradient echo MRI data from the human head and knee.

127 and a magnetization-prepared rapid gradient echo MRI scan.

128 anced three-dimensional T1-weighted gradient-echo MRI scans from patients who underwent gamma knife S

129 ssed on ex vivo gradient echo and turbo spin echo MRI sequences and compared to findings on available

130 rtical hypointensity on T2-weighted gradient-echo MRI sequences seems to support the diagnosis of pro

131 T2*-weighted gradient-echo MRI was performed to quantify MH, fluorine 18 ((18)

132 ia (55% male) with FLAIR and gradient recall echo MRI, tau-PET (AV-1451) and amyloid-PET scans were i

133 We show that echoes need only the lowest FM1 broadcast frequencies of

134 omprehensive approach-combining neutron spin-echo (NSE) spectroscopy, solid-state deuterium NMR ((2)H

135 Echos obtained for clinical indications were reviewed.

136 e identified (60)Fe influx may signal a late echo of some million-year-old supernovae with the (60)Fe

137 s may find applications for detection of the echoes of electromagnetic radiation in turbid media.

138 frequencies in frequency-hopped broadcasts, echoes of the higher hopped broadcast are prevented from

139 But if a new broadcast is emitted when echoes of the previous broadcast still are arriving, ech

140 bats: as bats listen for the faint returning echoes of their loud calls, these echoes will be masked

141 ing narrowband echo streams, but wideband FM echoes ordinarily do not segregate because their spectra

142 at the expense of others, road networks may echo other anthropogenic disturbances in bringing about

143 oying synthetic datasets, we determined that ECHO outperforms existing methods in detecting rhythms w

144 esponse to an outbreak of PBFD in Mauritius "echo" parakeets (Psittacula eques), managers implemented

145 These findings echo past political movements and suggest critical futur

146 resulting budget impact between ECHO and non-ECHO patients with HCV were then compared.

147 the 1D (1)H pulsed field gradient stimulated echo (PFGSTE) NMR experiment, which allows for the recti

148 EPC MRI sequence and the conventional single-echo phase-contrast (SEPC) MRI sequence, E, E (m), and E

149 te matter and gray matter in the brain using echo planar spectroscopic imaging (EPSI) in 163 individu

150 two high-spatial-resolution alternatives, RS echo-planar and AR-SMS imaging, for breast imaging.

151 g breast cancer, but standard spin-echo (SE) echo-planar DWI methods often have poor image quality an

152 Conclusion The echo-planar fluid-attenuated inversion recovery sequence

153 ar imaging scored 0.57 points higher than SE echo-planar imaging (all P < .001).

154 ghted single-shot fast spin-echo (SSFSE) and echo-planar imaging (EPI) fluid-attenuated inversion rec

155 ted imaging and gradient-recalled echo [GRE]-echo-planar imaging [EPI]) between June 2017 and October

156 MS imaging scored 1.31 points higher than SE echo-planar imaging and 0.74 points higher than RS echo-

157 alternatives include readout-segmented (RS) echo-planar imaging and axially reformatted (AR)-simulta

158 Results GESE echo-planar imaging approach gave spatially stable T2 an

159 resolution and image quality of standard SE echo-planar imaging DWI with two high-spatial-resolution

160 e quality, followed by the readout-segmented echo-planar imaging protocol.

161 gher than RS echo-planar imaging, whereas RS echo-planar imaging scored 0.57 points higher than SE ec

162 lication of a gradient-echo spin-echo (GESE) echo-planar imaging sequence for dynamic and quantitativ

163 Materials and Methods GESE echo-planar imaging sequence was performed in 18 healthy

164 1-weighted spoiled gradient-echo (SPGR), and echo-planar imaging sequences were performed.

