Characteristics of Lumbar Bone Density in Middle-Aged and Elderly Subjects: A Correlation Study between T-Scores Determined by the DEXA Scan and Hounsfield Units from CT
Purpose. To describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed tomography (CT) values and the bone mineral density (BMD) T-scores of the lumbar vertebral cancellous bone. Methods. Forty-two subjects, inc...
Saved in:
| Published in | Journal of healthcare engineering Vol. 2021; pp. 1 - 7 |
|---|---|
| Main Authors | , , , , |
| Format | Journal Article |
| Language | English |
| Published |
England
Hindawi
16.12.2021
|
| Subjects | |
| Online Access | Get full text |
Cover
Loading…
| Abstract | Purpose. To describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed tomography (CT) values and the bone mineral density (BMD) T-scores of the lumbar vertebral cancellous bone. Methods. Forty-two subjects, including 25 males and 17 females, with a mean age of 56 years, who underwent BMD measurement and lumbar multislice spiral CT scan at the China Rehabilitation Research Center from January 2019 to December 2019 were selected. Dual-energy X-ray absorptiometry (DEXA) was applied to obtain the total BMD T-scores of the lumbar L1–L4 vertebrae. Results. The CT values decreased from L1 to L4 and were 145.91 ± 8.686 HU, 143.18 ± 8.598 HU, 137.39 ± 8.276 HU, and 135.23 ± 8.219 HU, respectively. The total CT value of L1–L4 was 140.43 ± 4.199 HU. The mean total BMD T-score of L1–L4 was −0.94. The CT values of the L1–L4 vertebrae were positively correlated with the total BMD T-scores of L1–L4 (r = 0.349, P<0.001). The CT value of the left third of the same vertebrae was the highest, and there was a strong positive correlation between the regional CT value of the lumbar spine and the entire vertebra CT values (r > 0.7). Conclusion. The CT values of the lumbar spine can assist the measurement of the T-scores of lumbar BMD, which could aid in early opportunistic screening for osteopenia and preventing osteoporosis and vertebral compression fractures in middle-aged and elderly subjects. This trial is registered with ChiCTR2100049571. |
|---|---|
| AbstractList | To describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed tomography (CT) values and the bone mineral density (BMD) T-scores of the lumbar vertebral cancellous bone.PurposeTo describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed tomography (CT) values and the bone mineral density (BMD) T-scores of the lumbar vertebral cancellous bone.Forty-two subjects, including 25 males and 17 females, with a mean age of 56 years, who underwent BMD measurement and lumbar multislice spiral CT scan at the China Rehabilitation Research Center from January 2019 to December 2019 were selected. Dual-energy X-ray absorptiometry (DEXA) was applied to obtain the total BMD T-scores of the lumbar L1-L4 vertebrae.MethodsForty-two subjects, including 25 males and 17 females, with a mean age of 56 years, who underwent BMD measurement and lumbar multislice spiral CT scan at the China Rehabilitation Research Center from January 2019 to December 2019 were selected. Dual-energy X-ray absorptiometry (DEXA) was applied to obtain the total BMD T-scores of the lumbar L1-L4 vertebrae.The CT values decreased from L1 to L4 and were 145.91 ± 8.686 HU, 143.18 ± 8.598 HU, 137.39 ± 8.276 HU, and 135.23 ± 8.219 HU, respectively. The total CT value of L1-L4 was 140.43 ± 4.199 HU. The mean total BMD T-score of L1-L4 was -0.94. The CT values of the L1-L4 vertebrae were positively correlated with the total BMD T-scores of L1-L4 (r = 0.349, P < 0.001). The CT value of the left third of the same vertebrae was the highest, and there was a strong positive correlation between the regional CT value of the lumbar spine and the entire vertebra CT values (r > 0.7).ResultsThe CT values decreased from L1 to L4 and were 145.91 ± 8.686 HU, 143.18 ± 8.598 HU, 137.39 ± 8.276 HU, and 135.23 ± 8.219 HU, respectively. The total CT value of L1-L4 was 140.43 ± 4.199 HU. The mean total BMD T-score of L1-L4 was -0.94. The CT values of the L1-L4 vertebrae were positively correlated with the total BMD T-scores of L1-L4 (r = 0.349, P < 0.001). The CT value of the left third of the same vertebrae was the highest, and there was a strong positive correlation between the regional CT value of the lumbar spine and the entire vertebra CT values (r > 0.7).The CT values of the lumbar spine can assist the measurement of the T-scores of lumbar BMD, which could aid in early opportunistic screening for osteopenia and preventing osteoporosis and vertebral compression fractures in middle-aged and elderly subjects. This trial is registered with ChiCTR2100049571.ConclusionThe CT values of the lumbar spine can assist the measurement of the T-scores of lumbar BMD, which could aid in early opportunistic screening for osteopenia and preventing osteoporosis and vertebral compression fractures in middle-aged and elderly subjects. This trial is registered with ChiCTR2100049571. Purpose. To describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed tomography (CT) values and the bone mineral density (BMD) T-scores of the lumbar vertebral cancellous bone. Methods. Forty-two subjects, including 25 males and 17 females, with a mean age of 56 years, who underwent BMD measurement and lumbar multislice spiral CT scan at the China Rehabilitation Research Center from January 2019 to December 2019 were selected. Dual-energy X-ray absorptiometry (DEXA) was applied to obtain the total BMD T-scores of the lumbar L1–L4 vertebrae. Results. The CT values decreased from L1 to L4 and were 145.91 ± 8.686 HU, 143.18 ± 8.598 HU, 137.39 ± 8.276 HU, and 135.23 ± 8.219 HU, respectively. The total CT value of L1–L4 was 140.43 ± 4.199 HU. The mean total BMD T-score of L1–L4 was −0.94. The CT values of the L1–L4 vertebrae were positively correlated with the total BMD T-scores of L1–L4 (r = 0.349, P < 0.001 ). The CT value of the left third of the same vertebrae was the highest, and there was a strong positive correlation between the regional CT value of the lumbar spine and the entire vertebra CT values (r > 0.7). Conclusion. The CT values of the lumbar spine can assist the measurement of the T-scores of lumbar BMD, which could aid in early