ライフサイエンスコーパス: imaging examination

1 ndirect MR arthrography and 45 unenhanced MR imaging examinations).

2 during one free-breathing magnetic resonance imaging examination.

3 as well as 5 minutes and 30 minutes after MR imaging examination.

4 a 3D MRSI examination added to a clinical MR imaging examination.

5 amples were performed in connection with the imaging examination.

6 examination from the SI ratio at the last MR imaging examination.

7 es to increase the specificity of the hybrid imaging examination.

8 T/MR imaging and to learn how to optimize an imaging examination.

9 infarction (n = 20) underwent cardiac PET/MR imaging examination.

10 e greatest relative benefit at the second MR imaging examination.

11 nt and washout are found in a single dynamic imaging examination.

12 ical data for scientific purposes before the imaging examination.

13 ases of additional cancer were missed at all imaging examinations.

14 CI underwent three yearly magnetic resonance imaging examinations.

15 of 2 weeks between serial magnetic resonance imaging examinations.

16 underwent two temporally separated 1.5-T MR imaging examinations.

17 (98%) of the 52 patients who completed both imaging examinations.

18 e, 2-week, 3-month, and 6-month follow-up MR imaging examinations.

19 nsional (temporal resolution, 15 seconds) MR imaging examinations.

20 appropriate evaluation and use of diagnostic imaging examinations.

21 nt 236 diffusion-weighted magnetic resonance imaging examinations.

22 d screening examination, and with most other imaging examinations.

23 A defect was seen in 45 of 47 ankle MR imaging examinations.

24 rteen of the 37 patients underwent follow-up imaging examinations.

25 s by use of serial systemic, ophthalmic, and imaging examinations.

26 derwent spirometry and two separate 1.5-T MR imaging examinations.

27 nd nonenhanced, nonsedated abdominopelvic MR imaging examinations.

28 r risk to patients than that associated with imaging examinations.

29 y a small proportion of outpatient high-cost imaging examinations.

30 eactions among 30 373 gadobutrol-enhanced MR imaging examinations (0.32%), and severe reactions are r

31 usion and exclusion criteria, including 3524 imaging examinations: 1963 direct MR arthrography examin

32 enrollees underwent a total of 30.9 million imaging examinations (25.8 million person-years), reflec

33 rred over 3.9 years +/- 0.9 after the second imaging (examination 5).

34 edian time from initial CT to last follow-up imaging examination, 54 weeks; range, 0.3-302 weeks).

35 s who underwent intravenous GBCA-enhanced MR imaging examinations (55 patients with primary brain tum

36 recruited and underwent two separate 3-T MR imaging examinations 6 months apart.

37 ds A total of 121 consecutive whole-spine MR imaging examinations (63 men; mean age +/- standard devi

38 Among five high-cost, high-volume imaging examinations, 6426 of 85 014 (8%) followed a rep

39 of injury was detected on magnetic resonance imaging examination (9.4T; T2 weighted) in 14 of 15 sele

40 After the imaging examination, a report of the findings is created

41 C at screening MR imaging had a follow-up MR imaging examination after 6 months.

42 he animals were sacrificed after the last MR imaging examination, after which high-spatial-resolution

43 derwent 10 677 (42.4%) of the 25 172 medical imaging examinations among the participants.

44 The sizes of the lesions at each imaging examination and at biopsy were recorded and comp

45 ative treatment plan before and after the MR imaging examination and reading.

46 of 3934 screening studies (1977 screening MR imaging examinations and 1957 screening mammograms) perf

47 Results A total of 18 064 screening MR imaging examinations and 26 866 screening mammographic e

48 a substantially decreased rate of low-yield imaging examinations and a markedly increased percentage

49 stablished a large-scale database of cardiac imaging examinations and associated clinical data in ord

50 Randomly selecting patients to undergo imaging examinations and measuring outcomes is feasible;

51 use of high-cost (CT and magnetic resonance imaging) examinations and a 1.4-fold increase in RVUs pe

52 Included were 272 MR imaging examinations (April 2004-July 2011) in 253 fetus

53 te, approximately 3000 de-identified cardiac imaging examinations are available in the database.

