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PubMed_Structured_Abstracts

Id Subject Object Predicate Lexical cue
T1 71-141 OBJECTIVE denotes To evaluate corneal opacities with optical coherence tomography (OCT).
T2 150-188 METHODS denotes Prospective observational case series.
T3 203-297 METHODS denotes Twenty-three eyes of 19 patients with corneal opacities referred to a tertiary medical center.
T4 307-737 METHODS denotes Twenty-three consecutive eyes with corneal opacities were imaged with a high-speed corneal OCT prototype (Carl Zeiss Meditec, Inc., Dublin, CA). The OCT system operates at a speed of 2000 axial scans per second and a wavelength of 1.3 microm. Slit-scanning tomography (Orbscan II, software version 3.12; Bausch & Lomb, Inc., Rochester, NY) and ultrasound pachymetry (Corneo-Gage Plus; Sonogage, Cleveland, OH) also were performed.
T5 761-820 METHODS denotes Central cornea thickness was measured by the 3 instruments.
T6 830-1465 RESULTS denotes In eyes with central opacities (n = 17), OCT central cornea thickness measurements were statistically equivalent to ultrasound pachymetry, whereas Orbscan II measurements were significantly less than ultrasound pachymetry (difference, -132.7+/-143 microm; P = 0.006). The OCT and ultrasound pachymetry results were obtained for all eyes, whereas Orbscan was unable to provide readings in 4 eyes. In eyes with off-center opacities (n = 6), OCT and Orbscan II central cornea thickness measurements were statistically equivalent to ultrasound pachymetry. The OCT measurements of epithelial thickness and scar depth also were demonstrated.
T7 1479-1758 CONCLUSIONS denotes Optical coherence tomography provides consistent pachymetry mapping, whereas Orbscan II significantly underestimates corneal thickness in the presence of central corneal scars. Optical coherence tomography could be valuable in the planning of surgical treatment of corneal scars.

sentences

Id Subject Object Predicate Lexical cue
TextSentencer_T1 0-61 Sentence denotes High-speed optical coherence tomography of corneal opacities.
TextSentencer_T2 62-70 Sentence denotes PURPOSE:
TextSentencer_T3 71-141 Sentence denotes To evaluate corneal opacities with optical coherence tomography (OCT).
TextSentencer_T4 142-149 Sentence denotes DESIGN:
TextSentencer_T5 150-188 Sentence denotes Prospective observational case series.
TextSentencer_T6 189-202 Sentence denotes PARTICIPANTS:
TextSentencer_T7 203-297 Sentence denotes Twenty-three eyes of 19 patients with corneal opacities referred to a tertiary medical center.
TextSentencer_T8 298-306 Sentence denotes METHODS:
TextSentencer_T9 307-451 Sentence denotes Twenty-three consecutive eyes with corneal opacities were imaged with a high-speed corneal OCT prototype (Carl Zeiss Meditec, Inc., Dublin, CA).
TextSentencer_T10 452-549 Sentence denotes The OCT system operates at a speed of 2000 axial scans per second and a wavelength of 1.3 microm.
TextSentencer_T11 550-737 Sentence denotes Slit-scanning tomography (Orbscan II, software version 3.12; Bausch & Lomb, Inc., Rochester, NY) and ultrasound pachymetry (Corneo-Gage Plus; Sonogage, Cleveland, OH) also were performed.
TextSentencer_T12 738-760 Sentence denotes MAIN OUTCOME MEASURES:
TextSentencer_T13 761-820 Sentence denotes Central cornea thickness was measured by the 3 instruments.
TextSentencer_T14 821-829 Sentence denotes RESULTS:
TextSentencer_T15 830-1097 Sentence denotes In eyes with central opacities (n = 17), OCT central cornea thickness measurements were statistically equivalent to ultrasound pachymetry, whereas Orbscan II measurements were significantly less than ultrasound pachymetry (difference, -132.7+/-143 microm; P = 0.006).
TextSentencer_T16 1098-1225 Sentence denotes The OCT and ultrasound pachymetry results were obtained for all eyes, whereas Orbscan was unable to provide readings in 4 eyes.
TextSentencer_T17 1226-1381 Sentence denotes In eyes with off-center opacities (n = 6), OCT and Orbscan II central cornea thickness measurements were statistically equivalent to ultrasound pachymetry.
TextSentencer_T18 1382-1465 Sentence denotes The OCT measurements of epithelial thickness and scar depth also were demonstrated.
TextSentencer_T19 1466-1478 Sentence denotes CONCLUSIONS:
TextSentencer_T20 1479-1655 Sentence denotes Optical coherence tomography provides consistent pachymetry mapping, whereas Orbscan II significantly underestimates corneal thickness in the presence of central corneal scars.
TextSentencer_T21 1656-1758 Sentence denotes Optical coherence tomography could be valuable in the planning of surgical treatment of corneal scars.
T1 0-61 Sentence denotes High-speed optical coherence tomography of corneal opacities.
T2 62-70 Sentence denotes PURPOSE:
T3 71-141 Sentence denotes To evaluate corneal opacities with optical coherence tomography (OCT).
T4 142-149 Sentence denotes DESIGN:
T5 150-188 Sentence denotes Prospective observational case series.
T6 189-202 Sentence denotes PARTICIPANTS:
T7 203-297 Sentence denotes Twenty-three eyes of 19 patients with corneal opacities referred to a tertiary medical center.
T8 298-306 Sentence denotes METHODS:
T9 307-451 Sentence denotes Twenty-three consecutive eyes with corneal opacities were imaged with a high-speed corneal OCT prototype (Carl Zeiss Meditec, Inc., Dublin, CA).
T10 452-549 Sentence denotes The OCT system operates at a speed of 2000 axial scans per second and a wavelength of 1.3 microm.
T11 550-737 Sentence denotes Slit-scanning tomography (Orbscan II, software version 3.12; Bausch & Lomb, Inc., Rochester, NY) and ultrasound pachymetry (Corneo-Gage Plus; Sonogage, Cleveland, OH) also were performed.
T12 738-760 Sentence denotes MAIN OUTCOME MEASURES:
T13 761-820 Sentence denotes Central cornea thickness was measured by the 3 instruments.
T14 821-829 Sentence denotes RESULTS:
T15 830-1097 Sentence denotes In eyes with central opacities (n = 17), OCT central cornea thickness measurements were statistically equivalent to ultrasound pachymetry, whereas Orbscan II measurements were significantly less than ultrasound pachymetry (difference, -132.7+/-143 microm; P = 0.006).
T16 1098-1225 Sentence denotes The OCT and ultrasound pachymetry results were obtained for all eyes, whereas Orbscan was unable to provide readings in 4 eyes.
T17 1226-1381 Sentence denotes In eyes with off-center opacities (n = 6), OCT and Orbscan II central cornea thickness measurements were statistically equivalent to ultrasound pachymetry.
T18 1382-1465 Sentence denotes The OCT measurements of epithelial thickness and scar depth also were demonstrated.
T19 1466-1478 Sentence denotes CONCLUSIONS:
T20 1479-1655 Sentence denotes Optical coherence tomography provides consistent pachymetry mapping, whereas Orbscan II significantly underestimates corneal thickness in the presence of central corneal scars.
T21 1656-1758 Sentence denotes Optical coherence tomography could be valuable in the planning of surgical treatment of corneal scars.

