ライフサイエンスコーパス: short axis

1 women/men was 7/9 mm (long axis) and 7/8 mm (short axis).

2 ed supraclavicular lymph nodes (> or =0.5 cm short axis).

3 mm in the long axis and > or = 10 mm in the short axis).

4 s divided along their experimentally imposed short axis.

5 de or with a lymph node greater than 5 mm in short axis.

6 terior wall penetration was internal jugular short axis 25%, internal jugular long axis 21%, subclavi

7 , internal jugular long axis 21%, subclavian short axis 64%, and subclavian long axis 39%.

8 ntry position tends to lie at one end of the short axis along which cleavage will pass.

9 teractions, in cinchonine it tilts along the short axis and bonds through the lone electron pair of t

10 al lymph nodes measuring 1 cm or more in the short axis and by recruiting centre.

11 greater in long axis and 5%-7% or greater in short axis and decreases of -6% to -10% or greater in lo

12 dex (calculated from orthogonal diameters in short axis and length) were calculated in end-diastole a

13 e imaged the LA and RA of all subjects using short axis and long axis slices by steady-state free pre

14 their large lateral extension and their thin short axis and low dielectric surroundings, can support

15 een the maximum left ventricular diameter in short axis and ventricular length) and eccentricity inde

16 ocardial borders were traced manually from 2 short-axis and 2 apical views.

17 plane resolution approximately 1 mm(2)) of 5 short-axis and 2 long-axis slices of the heart were acqu

18 al synchrony measurements were made based on short-axis and 4-chamber steady-state free precession im

19 nsional echocardiograms were obtained in the short-axis and apical four-chamber views in 20 normal su

20 Short-axis and horizontal long-axis images were acquired

21 adient-echo (FGE) sequences were acquired in short-axis and horizontal long-axis orientations.

22 o significant difference in time between the short-axis and long-axis views at the internal jugular s

23 ions in the single crystalline disks, as the short axis, and both basal planes were terminated with C

24 nt views (parasternal long axis, parasternal short axis, apical 4-chamber [A4C], and subcostal).

25 hy views: parasternal long axis, parasternal short axis, apical four chamber, subcostal four chamber,

26 Residents used a short-axis approach for ultrasound guidance.

27 lic force during diastole is that the atrial short-axis area (ASA) is smaller than the ventricular sh

28 s area (ASA) is smaller than the ventricular short-axis area (VSA).

29 r in long axis and -6% to -12% or greater in short axis at CT can be considered true changes rather t

30 terior wall penetration of the long axis and short axis at each cannulation site.

31 ber of skin breaks between the long axis and short axis at the subclavian and internal jugular sites.

32 4.0 +/- 0.6 with long axis a = 112 A and the short axis b = 28 A, respectively.

33 001), TAPSE <17 mm (P=0.02), or right atrial short axis/BSA >/=25 mm/m(2) (P=0.04) at baseline.

34 ent both conventional and highly accelerated short-axis bSSFP cine acquisitions in one MRI examinatio

35 Stretch across the short axis, but not in parallel with the MFs, suppressed

36 LVWT was assessed in parasternal long and short axis by 2-dimensional echocardiography and in shor

37 xis by 2-dimensional echocardiography and in short axis by CMR.

38 Although training was performed only on short-axis cardiac MRI examinations, the proposed strate

39 We propose to synthetically generate short axis CINE MRI using a generative adversarial model

40 Materials and Methods Short-axis cine cardiac MRI examinations performed betwe

41 atomic structures performed on end-diastolic short-axis cine cardiac MRI: LV trabeculations, LV myoca

42 Short-axis cine data were used to delineate LA contours

43 ular (LV) volumes and mass were derived from short-axis cine images and myocardial strain/strain rate

44 Semiautomated segmentation of short-axis cine images was used to create a three-dimens

45 Longitudinal and short-axis cine images were used to quantify left ventri

46 luding whole-heart four-dimensional flow and short-axis cine imaging between 2019 and 2020.

47 ding cardiac magnetic resonance imaging with short-axis cine imaging, LGE, and T1-mapping.

48 t atrial (LA) models were generated based on short-axis cine sequences.

