A
Amin Katouzian
Researcher at IBM
Publications - 75
Citations - 2076
Amin Katouzian is an academic researcher from IBM. The author has contributed to research in topics: Segmentation & Hash function. The author has an hindex of 19, co-authored 75 publications receiving 1650 citations. Previous affiliations of Amin Katouzian include Technische Universität München & Columbia University.
Papers
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Journal ArticleDOI
ReLayNet: retinal layer and fluid segmentation of macular optical coherence tomography using fully convolutional networks.
Abhijit Guha Roy,Sailesh Conjeti,Sri Phani Krishna Karri,Debdoot Sheet,Amin Katouzian,Christian Wachinger,Nassir Navab +6 more
TL;DR: A new fully convolutional deep architecture, termed ReLayNet, is proposed for end-to-end segmentation of retinal layers and fluid masses in eye OCT scans, validated on a publicly available benchmark dataset with comparisons against five state-of-the-art segmentation methods.
Journal ArticleDOI
Standardized evaluation framework for evaluating coronary artery stenosis detection, stenosis quantification and lumen segmentation algorithms in computed tomography angiography.
Hortense A. Kirisli,Michiel Schaap,Coert Metz,Anoeshka S. Dharampal,Willem B. Meijboom,Stella-Lida Papadopoulou,Admir Dedic,Koen Nieman,M. A. de Graaf,M. F. L. Meijs,M. J. Cramer,A. Broersen,Suheyla Cetin,Abouzar Eslami,Leonardo Flórez-Valencia,K.L. Lor,Bogdan J. Matuszewski,I. Melki,I. Melki,B. Mohr,Ilkay Oksuz,Rahil Shahzad,Rahil Shahzad,Chunliang Wang,Pieter H. Kitslaar,Gozde Unal,Amin Katouzian,Amin Katouzian,Maciej Orkisz,Chung-Ming Chen,Frédéric Precioso,Laurent Najman,S. Masood,Devrim Unay,L.J. van Vliet,Rodrigo Moreno,Roman Goldenberg,E. Vuçini,Gabriel P. Krestin,Wiro J. Niessen,Wiro J. Niessen,T. van Walsum +41 more
TL;DR: Results show that some of the current stenosis detection/quantification algorithms may be used for triage or as a second-reader in clinical practice, and that automatic lumen segmentation is possible with a precision similar to that obtained by experts.
Journal ArticleDOI
A State-of-the-Art Review on Segmentation Algorithms in Intravascular Ultrasound (IVUS) Images
TL;DR: Recently developed image processing methods for the detection of media-adventitia and luminal borders in IVUS images acquired with different transducers operating at frequencies ranging from 20 to 45 MHz are reviewed.
Journal ArticleDOI
Prediction of overall survival for patients with metastatic castration-resistant prostate cancer: development of a prognostic model through a crowdsourced challenge with open clinical trial data
