Publications

  • Journals

    Su, Junjing, Charmilie C. Logan, Alun D. Hughes, Kim H. Parker, Niti M. Dhutia, Carl Christian Danielsen, and Ulf Simonsen. "Impact of chronic hypoxia on proximal pulmonary artery wave propagation and mechanical properties in rats." American Journal of Physiology-Heart and Circulatory Physiology 314, no. 6 (2018): H1264-H1278.

    Sacchi, Stefania, Niti M. Dhutia, Matthew J. Shun-Shin, Massoud Zolgharni, Nilesh Sutaria, Darrel P. Francis, and Graham D. Cole. "Doppler assessment of aortic stenosis: a 25-operator study demonstrating why reading the peak velocity is superior to velocity time integral." European Heart Journal-Cardiovascular Imaging 19, no. 12 (2018): 1380-1389.

    Dhutia, Niti M., Massoud Zolgharni, Michael Mielewczik, Madalina Negoita, Stefania Sacchi, Karikaran Manoharan, Darrel P. Francis, and Graham D. Cole. "Open-source, vendor-independent, automated multi-beat tissue Doppler echocardiography analysis." The international journal of cardiovascular imaging 33, no. 8 (2017): 1135-1148.

    Zolgharni, Massoud, Madalina Negoita, Niti M. Dhutia, Michael Mielewczik, Karikaran Manoharan, SM Afzal Sohaib, Judith A. Finegold, Stefania Sacchi, Graham D. Cole, and Darrel P. Francis. "Automatic detection of end‐diastolic and end‐systolic frames in 2D echocardiography." Echocardiography 34, no. 7 (2017): 956-967.

    Sau, Arunashis, Roberto Mereu, Patricia Taraborrelli, Niti M. Dhutia, Keith Willson, Sajad A. Hayat, Darrel P. Francis, Richard Sutton, and Phang Boon Lim. "A long-term follow-up of patients with prolonged asystole of greater than 15 s on head-up tilt testing." International journal of cardiology 203 (2016): 482-485.

    Cole, Graham D., Niti M. Dhutia, Matthew J. Shun-Shin, Keith Willson, James Harrison, Claire E. Raphael, Massoud Zolgharni, Jamil Mayet, and Darrel P. Francis. "Defining the real-world reproducibility of visual grading and visual estimation of left ventricular ejection fraction: impact of image quality, experience and accreditation." (2015).

    Barron, Anthony J., Niti M. Dhutia, Sven Gläser, Beate Koch, Ralf Ewert, Anne Obst, Marcus Dörr, Henry Völzke, Darrel P. Francis, and Roland Wensel. "Physiology of oxygen uptake kinetics: Insights from incremental cardiopulmonary exercise testing in the Study of Health in Pomerania." IJC metabolic & endocrine 7 (2015): 3-9.

    Dhutia, Niti M., Graham D. Cole, Massoud Zolgharni, Charlotte H. Manisty, Keith Willson, Kim H. Parker, Alun J. Hughes, and Darrel P. Francis. "Automated speckle tracking algorithm to aid on-axis imaging in echocardiography." Journal of Medical Imaging 1, no. 3 (2014): 037001.

    Schultz, Martin G., Justin E. Davies, Ashutosh Hardikar, Simon Pitt, Michela Moraldo, Niti Dhutia, Alun D. Hughes, and James E. Sharman. "Aortic reservoir pressure corresponds to cyclic changes in aortic volume: physiological validation in humans." Arteriosclerosis, thrombosis, and vascular biology 34, no. 7 (2014): 1597-1603.

    Dhutia, Niti M., Massoud Zolgharni, Keith Willson, Graham Cole, Alexandra N. Nowbar, David Dawson, Sayeh Zielke et al. "Guidance for accurate and consistent tissue Doppler velocity measurement: comparison of echocardiographic methods using a simple vendor-independent method for local validation." European Heart Journal–Cardiovascular Imaging 15, no. 7 (2014): 817-827.

