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Professor Jamshid Dehmeshki

Professor of Medical Image Computing and Image Analysis

About

I enjoy more than twenty years academic and commercial experience in medical image analysis particularly in developing computer aided diagnosis systems to identify, quantify and characterise lesions in medical imaging, particularly for cancer (eg colon, lung and breast cancer) and vascular imaging (coronary artery disease, pulmonary embolism and brain, thoracic and abdominal aneurysm). During thirteen years working at Kingston University and University College London, I authored over 170 papers, attended more than two hundred international conferences as a speaker and supervised more than twenty postgraduate students. I lead health theme within the DIRC (Digital Information Research Centre). 

Prior to joining Kingston University as a professor, over the course of 5 years working at Medicsight as CTO, I built a team of 30-40  scientists with a budget of £2M per year and led the delivery of five major medical software products achieving FDA approval and CE marking with results in several patents.

Areas of specialism

  • Computer Aided Diagnosis of Medical Images
  • Computer Aided measurement of Lesions
  • Image Processing and computer vision
  • Machine Learning and Pattern recognition
  • Artificial Intelligence
  • Software Engineering and Computer Programming (.Net, WPF, ASP.Net, C++)
  • Medical Software Quality Assurance, FDA and CE marketing
  • Big Data and Cloud computing
  • Data Mining , Numerical Analysis and Stochastic Processing
  • Signal Processing

Qualifications

  • Nottingham University PhD: Image Processing and Machine Learning
  • MSc Computer Science
  • BSc Computer Science and Applied Mathematics

Professional membership

·   American Roentgen Ray Society

·   Institute of Electrical and Electronics Engineers (IEEE Computer Society)

·   International Society for Magnetic Resonance in Medicine (ISMRM)

·   International Society of Optical Engineering (SPIE)

·   Radiological Society of North America (RSNA)

·   Member of the National Institute for Health Research Central Commissioning Facility (NIHR-CCF).

Research

The primary purpose of my research  is to  develop novel medical image analysis algorithms and software and to validate their effectiveness in a clinical environment. My  long-term research focuses on computer-aided detection (CAD) and Measurement (CAM) of lesions in medical images. CAD research aims at discovering the fundamental perception processes of human vision in the image-based diagnosis of lesions, and developing mathematical/computational models that describes them. I have developed and applied the CAD on lung cancer, colon cancer, breast, multiple sclerosis, neuropsychiatric disease, and dementia. My current research has concentrated on detecting, measuring and quantifying the vascular diseases ("coronary artery disease", "Pulmonary Embolism", "Brain aneurysm", "abdominal and thoracic aneurysm" and peripheral arteries disease) using CT angiography. In addition I hold a successful career in the development of highly novel medical intelligent software within the imaging field, responsible for leading the launch of many specialised products in to the global marketplace.

Publications

Number of items: 96.

Article

Hajiesmaeili, M., Dehmeshki, J. and Ellis, T. J. (2014) Analysis of Partial Volume Effects on Accurate Measurement of the Hippocampus Volume. Journal of Electronic Science and Technology of China, 2, ISSN (print) 1672-6464

Welikala, R.A., Dehmeshki, J., Hoppe, A., Tah, V., Mann, S., Williamson, T.H. and Barman, S. A. (2014) Automated detection of proliferative diabetic retinopathy using a modified line operator and dual classification. Computer Methods and Programs in Biomedicine, 114(3), pp. 247-261. ISSN (print) 0169-2607

Aghayan, Reza, Ellis, Tim and Dehmeshki, Jamshid (2014) Planar numerical signature theory applied to object recognition. Journal of Mathematical Imaging and Vision, 48(3), pp. 583-605. ISSN (print) 0924-9907

Hosseini, Rahil, Qanadli, Salah, Barman, Sarah, Mazinani, Mahdi, Ellis, Tim and Dehmeshki, Jamshid (2012) An automatic approach for learning and tuning Gaussian interval type-2 fuzzy membership functions applied to lung CAD classification system. IEEE Transactions on Fuzzy Systems, 20(2), pp. 224-234. ISSN (print) 1063-6706

Mazinani, Mahdi, Qanadli, S.D., Hosseini, Rahil, Ellis, Tim and Dehmeshki, Jamshid (2011) A 3D approach for extraction of the coronary artery and quantification of the stenosis. World Academy of Science, Engineering and Technology(59), pp. 1655-1659. ISSN (print) 2010-376X

Lu, Tri-Linh Christian, Rizzo, Elena, Marques-Vidal, Pedro Manuel, Segesser, Ludwig Karl von, Dehmeshki, Jamshid and Qanadli, Shalah (2010) Variability of ascending aorta diameter measurements as assessed with electrocardiography-gated multidetector computerized tomography and computer assisted diagnosis software. Interactive Cardiovascular and Thoracic Surgery, 10(2), pp. 217-221. ISSN (print) 1569-9293

