REFERENCES
NTD Technology | Simulation | In Vitro | Forearm Positioning | Clinical | Bone Assessment | Peripheral Densitometry
Net Time Delay Technology:
Luo GM and Kaufman JJ "Ultrasonic Bone Assessment Apparatus and Method" China Patent Number CN102186422A, Issued June 12, 2013. (Cover page only; please contact us for the full version)
Luo GM and Kaufman JJ "Ultrasonic Bone Assessment Apparatus and Method" India Patent Number 250523, Issued January 9, 2012.
Luo GM and Kaufman JJ "Ultrasonic Bone Assessment Apparatus and Method" China Patent Number CN 101199429A, Issued June 06, 2012. (Cover page only; please contact us for the full version)
Luo GM and Kaufman JJ "Ultrasonic Bone Assessment Apparatus and Method" United States Patent Number 7,901,356, Issued March 8, 2011.
Luo GM and Kaufman JJ "Ultrasonic Bone Assessment Apparatus and Method" China Patent Number CN1243981 B, Issued April 13, 2011 (Cover page only; please contact us for the full version)
Luo GM, Siffert RS, Johnson WA, Altman RL and Kaufman JJ "Ultrasonic Bone Assessment Apparatus and Method" China Patent Number CN 1732853 B, Issued September 22, 2010 (Cover page only; please contact us for the full version)
Luo GM and Kaufman JJ "Ultrasonic Bone Assessment Apparatus and Method" Hong Kong Special Administrative Region Patent Number 1123474, Issued February 4, 2008.
Simulation:
Kaufman JJ, Luo GM, Siffert RS. 3D Simulation of Ultrasound in the Ultra-distal Human Radius, in Acoustical Imaging, Volume 31, Nowicki A, Litniewski J, Kujawska T, Eds., 2012, Springer:New York, pp. 39-43.
Kaufman JJ, Luo GM, Siffert RS, "Simulation of Ultrasound Propagation in Bone," JASA, Vol. 116, No. 4, Pt. 2 of 2, pp. 2476-2477, 2004.
Kaufman JJ, Luo GM, Siffert RS, "Simulation of Ultrasound Propagation in Bone," (Invited) JASA, Vol. 116, No. 4, Pt. 2 of 2, pp. 2476-2477, 2004.
Kaufman JJ, Luo GM, Siffert RS, "On the Relative Contributions of Absorption and Scattering to Ultrasound Attenuation in Trabecular Bone: A Simulation Study," Proceedings 2003 IEEE International Ultrasonics Symposium, pp. 1519-1523, 2003.
Akkus O, Nasser PR, Kaufman JJ, Jepsen KJ, "Simulation of Ultrasonic Wave Propagation in Damaged Cortical Bone," Transactions 2001 Summer Bioengineering Conference, ASME, 2001.
Luo GM, Kaufman JJ, Chiabrera A, Bianco B, Kinney JH, Haupt D, Ryaby JT and RS Siffert, "Computational methods for ultrasonic bone assessment," Ultrasound in Medicine and Biology, Vol. 25(5):823-830, 1999.
In Vitro
Alves JM, Xu W, Lin D, Siffert RS, Ryaby JT, Kaufman JJ "Ultrasonic assessment of human and bovine trabecular bone: a comparison study," IEEE Transactions on Biomedical Engineering, Vol 43, No. 3, pp. 249-258, 1996.
Alves JM, Ryaby JT, Siffert RS, Magee FP, Kaufman JJ "Influence of marrow on ultrasonic velocity and attenuation bovine trabecular bone," Calcified Tissue International, 58:362-367, 1996.
Lin, D, H Ahmad, W Xu, M Klein, RS Siffert and JJ Kaufman, "Comparison of ultrasonic attenuation and velocity for estimating vertebral trabecular bone density in vitro," Trans 40th Ann Mtg ORS, Feb. 21-24, 1994, 19(2):408.
