Journal: Neuroendocrinology

Article Title: Chronic testosterone deprivation sensitizes the middle-aged rat brain to damaging effects of testosterone replacement

doi: 10.1159/000504445

Figure Lengend Snippet: Change in parietal LDF following injection of vehicle (Sham) or ET1 adjacent to the middle cerebral artery. ET1 significantly reduced LDF in all groups compared to sham (* P < 0.05) and all castrate groups (LTTD, LTTD+T, TEMPOL, STTD+T) were significantly different (#, P < 0.05) than the Intact group. n=13–20 per group.

Article Snippet: After opening the scalp through a midline incision, a laser Doppler flow probe (Perimed) was attached to the left side of the skull 3 mm caudal and 5 mm lateral to Bregma to assess parietal cortex blood perfusion.

Techniques: Injection

Journal:

Article Title: Twelve hour reproducibility of choroidal blood flow parameters in healthy subjects

doi: 10.1136/bjo.2003.028480

Figure Lengend Snippet: Sample size calculations based on the variability data presented in table 2 .

Article Snippet: Laser doppler flowmetry Choroidal blood flow was assessed with laser Doppler flowmetry according to Riva et al . 8 In the present study a commercially available system was used (Oculix 4000, Oculix Sarl, Arbaz, Switzerland).

Techniques: Imaging