Lu, Tri-Linh C., Huber, Christoph H., Rizzo, Elena, Dehmeshki, Jashmid, von Segesser, Ludwig K. and Qanadli, Salah D. (2009) Ascending aorta measurements as assessed by ECG-gated multi-detector computed tomography: a pilot study to establish normative values for transcatheter therapies. European Radiography, 19(3), pp. 664-669. ISSN (print) 0938-7994

Ye, X., Lin, X., Dehmeshki, J., Slabaugh, G. and Beddoe, G (2009) Shape based computer-aided detection of lung nodules in thoracic CT images. IEEE Transactions on Biomedical Engineering, 56(7), 1810 - 1820. ISSN (print) 0018-9294

Dehmeshki, Jamshid, Amin, Hamdan, Valdivieso, Manlio and Ye, Xujiong (2008) Segmentation of pulmonary nodules in thoracic CT scans: a region growing approach. IEEE Transactions on Medical Imaging, 27(4), pp. 467-80. ISSN (print) 0278-0062

Dehmeshki, J., Ye, X., Lin, X., Valdivieso, M.C. and Amin, H. (2007) Automated detection of lung nodules in CT images using shape-based genetic algorithm. Computerized Medical Imaging and Graphics, 31(6), pp. 408-417. ISSN (print) 0895-6111

Taylor, Stuart A., Slater, Andrew, Halligan, Steve, Honeyfield, Lesley, Roddie, Mary E., Demeshski, Jamshid, Amin, Hamdan and Burling, David (2007) CT Colonography: Automated Measurement of Colonic Polyps Compared with Manual Techniques—Human in Vitro Study. Radiology, 242(1), pp. 120-128. ISSN (print) 0033-8419

Burling, D., Halligan, S., Taylor, S.A., Roddie, M.E., Slater, A., Honeyfield, L., Amin, H. and Dehmeshki, J. (2007) CT colonography: automatic measurment of polyp diameter compared with manual assesment in-vivo. Clinical Radiology, 62(2), 145 -151. ISSN (print) 0009-9260

Dehmeshki, Jamshid, Halligan, Steve, Taylor, Stuart A., Roddie, Mary E., McQuillan, Justine, Honeyfield, Lesley and Amin, Hamdan (2007) Computer-assisted detection software for CT colonography: effect of sphericity filter on performance characteristics for patients with and without fecal tagging. European Radiology, 17(3), pp. 650-661. ISSN (print) 0938-7994

Dehmeshki, Jamshid, Ye, Xujiong, Amin, Hamdan, Abaei, Maryam, Lin, Xin Yu and Qanadli, Salah D. (2007) Volumetric quantification of atherosclerotic plaque in CT considering partial volume effect. IEEE Transactions on Medical Imaging, 26(3), pp. 273-282. ISSN (print) 0278-0062

Halligan, Steve, Altman, Douglas G., Mallett, Susan, Taylor, Stuart A., Burling, David, Roddie, MaryE., Honeyfield, Lesley, McQuillan, Justine, Amin, Hamdan and Dehmeshki, Jamshid (2006) Computed tomographic colonography: assessment of radiologist performance with and without computer-aided detection. Gastroenterology, 131(6), pp. 1690-1699. ISSN (print) 0016-5085

Taylor, A, Halligan, S., Burling, D., Roddie, M.E., Honeyfield, L., Amin, H. and Dehmeshki, J. (2006) Computer assisted reader software versus expert reviewers for polyp detection on CT colonography. American Journal of Roentgenology, 186(3), pp. 696-702. ISSN (print) 0361-803X

Halligan, S., Dehmeshki, J., Taylor, A, Amin, H., Ye, X., Tsang, J. and Roddie, M.E. (2006) Computer-assisted detection for CT colonography: external validation. Clinical Radiology, 61(9), pp. 758-63. ISSN (print) 0009-9260

Taylor, Stuart A., Halligan, Steve, Slater, Andrew, Goh, Vicky, Burling, David N., Roddie, Mary E., Honeyfield, Leslie, McQuillan, Justine, Amin, Hamdan and Dehmeshki, Jamshid (2006) Polyp detection with CT colonography: primary 3D endoluminal analysis versus primary 2D transverse analysis with computer-assisted reader software. Radiology, 239(3), pp. 759-767. ISSN (print) 0033-8419