PubmedHPO

Id Subject Object Predicate Lexical cue
T1 83-100 HP_0007957 denotes corneal opacities
T1 83-100 HP_0007957 denotes corneal opacities

PubCasesHPO

Id Subject Object Predicate Lexical cue
AB1 83-100 HP:0007957 denotes corneal opacities
TI1 43-60 HP:0007957 denotes corneal opacities
AB2 241-258 HP:0007957 denotes corneal opacities
AB3 342-359 HP:0007957 denotes corneal opacities
AB4 1431-1435 HP:0100699 denotes scar
AB5 1641-1654 HP:0000559 denotes corneal scars
AB6 1744-1757 HP:0000559 denotes corneal scars

PubCasesORDO

Id Subject Object Predicate Lexical cue
AB1 1710-1718 ORDO:35069 denotes planning

performance-test

Id Subject Object Predicate Lexical cue
PD-UBERON-AE-B_T1 216-220 http://purl.obolibrary.org/obo/UBERON_0000970 denotes eyes
PD-UBERON-AE-B_T2 332-336 http://purl.obolibrary.org/obo/UBERON_0000970 denotes eyes
PD-UBERON-AE-B_T3 833-837 http://purl.obolibrary.org/obo/UBERON_0000970 denotes eyes
PD-UBERON-AE-B_T4 1162-1166 http://purl.obolibrary.org/obo/UBERON_0000970 denotes eyes
PD-UBERON-AE-B_T5 1220-1224 http://purl.obolibrary.org/obo/UBERON_0000970 denotes eyes
PD-UBERON-AE-B_T6 1229-1233 http://purl.obolibrary.org/obo/UBERON_0000970 denotes eyes
PD-UBERON-AE-B_T7 761-768 http://purl.obolibrary.org/obo/UBERON_0012131 denotes Central
PD-UBERON-AE-B_T8 843-850 http://purl.obolibrary.org/obo/UBERON_0012131 denotes central
PD-UBERON-AE-B_T9 875-882 http://purl.obolibrary.org/obo/UBERON_0012131 denotes central
PD-UBERON-AE-B_T10 1288-1295 http://purl.obolibrary.org/obo/UBERON_0012131 denotes central
PD-UBERON-AE-B_T11 1633-1640 http://purl.obolibrary.org/obo/UBERON_0012131 denotes central
PD-UBERON-AE-B_T12 769-775 http://purl.obolibrary.org/obo/UBERON_0000964 denotes cornea
PD-UBERON-AE-B_T13 883-889 http://purl.obolibrary.org/obo/UBERON_0000964 denotes cornea
PD-UBERON-AE-B_T14 1296-1302 http://purl.obolibrary.org/obo/UBERON_0000964 denotes cornea