opportunistic screening for osteopenia and preventing osteoporosis and vertebral compression fractures in middle-aged and elderly subjects. This trial is registered with ChiCTR2100049571. To describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed tomography (CT) values and the bone mineral density (BMD) T-scores of the lumbar vertebral cancellous bone. Forty-two subjects, including 25 males and 17 females, with a mean age of 56 years, who underwent BMD measurement and lumbar multislice spiral CT scan at the China Rehabilitation Research Center from January 2019 to December 2019 were selected. Dual-energy X-ray absorptiometry (DEXA) was applied to obtain the total BMD T-scores of the lumbar L1-L4 vertebrae. The CT values decreased from L1 to L4 and were 145.91 ± 8.686 HU, 143.18 ± 8.598 HU, 137.39 ± 8.276 HU, and 135.23 ± 8.219 HU, respectively. The total CT value of L1-L4 was 140.43 ± 4.199 HU. The mean total BMD T-score of L1-L4 was -0.94. The CT values of the L1-L4 vertebrae were positively correlated with the total BMD T-scores of L1-L4 ( = 0.349, < 0.001). The CT value of the left third of the same vertebrae was the highest, and there was a strong positive correlation between the regional CT value of the lumbar spine and the entire vertebra CT values ( > 0.7). The CT values of the lumbar spine can assist the measurement of the T-scores of lumbar BMD, which could aid in early opportunistic screening for osteopenia and preventing osteoporosis and vertebral compression fractures in middle-aged and elderly subjects. This trial is registered with ChiCTR2100049571. Purpose. To describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed tomography (CT) values and the bone mineral density (BMD) T-scores of the lumbar vertebral cancellous bone. Methods. Forty-two subjects, including 25 males and 17 females, with a mean age of 56 years, who underwent BMD measurement and lumbar multislice spiral CT scan at the China Rehabilitation Research Center from January 2019 to December 2019 were selected. Dual-energy X-ray absorptiometry (DEXA) was applied to obtain the total BMD T-scores of the lumbar L1–L4 vertebrae. Results. The CT values decreased from L1 to L4 and were 145.91 ± 8.686 HU, 143.18 ± 8.598 HU, 137.39 ± 8.276 HU, and 135.23 ± 8.219 HU, respectively. The total CT value of L1–L4 was 140.43 ± 4.199 HU. The mean total BMD T-score of L1–L4 was −0.94. The CT values of the L1–L4 vertebrae were positively correlated with the total BMD T-scores of L1–L4 (r = 0.349, P<0.001). The CT value of the left third of the same vertebrae was the highest, and there was a strong positive correlation between the regional CT value of the lumbar spine and the entire vertebra CT values (r > 0.7). Conclusion. The CT values of the lumbar spine can assist the measurement of the T-scores of lumbar BMD, which could aid in early opportunistic screening for osteopenia and preventing osteoporosis and vertebral compression fractures in middle-aged and elderly subjects. This trial is registered with ChiCTR2100049571. |
| Author | Wang, Fangyong Wu, Yao Luo, Shengfei Zhang, Dejian Li, Lizhuo |
