Which vertebral levels provide practical HU-based assessment for osteoporosis screening? A comparative analysis from T1 to S2
Ze Zhou, Yan-Xiang Hou, Xin-Yu Dong, Jia-Qi Wang, Lu-Ping Zhou, Yu Chen, Pei-Lin Jin, Hua-Qing Zhang, Chong-Yu Jia, Liang Kang, Hui-Ya Ma, Cai-Liang Shen, Ren-Jie Zhang · 2026
Read Which vertebral levels provide practical HU-based assessment for osteoporosis screening? A comparative analysis from T1 to S2 by Ze Zhou, Yan-Xiang Hou, Xin-Yu Dong, Jia-Qi Wang, Lu-Ping Zhou, Yu Chen, Pei-Lin Jin, Hua-Qing Zhang, Chong-Yu Jia, Liang Kang, Hui-Ya Ma, Cai-Liang Shen, Ren-Jie Zhang (2026) in the Tower of Babel, a free online library of public-domain works preserved in clean, searchable text. No sign-up. The full text is served as a plain-text file at a predictable URL, where text is present: https://antarctic-labs.com/tower-of-babel/PMC13621712.txt.
Description
Ze Zhou leads the author list of a 2026 study asking which spine levels give a practical bone density check from routine CT scans. Doctors can read Hounsfield units, a measure of how dense tissue looks on a scan, from images taken for other reasons. The goal is to spot osteoporosis, the disease that thins bones, without extra testing.
The team studied 300 patients, half men and half women, and compared single vertebrae and grouped segments, from the upper spine down to the sacrum, against standard bone density scores. Averaging the whole spine matched best, but one mid-back vertebra and the segment joining chest and lower back performed nearly as well. That shorter segment also held up across men and women. The authors present it as a handy option when only part of the spine is scanned.
Catalog record
| CREATOR | Ze Zhou, Yan-Xiang Hou, Xin-Yu Dong, Jia-Qi Wang, Lu-Ping Zhou, Yu Chen, Pei-Lin Jin, Hua-Qing Zhang, Chong-Yu Jia, Liang Kang, Hui-Ya Ma, Cai-Liang Shen, Ren-Jie Zhang |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 36969 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |