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  1. Article: Conversion of measured bone mineral density T-scores of Chinese women to equivalent Caucasian women's T-score values.

    Xiao, Ben-Heng / Blake, Glen M / Wáng, Yi Xiang J

    Quantitative imaging in medicine and surgery

    2023  Volume 13, Issue 11, Page(s) 7650–7656

    Language English
    Publishing date 2023-08-29
    Publishing country China
    Document type Journal Article
    ZDB-ID 2653586-5
    ISSN 2223-4306 ; 2223-4292
    ISSN (online) 2223-4306
    ISSN 2223-4292
    DOI 10.21037/qims-23-1090
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  2. Article ; Online: Comparison of ten predictive equations for estimating lean body mass with dual-energy X-ray absorptiometry in older patients.

    Puri, Tanuj / Blake, Glen M

    The British journal of radiology

    2022  Volume 95, Issue 1133, Page(s) 20210378

    Abstract: Objectives: White fat contributes to body weight (BW) but accumulates very little [: Methods: DXA-based LBM was compared with ten equation-based estimates of LBM in terms of the slope, bias and 95% limits of agreement (LOA) of Bland-Altman plots, and ...

    Abstract Objectives: White fat contributes to body weight (BW) but accumulates very little [
    Methods: DXA-based LBM was compared with ten equation-based estimates of LBM in terms of the slope, bias and 95% limits of agreement (LOA) of Bland-Altman plots, and Pearson correlation coefficients (r). Data from 747 men and 811 women aged 60-65 years were included.
    Results: Gallagher's equation was optimal in males (slope = 0.13, bias = -2.4 kg, LOA = 12.8 kg and
    Conclusions: The Gallagher and Janmahasatian equations were optimal and almost indistinguishable in predicting LBM in subjects aged 60-65 years.
    Advances in knowledge: Determination of the optimum equation for predicting lean body mass to improve the calculation of SUL for [
    MeSH term(s) Absorptiometry, Photon/methods ; Aged ; Body Composition ; Body Mass Index ; Body Weight ; Female ; Fluorodeoxyglucose F18 ; Humans ; Male
    Chemical Substances Fluorodeoxyglucose F18 (0Z5B2CJX4D)
    Language English
    Publishing date 2022-02-10
    Publishing country England
    Document type Journal Article
    ZDB-ID 2982-8
    ISSN 1748-880X ; 0007-1285
    ISSN (online) 1748-880X
    ISSN 0007-1285
    DOI 10.1259/bjr.20210378
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  3. Article ; Online: Letter regarding "Correlation of the quantitative methods for the measurement of bone uptake and plasma clearance of 18 F-NaF using positron emission tomography. Systematic review and meta-analysis".

    Puri, Tanuj / Blake, Glen M

    European journal of radiology

    2021  Volume 147, Page(s) 110138

    MeSH term(s) Fluorine Radioisotopes ; Humans ; Positron-Emission Tomography/methods ; Radiopharmaceuticals ; Tomography, X-Ray Computed
    Chemical Substances Fluorine Radioisotopes ; Radiopharmaceuticals
    Language English
    Publishing date 2021-12-31
    Publishing country Ireland
    Document type Letter ; Comment
    ZDB-ID 138815-0
    ISSN 1872-7727 ; 0720-048X
    ISSN (online) 1872-7727
    ISSN 0720-048X
    DOI 10.1016/j.ejrad.2021.110138
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  4. Article ; Online: Quantitative CT lumbar spine BMD cutpoint value for classifying osteoporosis among older East Asian women should be lower than the value for Caucasians.

    Wáng, Yì Xiáng J / Blake, Glen M / Tang, Sheng-Nan / Guermazi, Ali / Griffith, James F

    Skeletal radiology

    2024  

    Abstract: For Caucasian women, the QCT (quantitative CT) lumbar spine (LS) bone mineral density (BMD) cutpoint value for classifying osteoporosis is 80 mg/ml. At the age of approximate 78 years, US Caucasian women QCT LS BMD population mean is 80 mg/ml, while that ...