Burling, David, Halligan, Steve, Roddie, Mary, McQuillan, Justine, Honeyfield, Lesley, Amin, Hamdan, Dehmeshki, Jamshid, Taylor, Stuart A. and McFarland, Elizabeth (2005) CT colonography: automated diameter and volume measurement of colonic polyps compared with a manual technique. Journal of Computer Assisted Tomography, 29(3), pp. 387-393. ISSN (print) 0363-8715

Traboulsee, A., Dehmeshki, J., Peters, K.R., Griffin, C.M., Brex, P.A., Silver, N.C., Ciccarrelli, O., Chard, D.T., Barker, G.J., Thompson, A.J. and Miller, D.H. (2003) Disability in multiple sclerosis is related to normal appearing brain tissue MTR histogram abnormalities. Multiple Sclerosis, 9(6), pp. 566-573. ISSN (print) 1352-4585

Dehmeshki, J., Chard, D.T., Leary, S.M., Watt, H.C., Silver, N.C., Tofts, P.S., Thompson, A.J. and Miller, D.H. (2003) The normal appearing grey matter in primary progressive multiple sclerosis. A magnetisation transfer imaging study. Journal of Neurology, 250(1), pp. 67-74. ISSN (print) 0340-5354

Traboulsee, A., Dehmeshki, Jamshid, Brex, P.A., Dalton, C.M., Chard, D.T., Barker, G.J., Plant, G.T. and Miller, D.H. (2002) Normal-appearing brain tissue MTR histograms in clinically isolated syndromes suggestive of MS. Journal of Neurology, 59(1), pp. 126-128. ISSN (print) 0028-3878

Griffin, C.M., Dehmeshki, Jamshid, Chard, D.T., Parker, G.J., Barker, G.J., Thompson, A.J. and Miller, D.H. (2002) T1 histograms of normal-appearing brain tissue are abnormal in early relapsing-remitting Multiple Sclerosis. Multiple Sclerosis, 8(3), 211-216 (6). ISSN (print) 1352-4585

Dehmeshki, J., Ruto, A.C., Arridge, S., Silver, N.C., Miller, D.H. and Tofts, P.S. (2001) Analysis of MTR histograms in multiple sclerosis using principal components and multiple discriminant analysis. Magnetic Resonance in Medicine, 46(3), pp. 600-609. ISSN (print) 0740-3194

Dehmeshki, J., Silver, N.C., Leary, S.M., Tofts, P.S., Thompson, A.J. and Miller, D.H. (2001) Magnetisation transfer ratio histogram analysis of primary progressive and other multiple sclerosis subgroups. Journal of the Neurological Sciences, 185(1), pp. 11-17. ISSN (print) 0022-510X

Dehmeshki, Jamshid (1999) An adaptive segmentation and 3-D visualisation of the lung. Pattern Recognition Letters, 20(9), pp. 919-926. ISSN (print) 0167-8655

Hatfield, F.N. and Dehmeshki, J. (1998) Automatic delineation and 3-D visualisation of the human ventricular system using probabilistic neural networks. Proceedings - SPIE the International Society for Optical Engineering, 3409, pp. 361-367. ISSN (print) 0361-0748

Book

Dehmeshki, Jamshid , Hoppe, Andreas and Greenhill, Darrel, eds. (2009) Proceedings of the Thirteenth Annual Conference: Medical Image Understanding and Analysis. BMVA. 265p. ISBN 1901725391

Book Section

Dehmeshki, J., Ion, A., Ellis, T.J., Doenz, F., Jouannic, A.M. and Qanadli, S. (2014) Computer Aided Detection and Measurement of Peripheral Artery Disease. In: Lovis, Christian , Séroussi, Brigitte , Hasman, Arie , Pape-Haugaard, Louise , Saka, Osman and Andersen, Stig Kjær, (eds.) Studies in Health Technology and Informatics. IOS Press. pp. 1153-1157. ISSN (print) 0926-9630 ISBN 9781614994312

Tofts, Paul S., Davies, Gerard R. and Dehmeshki, Jamshid (2003) Histograms: Measuring subtle diffuse disease. In: Tofts, Paul, (ed.) Quantitative MRI of the Brain - Measuring changes caused by disease. Chichester, UK : John Wiley & Sons Inc. pp. 581-610. ISBN 9780470847213

Dehmeshki, Jamshid, Karakoy, Mustafa and Casique, Manlio Valdivieso (2003) A rule-based scheme for filtering examples from majority class in an imbalanced training set. In: Perner, Petra and Rosenfeld, Azriel, (eds.) Machine Learning and Data Mining in Pattern Recognition. Heidleberg : Springer Verlag. pp. 215-223. (Lecture Notes in Computer Science, no. 2734)

Dehmeshki, J., Daemi, M. F. and Mather, P. M. (1996) An Adaptive Stochastic Approach for Soft Segmentation of Remotely Sensed Images. In: Binaghi, E. , Brivio, P. A. and Rampini, A., (eds.) Soft Computing in Remote Sensing Data Analysis XI. World Scientific Publishing. pp. 211-221. (Series in Remote Sensing) ISBN 9810227574

Conference or Workshop Item

Hajiesmaeili, M., Dehmeshki, J., Bagheri Nakhjavanlo, B and Ellis, T. J. (2014) Initialisation of 3D level set for hippocampus segmentation from volumetric brain MR images. In: Sixth International Conference on Digital Image Processing; 5 Apr 2014, Athens, Greece. (SPIE Proceedings, no. 9159)

Ebrahimdoost, Yousef, Qanadli, Salah D., Nikravanshalmani, Alireza, Ellis, Tim, Shojaee, Zahra Falah and Dehmeshki, Jamshid (2011) Automatic segmentation of pulmonary artery (PA) in 3D pulmonary CTA images. In: 17th International Conference on Digital Signal Processing; 6-8 Jul 2011, Corfu, Greece. ISBN 9781457702730

Ferreira, F., Dehmeshki, J., Qanadli, S., Jouannic, A., Britten, A., Belli, A. and Dehkordi, M. E. (2011) New computer aided detection and measurement system for thoracic aortic aneurysms from CT angiography. In: 98th Annual Congress SGR-SSR; 09-12 Jun 2011, Interlaken, Switzerland. (Unpublished)

Nikravanshalmani, A., Qanadli, S., Ellis, T., Crocker, M., Ebrahimdoost, F., Karamimohammadi, M. and Dehmeshki, J. (2011) Three-dimensional semi-automatic segmentation of intracranial aneurysms in CTA. In: The 10th IEEE International Conference on Information Technology and Applications in Biomedicine ( ITAB 2010); 3-5 Nov 2010, Corfu, Greece. ISBN 9781424465590

Hosseini, Rahil, Ellis, T., Mazinani, M and Dehmeshki, J. (2011) A genetic fuzzy approach for rule extraction for rule-based classification with application to medical diagnosis. In: European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML PKDD); 05 - 09 Sep 2011, Athens, Greece. (Unpublished)

Firoozbakht, M., Dehmeshki, J., Martini, M.G., Chouiter, A., Qanadli, S. and Lu, T.-L. C. (2011) A new multi level adaptive compression approach for CT angiography in teleradiology. In: 98th Annual Congress SGR-SSR; 09-12 Jun 2011, Interlaken, Switzerland. (Unpublished)

Ion, A, Dehmeshki, J, Amin, H, Jouannic, A and Qanadli, S (2010) Automated detection of peripheral arteries in CTA datasets. In: 4th International Conference on the Digital Society; 10 - 16 Feb 2010, St Maarten, Netherlands Antilles. ISBN 9780769539539

Mazinani, Mahdi, Dehmeshki, J., Hosseini, Rahil, Ellis, T. and Qanadli, Salah D. (2010) Automatic segmentation of soft plaque by modeling the partial volume problem in the coronary artery. In: Fourth International Conference on Digital Society; 10 Feb - 16 Feb 2010, St. Maarten, Netherlands Antilles.

Firoozbakht, M., Dehmeshki, J., Martini, M., Ebrahimdoost, Y., Amin, H., Dehkordi, M., Youannic, A. and Qanadli, S.D. (2010) Compression of digital medical images based on multiple regions of interest. In: Fourth International Conference on Digital Society; 10 - 16 Feb 2010, St. Maarten, Netherlands Antilles. ISBN 9781424458059

Shalmani, A.H., Dehmeshki, J., Qanadli, S. and Crocker, M. (2010) Computer aided detection of cerebral aneurysms using CT angiography. In: 2nd CADdemo@CARS Demonstration Workshop on Computer-Aided Detection and Diagnosis; 26 June 2010, Geneva, Switzerland.

Hosseini, R., Dehmeshki, J., Barman, S A, Mazinani, M and Qanadli, S.D. (2010) A Genetic type-2 fuzzy logic system for pattern recognition in computer aided detection systems. In: 2010 IEEE International Conference on Fuzzy Systems (FUZZ); 18-23 Jul 2010, Barcelona, Spain. ISSN (online) 1098-7584 ISBN 9781424469192

Ebrahimdoost, Y., Dehmeshki, J., Ellis, T., Firoozbakht, M., Jouannic, A and Qanadli, S.D. (2010) Medical image segmentation using active contours and a level set model: Application to pulmonary embolism (PE) segmentation. In: Fourth International Conference on Digital Society; 10 Feb - 16 Feb 2010, St. Maarten, Netherlands Antilles.