49 g data included steady-state free precession short-axis cine stack images, cine myocardial tagged ima

50 ed three DL models: a classifier to identify short-axis cine stacks and two U-Net 3+ models for image

51 Short-axis cine steady-state free-precession and postcon

52 Short-axis CM and NCM measurements had a strong to very

53 Short-axis CMR cines and full-volume 3DTTE data sets of

54 ped for landmark detection on both long- and short-axis CMR images acquired with cine, LGE, and T1 ma

55 For ex vivo liver, the maximum short-axis coagulation diameter (7.6 cm +/- 0.2 [standar

56 er 8 minutes of treatment at 150 W, the mean short-axis coagulation diameter for in vivo liver was 5.

57 rast in defect region) using circumferential short-axis count profiles.

58 For anatomically matched left ventricular short-axis cross sections (n=46), infarct size measured

59 th filtered backprojection and resliced into short-axis cuts.

60 Pericardial inflammation was quantified on short-axis DHE sequences by contouring the pericardium,

61 er crystals in the left ventricle to measure short axis diameter, an ultrasonic flow meter to measure

62 he presence, size, and location of enlarged (short-axis diameter > 1 cm) abdominal lymph nodes.

63 Long-axis diameter (LAD), short-axis diameter (SAD), and volume were measured for

64 Specimens were serially sectioned, and short-axis diameter and length of each were measured.

65 he patient, prior diagnosis of cancer, nodal short-axis diameter and node location as determined by c

66 n, a retrocaval lymph node metastasis with a short-axis diameter of 11 mm, was visualized on SPECT.

67 endobronchial ultrasonography; (3) a greater short-axis diameter of the mediastinal lymph node and hi

68 Short-axis diameter of these metastases was less than or

69 e longer at days 0, 2, and 28 (P < .05), but short-axis diameter was not different from that with RF

70 ons were as follows: Volume, sphericity, and short-axis diameter were 57.5 cm(3), 0.75, and 43.4 mm,

71 Coagulation volume, sphericity, and mean short-axis diameter were assessed, and mathematical func

72 Volume and short-axis diameter were determined by using a mathemati

73 tive lesions were detected on PET/CT (median short-axis diameter, 4 mm; IQR, 3-6 mm; median SUV(max),

74 Three parameters-short-axis diameter, long-axis diameter, and absence of

75 The mean +/- standard deviation of short-axis diameter, long-axis diameter, volume, and sph

76 Size (long-axis diameter, P=.005; short-axis diameter, P=.041) and attenuation (P=.0005) o

77 mferential strain (GCS), wall thickness, and short-axis diameter, was derived from an elliptical LV m

78 tumor deposits generally less than 1.5 cm in short-axis diameter.

79 ss-to-volume ratio (1.1+/-0.3) and geometry (short-axis diameter/length ratio=0.65+/-0.09) were norma

80 The increase in short axis (diameter) compensated for lower arteriolar l

81 poor survival (P </= .01), as were long- and short-axis diameters and number of distant lymph nodes f

82 The widest short-axis diameters of DA at the level of the diaphragm

83 nd </= .05, respectively), as were long- and short-axis diameters, number, and SUV(max) of distant ly

84 aunhofer MEVIS), we measured node volume and short-axis dimensions (SADs) and long-axis dimensions ba

85 lues of the relationship between the long-to-short axis displacement ratio and LV end-diastolic volum

86 that MA velocity, displacement, and long-to-short axis displacement ratio scale allometrically to he

87 a LV left-right axis shift and a decrease in short-axis eccentricity.

88 LV short-axis echocardiographic images, LV stroke volume, a

89 /- 1.4 nm for long axis / 3.7 +/- 0.9 nm for short axis) embedded within the polymer matrix, whilst X

90 Reformatted short-axis end-systolic and end-diastolic CT data sets w

91 and SSIM and prospectively for cardiac cine (short axis, four chambers, N = 20) and speech cine (N =

92 We assessed LV long-/short-axis function, torsion, volume, inflow dynamics, a

93 Patients with enlarged lymph nodes (short axis >/= 10 mm) on MRI were excluded.

94 Mean LVMT on short axis images at the mid-cavity level was 5.3 +/- 0.

95 e steady-state free precession cine long and short axis images in 300 consecutive participants free o

96 long axis images were 20% less than those on short axis images.