| AuthorAffiliation | 1 Department of Emergency, Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing, China 3 Department of Spine and Spinal Cord Surgery, Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing, China 5 Department of Emergency, Beijing Xuanwu Hospital, Beijing, China 2 School of Rehabilitation Medicine, Capital Medical University, Beijing, China 4 Department of Rehabilitation, The Second Hospital of Tianjin Medical University, Tianjin, China |
| AuthorAffiliation_xml | – name: 1 Department of Emergency, Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing, China – name: 5 Department of Emergency, Beijing Xuanwu Hospital, Beijing, China – name: 3 Department of Spine and Spinal Cord Surgery, Beijing Bo'ai Hospital, China Rehabilitation Research Center, Beijing, China – name: 2 School of Rehabilitation Medicine, Capital Medical University, Beijing, China – name: 4 Department of Rehabilitation, The Second Hospital of Tianjin Medical University, Tianjin, China |
| Author_xml | – sequence: 1 givenname: Dejian surname: Zhang fullname: Zhang, Dejian organization: Department of EmergencyBeijing Bo’ai HospitalChina Rehabilitation Research CenterBeijingChinacrrc.com.cn – sequence: 2 givenname: Yao orcidid: 0000-0002-1809-3431 surname: Wu fullname: Wu, Yao organization: School of Rehabilitation MedicineCapital Medical UniversityBeijingChinaccmu.edu.cn – sequence: 3 givenname: Shengfei surname: Luo fullname: Luo, Shengfei organization: Department of RehabilitationThe Second Hospital of Tianjin Medical UniversityTianjinChinatijmu.edu.cn – sequence: 4 givenname: Fangyong orcidid: 0000-0002-9499-8654 surname: Wang fullname: Wang, Fangyong organization: School of Rehabilitation MedicineCapital Medical UniversityBeijingChinaccmu.edu.cn – sequence: 5 givenname: Lizhuo surname: Li fullname: Li, Lizhuo organization: Department of EmergencyBeijing Xuanwu HospitalBeijingChina |
| BackLink | https://www.ncbi.nlm.nih.gov/pubmed/34956572$$D View this record in MEDLINE/PubMed |
| BookMark | eNp9ks9rFDEUxwep2Fp78yw5Cjo2k0nmhwdhHVcrrHjYLXgLmeRNNyWTtEnGMn-S_6Vpd1dU0FxeIN_3-cDLe5odWWchy54X-E1RMHZOMCnOGaUlZfWj7IRginNS4vbocCctO87OQrjG6ZRtSYvySXZc0pZVrCYn2Y9uK7yQEbwOUcuA3IBW09gLj94nFfoANug4I23RF62UgXxxBQoJq9DSKPBmRuupvwYZw1u0QJ3zHoyI2lm0jpOaUQ_xDsCiTb6WzkNIxCQbtU2UfkZxmxzLbwu0lsI-YC_cZMOgwSh0aXUMaPBuRN3mWfZ4ECbA2b6eZpcfl5vuIl99_fS5W6xySQmOuWhSIRSYVFiyQjLaq0qwQage46KteyJKAnVTy75tSzk0QGDAdVXJdpC0hvI0e7fj3kz9CEqCjV4YfuP1KPzMndD8zxert_zKfedNjUlJmgR4uQd4dztBiHzUQYIxwoKbAidVQWvWUlyl6IvfXb8kh_9JAbILSO9C8DBwqePDeJNaG15gfr8H_H4P-H4PUtPrv5oO3H_EX-3iW22VuNP_T_8E2FTBUA |
| CitedBy_id | crossref_primary_10_1016_j_spinee_2024_02_018 crossref_primary_10_1016_j_spinee_2024_06_007 crossref_primary_10_1016_j_clinimag_2024_110372 crossref_primary_10_1210_clinem_dgac722 crossref_primary_10_1007_s10047_023_01418_8 crossref_primary_10_21673_anadoluklin_1145900 |