Hosseini, R., Dehmeshki, J., Barman, S A, Mazinani, M and Qanadli, S.D. (2010) Modeling uncertainty in classification design of computer aided detection. In: SPIE Medical Imaging, Computer-Aided Diagnosis 2010; 16 Feb 2010, San Diego, California, USA. (no. 7624)

Dehmeshki, Jamshid, Karthikesalingam, Alan, Holt, Peter, Patterson, Benjamin, Ghatwary, Tamer, Hegde, Siddharth, Valipour, Mohammad, Ellis, Tim and Qanadli, Salah (2010) Reintervention rate after endovascular aneurysm repair (EVAR) and the role of automatic computer-aided detection and measurement (CAD-CAM) of preoperative abdominal aortic aneurysm (AAA) morphology. In: 96th Scientific Assembly and Annual Meeting of the Radiological Society of North America; 28 Nov - 3 Dec 2010, Chicago, USA. (Unpublished)

Dehmeshki, J., Karthikesalingam, A., Holt, P., Patterson, B., Ghatwary, T., Hegde, S., Valipour, M., Ellis, T. and Qanadli, S.D. (2010) Reinvention rate after endovascular aneurysm repair (EVAR) and the role of automatic computer-aided detection and measurement (CAD-CAM) of preoperative abdominal aortic in aneurysm (AAA) morphology. In: 96th Scientific Assembly and Annual Meeting of the Radiological Society of North America; 28 Nov - 3 Dec 2010, Chicago, USA.

Ferreira, F., Dehmeshki, J., Amin, H, Dehkordi, M.E., Belli, A., Jouannic, A. and Qanadli, S. (2010) An adaptive 3D region growing algorithm to automatically segment and identify thoracic aorta and its centerline using computed tomography angiography scans. In: Medical Imaging 2010: Computer-Aided Diagnosis; 13- 18 Feb 2010, San Diego, California, U.S.A.. (Proceedings of SPIE, no. 7624) ISSN (print) 0277-786X

Hosseini, Rahil, Dehmeshki, Jamshid, Barman, Sarah A., Mazinani, Mahdi and Qanadli, Salah (2010) A fuzzy logic system for classification of the lung nodule in digital images in computer aided detection. In: Fourth International Conference on Digital Society, ICDS 2010.; 10-16 Feb 2010, St. Maarten, Netherlands Antilles. ISBN 9781424458059

Firoozbakht, M., Dehmeshki, J., Martini, M., Ebrahimdoost, Y., Amin, H., Dehkordi, M., Jouannic, A and Qanadli, S.D. (2010) A multi scale approach for compression of vascular imaging. In: International Conference on Image and Video Processing and Computer Vision (IVPCV-10); 12 July - 14 July 2010, Orlando, U.S.A.. ISBN 9781606510223

Ion, A., Dehmeshki, J., Amin, H., Jouannic, A and Qanadli, S.D. (2009) Automated detection of peripheral arteries in CTA datasets. In: 10th Annual Meeting of the Union of Vascular Societies of Switzerland; 4-6 Nov, 2009, Lausanne, Switzerland.

Dehmeshki, J., Amin, H., Dehkordi, M.E., Jouannic, A. and Qanadli, S.D. (2009) Computer aided detection and measurement of abdominal aortic aneurysm using computed tomography digital images. In: 3rd International Conference on Digital Society; 1-7 Feb 2009, Cancun, Mexico. ISBN 9781424435506

Ferreira, F., Dehmeshki, J., Amin, H, Dehkordi, M.M.E., Britten, A.A., Belli, A., Jouannic, A. and Qanadli, S.D. (2009) An adaptive 3D region growing algorithm to automatically segment and identify the thoracic aorta using CT angiography. In: 10th Annual Meeting of the Union of Vascular Societies of Switzerland; 4-6 Nov, 2009, Lausanne, Switzerland.

Mazinani, M., Dehmeshki, J., Amin, H., Hosseini, R., Qanadli, S.D. and Jouannic, A. (2009) A fuzzy-based approach for quantification of degree of stenosis in coronary artery. In: 10th Annual Meeting of the Union of Vascular Societies of Switzerland; 4-6 Nov, 2009, Lausanne, Switzerland.

Firoozbakht, M., Dehmeshki, J., Martini, M.G., Amin, H., Dehkordi, M.E. and Qanadli, S.D. (2009) A new lossy to lossless approach for compression of vascular imaging. In: 10th Annual Meeting of the Union of Vascular Societies of Switzerland; 4-6 Nov, 2009, Lausanne, Switzerland.