    Abstract For Caucasian women, the QCT (quantitative CT) lumbar spine (LS) bone mineral density (BMD) cutpoint value for classifying osteoporosis is 80 mg/ml. At the age of approximate 78 years, US Caucasian women QCT LS BMD population mean is 80 mg/ml, while that of Chinese women and Japanese women is around 50 mg/ml. Correlation analyses show, for Chinese women and Japanese women, QCT LS BMD of 45 mg/ml corresponds to the dual-energy X-ray absorptiometry cutpoint value for classifying osteoporosis. For Chinese and Japanese women, if QCT LS BMD 80 mg/ml is used as the threshold to classify osteoporosis, then the specificity of classifying subjects with vertebral fragility fracture into the osteoporotic group is low, whereas threshold of 45 mg/ml approximately achieve a similar separation for women with and without vertebral fragility fracture as the reports for Caucasian women. Moreover, by using 80mg/ml as the cutpoint value, LS QCT leads to excessively high prevalence of osteoporosis for Chinese women, with the discordance between hip dual-energy X-ray absorptiometry and LS QCT measures far exceeding expectation. Considering the different bone properties and the much lower prevalence of fragility fractures in the East Asian women compared with Caucasians, we argue that the QCT cutpoint value for classifying osteoporosis among older East Asian women will be close to and no more than 50 mg/ml LS BMD. We suggest that it is also imperative the QCT osteoporosis classification criterion for East Asian male LS, and male and female hips be re-examined.
    Language English
    Publishing date 2024-02-27
    Publishing country Germany
    Document type Editorial
    ZDB-ID 527592-1
    ISSN 1432-2161 ; 0364-2348
    ISSN (online) 1432-2161
    ISSN 0364-2348
    DOI 10.1007/s00256-024-04632-4
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  5. Book: The evaluation of osteoporosis

    Blake, Glen M. / Wahner, Heinz W. / Fogelman, Ignac

    dual energy x-ray absorptiometry and ultrasound in clinical practice

    1999  

    Author's details Glen M. Blake ; Heinz W. Wahner ; Ignac Fogelman
    Language English
    Size X, 470 S. : zahlr. Ill., graph. Darst.
    Edition 2. ed.
    Publisher Dunitz
    Publishing place London
    Publishing country Great Britain
    Document type Book
    Note Includes bibliographical references and index
    Old title 1. Aufl. u.d.T. Wahner, Heinz W.: The evaluation of osteoporosis
    HBZ-ID HT010405056
    ISBN 1-85317-472-6 ; 978-1-85317-472-8
    Database Catalogue ZB MED Medicine, Health

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    Shelf markLoan statusLocation
    1999 A 3207 order for loan Magazin

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  6. Article ; Online: Erratum for: Liver Fat Content Measurement with Quantitative CT Validated against MRI Proton Density Fat Fraction: A Prospective Study of 400 Healthy Volunteers.

    Guo, Zhe / Blake, Glen M / Li, Kai / Liang, Wei / Zhang, Wei / Zhang, Yong / Xu, Li / Wang, Ling / Brown, J Keenan / Cheng, Xiaoguang / Pickhardt, Perry J

    Radiology

    2024  Volume 310, Issue 3, Page(s) e249010

    Language English
    Publishing date 2024-03-26
    Publishing country United States
    Document type Published Erratum
    ZDB-ID 80324-8
    ISSN 1527-1315 ; 0033-8419
    ISSN (online) 1527-1315
    ISSN 0033-8419
    DOI 10.1148/radiol.249010
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  7. Article ; Online: Detection of Moderate Hepatic Steatosis on Portal Venous Phase Contrast-Enhanced CT: Evaluation Using an Automated Artificial Intelligence Tool.