Forearm Positioning
Clinical
Kaufman JJ, Luo GM, Rosete F, Bucovsky M, Stein EM, Shane E, Siffert RS. 2014 Ultrasonic Assessment of the Radius (Invited Paper), in Proceedings IFMBE, 2014, VV Toi, THL Phuong, eds., Vietnam National Universities, Ho Chi Minh City, Vietnam, pp. 77-79.
Stein E, Rosete F, Luo GM, Bucovsky M,Kaufman JJ, Shane E, Sifffert. 2014 Clinical Ultrasonic Bone Assessment of the 1/3 Radius, presented at the ASBMR 2014 Annual Meeting in Houston, TX.
Kaufman JJ, Stein E, Luo GM,Rosette F, Schechner Z, Bucovsky M, Shane E, Siffert RS (2014) Clinical Ultrasonic Assessment at the 1/3 Radius, presented at the 2014 IEEE International Ultrasonics Symposium, Chicago, Il.
Kaufman JJ, Luo GM, Siffert RS, "Effect of Arm Dominance on Quantitative Transmission Ultrasound at the Forearm",31st meeting of the American Society for Bone and Mineral Research, September 11-15, 2009, Denver Colorado.
Siffert RS, Kaufman JJ. "Ultrasonic Bone Assessment: 'The Time Has Come'," Bone, Vol. 40, pp. 5-8, 2007.
Bone Assessment - General
Kaufman JJ and Siffert RS, "Non-invasive Assessment of Bone Integrity," in Bone Mechanics Handbook, Cowin S, Ed, CRC Press, Boca Raton, Chapter 34, pp. 34.1-34.25, 2001.
Chiabrera AE and Kaufman JJ "Ultrasonic Bone Assessment Method and Apparatus" United States Patent Number 5,879,301, Issued March 9, 1999.
Chiabrera AE and Kaufman JJ "Ultrasonic Bone Assessment Method and Apparatus" United States Patent Number 5,785,656, Issued July 28,1998.
Kaufman JJ and Chiabrera AE "Ultrasonic Bone Assessment Apparatus and Method" United States Patent Number 5,651,363, Issued July 29,1997.
International Quantitative Ultrasound Consensus Group, "Quantitative ultrasound techniques for the assessment of osteoporosis: expert agreement on current status," J Bone Min Res Vol 12(8):1280-1288, 1997.
Alves JM, Ryaby JT, Siffert RS, Magee FP and Kaufman JJ "Comparison of a contact and insertion ultrasonic assessment technique," J Bone and Mineral Research, Vol. 10(Supp. 1), S274:S494, August 1995.
Kaufman, JJ, M Alves, RS Siffert, FP Magee and JT Ryaby "Ultrasound assessment of trabecular bone density using neural networks," J Bone and Mineral Research, Vol. 9, Supp. 1, p. A204, August 1994.
Xu, W, RS Siffert and JJ Kaufman, "Application of wavelet analysis to ultrasonic characterization of bone," Conference Record of the 28th Asilomar Conference on Signals, Systems, and Computers, pp. 1090-1094, 1994.
Kaufman JJ and Chiabrera AE "Ultrasonic Bone-Assessment Apparatus and Method" United States Patent Number 5,259,384, Issued November 9, 1993.
Xu, W and JJ Kaufman, "Diffraction Correction Methods for Insertion Ultrasound Attenuation Measurement," IEEE Transactions Biomedical Engineering, Vol. 40, No. 6, pp. 563-570, June 1993.
Lin, D, W Xu, M Klein, T Einhorn, JJ Kaufman and RS Siffert, "Effect of physical factors on ultrasound attenuation and velocity in bone," J. Bone and Mineral Research, Vol. 8, Supp. 1, p. S319, August 1993.
Peripheral Densitometry
Miller PD, Siris ES, Barrett-Connor E, Faulkner KG, et al. 2002 Prediction of Fracture Risk in Postmenopausal White Women With Peripheral Bone Densitometry: Evidence From the National Osteoporosis Risk Assessment, J Bone Miner Res 17(12):2222-2230.