165 ncluding standard SE echo-planar imaging, RS echo-planar imaging with five segments, and AR-SMS imagi

166 ere acquired at 3.0 T, including standard SE echo-planar imaging, RS echo-planar imaging with five se

167 lanar imaging and 0.74 points higher than RS echo-planar imaging, whereas RS echo-planar imaging scor

168 Bats begin echo processing at the lowest frequencies and accumulate

169 By starting echo processing at the lowest frequencies in frequency-h

170 The axial three-dimensional (3D) multiple echo recombined gradient echo (MERGE) sequence and obliq

171 Based on our echo recordings, we predicted optimal approach angles fr

172 Coronal T2-weighted fat-saturated fast spin-echo (repetition time msec/echo time msec, 2220/57; sect

173 Coronal T2-weighted fat-saturated fast spin-echo (repetition time msec/echo time msec, 2220/57; sect

174 Coronal T2-weighted fat-saturated fast spin-echo (repetition time msec/echo time msec, 2220/57; sect

175 These findings echo reports of temperature-dependent activation paramet

176 using to bats due to the complex patterns of echoes returned by the regular, ring-like corrugations.

177 microbleeds detected on T2* gradient recall echo scans.

178 monitoring breast cancer, but standard spin-echo (SE) echo-planar DWI methods often have poor image

179 , thigh, and calf were generated from a spin-echo sequence (repetition time msec/echo time msec, 3000

180 patients had concomitant MRI with a gradient echo sequence and PET with 11C-PK11195.

181 hod for labeling and a single-shot fast spin echo sequence for image readout.

182 echo chemical shift-encoded (MECSE) gradient-echo sequence for liver and pancreas PDFF quantification

183 g a black-blood T2-weighted radial fast spin-echo sequence in participants with CF.

184 rwent T1 mapping using a 3D spoiled gradient echo sequence on a 9.4 T MRI.

185 spectra were acquired using a z-stored spin-echo sequence to achieve higher spectral quality, which

186 d with the T2-weighted single-shot fast spin-echo sequence, as established by quantitative and qualit

187 ned with the reference single-section single-echo sequence, with slight T2 overestimation (2.7 msec).

188 te-matter lesion in the T2-weighted gradient-echo sequence.

189 tocol including T2-weighted radial fast spin-echo sequence.

190 arbon by using a three-dimensional fast spin-echo sequence.

191 ft-encoded Dixon sequence and multiecho spin-echo sequence.

192 rtical hypointensity on T2-weighted gradient-echo sequences in relation to the diagnosis of progressi

193 -dimensional, ultrashort-echo-time, gradient-echo sequences of the lungs were acquired after full ins

194 big brown bats accumulate information across echo sequences to anticipate an auditory target's future

195 ng and magnetization-prepared rapid gradient-echo sequences.

196 those obtained with conventional turbo spin-echo sequences.

197 EChO shows that multiple individual TFs can employ eithe

198 Ramsey fringes and spin echo signals allow us to understand and improve quantum

199 H activation and CVR using a multiband multi-echo simultaneous arterial spin labelling/blood oxygenat

200 elin imaging with a three-dimensional double-echo sliding inversion recovery (DESIRE) UTE sequence.

201 Conclusion The double-echo sliding inversion recovery ultrashort echo time seq

202 3D) position of flying insects from discrete echo snapshots, which raises questions about the strateg

203 anic Community Health Study/Study of Latinos ECHO-SOL Ancillary Study (2011-2014).

204 dentifying 54 candidates from airborne radio-echo sounding, and 2 lakes from ice-surface elevation ch

205 n of spin echoes, especially with nonuniform echo spacing applied to complex molecules like fats.

206 les: (a) depends on the specific sequence of echo spacing, (b) is directly linked to the presence of

207 For particular arrays of echo spacings, non-monotonic and distinctive signal evol

208 Materials and Methods Single-voxel short-echo spectroscopic data in study participants with chron

209 Using Neutron Spin Echo Spectroscopy (NSE), we have investigated the undula

210 By combining helium spin-echo spectroscopy and density functional theory calculat

211 bin has been investigated using neutron spin-echo spectroscopy in different states: native-like, part

212 poral and spatial resolution of neutron spin echo spectroscopy to investigate the large-scale dynamic

213 tracer-based microrheology, and neutron spin echo spectroscopy.