54 r rates, and exposures typical of diagnostic imaging examinations are in the range that epidemiologic

55 dized baseline 1.5-T magnetic resonance (MR) imaging examination, as well as neuropsychological asses

56 uthors assessed the efficacy of an automated imaging examination assignment system for enhancing the

57 were assessed with a magnetic resonance (MR) imaging examination at baseline, 6 months, 1 year, and 2

58 medical imaging procedures before undergoing imaging examinations at 16 teaching and nonteaching hosp

59 dynamic contrast-enhanced MR imaging, and DW imaging examinations at 3.0 T and either had received a

60 The mice underwent MR imaging examinations at 4.7 T at days 1, 3, 7, 14, 21, a

61 n emission tomography and magnetic resonance imaging examinations at baseline.

62 Retrospective review of screening breast MR imaging examinations at the institution from 1996 throug

63 positive screening as the most recent breast imaging examination before detection.

64 rial volume at index imaging, and additional imaging examinations between 2007 and 2014 were recorded

65 Patients who undergo frequent medical imaging examinations can accumulate doses that are in th

66 e mammography registry were used to identify imaging examinations, clinical consultations, interventi

67 00 consecutive scheduled outpatient advanced imaging examinations (computed tomography, magnetic reso

68 Control imaging examinations confirmed stent patency in all case

69 ing abdominal and cardiac magnetic resonance imaging examinations could significantly reduce costs, m

70 e number of patients, number of each type of imaging examination, date of the examination, and the es

71 ory, and on the basis of ophthalmoscopic and imaging examinations diabetic macular edema was diagnose

72 t with Crohn disease were tabulated for each imaging examination (diagnostic yield).

73 ients enrolled on the study received four MR imaging examinations during neoadjuvant therapy with acq

74 gadobutrol-enhanced magnetic resonance [MR] imaging examinations) during the study period.

75 in systemic treatments, emergency and urgent imaging examinations (eg, 1.9% more parenteral systemic

76 fter myocardial ischemia, MTET during one MR imaging examination enabled simultaneous differentiation

77 After the third MR imaging examination, eosinophils in bronchoalveolar lava

78 ery common and account for a large number of imaging examinations, especially in emergency department

79 thiasis requires clinical manifestations and imaging examination findings suggesting a stone in the c

80 arametric diagnostic magnetic resonance (MR) imaging examination followed by MR imaging-guided biopsy

81 d EF was performed with a magnetic resonance imaging examination, followed immediately by a transthor

82 tomographic (CT) or magnetic resonance (MR) imaging examinations for hepatocellular carcinoma survei

83 ontact with the patient's skin during all MR imaging examinations for patients unable to communicate,

84 by subtracting the SI ratio at the first MR imaging examination from the SI ratio at the last MR ima

85 We acquired brain magnetic resonance imaging examinations from 2011 through 2013 in 1980 Blac

86 oskeletal radiologist's workflow by triaging imaging examinations, helping with image interpretation,

87 Twenty volunteers underwent a second MR imaging examination in the same leg.

88 lunteers underwent a magnetic resonance (MR) imaging examination in which images were acquired before

89 Images from 300 MR imaging examinations in 149 women (mean age +/- standard

90 MR imaging examinations in 23 patients with soft-tissue sar

91 Baseline and furosemide (99m)Tc-MAG3 imaging examinations in 50 patients suspected of having

92 , institutional review board-approved study, imaging examinations in 99 patients with urolithiasis we

93 retrospectively analyzed images from six MR imaging examinations in four consecutive patients.

94 retation, reporting, and data collection for imaging examinations in patients at risk for hepatocellu

95 6- and 12-month groups, a 6-month follow-up imaging examination, in the context of a formal concorda

96 Imaging examinations included 12 fetal magnetic resonanc

97 Magnetic resonance imaging examinations included high-resolution vessel wal

98 All MR imaging examinations included T1-weighted and fast spin-

99 Carotid artery MR imaging examinations including morphologic and DCE MR im

100 the first symptoms, after performing various imaging examinations, including bone scintigraphy as wel

101 Findings from clinical and imaging examinations--including cranial computed tomogra

102 is, the AUC for predicting pCR at the second imaging examination increased from 0.70 for volume alone

103 ncerning the rationale for ordering specific imaging examinations, intervals for follow-up imaging, a

104 ardial perfusion and viability assessment MR imaging examination is feasible and does not involve add

105 h of the shape information present in modern imaging examinations is currently ignored.

