Abstract：
UNASSIGNED: To report the normative dimensions of the lacrimal gland on fat-suppressed contrast-enhanced magnetic resonance imaging (MRI) in an Australian cohort.
UNASSIGNED: Retrospective review of patients who underwent 3 T orbital MRI is presented. Two hundred eleven orbits were used to conduct lacrimal gland measurements. Orbits were excluded if there was ipsilateral orbital or lacrimal gland disease, prior surgery, or poor image quality. The length and width of the lacrimal gland were measured in axial and coronal sections using the largest image.
UNASSIGNED: The mean lacrimal gland axial length was 14.6 mm in the right orbit and 14.3 mm in the left orbit. The mean axial width was 4.9 mm in both orbits. Coronal lengths averaged 16.2 mm in the right orbit and 16.4 mm in the left orbit. The coronal width averaged 4.8 mm in both orbits. A significant negative correlation was found between age and the right axial length (r = -0.26, p < .01) and the left axial length (r = -0.26, p < .01) of the lacrimal gland. No statistically significant difference was found between genders or laterality.
UNASSIGNED: This study presents the normal lacrimal gland dimensions on fat-suppressed contrast-enhanced MRI in an Australian cohort. An inverse relationship exists between age and the axial length of the lacrimal gland. These data may be used to help diagnose enlargement of the lacrimal gland.
UNASSIGNED: Retrospective review of patients who underwent 3 T orbital MRI is presented. Two hundred eleven orbits were used to conduct lacrimal gland measurements. Orbits were excluded if there was ipsilateral orbital or lacrimal gland disease, prior surgery, or poor image quality. The length and width of the lacrimal gland were measured in axial and coronal sections using the largest image.
UNASSIGNED: The mean lacrimal gland axial length was 14.6 mm in the right orbit and 14.3 mm in the left orbit. The mean axial width was 4.9 mm in both orbits. Coronal lengths averaged 16.2 mm in the right orbit and 16.4 mm in the left orbit. The coronal width averaged 4.8 mm in both orbits. A significant negative correlation was found between age and the right axial length (r = -0.26, p < .01) and the left axial length (r = -0.26, p < .01) of the lacrimal gland. No statistically significant difference was found between genders or laterality.
UNASSIGNED: This study presents the normal lacrimal gland dimensions on fat-suppressed contrast-enhanced MRI in an Australian cohort. An inverse relationship exists between age and the axial length of the lacrimal gland. These data may be used to help diagnose enlargement of the lacrimal gland.
摘要：
UNASSIGNED：报告澳大利亚队列中脂肪抑制对比增强磁共振成像（MRI）的泪腺规范尺寸。
UNASSIGNED：对接受3T眼眶MRI检查的患者进行回顾性回顾。使用211个轨道进行泪腺测量。如果有同侧眼眶或泪腺疾病，则排除眼眶，之前的手术,或图像质量差。使用最大的图像在轴向和冠状切片中测量泪腺的长度和宽度。
UNASSIGNED：右眼眶平均泪腺轴向长度为14.6mm，左眼眶平均为14.3mm。两个轨道的平均轴向宽度为4.9mm。右轨道的日冕长度平均为16.2毫米，左轨道的日冕长度平均为16.4毫米。两个轨道的冠状宽度平均为4.8mm。年龄与泪腺右轴长(r=-0.26,p<.01)和左轴长(r=-0.26,p<.01)呈显著负相关。性别或偏侧性之间没有发现统计学上的显着差异。
UNASSIGNED：本研究显示了澳大利亚队列中脂肪抑制对比增强MRI的正常泪腺尺寸。年龄与泪腺轴向长度之间存在反比关系。这些数据可用于帮助诊断泪腺增大。
UNASSIGNED：对接受3T眼眶MRI检查的患者进行回顾性回顾。使用211个轨道进行泪腺测量。如果有同侧眼眶或泪腺疾病，则排除眼眶，之前的手术,或图像质量差。使用最大的图像在轴向和冠状切片中测量泪腺的长度和宽度。
UNASSIGNED：右眼眶平均泪腺轴向长度为14.6mm，左眼眶平均为14.3mm。两个轨道的平均轴向宽度为4.9mm。右轨道的日冕长度平均为16.2毫米，左轨道的日冕长度平均为16.4毫米。两个轨道的冠状宽度平均为4.8mm。年龄与泪腺右轴长(r=-0.26,p<.01)和左轴长(r=-0.26,p<.01)呈显著负相关。性别或偏侧性之间没有发现统计学上的显着差异。
UNASSIGNED：本研究显示了澳大利亚队列中脂肪抑制对比增强MRI的正常泪腺尺寸。年龄与泪腺轴向长度之间存在反比关系。这些数据可用于帮助诊断泪腺增大。