    Zolgharni, Massoud, Niti M. Dhutia, Graham D. Cole, M. Reza Bahmanyar, Siana Jones, SM Afzal Sohaib, Sarah B. Tai, Keith Willson, Judith A. Finegold, and Darrel P. Francis. "Automated aortic Doppler flow tracing for reproducible research and clinical measurements." IEEE transactions on medical imaging 33, no. 5 (2014): 1071-1082.

    Barron, A., N. Dhutia, J. Mayet, A. D. Hughes, D. P. Francis, and R. Wensel. "Response to editorial ‘Reproducibility of cardiopulmonary exercise test variables: getting into an additional strength of the test’." European journal of preventive cardiology 21, no. 4 (2014): 454-455.

    Barron, Anthony, Niti Dhutia, Jamil Mayet, Alun D. Hughes, Darrel P. Francis, and Roland Wensel. "Test–retest repeatability of cardiopulmonary exercise test variables in patients with cardiac or respiratory disease." European Journal of Preventive Cardiology 21, no. 4 (2014): 445-453.

    Moraldo, Michela, Corinna Bergamini, Anura SN Malaweera, Niti M. Dhutia, Punam A. Pabari, Keith Willson, Resham Baruah et al. "A novel fully automated method for mitral regurgitant orifice area quantification." International journal of cardiology 166, no. 3 (2013): 688-695.

    Dhutia, Niti M., Graham D. Cole, Keith Willson, Daniel Rueckert, Kim H. Parker, Alun D. Hughes, and Darrel P. Francis. "A new automated system to identify a consistent sampling position to make tissue Doppler and transmitral Doppler measurements of E, E′ and E/E′." International journal of cardiology 155, no. 3 (2012): 394-399.

  • Conference and Presentations

    EP Europace 2017, Sau A, Sritharan V, Taraborrelli P, Dirksen A, Dhutia NM et al. Oral abstract - Refining the diagnostic criteria of the postural orthostatic tachycardia syndrome (POTS) using power spectral indices. Vol 19

    European Society of Cardiology 2017, Shun-Shin MJ, Cole GD, Dhutia NM et al. The development of automated methods for the reproducible assessment of aortic stenosis. European Heart Journal

    EP Europace 2017, Lim CW, Taraborrelli P, Dirksen A, Nagy S, Dhutia NM et al. Possible role of head-up tilt in elucidating mechanism of chronic headache. Vol 19

    Heart 2017, Cole G, Sacchi S, Dhutia NM, Shun-Shin M, Zolgharni M et al. Doppler assessment of aortic stenosis: reading the peak velocity is superior to velocity time integral.

    EuroEcho 2014, Vienna, Dhutia NM, Cole GD et al. Oral abstract session – Reproducibility of visual grading of left ventricular function and estimation of ejection fraction: dependence on image quality.

    SPIE Medical Imaging 2014: Ultrasonic Imaging and Tomography, San Diego, Dhutia NM et al. Oral presentation - Calibration of echocardiographic tissue Doppler velocity, using simple universally applicable methods

    SPIE Medical Imaging 2014: Ultrasonic Imaging and Tomography, San Diego, Zolgharni M,

    Dhutia NM et al. Poster presentation - Feasibility of using a reliable automated Doppler flow velocity measurements for research and clinical practices

    British Heart Foundation Symposium 2011, London, Dhutia NM et al. Oral presentation - Developing a practical real-time operator guidance system for multimodality cardiac ultrasound

    EuroEcho 2010, Denmark, Dhutia NM et al. Moderated poster session - A new automated system for consistently identifying the position to measure E, E' and E/E'

    Interdisciplinary Graduate Conference 2010, Cambridge, Dhutia NM et al. Poster presentation - A reliable method for automatically identifying optimum positions to measure key cardiac physiological indices