    Pickhardt, Perry J / Blake, Glen M / Kimmel, Yotam / Weinstock, Esther / Shaanan, Keren / Hassid, Shiri / Abbas, Ahmad / Fox, Matthew A

    AJR. American journal of roentgenology

    2023  Volume 221, Issue 6, Page(s) 748–758

    Abstract: BACKGROUND. ...

    Abstract BACKGROUND.
    MeSH term(s) Male ; Humans ; Female ; Middle Aged ; Retrospective Studies ; Tomography, X-Ray Computed/methods ; Artificial Intelligence ; Non-alcoholic Fatty Liver Disease
    Language English
    Publishing date 2023-07-19
    Publishing country United States
    Document type Journal Article
    ZDB-ID 82076-3
    ISSN 1546-3141 ; 0361-803X ; 0092-5381
    ISSN (online) 1546-3141
    ISSN 0361-803X ; 0092-5381
    DOI 10.2214/AJR.23.29651
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  8. Article ; Online: Input function and modeling for determining bone metabolic flux using [

    Puri, Tanuj / Frost, Michelle L / Moore, Amelia E B / Cook, Gary J R / Blake, Glen M

    Medical physics

    2022  Volume 50, Issue 4, Page(s) 2071–2088

    Abstract: Studies of skeletal metabolism using measurements of bone metabolic flux ( ... ...

    Abstract Studies of skeletal metabolism using measurements of bone metabolic flux (K
    MeSH term(s) Male ; Humans ; Sodium Fluoride ; Fluorine Radioisotopes ; Positron-Emission Tomography/methods ; Bone and Bones/diagnostic imaging ; Radionuclide Imaging
    Chemical Substances Sodium Fluoride (8ZYQ1474W7) ; Fluorine Radioisotopes
    Language English
    Publishing date 2022-12-17
    Publishing country United States
    Document type Journal Article ; Review
    ZDB-ID 188780-4
    ISSN 2473-4209 ; 0094-2405
    ISSN (online) 2473-4209
    ISSN 0094-2405
    DOI 10.1002/mp.16125
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  9. Article ; Online: [

    Puri, Tanuj / Frost, Michelle L / Cook, Gary J / Blake, Glen M

    Tomography (Ann Arbor, Mich.)

    2021  Volume 7, Issue 4, Page(s) 843–854

    Abstract: This report describes the significance of the kinetic parameters (k-values) obtained from the analysis of dynamic positron emission tomography (PET) scans using the Hawkins model describing the pharmacokinetics of sodium fluoride ([ ...

    Abstract This report describes the significance of the kinetic parameters (k-values) obtained from the analysis of dynamic positron emission tomography (PET) scans using the Hawkins model describing the pharmacokinetics of sodium fluoride ([
    MeSH term(s) Fluorine Radioisotopes ; Positron-Emission Tomography/methods ; Sodium Fluoride/pharmacokinetics
    Chemical Substances Fluorine Radioisotopes ; Sodium Fluoride (8ZYQ1474W7)
    Language English
    Publishing date 2021-12-01
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ISSN 2379-139X
    ISSN (online) 2379-139X
    DOI 10.3390/tomography7040071
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  10. Article ; Online: Editorial

    Tanuj Puri / Amelia E. Moore / Abhishek Mahajan / Alan McWilliam / Marie H. Vrist / Glen M. Blake

    Frontiers in Nuclear Medicine, Vol

    Quantitative [18F]NaF PET in metastatic and metabolic bone diseases

    2023  Volume 3

    Keywords [18F] sodium fluoride PET-CT ; [18F]NaF PET-CT ; quantitative measurement of bone ; metastatic bone disease ; metabolic bone disease ; SUV ; Medical physics. Medical radiology. Nuclear medicine ; R895-920
    Language English
    Publishing date 2023-12-01T00:00:00Z
    Publisher Frontiers Media S.A.
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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