97 respectively) than measurements obtained on short axis images; apical LVMT values on long axis image

98 as determined visually and quantitatively on short-axis images and myocardial segments were grouped a

99 Short-axis images at the midventricular level were analy

100 e tracking applied to routine midventricular short-axis images calculated radial strain from multiple

101 ession and fast gradient echo cine long- and short-axis images in 2576 asymptomatic participants of M

102 phy used seven or eight spatially registered short-axis images to measure percent of endocardial surf

103 ECG-gated magnetic resonance imaging short-axis images were acquired 2 weeks after coronary l

104 For perfusion imaging, 3 short-axis images were acquired during every heartbeat w

105 frequency, 0.45-0.55 Nyquist; order, 7), and short-axis images were created.

106 nd 3 hours after reperfusion, midventricular short-axis images were digitized and segmented.

107 Midventricular short-axis images were obtained continuously for 40 minu

108 Reconstructed short-axis images were quantitated, and percentage varia

109 rable MRI and 201Tl basal and midventricular short-axis images were subdivided into 6 segments.

110 The short-axis images were transformed to the prolate sphero

111 Comparing findings from short-axis images with those at surgery, average accurac

112 On short-axis images, anterior and posterior right ventricu

113 On short-axis images, average bone elevation was 3.2 mm in

114 For the short-axis images, detection rates were 96.6% for cine,

115 as measured from circumferential profiles of short-axis images.

116 ns (infarcted, noninfarcted and border) from short-axis images.

117 24.5%, and Hispanic 21.2%) using biplane and short-axis images.

118 rs of surgery) and 4 days later and included short-axis imaging at the midpapillary and apical levels

119 Short-axis imaging from apex to base was used to determi

120 Patients underwent breath-hold MR-tagged short-axis imaging on day 4+/-2 after MI at baseline and

121 Longitudinal and short-axis imaging readily disclosed each cardiac valve,

122 Selective inversion of magnetization in the short-axis imaging section along with all myocardium api

123 determined every other heartbeat in a single short-axis imaging slice.

124 gradient-echo MR tagging was performed with short-axis imaging spanning the LV.

125 ven when the first cleavage occurs along the short axis imposed by this experimental treatment, the p

126 he LV lead location was classified along the short axis into an anterior, lateral, or posterior posit

127 easured in long axis (Petersen approach) and short axis (Jacquier approach) at 3D whole-heart and 2D

128 We acquired basal and apical short-axis left ventricular (LV) images in 15 patients t

129 ction, such as cavity shape and the ratio of short-axis left ventricular muscle to cavity area, may p

130 tion was significantly greater at the apical short-axis level in all wall regions than in other short

131 y greater at the lateral wall, regardless of short-axis level, whereas E(1) "radial thinning" strains

132 displacement, and E(1) and E(2) strains at 3 short-axis levels (significance was defined as P<0.05).

133 the atrioventricular valve (AVV) and apical short-axis levels and in 4 anatomic wall regions.

134 C) were computed at both LV base- and mid-LV short-axis levels remote from the site of anteroapical S

135 of the LV were acquired at apical and basal short-axis levels to assess LV torsion.

136 Look-Locker images were acquired at four short-axis levels to measure myocardial and blood longit

137 nt differences in radial wall motion between short-axis levels were noted.

138 axis level in all wall regions than in other short-axis levels, and it was clockwise.

139 At all short-axis levels, septal radial motion was significantl

140 ains were similar in all wall regions at all short-axis levels.

141 n or in endocardial/epicardial strain at all short-axis levels.

142 All short-axis LGE images with scar were manually segmented

143 Short-axis LGE-MRI scans and 12-lead ECGs were retrospec

144 istic and RF models identified SUV(max), the short-axis LN-diameter and the echelon of the considered

145 adolinium-diethylenetriaminepentacetate at 3 short-axis locations using a saturation recovery interle

146 and 15 controls) in identical midventricular short-axis locations.

147 andard-of-care cine imaging was performed in short-axis, LV outflow tract (LVOT), and two-, three-, a

148 % for long-axis (B-mode) images and 2.7% for short-axis (M-mode) images.

149 Short-axis magnetic resonance tagging was performed span

150 Short-axis maps were generated using an OsiriX plug-in t

151 Both the long and short axis measurements were significantly higher in Gro

152 ing lesion size; 95% limits of agreement for short-axis measurements were -11.6% to 6.7% for lesions

153 For long- and short-axis measurements, respectively, overall intraobse

154 An abnormal bone contour identified on a short-axis MR image at the femoral head-neck junction co

155 f myocardial perfusion data on four parallel short-axis MR image sections at every heartbeat.

