胆囊息肉是指来源于胆囊壁并向胆囊腔内突出或隆起的病变,又称胆囊息肉样病变（polypoid lesions of gallbladder,PLG）,从病理学可分为两大类：非肿瘤性病变分为胆固醇性息肉、增生性息肉及炎性息肉;肿瘤性病变分为腺瘤、囊腺瘤和胆囊...胆囊息肉是指来源于胆囊壁并向胆囊腔内突出或隆起的病变,又称胆囊息肉样病变（polypoid lesions of gallbladder,PLG）,从病理学可分为两大类：非肿瘤性病变分为胆固醇性息肉、增生性息肉及炎性息肉;肿瘤性病变分为腺瘤、囊腺瘤和胆囊癌,临床以胆固醇性息肉最为多见.本病属中医学“胁痛”“胆胀”“瘕积”等范畴,治疗多以清肝利胆、化瘀散结为主.杨国红教授长期从事肝胆脾胃病的临床研究,善于运用中医理论,辨证施治,通过整体调节治疗消化系统疾病.笔者跟随杨国红教授学习期间,杨国红教授曾用香砂六君子汤为主方治愈多发性胆囊息肉1例,分析如下.展开更多
The visible and near infrared(NIR)(350-2500 nm)spectra and the MOE of 438 small clear wood samples from Chinese fir,eucalyptus and poplar 72 were measured.Using partial least-square(PLS)modeling,the NIR spectra could ...The visible and near infrared(NIR)(350-2500 nm)spectra and the MOE of 438 small clear wood samples from Chinese fir,eucalyptus and poplar 72 were measured.Using partial least-square(PLS)modeling,the NIR spectra could be used to predict MOE and MOR of the clear-wood samples from Chinese fir and eucalyptus solid wood.NIR spectra could only be used to predict MOE but not MOR of poplar clear-wood samples.With the exception of MOR of poplar clear-wood samples,the correlations between NIR and the mechanical properties are very strong,and the calibration and test correlation coefficients are both above 0.80.展开更多
文摘胆囊息肉是指来源于胆囊壁并向胆囊腔内突出或隆起的病变,又称胆囊息肉样病变（polypoid lesions of gallbladder,PLG）,从病理学可分为两大类：非肿瘤性病变分为胆固醇性息肉、增生性息肉及炎性息肉;肿瘤性病变分为腺瘤、囊腺瘤和胆囊癌,临床以胆固醇性息肉最为多见.本病属中医学“胁痛”“胆胀”“瘕积”等范畴,治疗多以清肝利胆、化瘀散结为主.杨国红教授长期从事肝胆脾胃病的临床研究,善于运用中医理论,辨证施治,通过整体调节治疗消化系统疾病.笔者跟随杨国红教授学习期间,杨国红教授曾用香砂六君子汤为主方治愈多发性胆囊息肉1例,分析如下.
基金The financial support from the'948'project(2002-45,2003-4-27) of State Forestry Administration of China.
文摘The visible and near infrared(NIR)(350-2500 nm)spectra and the MOE of 438 small clear wood samples from Chinese fir,eucalyptus and poplar 72 were measured.Using partial least-square(PLS)modeling,the NIR spectra could be used to predict MOE and MOR of the clear-wood samples from Chinese fir and eucalyptus solid wood.NIR spectra could only be used to predict MOE but not MOR of poplar clear-wood samples.With the exception of MOR of poplar clear-wood samples,the correlations between NIR and the mechanical properties are very strong,and the calibration and test correlation coefficients are both above 0.80.
