Region 2 - Macaque Corpus Callosum G-Ratio Analysis

Slice 01¶

Segmentation overlay¶

Summary¶

Total axons: 308
Excluded: 46 (14.9%)
Retained: 262

Exclusions by category¶

artifact: 8
border: 32
invalid: 1
merge_error: 3
myelin_dominant: 2

Flagged axons (visual review)¶

Exclusion details¶

Axon ID	Category	G-ratio	Axon diam (um)	Myelin thickness (um)	Solidity	Reasons	Closeup
0	invalid	1.000	0.0146	0.0000	1.000	gratio=1.000; no myelin; tiny axon (0.0146 um)	view
1	border	0.520	0.3197	0.1477	0.824	border-touching	view
2	border	0.929	1.4532	0.0557	0.966	border-touching	view
4	border	0.697	2.2377	0.4856	0.959	border-touching	view
12	border	0.838	0.7270	0.0701	0.922	border-touching	view
19	merge_error	0.834	2.1926	0.2190	0.715	low solidity (0.715)	view
21	border	0.585	0.3434	0.1217	0.925	border-touching	view
26	border	0.866	1.5121	0.1170	0.909	border-touching	view
32	border	0.814	1.2902	0.1473	0.910	border-touching	view
45	border	0.637	0.2407	0.0685	0.920	border-touching	view
54	border	0.151	0.0292	0.0819	1.000	border-touching; tiny axon (0.0292 um); very low gratio (0.151); myelin>>axon (mt/ad=2.81)	view
57	border	0.798	1.0802	0.1369	0.807	border-touching	view
58	border	0.358	0.1415	0.1269	0.839	border-touching	view
82	artifact	0.256	0.0206	0.0300	1.000	tiny axon (0.0206 um); very low gratio (0.256); myelin>>axon (mt/ad=1.45)	view
95	border	0.793	2.1337	0.2778	0.961	border-touching	view
110	artifact	0.408	0.0357	0.0259	1.000	tiny axon (0.0357 um)	view
124	border	0.900	1.7362	0.0962	0.973	border-touching	view
131	artifact	0.263	0.0146	0.0205	1.000	tiny axon (0.0146 um); very low gratio (0.263); myelin>>axon (mt/ad=1.40)	view
137	border	0.915	2.0624	0.0956	0.956	border-touching	view
140	border	0.692	0.3508	0.0779	0.905	border-touching	view
148	artifact	0.222	0.0461	0.0810	0.800	tiny axon (0.0461 um); very low gratio (0.222); myelin>>axon (mt/ad=1.76)	view
150	artifact	0.113	0.0206	0.0807	1.000	tiny axon (0.0206 um); very low gratio (0.113); myelin>>axon (mt/ad=3.91)	view
151	border	0.779	0.6699	0.0951	0.916	border-touching	view
171	border	0.697	0.4970	0.1080	0.964	border-touching	view
184	merge_error	0.795	1.9242	0.2474	0.584	low solidity (0.584)	view
189	artifact	0.100	0.0146	0.0658	1.000	tiny axon (0.0146 um); very low gratio (0.100); myelin>>axon (mt/ad=4.51)	view
190	artifact	0.145	0.0206	0.0608	1.000	tiny axon (0.0206 um); very low gratio (0.145); myelin>>axon (mt/ad=2.95)	view
192	border	0.349	0.0968	0.0901	0.898	border-touching	view
200	myelin_dominant	0.266	0.1353	0.1862	0.910	very low gratio (0.266); myelin>>axon (mt/ad=1.38)	view
201	artifact	0.207	0.0292	0.0560	1.000	tiny axon (0.0292 um); very low gratio (0.207); myelin>>axon (mt/ad=1.92)	view
211	border	0.792	0.9459	0.1241	0.979	border-touching	view
227	border	0.685	0.3550	0.0816	0.825	border-touching	view
248	border	0.609	0.2389	0.0766	0.964	border-touching	view
260	border	0.769	0.4922	0.0739	0.948	border-touching	view
269	merge_error	0.752	1.2615	0.2084	0.725	low solidity (0.725)	view
278	myelin_dominant	0.155	0.0584	0.1590	1.000	very low gratio (0.155); myelin>>axon (mt/ad=2.72)	view
284	border	0.811	1.6443	0.1916	0.958	border-touching	view
288	border	0.825	1.4643	0.1549	0.969	border-touching	view
296	border	0.776	1.1001	0.1589	0.977	border-touching	view
298	border	0.812	0.9544	0.1105	0.950	border-touching	view
301	border	0.709	0.5487	0.1127	0.946	border-touching	view
302	border	0.781	0.6350	0.0888	0.961	border-touching	view
303	border	0.749	0.6387	0.1071	0.912	border-touching	view
305	border	0.516	0.2074	0.0972	0.944	border-touching	view
306	border	0.373	0.1787	0.1502	0.968	border-touching	view
307	border	0.250	0.0619	0.0930	0.973	border-touching; very low gratio (0.250); myelin>>axon (mt/ad=1.50)	view