214 echo, 2D and 3D T1-weighted spoiled gradient-echo (SPGR), and echo-planar imaging sequences were perf

215 strate the cardiac application of a gradient-echo spin-echo (GESE) echo-planar imaging sequence for d

216 Conclusion Gradient-echo spin-echo echo-planar imaging sequence provided qua

217 and reference standard single-section single-echo spin-echo T2 mapping sequences by using a Bland-Alt

218 on between T2-weighted single-shot fast spin-echo (SSFSE) and echo-planar imaging (EPI) fluid-attenua

219 architectures of Recurrent Neural Networks, Echo State Networks (ESNs) emerged due to their simplifi

220 he next can segregate overlapping narrowband echo streams, but wideband FM echoes ordinarily do not s

221 e complementary neutron small-angle and spin-echo study directly showing the presence of significant

222 construction of three-dimensional fast field-echo T1-weighted contrast-enhanced (7 mL of gadobutrol,

223 construction of three-dimensional fast field-echo T1-weighted contrast-enhanced (7 mL of gadobutrol,

224 Figure 2a: (a) Axial fast spin-echo T1-weighted MRI (496/8) and (b) axial reconstructio

225 Figure 2b: (a) Axial fast spin-echo T1-weighted MRI (496/8) and (b) axial reconstructio

226 nce standard single-section single-echo spin-echo T2 mapping sequences by using a Bland-Altman plot.

227 ec, 11 000/125) MRI and (b) axial turbo spin-echo T2-weighted (3000/80) MRI of the brain through the

228 ec, 11 000/125) MRI and (b) axial turbo spin-echo T2-weighted (3000/80) MRI of the brain through the

229 ec, 11 000/125) MRI and (b) axial turbo spin-echo T2-weighted (3000/80) MRI of the brain through the

230 ec, 11 000/125) MRI and (b) axial turbo spin-echo T2-weighted (3000/80) MRI of the brain through the

231 very (6000/120) MRI and (d) axial turbo spin-echo T2-weighted (5545/100) MRI through the same level o

232 e 1c: (a) Coronal and (b, c) axial fast spin-echo T2-weighted MR images of the pelvis, with b being s

233 e 1a: (a) Coronal and (b, c) axial fast spin-echo T2-weighted MR images of the pelvis, with b being s

234 e 1b: (a) Coronal and (b, c) axial fast spin-echo T2-weighted MR images of the pelvis, with b being s

235 ic mechanisms enabling the detection of prey echoes that background clutter would otherwise mask.

236 model also begins at the lowest frequencies; echoes that lack them are eliminated from processing of

237 This echoes the male bias, altered cortical development, and

238 y a centromere-specific conserved motif that echoes the structure of budding yeast point centromeres.

239 culate PP-C export by Lena and Kolyma likely echoes the thermokarst-induced collapse of Pleistocene d

240 s as a suppressor of AdipoR2 knockdown, thus echoing the C. elegans findings.

241 f 4R-immunoreactive thorn-shaped astrocytes, echoing the morphology and immunophenotype of astrocytes

242 pidly near x = 0.17 like an order parameter, echoing the quantum critical doping in transport.

243 Echoing the rich-get-richer process on the system level,

244 ing a number of research areas-some of which echo themes of the 2017 National Academies of Sciences,

245 Echoing these findings, molecular dynamics simulations r

246 Echoing these losses, molecular evolutionary analyses re

247 Results for influenza broadly echo this picture, but are more uncertain; future outbre

248 n is a major challenge for direct ultrashort echo time (UTE) imaging of myelin in vivo because water

249 ty of pulmonary three-dimensional ultrashort echo time (UTE) MRI at breath holding for quantitative i

250 Ultrashort echo time (UTE) MRI can acquire high signal from tendons

251 alidity of three-dimensional (3D) ultrashort echo time (UTE) MRI for the assessment of emphysema in p

252 we have investigated the use of Ultra-short Echo Time (UTE) MRI, using a 3D cones acquisition trajec

253 mance of three-dimensional radial ultrashort echo time (UTE) oxygen-enhanced (OE) MRI with that of hy

254 om myelin can be detected with an ultrashort echo time (UTE) sequence.