Dehmeshki, Jamshid, Amin, Hamdan, Jouannic, Anne-Marie, Daemi, Farhang, Yaghmai, Vahid and Qanadli, Salah (2007) Accurate automatic segmentation and measurement of Aortic Aneurysm in CT Angiography. In: 93rd Scientific Assembly and Annual Meeting of the Radiological Society of North America; 25 - 30 Nov 2007, Chicago, U.S.A..

Roddie, M.E., Roberts, H., Bastarrika, G., Zulueta, J., Honeyfield, L., Ye, X. and Dehmeshki, J. (2007) CAD detection of early lung cancer: performance in conventional dose CT compared with low dose CT of the thorax. In: European Congress of Radiology 2006; 03 - 07 Mar 2007, Vienna, Austria.

Dehmeshki, Jamshid and Amin, Hamdan (2007) A smooth and stable fly- through scheme for virtual navigation of 3D colonography. In: 3DTV Conference, 2007; 07 - 09 May 2007, Kos Island, Greece. ISBN 9781424407224

Dehmeshki, J., Ye, X., Casique, M.V. and Lin, X. (2006) A hybrid approach for automated detection of lung nodules in CT images. In: 3rd IEEE International Symposium on Biomedical Imaging: Macro to Nano; 6-9 Apr 2006, Arlington, VA. (Proceedings of the IEEE International Symposium on Biomedical Imaging) ISBN 078039576X

Dehmeshki, J., Chen, H., Casique, M.V. and Karakoy, M. (2005) Classification of lung data by sampling and support vector machine. In: 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society; 1-5 Sept 2004, San Francisco, U.S.A.. (Conference Proceedings of the IEEE Engineering in Medicine and Biology Society, no. 2) ISBN 0780384393

Taylor, Stuart, Burling, David, Halligan, Steve, Roddie, Mary, Tsang, Julian and Dehmeshki, J. (2005) Reader Performance Using CT Colonography CAR Software: Benefit of Dedicated CT Colonography Training. In: 91st Scientific Assembly and Annual Meeting of the Radiological Society of North America; 27 Nov - 2 Dec 2005, Chicago, U.S.A..

Dehmeshki, Jamshid, Amin, Hamdan, Wong, Wing, Dehkordi, Mandana Ebadian, Costello, John, Kamangari, Nahid and Roddie, Mary (2004) Automatic identification of colonic polyp in high-resolution CT images. In: Medical Imaging 2004: Image Processing; 16-19 Feb 2004, San Diego, California, U.S.A.. (Proceedings of SPIE, no. 5370) ISSN (print) 0277-786X ISBN 9780819452832

Dehmeshki, Jamshid, Valdivieso-Casique, Manlio, Siddique, Musib, Dehkordi, Mandana E., Costello, John and Roddie, Mary (2004) Computer-assisted detection (CAD) of pulmonary nodules on thoracic CT scans using image processing and classification techniques. In: Medical Imaging 2004: Image Perception, Observer Performance, and Technology Assessment; 17-19 Feb 2004, San Diego, California, U.S.A.. (Proceedings of SPIE, no. 5372) ISSN (print) 0277-786X ISBN 9780819452856

Roddie, Mary, Ellis, Stephen, Valdiviesco-Casique, Manlio and Dehmeshki, Jamshid (2004) How accurate is automatic nodule volume measurement? A comparison of two automatic nodule analysis software products using a Lung Nodule Phantom. In: 90th Scientific Assembly and Annual Meeting of the Radiological Society of North America; 28 Nov - 3 Dec 2004, Chicago, U.S.A..

Dehmeshki, Jamshid, Siddique, Musib, Wong, Wing and Ster, Irina (2004) Multiresolution active contour model applied on lung and colon images. In: Medical Imaging 2004: Image Processing; 16-19 Feb 2004, San Diego, California, U.S.A.. (Proceedings of SPIE, no. 5370) ISSN (print) 0277-786X ISBN 9780819452832

Dehmeshki, Jamshid, Qanadli, Salah-Dine, Rizzo, Elena, Ye, Xujiong, Lin, Xin Yu and Abaei, M. (2004) Three-dimensional adaptive stochastic model to detect Atherosclerotic Plaques and improve reproducibility of Coronary Calcium Quantification with Multi-slice CT. In: 90th Scientific Assembly and Annual Meeting of the Radiological Society of North America; 28 Nov - 3 Dec 2004, Chicago, U.S.A..

