کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4760915 | 1422489 | 2017 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Non-linear optical imaging and quantitative analysis of the pathological changes in normal and carcinomatous human colorectal muscularis
ترجمه فارسی عنوان
تصویربرداری نوری غیرخطی و تحلیل کمی از تغییرات پاتولوژیک در عضلات کولورکتال طبیعی و کارسینوماتیک
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کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
پزشکی قانونی
چکیده انگلیسی
Non-linear optical (NLO) imaging based on two-photon excitation (2PE) and second harmonic generation (SHG) has been widely used to image microstructures of biomedical specimens over the last two decades. We employed NLO imaging technology to investigate the histology of normal and carcinomatous human colorectal muscularis in transverse and longitudinal views. Results show there are different patterns of pathological changes of muscularis in tissue structure and cell morphology from both views. The NLO imaging provides identical histological information as the H&E images but requires neither stain nor tissue processing. Our study indicates that NLO imaging technology shows more detailed microstructure, which is a critical complementary tool in pathological diagnosis of colorectal tumours. It suggests that NLO imaging could be a very important diagnostic tool to help pathologists realise the real time early detection of human colorectal tumours in the foreseeable future.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Pathology - Volume 49, Issue 6, October 2017, Pages 627-632
Journal: Pathology - Volume 49, Issue 6, October 2017, Pages 627-632
نویسندگان
Guowei Xia, Weijia Zhi, Yong Zou, Lifeng Wang, Changzhen Wang, Ruiyun Peng, Xiangjun Hu,