255 3D UTE sequence during single breath holds (echo time [TE], 0.05 msec) and with a self-navigated "Ko

256 MRI with ultrashort echo time can be used to image the lung parenchyma and l

257 st.Objectives: Respiratory-gated, ultrashort echo time magnetic resonance imaging was used to test th

258 Conclusion Three-dimensional ultrashort echo time MRI in the lungs allowed for functional imagin

259 ted method with three-dimensional ultrashort echo time MRI reproducibly quantified the volumetric ext

260 ressed T2-weighted MRI (repetition time msec/echo time msec, 1000/87; section thickness, 6 mm) of the

261 ressed T2-weighted MRI (repetition time msec/echo time msec, 1000/87; section thickness, 6 mm) of the

262 ressed T2-weighted MRI (repetition time msec/echo time msec, 1000/87; section thickness, 6 mm) of the

263 ressed T2-weighted MRI (repetition time msec/echo time msec, 1000/87; section thickness, 6 mm) of the

264 oronal T2-weighted MRI (repetition time msec/echo time msec, 1000/89; section thickness, 4 mm) of the

265 ted inversion recovery (repetition time msec/echo time msec, 11 000/125) MRI and (b) axial turbo spin

266 ted inversion recovery (repetition time msec/echo time msec, 11 000/125) MRI and (b) axial turbo spin

267 ted inversion recovery (repetition time msec/echo time msec, 11 000/125) MRI and (b) axial turbo spin

268 ted inversion recovery (repetition time msec/echo time msec, 11 000/125) MRI and (b) axial turbo spin

269 turated fast spin-echo (repetition time msec/echo time msec, 2220/57; section thickness, 4 mm), (b) a

270 turated fast spin-echo (repetition time msec/echo time msec, 2220/57; section thickness, 4 mm), (b) a

271 turated fast spin-echo (repetition time msec/echo time msec, 2220/57; section thickness, 4 mm), (b) a

272 m a spin-echo sequence (repetition time msec/echo time msec, 3000/20-320).

273 a) Coronal T2-weighted (repetition time msec/echo time msec, 4574/86.5) MR image of the pelvis.

274 a) Coronal T2-weighted (repetition time msec/echo time msec, 4574/86.5) MR image of the pelvis.

275 eighted 1.5-T MR image (repetition time msec/echo time msec, 541/15).

276 on In lungs with cystic fibrosis, ultrashort echo time oxygen-enhanced MRI showed similar performance

277 e-echo sliding inversion recovery ultrashort echo time sequence can generate whole-brain myelin image

278 batic inversion recovery-prepared ultrashort echo time sequence provided efficient water signal suppr

279 signal contrast as well as marked ultrashort echo time signal reduction in multiple sclerosis lesions

280 sec echo time; T2-weighted sequence, 80-msec echo time) were compared in vivo with corresponding conv

281 ges (intermediate-weighted sequence, 34-msec echo time; T2-weighted sequence, 80-msec echo time) were

282 s (N = 21) were acquired with an ultra-short echo-time sequence using a non-Cartesian k-space samplin

283 hold, coronal, three-dimensional, ultrashort-echo-time, gradient-echo sequences of the lungs were acq

284 This study demonstrates that multiple echo times from UTE with 3 T MRI can provide excellent a

285 d from chemical shift-encoded imaging (eight echo times).

286 rely upon spectral interference patterns in echoes to reconstruct fine details of a reflecting objec

287 Carotid artery stiffness (high-resolution echo tracking) was determined at baseline.

288 In summary, nonuniformly spaced echo trains introduce a new approach to molecular imagin

289 present all-optical rotational B-mode pulse-echo ultrasound imaging.

290 ECHO utilizes an extended solution of the fixed amplitud

291 Echoing views from philosophy, we suggest that the repre

292 f entry for enteric cytopathic human orphan (echo) virus infection.

293 Following standard preprocessing, the echoes were combined using a T2*-weighted approach.

294 terus> 3.0cm and the presence of endometrial echoes were highly specific for identifying the onset of

295 ences, fast field echo and balanced gradient echo, were applied to determine the minimum and maximum

296 vasive assessment relies on echocardiograms (echos), which are technically challenging in this popula

297 returning echoes of their loud calls, these echoes will be masked by the loud calls of other close-b

298 butterfly wings, and we demonstrate that C. echo wings heat up to 8 degrees C more than A. demophoon

299 cell morphology nor killed the cells, which echoed with lack of consequence on reactive oxygen speci

300 EW was calculated as stroke volume (echo)xend-systolic pressurexheart rate.

301 ate of the art in PET/MR, that is, zero time echo (ZTE)-based AC.