Dehmeshki, J., Xujiong, Ye, Wang, F., Lin, Xin Yu, Abaei, M., Siddique, M.M. and Qanadli, S.D. (2004) An accurate and reproducible scheme for quantification of coronary artery calcification in CT scans. In: 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society; 1-5 Sept 2004, San Francisco, U.S.A.. ISBN 0780384393

Dehmeshki, J., Lin, X.-Y., Siddique, M., Ye, X., Dehmeshki, F. and Roddie, M. (2004) An innovative path planning and camera direction calculation method for virtual navigation. In: Second IASTED International Conference on Biomedical Engineering; 16-18 Feb 2004, Innsbruck, Austria. ISBN 9780889864085

Dehmeshki, J., Siddique, M., Xin-Yu, Lin, Roddie, M. and Costello, J. (2003) Automated detection of nodules in the CT lung images using multi-modal genetic algorithm. In: 3rd International Symposium on Image and Signal Processing and Analysis; 18-20 Sept 2003, Rome, Italy. ISBN 953184061X

Qanadli, S.D., Costello, J., Rizzo, E., Bessoud, B., Schnyder, P. and Dehmeshki, J. (2003) Detection of coronary artery calcifications with multislice CT: optimization with a 3-D soft segmentation method. In: CIRSE 2003; 20-24 Sept 2003, Antalya, Turkey.

Dehmeshki, J., Wang, F., Ye, X., Lin, X., Abaei, M., Costello, J. and Roddie, M.E. (2003) In vitro comparison of a new method of coronary artery calcium measurement with conventional calcium scoring techniques using multi-detector CT. In: Interdisciplinary and Interuniversitary Cardiac CT and MR Meeting; 31 Oct - 1 Nov 2003, Berlin, Germany.

Dehmeshki, J., Daemi, M.F., Miles, N.J., Atkin, B.P. and Marston, R.E. (2002) Classification of coal images by a multi-scale segmentation technique. In: International Symposium on Computer Vision; 21-23 Nov 1995, Coral Gables, FL. (Proceedings of the International Symposium on Computer Vision) ISBN 0818671904

Traboulsee, A., Dehmeshki, J., Barker, G.J. and Miller, D.H. (2002) Normal appearing brain tissue MTR abnormalities in patients with clinically isolated syndromes and early multiple sclerosis. In: ISRM 10th Scientific Meeting and Exhibition; 18-24 May 2002, Honolulu, USA. (Unpublished)

Parker, G.J. and Dehmeshki, J. (2002) A level set approach to determining brain region connectivity. In: IWISPA 2000. Proceedings of the First International Workshop on Image and Signal Processing and Analysis. in conjunction with 22nd International Conference on Information Technology Interfaces; 14-15 Jun 2000, Pula, Croatia. (Proceedings of the First International Workshop on Image and Signal Processing and Analysis) ISBN 9539676924

Dehmeshki, Jamshid, Tofts, Paul Stephen, Leary, S. M., Thompson, Alan P. and Miller, David H. (2001) Improved correlation of MRT histograms with disability in primary progressive and relapsing onset Multiple Sclerosis using Principle Component Analysis. In: ISMRM & ESMRMB Joint Annual Meeting 2001; 21 - 27 Apr 2001, Glasgow, U.K.. (Unpublished)

Toffs, Paul Stephen, Steens, Sca, Dehmeshki, Jamshid, Hofman, Paul, Van Waesberghe, Jan Hein and Van Buchem, Mark (2001) Matching MTR histograms for multi-centre studies. In: ISMRM & ESMRMB Joint Annual Meeting 2001; 21 - 27 Apr 2001, Glasgow, U.K.. (Unpublished)

Dehmeshki, Jamshid, Bosma, G.P.Th., Rood, M.J., Huizinga, T.W.J., Van Buchem, Mark and Tofts, Paul Stephen (2001) A diagnostic analysis of Magnetization Transfer Ratio (MTR) histograms in Neuropsychiatric Systemic Lupus Erythematosus (NPSLE) patients. In: ISMRM & ESMRMB Joint Annual Meeting 2001; 21 - 27 Apr 2001, Glasgow, U.K.. (Unpublished)

Dehmeshki, J., Ruto, A.C., Parker, G.J.M., Arridge, S., Miller, D.H. and Tofts, P.S. (2000) Detection and classification of MS using magnetisation transfer ratio images. In: First International Workshop on Image and Signal Processing and Analysis; 14 - 15 June 2000, Pula, Croatia. ISBN 9539676924

Hatfield, Fraser N. and Dehmeshki, Jamshid (1998) Automatic delineation and 3D visualization of the human ventricular system using probabilistic neural networks. In: Electronic Imaging: Processing, Printing, and Publishing in Color; 18 May 1998, Zurich, Switzerland.

