diff --git a/README.md b/README.md index d9d2544..925daf2 100644 --- a/README.md +++ b/README.md @@ -22,16 +22,22 @@ A comprehensive description of the spatiotemporal activity patterns in the immat ### Previous work -reference | FOV info | figure snapshot ------------------------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- -[Ackman et al][#Ackman:2012] | 3 x 4 mm FOV WF-MCI in V1, V2, and SC P3-P9 mouse | ![](assets/img/Screen_Shot_2013-09-04_at_2.12.16_PM.png) -[Siegel et al.][#Siegel:2012] | 219x180 µm FOV 2P-MCI in visual cortex | ![](assets/img/Screen_Shot_2013-09-04_at_2.18.49_PM.png) -[Chiu & Weliky][#Chiu:2001] | linear MEA covering a 3.2 mm strip across visual cortex Corr activity observed between cortical patches separated by mean distance of 1 mm | ![](assets/img/Screen_Shot_2013-09-04_at_2.16.02_PM.png) -[Colonnese et al.][#Colonnese:2010] | single pulled electrodes in V1 or linear MEA (16 site silcon probe, 4sites x 4shanks, with 200µm separation, 600µm total | ![](assets/img/Screen_Shot_2013-09-04_at_1.54.43_PM.png) -[Hanganu et al][#Hanganu:2006] | single electrodes or 4 shank linear MEAs placed in each hemisphere (0.5-1.0mm spacing, for 1.5-3.0mm total) | ![](assets/img/Screen_Shot_2013-09-04_at_2.36.18_PM.png) -[Yang et al][#Yang:2012a] | 2.6 x 2.6 mm FOV, VSD imaging in S1 cortex P0-7 rat. Spont and evoked activity in C2 barrel. 8shank x 4site silicon probe linear MEA (200µm separation, 1.4mm total) | ![](assets/img/Screen_Shot_2013-09-04_at_2.26.32_PM.png) -[Rochefort et al][#Rochefort:2009] | 100x70µm FOV 2P-MCI in mouse visual cortex at P11 | ![](assets/img/Screen_Shot_2013-09-04_at_2.47.37_PM.png) +reference | FOV info | figure snapshot +------------------------------------ | --------------------------------------------------------------------------------------------------------------------------------------------------------------------- +[Chiu & Weliky][#Chiu:2001] | linear MEA covering a **3.2 mm strip** across visual cortex Corr activity observed between cortical patches separated by mean distance of 1 mm | ![](assets/img/Screen_Shot_2013-09-04_at_2.16.02_PM.png) +[Hanganu et al][#Hanganu:2006] | single electrodes or 4 shank linear MEAs placed in each hemisphere (0.5-1.0mm spacing, for **1.5-3.0mm total**) | ![](assets/img/Screen_Shot_2013-09-04_at_2.36.18_PM.png) +[Rochefort et al][#Rochefort:2009] | 100x70µm FOV 2P-MCI in mouse visual cortex at P11 | ![](assets/img/Screen_Shot_2013-09-04_at_2.47.37_PM.png) +[Colonnese et al.][#Colonnese:2010] | single pulled electrodes in V1 or linear MEA (16 site silcon probe, 4sites x 4shanks, with 200µm separation, **600µm total** | ![](assets/img/Screen_Shot_2013-09-04_at_1.54.43_PM.png) +[Siegel et al.][#Siegel:2012] | **219x180 µm FOV** 2P-MCI in visual cortex | ![](assets/img/Screen_Shot_2013-09-04_at_2.18.49_PM.png) +[Ackman et al][#Ackman:2012] | **3.0 x 4.0 mm FOV** WF-MCI in V1, V2, and SC P3-P9 mouse | ![](assets/img/Screen_Shot_2013-09-04_at_2.12.16_PM.png) +[Leinekugel et al][#Leinekugel:2002] | P4-6 rat hippocampus, cortex, 8 tip linear MEA (tungsten wires), 100-300µm vertical tip separation | ![](assets/img/Screen_Shot_2013-09-04_at_4.00.40_PM.png) +[Khazipov et al][#Khazipov:2004a] | P1-6 rat somatosensory cortex, single electrode MUA and PC | ![](assets/img/Screen_Shot_2013-09-04_at_4.10.07_PM.png) +[Yang et al][#Yang:2009] | 4x4 linear MEA 200µm spacing, **600µm total**, bilaterally in S1 barrel cortex | ![](assets/img/Screen_Shot_2013-09-04_at_3.54.37_PM.png) +[Yang et al][#Yang:2012a] | **2.6 x 2.6 mm FOV**, VSD imaging in S1 cortex P0-7 rat. Spont and evoked activity in C2 barrel. 8shank x 4site silicon probe linear MEA (200µm separation, 1.4mm total) | ![](assets/img/Screen_Shot_2013-09-04_at_2.26.32_PM.png) +[Golshani et al][#Golshani:2009] | 2P-MCI in mouse S1 **478 x 186 µm FOV** | ![](assets/img/Screen_Shot_2013-09-04_at_4.13.14_PM.png) +monkey and human | EEG performed prenatally [#Vanhatalo:2005][#Tolonen:2007], no fMRI prenatally, (or infant?) but has been done in children for resting state connectivity | +**Conclusion:** The 'meso–macro' scale activity patterns within and between the developing cortical hemispheres have not been reported in any species. ### Future work diff --git a/assets/img/Screen_Shot_2013-09-04_at_3.54.37_PM.png b/assets/img/Screen_Shot_2013-09-04_at_3.54.37_PM.png new file mode 100644 index 0000000..a467761 Binary files /dev/null and b/assets/img/Screen_Shot_2013-09-04_at_3.54.37_PM.png differ diff --git a/assets/img/Screen_Shot_2013-09-04_at_4.00.40_PM.png b/assets/img/Screen_Shot_2013-09-04_at_4.00.40_PM.png new file mode 100644 index 0000000..ceadef7 Binary files /dev/null and b/assets/img/Screen_Shot_2013-09-04_at_4.00.40_PM.png differ diff --git a/assets/img/Screen_Shot_2013-09-04_at_4.10.07_PM.png b/assets/img/Screen_Shot_2013-09-04_at_4.10.07_PM.png new file mode 100644 index 0000000..a933593 Binary files /dev/null and b/assets/img/Screen_Shot_2013-09-04_at_4.10.07_PM.png differ diff --git a/assets/img/Screen_Shot_2013-09-04_at_4.13.14_PM.png b/assets/img/Screen_Shot_2013-09-04_at_4.13.14_PM.png new file mode 100644 index 0000000..bde6756 Binary files /dev/null and b/assets/img/Screen_Shot_2013-09-04_at_4.13.14_PM.png differ diff --git a/references.txt b/references.txt index 962f1ad..eda7e0d 100644 --- a/references.txt +++ b/references.txt @@ -237,6 +237,17 @@ [#Rochefort:2009]: Rochefort, N. L., Garaschuk, O., Milos, R.-I., Narushima, M., Marandi, N., Pichler, B., Kovalchuk, Y., and Konnerth, A. (2009). Sparsification of neuronal activity in the visual cortex at eye-opening, Proc Natl Acad Sci U S A, 106(35), 15049-54 +[#Leinekugel:2002]: Leinekugel, X., Khazipov, R., Cannon, R., Hirase, H., Ben-Ari, Y., and Buzsáki, G. (2002). Correlated bursts of activity in the neonatal hippocampus in vivo, Science, 296(5575), 2049-52 + +[#Khazipov:2004a]: Khazipov, R., Sirota, A., Leinekugel, X., Holmes, G. L., Ben-Ari, Y., and Buzsáki, G. (2004). Early motor activity drives spindle bursts in the developing somatosensory cortex, Nature, 432(7018), 758-61 + +[#Golshani:2009]: Golshani, P., Gonçalves, J. T., Khoshkhoo, S., Mostany, R., Smirnakis, S., and Portera-Cailliau, C. (2009). Internally mediated developmental desynchronization of neocortical network activity, J Neurosci, 29(35), 10890-9 + + + + + +