106 went a research dynamic contrast-enhanced MR imaging examination just prior to a clinical MR imaging-

107 rt (CDS) by all providers who order advanced imaging examinations (magnetic resonance imaging; comput

108 After a 16.4-T magnetic resonance imaging examination, magnetization transfer ratio was me

109 a 3D MRSI examination added to a clinical MR imaging examination may help define the presence and spa

110 titative 1H MR spectroscopy to the breast MR imaging examination may help to improve the radiologist'

111 In some cases, medical imaging examinations may be delayed or deferred as a con

112 o underwent either surgery (n = 82) or an MR imaging examination (n = 217) because of suspicion of ap

113 Knee MR imaging examinations (n = 324) were performed in 168 fem

114 All diagnostic imaging examinations (n = 5 948 342) interpreted by radi

115 sus 24.2% (fingolimod) of magnetic resonance imaging examinations (odds ratio = 0.05, 95% CI = 0.00-0

116 ic resonance imaging (MRI) is the diagnostic imaging examination of choice in lumbar spine evaluation

117 ASL MR imaging examination of hippocampal rCBF in a cholinergic

118 At 7 T, one DW diffusion-weighted imaging examination of less than 4 minutes yielded high-

119 iew board-approved study evaluated 66 PET/MR imaging examinations of 33 pediatric patients (mean age,

120 ere 292 specific imaging statements based on imaging examinations of 6537 patients in the primary ana

121 aluated a training set of images from 100 MR imaging examinations of patients suspected of having app

122 All patients underwent 7-T MR imaging examinations of the Achilles tendon at baseline

123 100 consecutive patients underwent 1.5-T MR imaging examinations of the cervical spine within 48 hou

124 Thirty-two magnetic resonance imaging examinations of the lungs were performed in 16 s

125 ittal proton density-weighted images from MR imaging examinations of the neck and upper chest were ob

126 of having breast lesions underwent breast MR imaging examinations on comparable 1.5-T and 3-T clinica

127 For 330 463 MR imaging examinations, OP-8 rates, trends, and regional v

128 ctive study reviewed consecutive male breast imaging examinations over a 12-year period (between 2005

129 On brain magnetic resonance imaging examination, patients display central bilateral

130 tcome was the number of outpatient high-cost imaging examinations per patient per year ordered by the

131 ally unapparent adrenal mass detected during imaging examination performed for reasons other than the

132 ount for a minor fraction of all noninvasive imaging examinations performed and fees reimbursed.

133 zed 318 366 reports obtained from diagnostic imaging examinations performed at a large urban quaterna

134 resonance (MR) imaging, assessed prostate MR imaging examinations performed at a single center by usi

135 database identified 247 screening breast MR imaging examinations performed between January 1999 and

136 st material-enhanced magnetic resonance (MR) imaging examinations performed during the post-guideline

137 terprise-wide PACS; the numbers and types of imaging examinations performed for fiscal years 1993 and

138 d measure as of 2009 of the proportion of MR imaging examinations performed for low back pain without

139 The test cohort included imaging examinations performed in 37 external hospitals.

140 owing gadodiamide administration in 1,049 MR imaging examinations performed in these patients were co

141 rts from 650 consecutive screening breast MR imaging examinations performed in women between Septembe

142 fusion-weighted (DW) magnetic resonance (MR) imaging examinations performed with techniques adopted f

143 nts who underwent at least 20 consecutive MR imaging examinations (plus an additional MR imaging for

144 ere compared with the interpretations of the imaging examination results, and sensitivities and speci

145 rding to these recommendations, some routine imaging examinations, such as those for screening, shoul

146 ir technique in the performance of CT and MR imaging examinations, summarize their approach to the di

147 there is much excitement about a noninvasive imaging examination that can reliably depict clinically

148 Indeed, mammography now is the most common imaging examination that directly results in the reducti

149 ents underwent a whole-body (18)F-FDG PET/MR imaging examination that included DWI.