| Cites_doi | 10.3390/ijms22041568 10.1016/j.trsl.2016.09.006 10.1111/jgs.17043 10.1007/s00198-018-4704-5 10.5152/eurjrheum.2016.048 10.1016/j.ejrad.2009.04.074 10.1007/s00701-016-2821-5 10.2106/jbjs.j.00160 10.1007/s00198-020-05807-0 10.3348/kjr.2012.13.1.1 10.1530/joe-16-0603 10.7759/cureus.13261 10.1007/s00586-018-5776-9 10.1016/j.bone.2007.11.001 10.3171/2014.5.focus1483 10.1097/brs.0000000000001612 10.1359/jbmr.091104 10.1007/s00198-017-3999-y 10.3340/jkns.2013.54.5.384 10.1155/2020/3947368 10.3390/nano11020530 10.1177/2192568218772302 10.1016/j.jpag.2020.01.003 10.1007/s00586-017-5119-2 10.1007/s00198-016-3804-3 10.3389/fcell.2020.619301 10.1007/s00198-013-2413-7 10.1007/bf01622200 |
| ContentType | Journal Article |
| Copyright | Copyright © 2021 Dejian Zhang et al. Copyright © 2021 Dejian Zhang et al. 2021 |
| Copyright_xml | – notice: Copyright © 2021 Dejian Zhang et al. – notice: Copyright © 2021 Dejian Zhang et al. 2021 |
| DBID | RHU RHW RHX AAYXX CITATION CGR CUY CVF ECM EIF NPM 7X8 5PM |
| DOI | 10.1155/2021/5443457 |
| DatabaseName | Hindawi Publishing Complete Hindawi Publishing Subscription Journals Hindawi Publishing Open Access CrossRef Medline MEDLINE MEDLINE (Ovid) MEDLINE MEDLINE PubMed MEDLINE - Academic PubMed Central (Full Participant titles) |
| DatabaseTitle | CrossRef MEDLINE Medline Complete MEDLINE with Full Text PubMed MEDLINE (Ovid) MEDLINE - Academic |
| DatabaseTitleList | MEDLINE - Academic CrossRef MEDLINE |
| Database_xml | – sequence: 1 dbid: RHX name: Hindawi Publishing Open Access url: http://www.hindawi.com/journals/ sourceTypes: Publisher – sequence: 2 dbid: NPM name: PubMed url: https://proxy.k.utb.cz/login?url=http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed sourceTypes: Index Database – sequence: 3 dbid: EIF name: MEDLINE url: https://proxy.k.utb.cz/login?url=https://www.webofscience.com/wos/medline/basic-search sourceTypes: Index Database |
| DeliveryMethod | fulltext_linktorsrc |
| Discipline | Engineering |
| EISSN | 2040-2309 |
| Editor | Lu, Zufu |
| Editor_xml | – sequence: 1 givenname: Zufu surname: Lu fullname: Lu, Zufu |
| EndPage | 7 |
| ExternalDocumentID | PMC8702328 34956572 10_1155_2021_5443457 |
| Genre | Clinical Study Research Support, Non-U.S. Gov't Journal Article |
| GrantInformation_xml | – fundername: Projects of China Rehabilitation Research Center grantid: 2021ZX-09 – fundername: Capital Funds for Health Improvement and Research grantid: 2018-3-6012 – fundername: National Basic Research Program of China (973 Program) grantid: 2021YFF0501600; 2021YFF0501604 |
| GroupedDBID | 4.4 53G 5VS AAFWJ AAJEY ADBBV ADRAZ AENEX ALMA_UNASSIGNED_HOLDINGS AOIJS BCNDV EBD EBS EMOBN GROUPED_DOAJ HYE IAO IEA IHR INH INR ITC KQ8 M48 MET MV1 OK1 P2P RHU RHW RHX RPM SV3 0R~ 24P AAYXX ACCMX CITATION H13 PGMZT CGR CUY CVF ECM EIF EJD IPNFZ NPM RIG 7X8 AAMMB AEFGJ AGXDD AIDQK AIDYY 5PM |
| ID | FETCH-LOGICAL-c420t-a842024e5cd0c51c54bd6a5fadb00197b2a32e787cb993cf8e2ef0766c9fc47e3 |
| IEDL.DBID | M48 |
| ISSN | 2040-2295 2040-2309 |
| IngestDate | Thu Aug 21 18:28:39 EDT 2025 Fri Jul 11 11:02:29 EDT 2025 Thu Apr 03 06:57:56 EDT 2025 Thu Apr 24 22:57:57 EDT 2025 Tue Jul 01 03:10:24 EDT 2025 Sun Jun 02 19:17:41 EDT 2024 |
| IsDoiOpenAccess | true |
| IsOpenAccess | true |
| IsPeerReviewed | true |
| IsScholarly | true |
| Language | English |
