Dear List, We are using the thalamic segmentation and have encountered too large nuclei volumes. We are aware of the bug in previous Freesurfer versions reported here https://secure-web.cisco.com/1IbBjsoyLKSxbo51anCmnlGJ7AZlAHQC-iMHoutsQKt5emosDTMTW0h4Zr4x8Fc3T9saf02_wRcDR4wCu6Bbm5CK3KosJDQPCWk4MW2zsevWOrjnSh5jM2PW-7jyJglBbcd_IBcCbhj_w5aPS8oA8bdObZ2aQtO0bkdTaFt-ZXIN_6DMcK3rdono_RSBISep330s0lC-NWLL2L995DdOML88nS0YAsEYEHjhvIbvRvggLG_elezRlsrqWsMD5NxHP-plyRmABs74rTKJp7VaC_-aW9rIG1-vzaz7ad-hqGB27LbybsrMc4ojdXtNr86G-/https%3A%2F%2Ffreesurfer.net%2Ffswiki%2FThalamicNuclei . In version 7.2 this bug is fixed.
Does someone else have similar difficulties with too large volumes? For example, our LGN is 259 mm3 (left) and 304 mm3 (right), while in the original paper for the thalamus segmentation (Iglesias et al. 2018), it is 124 mm3, which is close to the size reported by histological studies. Thanks for reading! Katharina _ _ Katharina von Kriegstein Professor of Cognitive and Clinical Neuroscience Vice-Dean Faculty of Psychology TUD Dresden University of Technology Chemnitzer Str. 48b, 01187 Dresden Phone +49 (0) 351-463-43145 https://secure-web.cisco.com/1gJ3pcdCtydEP4JcYC_B04s_xcYKuSS0r7VoHh7Z0azmyON_SOw9d7jFsHvxZnQbDLToHs7ih4CjHKdZD-Epj7z6RUkQhkzm4TfzeashKffMLIkhK_AcL7TU2A6XgvGjSsmu8ILnQVdymDWmtg7TbbqCwn-5dFhXcUFDlZ29ROUAY1RbhbCtjwV03w8FQLZFq796CYFYeLFq3Hbto4al8LO0zLFqwNUgEMw-INgT02g6jSxVoWU2qEWsaprGKAv9XJb5SdMappHS8eZqllbx_zohEs4ypmVRtqeOpgQpgfRLWEPWq8si77YV_au9xVW0v/https%3A%2F%2Ftu-dresden.de%2Fmn%2Fpsychologie%2Fifap%2Fkknw https://secure-web.cisco.com/12zaO7jd5zPchZlNamn2OOwsicMw7Cg6FNxaL13gnPuKZwQ30XI9-8Ip0KsBo7r_BKfON8WP-YzW49Aa-LqPoPo-A8zF0q9pYN4b4MrGl_jP9me9h5lgp4-c0X6dX9M2GouB7NYbZHVyChWUizy2CDyBxGW2ytYWpVmHsL_Yl48XqOPd7RRrD5_VubAYPTw57jG_Id1ixEfKRa3JVLCuG9ldaITVPZW72IIQxoc2VCuLI9F8TZuCgOWi0fBwgYTAW6J7oyYjlnVznnGeUvu4fTyQfrtqcMiZWawpftG7sQ4Ql9z2Mjx2RK9ssj48uOw0o/https%3A%2F%2Fbsky.app%2Fprofile%2Fkvonkriegstein.bsky.social
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