156 surgery, the alpha angle was normal but the short-axis MR image showed abnormal bone contour.

157 Short-axis MR images of the femoral head-neck junction w

158 Stacks of short-axis MRI slices were split into overlapping substa

159 0 patients, 3D dual cardiac phase data sets, short-axis multisection breath-hold images, and through-

160 ysis algorithm workflow to analyze long- and short-axis murine left ventricle (LV) ultrasound images.

161 LV size, short-axis muscle (mass) area (LVMA), and function were

162 The model was trained with short-axis NC and AC images performed at 1 site (n = 4,8

163 ensitivity analysis determined that a 1.5-cm short axis nodal measurement distinguished patients with

164 distribution of signal intensity across the short axis of any rod-shaped object.

165 fluorescent protein distribution across the short axis of rod-shaped bacteria.

166 c fields, yielding divisions parallel to the short axis of the cell and the compressive tensor.

167 of the peptidoglycan network parallel to the short axis of the cell, with distinct architectural feat

168 long, reflecting greater restriction in the short axis of the cell.

169 s elegans embryos align the spindle with the short axis of the cell.

170 sition during metaphase was only 0.5% of the short axis of the cell.

171 eviation, was only 1.5% of the length of the short axis of the cell.

172 he early AP axis are first aligned along the short axis of the elliptical egg cylinder.

173 t, even modest degrees of stretch across the short axis of the MFs suppressed total contractile prote

174 ls treated with ISO and stretched across the short axis of the MFs.

175 round the center of the forespore across the short axis of the sporangium.

176 strated FDG-avid lymph nodes up to 1.5 cm in short axis on PET/CT, which did not represent active lym

177 Myocardial contrast echocardiography in a short-axis (open-chest) or modified four-chamber view (c

178 rwent real-time and cine MRI in the standard short-axis orientation with a 1.5T MRI scanner.

179 e measured in each of 20 sectors per LGE-CMR short-axis plane.

180 perfusion images at rest were acquired in 3 short-axis planes by use of a T1-weighted turboFLASH seq

181 1.5-T clinical scanner to acquire contiguous short-axis planes from the apex to the mitral valve plan

182 dolinium-enhanced cardiac magnetic resonance short-axis planes.

183 us to evaluate aortic valve area directly by short axis planimetry.

184 The third used basal, middle and apical short-axis plus apical four- and two-chamber views compa

185 e same increase was not observed in the long/short axis ratio.

186 lation coefficient, rs = 0.161 and P = .049; short axis: rs = 0.128 and P = .163).

187 tract diameter in parasternal long axis and short axis, RV end-diastolic area, fractional area chang

188 nts with indication for CMR who underwent CS short-axis (SA) cine imaging compared with conventional

189 cardiac MR (CMR) images to the first 19,265 short-axis (SA) cine stacks from the UKBB.

190 A short-axis saturation-recovery gradient-echo section was

191 , and empty fractions (EFs) were provided by short axis (SAX) and area-length methods.

192 The short-axis script was engineered to analyze M-mode ultra

193 frame, 13 frames per section position, nine short-axis section positions per breath hold).

194 A single midventricular short-axis section was acquired with 3-T MRI using cine

195 Subsequently, the short axis sections were exposed to a phosphor imaging p

196 ventricular (RV) segment on mid-ventricular short axis sections.

197 Twelve contiguous short-axis sections and six four-chamber sections that c

198 o peak Ecc were measured in 12 segments from short-axis sections.

199 steady-state free precession 4-chamber and 3 short axis sequences and regions of interest were drawn

200 Eight myocardial sectors were analyzed per short axis slice and myocardial blood flow calculated wi

201 surements were performed at a midventricular short axis slice before (ie, native T1 times) and after

202 pressed as a percent of the left ventricular short axis slice) decreased over the course of six weeks

203 T1 mapping was performed in single short-axis slice before and after 15 minutes of gadolini

204 One matching short-axis slice of native T1 map, T2 map, late gadolini

205 were extracted, frozen, and cut into 20-mum short axis slices.

206 size index was generated from the number of short-axis slices and average radius of each slice, and

207 Circumferential profiles of the short-axis slices and the contrast of the inserts were u

208 ghput, enabling acquisition of a stack of 12 short-axis slices in approximately seven minutes.