| License | This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. https://creativecommons.org/licenses/by/4.0 Copyright © 2021 Dejian Zhang et al. |
| LinkModel | DirectLink |
| MergedId | FETCHMERGED-LOGICAL-c420t-a842024e5cd0c51c54bd6a5fadb00197b2a32e787cb993cf8e2ef0766c9fc47e3 |
| Notes | ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 Academic Editor: Zufu Lu |
| ORCID | 0000-0002-1809-3431 0000-0002-9499-8654 |
| OpenAccessLink | http://journals.scholarsportal.info/openUrl.xqy?doi=10.1155/2021/5443457 |
| PMID | 34956572 |
| PQID | 2614759406 |
| PQPubID | 23479 |
| PageCount | 7 |
| ParticipantIDs | pubmedcentral_primary_oai_pubmedcentral_nih_gov_8702328 proquest_miscellaneous_2614759406 pubmed_primary_34956572 crossref_citationtrail_10_1155_2021_5443457 crossref_primary_10_1155_2021_5443457 hindawi_primary_10_1155_2021_5443457 |
| ProviderPackageCode | CITATION AAYXX |
| PublicationCentury | 2000 |
| PublicationDate | 2021-12-16 |
| PublicationDateYYYYMMDD | 2021-12-16 |
| PublicationDate_xml | – month: 12 year: 2021 text: 2021-12-16 day: 16 |
| PublicationDecade | 2020 |
| PublicationPlace | England |
| PublicationPlace_xml | – name: England |
| PublicationTitle | Journal of healthcare engineering |
| PublicationTitleAlternate | J Healthc Eng |
| PublicationYear | 2021 |
| Publisher | Hindawi |
| Publisher_xml | – name: Hindawi |
| References | 22 23 24 25 26 28 29 I. C. Donnally (27) 2021 10 11 12 13 14 15 16 17 18 19 1 2 3 4 5 6 7 8 9 20 21 |
| References_xml | – ident: 21 doi: 10.3390/ijms22041568 – ident: 5 doi: 10.1016/j.trsl.2016.09.006 – ident: 2 doi: 10.1111/jgs.17043 – ident: 9 doi: 10.1007/s00198-018-4704-5 – ident: 11 doi: 10.5152/eurjrheum.2016.048 – ident: 12 doi: 10.1016/j.ejrad.2009.04.074 – ident: 25 doi: 10.1007/s00701-016-2821-5 – ident: 16 doi: 10.2106/jbjs.j.00160 – ident: 6 doi: 10.1007/s00198-020-05807-0 – ident: 13 doi: 10.3348/kjr.2012.13.1.1 – ident: 20 doi: 10.1530/joe-16-0603 – volume-title: Vertebral Compression Fractures year: 2021 ident: 27 – ident: 23 doi: 10.7759/cureus.13261 – ident: 18 doi: 10.1007/s00586-018-5776-9 – ident: 10 doi: 10.1016/j.bone.2007.11.001 – ident: 14 doi: 10.3171/2014.5.focus1483 – ident: 17 doi: 10.1097/brs.0000000000001612 – ident: 22 doi: 10.1359/jbmr.091104 – ident: 4 doi: 10.1007/s00198-017-3999-y – ident: 26 doi: 10.3340/jkns.2013.54.5.384 – ident: 28 doi: 10.1155/2020/3947368 – ident: 1 doi: 10.3390/nano11020530 – ident: 24 doi: 10.1177/2192568218772302 – ident: 19 doi: 10.1016/j.jpag.2020.01.003 – ident: 29 doi: 10.1007/s00586-017-5119-2 – ident: 15 doi: 10.1007/s00198-016-3804-3 – ident: 3 doi: 10.3389/fcell.2020.619301 – ident: 8 doi: 10.1007/s00198-013-2413-7 – ident: 7 doi: 10.1007/bf01622200 |
| SSID | ssj0000393413 |
| Score | 2.2388294 |
| Snippet | Purpose. To describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed... To describe the characteristics of lumbar bone density in middle-aged and elderly subjects and explore whether there is a correlation between computed... |
| SourceID | pubmedcentral proquest pubmed crossref hindawi |
| SourceType | Open Access Repository Aggregation Database Index Database Enrichment Source Publisher |
| StartPage | 1 |