Slice 03¶

Segmentation overlay¶

Summary¶

Total axons: 369
Excluded: 52 (14.1%)
Retained: 317

Exclusions by category¶

artifact: 4
border: 43
invalid: 2
merge_error: 2
myelin_dominant: 1

Flagged axons (visual review)¶

Exclusion details¶

Axon ID	Category	G-ratio	Axon diam (um)	Myelin thickness (um)	Solidity	Reasons	Closeup
0	border	0.791	0.6180	0.0816	0.975	border-touching	view
1	border	0.848	0.7178	0.0643	0.963	border-touching	view
2	border	0.882	2.0046	0.1336	0.867	border-touching	view
3	border	0.831	0.5059	0.0514	0.737	border-touching; low solidity (0.737)	view
4	border	0.865	0.4813	0.0377	0.730	border-touching; low solidity (0.730)	view
5	border	0.899	1.2581	0.0706	0.867	border-touching	view
6	border	0.811	0.9199	0.1074	0.809	border-touching	view
7	border	0.760	0.8687	0.1371	0.966	border-touching	view
8	border	0.818	0.6921	0.0768	0.892	border-touching	view
9	border	0.767	0.4591	0.0699	0.941	border-touching	view
16	border	0.834	1.0906	0.1081	0.970	border-touching	view
49	border	0.749	0.4012	0.0674	0.968	border-touching	view
54	artifact	0.250	0.0206	0.0310	1.000	tiny axon (0.0206 um); very low gratio (0.250); myelin>>axon (mt/ad=1.50)	view
59	merge_error	0.868	1.6008	0.1221	0.742	low solidity (0.742)	view
61	border	0.799	0.4697	0.0592	0.940	border-touching	view
68	border	0.786	0.4642	0.0631	0.938	border-touching	view
94	border	0.850	0.6163	0.0543	0.955	border-touching	view
99	border	0.751	0.4017	0.0665	0.959	border-touching	view
111	border	0.841	0.7593	0.0718	0.896	border-touching	view
116	border	0.743	0.5545	0.0960	0.958	border-touching	view
129	artifact	0.109	0.0357	0.1467	1.000	tiny axon (0.0357 um); very low gratio (0.109); myelin>>axon (mt/ad=4.10)	view
130	border	0.762	0.7497	0.1169	0.960	border-touching	view
132	artifact	0.471	0.0206	0.0116	1.000	tiny axon (0.0206 um)	view
138	border	0.861	0.6370	0.0516	0.961	border-touching	view
149	invalid	1.000	0.0146	0.0000	1.000	gratio=1.000; no myelin; tiny axon (0.0146 um)	view
150	invalid	1.000	0.0103	0.0000	1.000	gratio=1.000; no myelin; tiny axon (0.0103 um)	view
164	border	0.856	1.1953	0.1009	0.964	border-touching	view
186	border	0.717	0.4905	0.0967	0.803	border-touching	view
194	artifact	0.168	0.0357	0.0886	1.000	tiny axon (0.0357 um); very low gratio (0.168); myelin>>axon (mt/ad=2.48)	view
207	border	0.764	1.2953	0.1996	0.979	border-touching	view
208	border	0.467	0.2706	0.1546	0.950	border-touching	view
225	border	0.400	0.1880	0.1413	0.905	border-touching	view
239	border	0.727	1.2948	0.2437	0.949	border-touching	view
240	myelin_dominant	0.328	0.1072	0.1099	0.931	myelin>>axon (mt/ad=1.02)	view
243	border	0.287	0.1321	0.1638	0.841	border-touching; very low gratio (0.287); myelin>>axon (mt/ad=1.24)	view
261	border	0.805	1.0063	0.1220	0.934	border-touching	view
274	border	0.373	0.1638	0.1375	0.966	border-touching	view
292	border	0.795	0.5428	0.0701	0.956	border-touching	view
306	border	0.530	0.1415	0.0628	0.917	border-touching	view
311	border	0.768	0.5956	0.0900	0.658	border-touching; low solidity (0.658)	view
317	border	0.897	2.1390	0.1223	0.927	border-touching	view
325	border	0.871	1.2147	0.0896	0.943	border-touching	view
335	merge_error	0.779	1.4925	0.2119	0.736	low solidity (0.736)	view
350	border	0.855	1.7365	0.1478	0.940	border-touching	view
355	border	0.833	1.2203	0.1227	0.922	border-touching	view
360	border	0.702	0.7255	0.1537	0.935	border-touching	view
361	border	0.842	1.0010	0.0942	0.957	border-touching	view
364	border	0.694	0.7160	0.1578	0.971	border-touching	view
365	border	0.708	0.4521	0.0931	0.950	border-touching	view
366	border	0.454	0.3633	0.2185	0.942	border-touching	view
367	border	0.634	0.3116	0.0898	0.942	border-touching	view
368	border	0.604	0.2822	0.0926	0.954	border-touching	view