150 rize completely or are detected initially in imaging examinations that are not designed for full eval

151 with heart disease are frequently exposed to imaging examinations that use ionizing radiation.

152 27 rapid MR imaging, and 38 conventional MR imaging examinations timed in calendar year 2000, all ra

153 between reconstructive surgery and first MR imaging examination was 49 months (range, 5-513 months).

154 A second MR imaging examination was performed 24 hours after the ini

155 A second MR imaging examination was performed at 6-week follow-up.

156 A multimodal imaging examination was performed, raising the clinical

157 earance hematocrit on the same day as the MR imaging examination was performed.

158 os and Rchange and the number of enhanced MR imaging examinations was analyzed by using a generalized

159 d glomerular filtration rate, and date of MR imaging examination were evaluated for pancreatic cysts

160 Findings of one MR imaging examination were negative, and benign tissue was

161 Cine phase-contrast magnetic resonance imaging examinations were carried out without complicati

162 assessment and functional magnetic resonance imaging examinations were carried out.

163 ow-up based on digital, screen-film, or both imaging examinations were determined.

164 ical records, biopsy results, and subsequent imaging examinations were evaluated for malignancy.

165 M 19 additional lesions not visible on other imaging examinations were found, and as many as 36 new l

166 Overall, 135 774 532 imaging examinations were included; 5 439 874 (4%) in ch

167 Four serial 1.5-T MR imaging examinations were performed at 8 days +/- 5, 7 w

168 In 49 of 116 studies, follow-up MR imaging examinations were performed at least 4 weeks aft

169 tibility maps between baseline and follow-up imaging examinations were performed by using the paired

170 Combined MR imaging/3D MR spectroscopic imaging examinations were performed in 16 hormone-treate

171 Subsequent imaging examinations were performed in 191 of the 277 wo

172 and diffusion tensor magnetic resonance (MR) imaging examinations were performed in 26 patients with

173 MR imaging and 3D MR spectroscopic imaging examinations were performed in 53 patients with

174 In vivo and ex vivo MR imaging examinations were performed with 4.7- and 9.4-T

175 Imaging examinations were performed within 24 hours of e

176 In all, 1,826 imaging examinations were performed, of which 408 (22%)

177 Abdominal imaging examinations were present in 220 patients and re

178 Imaging examinations were recorded from date of diagnosi

179 lesion considered TSTC, reports of follow-up imaging examinations were reviewed for a change in lesio

180 Magnetic resonance imaging examinations were reviewed independently by two

181 Patient electronic records and imaging examinations were reviewed to establish demograp

182 Results from 10 CT, seven US, and three MR imaging examinations were reviewed.

183 Reports of 400 knee magnetic resonance imaging examinations were reviewed.

184 valuation of embolic risks, and clinical and imaging examinations were supplemented with pharmacokine

185 f neurologic, psychologic, and structural MR imaging examinations were within the normal range for al

186 mine (plus a final additional nonenhanced MR imaging examination) were evaluated.

187 ores (>=60%) on the radiology and diagnostic imaging examination when testing both versions of ChatGP

188 Assuming US is the initial imaging examination, when occlusion is diagnosed, MR ang

189 ovide written informed consent before the MR imaging examination, which consists of dynamic breast MR

190 ndred seventy patients each underwent two MR imaging examinations with bolus injection of gadoxetate

191 Findings from pelvic MR imaging examinations with double opacification in 123 co

192 ts who underwent at least six consecutive MR imaging examinations with the exclusive use of either a

193 cipant underwent four sequential 3-T knee MR imaging examinations with use of the same imager and wit

194 -86 years), who had undergone both CT and MR imaging examinations within 1 year (average, 60.5 days;

195 whole-body PET/CT examinations and liver MR imaging examinations within 2 months.

196 in alternation during a single functional MR imaging examination, without the typical rest period, to