| SubjectTerms | Absorptiometry, Photon Aged Bone Density Correlation of Data Female Fractures, Compression Humans Male Middle Aged Retrospective Studies Spinal Fractures Tomography, X-Ray Computed |
| SummonAdditionalLinks | – databaseName: Hindawi Publishing Open Access dbid: RHX link: http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3LitswFBVNoNBZDJ0-pumLO5CuimhsSVbSXZoHoUy6SQLZGVmWOoHUGeKEkk_qX_Ze2wlJpqVdGWNZ2Bw9zpWOzmWsqRMjyGmfh14KLq13vCO85y2rvBFSJsLQQeHxt2g0k1_nal6ZJOUPt_BxtqPwPPhENm1S6RqrYQOjoHw0Pyyl0PFSWSRCDkkfRwmq9xL3s9dPJp_HdxT1_lz8iVueSySP5pzhU3ZZkUXoluhesUcue8YujiwEn7NfvVPHZVh5uN3-SMwavqwyB30SqG92sMhgXKxF8O53l4LJUhhQgu7lDnDsoMWY_DN0oUfJOkp5HJDEcAeVkAumfEKOlznWWAposJZkB8gfoT-Yd2GCGBXVjuiUeyGMAyK0OdAJFuhNX7DZcDDtjXiVfoFbGbY23LTxEkqnbIrIBVbJJI0MQpgS0-roJDQidNjhbYIkx_q2C51v6SiyHW-lduIlq2f4p68YdLxupR7JnNXIGDxGxZFOcXwLVFukNtAN9nGPS2wrb3JKkbGMixhFqZhQjCsUG-zDofR96cnxl3LNCuJ_FLvZ4x9j36INE5O51TaPMbokO0TkPA12XbaHQ02CIkulwwbTJy3lUIB8u0-fZIu7wr8bWzDy2Pbr__u8N-wJ3ZKEJojesvpmvXXvkAhtkvdFN_gNqooBGw priority: 102 providerName: Hindawi Publishing |
| Title | Characteristics of Lumbar Bone Density in Middle-Aged and Elderly Subjects: A Correlation Study between T-Scores Determined by the DEXA Scan and Hounsfield Units from CT |
| URI | https://dx.doi.org/10.1155/2021/5443457 https://www.ncbi.nlm.nih.gov/pubmed/34956572 https://www.proquest.com/docview/2614759406 https://pubmed.ncbi.nlm.nih.gov/PMC8702328 |
| Volume | 2021 |
| hasFullText | 1 |
| inHoldings | 1 |
| isFullTextHit | |
| isPrint | |
| link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3fb9MwELbGEBI8oPFrFBg6pO0JGZrYjhskNHVdp2pa98BaqW-R49isUkmhaQX5k_gvuUvSap2G4CV5iHVtc77zd-7n7xg71KkRpLTPQy8Fl9Y7Hgvvedsqb4SUqTB0UHh4GQ3G8nyiJjts3W20eYHFnaUd9ZMaL2Yffv0ojzHgP1cBrxTV78FH0nGTSt9j93FN0hSiwwboVzlZxJSuqdMcUegQd8drFvwtA1vr04NrKox_Tu-Cn7dZlDeWpbM99rjBk9CtJ8ATtuPyp-zRDZXBZ-x3b1uUGeYeLlbfUrOAk3nu4JQ47MsSpjkMq-0K3v3qMjB5Bn3q4T0rAdML7dcUn6ALPernUTPogFiIJTRcLxjxKxLFLNBizbFBK2kJCDHhtD_pwhW6sTI7oIPwFXcOCPMWQIdcoDd6zsZn_VFvwJsODdzKsL3kpoO3UDplM3RuYJVMs8iglzMCY7FOQyNChznBpoiDrO-40Pm2jiIbeyu1Ey_Ybo6_9CWD2Ot25hHvWY0O9Fg4RzrDFBiojshsoFvs_doviW3ky6mLxiypyhilEvJi0nixxY42o7_Xsh1_GXfYuPgfw96t_Z9g-NF_KiZ381WRYAFKiokIi1psv54PG0uCik-lwxbTWzNlM4Ckvbef5NPrSuIbsyhC3c6r__jc1-whfVWi2ATRG7a7XKzcAQKlZfq2igG8fhlM_gAKURA5 |
| linkProvider | Scholars Portal |
| openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Characteristics+of+Lumbar+Bone+Density+in+Middle-Aged+and+Elderly+Subjects%3A+A+Correlation+Study+between+T-Scores+Determined+by+the+DEXA+Scan+and+Hounsfield+Units+from+CT&rft.jtitle=Journal+of+healthcare+engineering&rft.au=Zhang%2C+Dejian&rft.au=Wu%2C+Yao&rft.au=Luo%2C+Shengfei&rft.au=Wang%2C+Fangyong&rft.date=2021-12-16&rft.issn=2040-2309&rft.eissn=2040-2309&rft.volume=2021&rft.spage=5443457&rft_id=info:doi/10.1155%2F2021%2F5443457&rft.externalDBID=NO_FULL_TEXT |
| thumbnail_l | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=2040-2295&client=summon |
| thumbnail_m | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=2040-2295&client=summon |
| thumbnail_s | http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=2040-2295&client=summon |