Slice 05¶

Segmentation overlay¶

Summary¶

Total axons: 364
Excluded: 55 (15.1%)
Retained: 309

Exclusions by category¶

artifact: 8
border: 45
invalid: 1
merge_error: 1

Flagged axons (visual review)¶

Exclusion details¶

Axon ID	Category	G-ratio	Axon diam (um)	Myelin thickness (um)	Solidity	Reasons	Closeup
0	border	0.759	0.3514	0.0558	0.966	border-touching	view
1	border	0.889	2.1909	0.1370	0.866	border-touching	view
2	border	0.787	0.3921	0.0529	0.955	border-touching	view
3	border	0.723	0.2485	0.0477	0.940	border-touching	view
4	border	0.892	1.3004	0.0788	0.881	border-touching	view
5	border	0.236	0.0292	0.0473	0.800	border-touching; tiny axon (0.0292 um); very low gratio (0.236); myelin>>axon (mt/ad=1.62)	view
6	border	0.824	1.1201	0.1196	0.978	border-touching	view
7	border	0.688	0.2442	0.0554	0.912	border-touching	view
8	border	0.839	0.3416	0.0328	0.967	border-touching	view
10	artifact	0.500	0.0292	0.0146	1.000	tiny axon (0.0292 um)	view
12	artifact	0.298	0.0206	0.0243	1.000	tiny axon (0.0206 um); very low gratio (0.298); myelin>>axon (mt/ad=1.18)	view
13	border	0.743	0.5381	0.0930	0.892	border-touching	view
19	border	0.510	0.0799	0.0384	0.870	border-touching	view
32	merge_error	0.719	0.2307	0.0451	0.724	low solidity (0.724)	view
36	artifact	0.234	0.0206	0.0338	1.000	tiny axon (0.0206 um); very low gratio (0.234); myelin>>axon (mt/ad=1.64)	view
42	border	0.788	0.6424	0.0864	0.973	border-touching	view
56	border	0.604	0.2485	0.0813	0.954	border-touching	view
65	border	0.409	0.0825	0.0596	0.821	border-touching	view
67	artifact	0.094	0.0103	0.0494	1.000	tiny axon (0.0103 um); very low gratio (0.094); myelin>>axon (mt/ad=4.79)	view
72	border	0.903	1.4008	0.0749	0.972	border-touching	view
79	border	0.847	0.7231	0.0651	0.972	border-touching	view
80	invalid	1.000	0.0103	0.0000	1.000	gratio=1.000; no myelin; tiny axon (0.0103 um)	view
101	border	0.689	0.2459	0.0555	0.950	border-touching	view
103	artifact	0.361	0.0179	0.0158	1.000	tiny axon (0.0179 um)	view
113	border	0.808	0.4844	0.0575	0.958	border-touching	view
117	border	0.866	1.0124	0.0783	0.892	border-touching	view
136	artifact	0.369	0.0179	0.0153	1.000	tiny axon (0.0179 um)	view
138	artifact	0.243	0.0103	0.0161	1.000	tiny axon (0.0103 um); very low gratio (0.243); myelin>>axon (mt/ad=1.56)	view
140	border	0.736	0.2298	0.0412	0.922	border-touching	view
147	artifact	0.074	0.0103	0.0648	1.000	tiny axon (0.0103 um); very low gratio (0.074); myelin>>axon (mt/ad=6.28)	view
165	border	0.837	0.8213	0.0800	0.959	border-touching	view
177	border	0.818	0.5782	0.0643	0.968	border-touching	view
187	border	0.799	0.4309	0.0543	0.963	border-touching	view
199	border	0.832	1.2264	0.1243	0.906	border-touching	view
207	border	0.796	0.9418	0.1204	0.973	border-touching	view
228	border	0.634	1.0806	0.3125	0.969	border-touching	view
233	border	0.732	1.0048	0.1839	0.905	border-touching	view
261	border	0.758	0.8045	0.1287	0.972	border-touching	view
262	border	0.739	0.2261	0.0399	0.899	border-touching	view
289	border	0.630	0.1857	0.0546	0.936	border-touching	view
295	border	0.843	0.5265	0.0490	0.963	border-touching	view
307	border	0.821	0.5220	0.0567	0.969	border-touching	view
316	border	0.903	1.7154	0.0922	0.962	border-touching	view
331	border	0.783	1.1872	0.1643	0.940	border-touching	view
343	border	0.871	1.3854	0.1028	0.927	border-touching	view
346	border	0.799	0.9298	0.1167	0.822	border-touching	view
355	border	0.547	0.3434	0.1420	0.964	border-touching	view
356	border	0.810	0.5293	0.0623	0.955	border-touching	view
357	border	0.762	0.4397	0.0687	0.965	border-touching	view
358	border	0.661	0.3321	0.0853	0.843	border-touching	view
359	border	0.667	0.5361	0.1338	0.947	border-touching	view
360	border	0.772	0.3904	0.0576	0.953	border-touching	view
361	border	0.730	0.3610	0.0666	0.927	border-touching	view
362	border	0.554	0.1337	0.0539	0.955	border-touching	view
363	border	0.356	0.1516	0.1370	0.956	border-touching	view