Justin Guinney,Tao Wang,Teemu D. Laajala,Teemu D. Laajala,Kimberly Kanigel Winner,J. Christopher Bare,Elias Chaibub Neto,Suleiman A. Khan,Gopal Peddinti,Antti Airola,Tapio Pahikkala,Tuomas Mirtti,Thomas Yu,Brian M. Bot,Liji Shen,Kald Abdallah,Thea Norman,Stephen H. Friend,Gustavo Stolovitzky,Howard R. Soule,Christopher Sweeney,Charles J. Ryan,Howard I. Scher,Oliver Sartor,Yang Xie,Tero Aittokallio,Tero Aittokallio,Fang Liz Zhou,James C. Costello,Catalina Anghe,Helia Azima,Robert Baertsch,Pedro J Ballester,Chris Bare,Vinayak Bhandari,Cuong C Dang,Maria Bekker-Nielsen Dunbar,Ann-Sophie Buchardt,Ljubomir Buturovic,Da Cao,Prabhakar Chalise,Junwoo Cho,Tzu-Ming Chu,R Yates Coley,Sailesh Conjeti,Sara Correia,Ziwei Dai,Junqiang Dai,Philip Dargatz,Sam Delavarkhan,Detian Deng,Ankur Dhanik,Yu Du,Aparna Elangovan,Shellie D. Ellis,Laura L. Elo,Shadrielle Melijah G. Espiritu,Fan Fan,Ashkan B Farshi,Ana Freitas,Brooke L. Fridley,Christiane Fuchs,Eyal Gofer,Gopalacharyulu Peddinti,Stefan Graw,Russell Greiner,Yuanfang Guan,Jing Guo,Pankaj Gupta,Anna I Guyer,Jiawei Han,Niels Richard Hansen,Billy Hw Chang,Outi Hirvonen,Barbara Huang,Chao Huang,Jinseub Hwang,Joseph G. Ibrahim,Vivek Jayaswa,Jouhyun Jeon,Zhicheng Ji,Deekshith Juvvadi,Sirkku Jyrkkiö,Kimberly Kanigel-Winner,Amin Katouzian,Marat D. Kazanov,Shahin Khayyer,Dalho Kim,Agnieszka Kitlas Golińska,Devin C. Koestler,Fernanda Kokowicz,Ivan Kondofersky,Norbert Krautenbacher,Damjan Krstajic,Luke Kumar,Christoph Kurz,Matthew Kyan,Michael Laimighofer,Eunjee Lee,Wojciech Lesinski,Miaozhu Li,Ye Li,Qiuyu Lian,Xiaotao Liang,Minseong Lim,Henry Lin,Xihui Lin,Jing Lu,Mehrad Mahmoudian,Roozbeh Manshaei,Richard Meier,Dejan Miljkovic,Krzysztof Mnich,Nassir Navab,Elias Chaibub Neto,Yulia Newton,Subhabrata Pal,Byeongju Park,Jaykumar Patel,Swetabh Pathak,Alejandrina Pattin,Donna P. Ankerst,Jian Peng,Anne H Petersen,Robin Philip,Stephen R. Piccolo,Sebastian Pölsterl,Aneta Polewko-Klim,Karthik Rao,Xiang Ren,Miguel Rocha,Witold R. Rudnicki,Witold R. Rudnicki,Hyunnam Ryu,Hagen Scherb,Raghav Sehgal,Fatemeh Seyednasrollah,Jingbo Shang,Bin Shao,Howard Sher,Motoki Shiga,Artem Sokolov,Julia F. Söllner,Lei Song,Josh Stuart,Ren Sun,Nazanin Tahmasebi,Kar-Tong Tan,Lisbeth Tomaziu,Joseph Usset,Yeeleng S Vang,Roberto Vega,Vítor Vieira,David Wang,Difei Wang,Junmei Wang,Lichao Wang,Sheng Wang,Yue Wang,Russell D. Wolfinger,Christopher K. Wong,Zhenke Wu,Jinfeng Xiao,Xiaohui Xie,Doris Xin,Hojin Yang,Nancy Yu,Xiang Yu,Sulmaz Zahedi,Massimiliano Zanin,Chihao Zhang,Jingwen Zhang,Shihua Zhang,Yanchun Zhang,Hongtu Zhu,Shanfeng Zhu,Yuxin Zhu +176 more
TL;DR: 50 independent methods were developed to predict overall survival and were evaluated through the DREAM challenge, and the top performer was based on an ensemble of penalised Cox regression models (ePCR), which uniquely identified predictive interaction effects with immune biomarkers and markers of hepatic and renal function.
Posted Content
ReLayNet: Retinal Layer and Fluid Segmentation of Macular Optical Coherence Tomography using Fully Convolutional Network
Abhijit Guha Roy,Sailesh Conjeti,Sri Phani Krishna Karri,Debdoot Sheet,Amin Katouzian,Christian Wachinger,Nassir Navab +6 more
TL;DR: In this article, a fully convolutional deep architecture, termed ReLayNet, is proposed for end-to-end segmentation of retinal layers and fluid masses in OCT scans.