Development of a fluorescent microsphere technique for rapid histological determination of cerebral blood flow.
Development of a fluorescent microsphere technique for rapid histological determination of cerebral blood flow.
复制标题
DOI:
10.1016/j.brainres.2010.02.059
复制
发表时间:
2010-04-22
期刊:
影响因子:
2.9
通讯作者:
Margulies, Susan S.
中科院分区:
文献类型:
--
作者:
Eucker, Stephanie A.;Hoffman, Brenton D.;Natesh, Rahul;Ralston, Jill;Armstead, William M.;Margulies, Susan S.
The purpose of this study was to develop a more efficient fluorescent microsphere method to facilitate the rapid use of the histological technique and to enable its use in large tissue regions. Using fluorescent plate/slide imaging technology and automated detection and analysis software, we were able to rapidly image, detect, and count 3 separate microsphere colors in 200 μm-thick tissue sections from piglet brain. In resting newborn piglets (n = 6) on isoflurane anesthesia, we measured a median total cerebral blood flow (CBF) of 105 ml/min/100g (range 27–206 ml/min/100g). Compared with other FM analysis methods, our method reduces the time required to determine blood flow, improves accuracy in lipid-rich tissues and large tissue regions and, unlike the radiolabeled microsphere method, can be combined with histological analysis.
登录
查看更多内容
影响因子:
9.1
作者:
HEYMANN, MA;PAYNE, BD;RUDOLPH, AM
通讯作者:
RUDOLPH, AM
影响因子:
3.3
作者:
BUCKBERG, GD;LUCK, JC;FIXLER, DE
通讯作者:
FIXLER, DE
影响因子:
1.6
作者:
Luchtel, DL;Boykin, JC;Glenny, RW
通讯作者:
Glenny, RW
影响因子:
3
作者:
De Visscher, G;Haseldonckx, M;van Rossem, K
通讯作者:
van Rossem, K
影响因子:
14.8
作者:
De Visscher, G.;Haseldonckx, M.;Flameng, W.
通讯作者:
Flameng, W.