209 re measured in six to eight left ventricular short-axis slices of equal thickness using technetium-99

210 Five- to 10-microm contiguous short-axis slices of explanted hearts from 3 patients wi

211 The homogeneity of count distribution in short-axis slices of the normal phantom was analyzed as

212 resonance imaging LVESV from summated serial short-axis slices was significantly greater than LVESV a

213 Matching short-axis slices were acquired for cine, T1 mapping, an

214 Five representative short-axis slices were analyzed to determine defect size

215 SPECT short-axis slices were projected to create reprojected i

216 Myocardial function, scar, perfusion (2-3 short-axis slices), and oxygenation were assessed.

217 Two short-axis slices, 1 basal and 1 apical were analyzed.

218 With the LV viewed in equidistant short-axis slices, the region of dysfunction was demarca

219 owest ratio of minimal/maximum counts from 5 short-axis slices.

220 that a low-frequency vibrational mode of the short-axis slip stack appears concomitantly with the for

221 arrhythmia-specific 757-segment analysis of short-axis SPECT images was performed in all datasets.

222 ection fraction, myocardial edema (multiecho short-axis spin-echo acquisition), and myocardial fibros

223 A steady-state free-precession short-axis stack at 1.5T or 3T was used to trace either

224 Short-axis stack DL cine sequences of the left ventricle

225 ium on the late gadolinium enhancement (LGE) short-axis stack images.

226 esults Total acquisition time (median) for a short-axis stack was 47 seconds for the 1RR cine, 108 se

227 evaluated by biplane and volumetric (cardiac short-axis stack) cine MRI and by biplane and volumetric

228 three-dimensional mesh image quality of all short-axis stacks on a five-point Likert scale and manua

229 o measure LV function and volume from serial short-axis summation.

230 with a noncompaction ratio of >/=2 underwent short axis systolic and diastolic LVNC ratio measurement

231 Mid short axis T1 maps were divided into 6 cardiac segments,

232 Midventricular short-axis T1 maps were acquired in the same examination

233 Mid short-axis T1 maps were divided into 6 cardiac segments,

234 Short-axis tagged magnetic resonance images were acquire

235 Across the spindle's short axis, these microtubule bundles exhibit restricted

236 med manually for 60 degrees samples of 11-13 short-axis tomograms spanning the entire heart, from whi

237 Short-axis two-dimensional echocardiography demonstrated

238 ieved for the Trans-Gastric Left Ventricular Short Axis View (area under the receiver operating curve

239 05 at SUMC), the Mid-Esophageal Aortic Valve Short Axis View (AUC = 0.946 at CSMC, 0.898 at SUMC), an

240 trate cardiac images at 4 weeks (parasternal short axis view) did (p = 0.0008).

241 the mean wall thickness from the parasternal short axis view, to the left ventricular end-diastolic v

242 PVR areas seen on a short-axis view were measured immediately after deployme

243 internal jugular was more efficient than the short-axis view with fewer redirections.

244 l circumferential S and SRs from parasternal short-axis view with speckle tracking software (Velocity

245 ormal function from the parasternal long- or short-axis view.

246 rdial filling factor was estimated from cine short axis views.

247 igher than those of nonisotropic images with short-axis views (median, 4 vs 3 [25th and 75th percenti

248 c global circumferential strain (GCS) from 2 short-axis views and global longitudinal strain (GLS) fr

249 dial (Err) systolic strains were measured on short-axis views at basal, mid, and apical left ventricu

250 uman torso mannequin using the long-axis and short-axis views at each site.

251 s were sufficiently apical that conventional short-axis views missed them.

252 g-axis views and circumferential strain from short-axis views were measured on 2-dimensional echocard

253 From midpapillary parasternal short-axis views, EI and right-to-left ventricular diame

254 t 1.5 T on basal, midventricular, and apical short-axis views.

255 of the LV (basal, midventricular, and apical short axis) was applied in 31 patients with nonischemic

256 Gated end-systolic images in short axis were acquired in harmonic mode and digitized

257 tinal nodes measuring 1 cm or greater in the short axis were considered positive.

258 M-mode tracing of the left ventricular (LV) short-axis were recorded.

259 ributes to an atypical CM hypertrophy of its short axis, without myofibril addition, but relying on C