Dehmeshki, Jamshid and Hatfield, Fraser N. (1998) Automatic delineation and three dimensional visualization of the lungs. In: Electronic Imaging: Processing, Printing, and Publishing in Color; 18 May 1998, Zurich, Switzerland. (Proceedings of the International Society for Optical Engineering (SPIE), no. 3409, 35)

Rashidi, Mehdi, Dickenson, Eric, Dehmeshki, Jamshid and Daemi, Mohammad F. (1997) Automatic vision system for analysis of microscopic behavior of flow and transport in porous media. In: Applications of Digital Image Processing XX; 30 July - 1 Aug 1997, San Diego, U.S.A.. (Proceedings of SPIE, no. 3164) ISSN (print) 0277-786X

Rashidi, Mehdi, Dickenson, Eric, Dehmeshki, Jamshid, Daemi, Mohammad F. and Cole, Larry (1997) Color image analysis of contaminants and bacteria transport in porous media. In: Algorithms, Devices, and Systems for Optical Information Processing; 28 - 29 July 1997, San Diego, U.S.A.. (Proceedings of SPIE, no. 3159) ISSN (print) 0277-786X

Dehmeshki, Jamshid, Daemi, Mohammad F., Hatfield, Fraser N. and Rashidi, Mehdi (1997) Stochastic approach to texture analysis using probabilistic neural networks and Markov random fields. In: Applications of Digital Image Processing XX; 30 July - 1 Aug 1997, San Diego, U.S.A.. (Proceedings of SPIE, no. 3164) ISSN (print) 0277-786X

Dehmeshki, Jamshid, Daemi, Mohammad F., Miles, N.J. and Atkin, B.P. (1996) Identification of quality of coal using an automated image analysis system. In: Machine Vision Applications in Industrial Inspection IV; 31 Jan - 1 Feb 1996, San Jose, CA, U.S.A.. (Proceedings of SPIE, no. 2665) ISSN (print) 0277-786X

Dehmeshki, Jamshid, Daemi, Mohammad F., Marston, R.E., Mather, Paul and Sun, Zhen S. (1995) Adaptive segmentation of remotely sensed images based on stochastic models. In: Geographic Information Systems, Photogrammetry, and Geological/Geophysical Remote Sensing; 17 Nov 1995, Paris, France.

Dehmeshki, J., Cole, O.B., Marston, R.E. and Daemi, M.F. (1995) Automatics MRI compression and segmentation using a stochastic model. In: Applications of digital image processing XVIII; 1995, San Diego, CA. (Proceedings of SPIE, the International Society for Optical Engineering, no. 2564) ISSN (print) 0361-0748 ISBN 0819419230

Dehmeshki, Jamshid, Daemi, Mohammad F., Miles, N.J., Atkin, B.P. and Marston, R.E. (1995) Determination of major maceral groups in coal by automated image analysis procedures. In: Intelligent Robots and Computer Vision XIV: Algorithms, Techniques, Active Vision, and Materials Handling; 23 - 26 Oct 1995, Philadelphia, U.S.A.. (Proceedings of SPIE, no. 2588) ISSN (print) 0277-786X

Dehmeshki, J., Daemi, M.F., Atkin, B.P. and Miles, N.J. (1995) An adaptive estimation and segmentation technique for determination of major maceral groups in coal. In: Third International Computer Science Conference ICSC '95; 11 - 13 Dec 1995, Hong Kong, China.

Patent

Dehmeshki, Jamshid [Inventor] (2007) Medicsight plc Lesion boundary detection. KR 20070083467 (A).

Dehmeshki, Jamshid [Inventor] (2007) Medicsight plc Lesion boundary detection. CN 101014977 (A).

Dehmeshki, Jamshid [Inventor] (2007) Medicsight plc Nodule boundary detection. KR20070085120 (A).

Dehmeshki, Jameshid [Inventor] (2007) Medicsight plc User interface for CT scan analysis. KR 20070083645 (A).

Dehmeshki, Jamshid [Inventor], Wood, Susan Alyson [Inventor] and Samuel, Paul Richard Blelock [Inventor] (2006) Medicsight plc Digital medical image analysis. WO 2006056798 (A1).

Dehmeshki, Jamshid [Inventor], Wood, Susan A [Inventor] and Samuel, Paul Richard B [Inventor] (2006) Medicsight plc Digital medical image analysis. US 2006291708 (A1).

Dehmeshki, Jamshid [Inventor] (2006) Medicsight plc Quantification of coronary artery calcification. WO 2006008431 (A1).

Dehmeshki, Jamshid [Inventor] (2006) Medicsight plc User interface for computed tomography (CT) scan analysis. US 2006056673 (A1).

This list was generated on Sun Nov 19 04:37:52 2017 GMT.
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