Richard H. Cohan

Publication Activity (10 Years)

Years Active: 2006-2023
Publications (10 Years): 23

Top Topics

Decision Support

Top Venues

Medical Imaging: Computer-Aided Diagnosis

Publications

Di Sun, Lubomir M. Hadjiiski, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Ajjai Alva, Kenny H. Cha, Ravi K. Samala, Chuan Zhou
Bladder cancer treatment response assessment in CT urography by using deep-learning and radiomics. Medical Imaging: Computer-Aided Diagnosis (2023)
Jonathan Clever, Lubomir M. Hadjiiski, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Kenny H. Cha, Ravi Samala, Chuan Zhou
Bladder cancer segmentation using U-Net-based deep-learning. Medical Imaging: Computer-Aided Diagnosis (2023)
Rain Tarango, Lubomir M. Hadjiiski, Ajjai Alva, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Kenny H. Cha, Ravi K. Samala, Alon Z. Weizer, Chuan Zhou, Monika Joshi, Yousef Zakharia
Survival prediction for patients with metastatic urothelial cancer after immunotherapy using machine learning. Medical Imaging: Computer-Aided Diagnosis (2023)
Di Sun, Lubomir M. Hadjiiski, Rohan Garje, Yousef Zakharia, Lauren Pomerantz, Monika Joshi, Ajjai Alva, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Kenny H. Cha, Galina Kirova-Nedyalkova, Matthew S. Davenport, Prasad R. Shankar, Isaac R. Francis, Kimberly Shampain, Nathaniel Meyer, Daniel Barkmeier, Sean Woolen, Phillip L. Palmbos, Alon Z. Weizer, Ravi K. Samala, Chuan Zhou, Martha M. Matuszak
Effect of computerized decision support on diagnostic accuracy and intra-observer variability in multi-institutional observer performance study for bladder cancer treatment response assessment in CT urography. Medical Imaging: Computer-Aided Diagnosis (2022)
Lubomir M. Hadjiiski, Monika Joshi, Ajjai Alva, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Galina Kirova-Nedyalkova, Matthew S. Davenport, Prasad R. Shankar, Isaac R. Francis, Kenny H. Cha, Ravi K. Samala, Phillip L. Palmbos, Alon Z. Weizer
Multi-institutional observer performance study for bladder cancer treatment response assessment in CT urography with and without computerized decision support. Medical Imaging: Computer-Aided Diagnosis (2021)
Michael Ivanitskiy, Lubomir M. Hadjiiski, Heang-Ping Chan, Ravi Samala, Richard H. Cohan, Elaine M. Caoili, Alon Z. Weizer, Ajjai Alva, Jun Wei, Chuan Zhou
Bladder wall segmentation using U-net based deep learning. Medical Imaging: Computer-Aided Diagnosis (2020)
Daniel Hoklai Chapman-Sung, Lubomir M. Hadjiiski, Dhanuj Gandikota, Heang-Ping Chan, Ravi Samala, Elaine M. Caoili, Richard H. Cohan, Alon Z. Weizer, Ajjai Alva, Chuan Zhou
Convolutional neural network-based decision support system for bladder cancer staging in CT urography: decision threshold estimation and validation. Medical Imaging: Computer-Aided Diagnosis (2020)
Dhanuj Gandikota, Lubomir M. Hadjiiski, Heang-Ping Chan, Kenny H. Cha, Ravi Samala, Elaine M. Caoili, Richard H. Cohan, Alon Z. Weizer, Ajjai Alva, Chintana Paramagul, Jun Wei, Chuan Zhou
Bladder cancer staging in CT urography: estimation and validation of decision thresholds for a radiomics-based decision support system. Medical Imaging: Computer-Aided Diagnosis (2019)
Xiangyuan Ma, Lubomir M. Hadjiiski, Jun Wei, Heang-Ping Chan, Kenny H. Cha, Richard H. Cohan, Elaine M. Caoili, Ravi Samala, Chuan Zhou, Yao Lu
2D and 3D bladder segmentation using U-Net-based deep-learning. Medical Imaging: Computer-Aided Diagnosis (2019)
Eric Wu, Lubomir M. Hadjiiski, Ravi K. Samala, Heang-Ping Chan, Kenny H. Cha, Caleb Richter, Richard H. Cohan, Elaine M. Caoili, Chintana Paramagul, Ajjai Alva, Alon Z. Weizer
Deep learning based bladder cancer treatment response assessment. Medical Imaging: Computer-Aided Diagnosis (2019)
Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan, Alon Z. Weizer, Marshall N. Gordon, Ravi K. Samala
Computer-aided detection of bladder wall thickening in CT urography (CTU). Medical Imaging: Computer-Aided Diagnosis (2018)
Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Ravi K. Samala, Richard H. Cohan, Elaine M. Caoili, Alon Z. Weizer, Ajjai Alva
Bladder cancer treatment response assessment in CT urography using two-channel deep-learning network. Medical Imaging: Computer-Aided Diagnosis (2018)
Marshall N. Gordon, Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Chintana Paramagul, Ajjai Alva, Alon Z. Weizer
Bladder cancer treatment response assessment with radiomic, clinical and radiologist semantic features. Medical Imaging: Computer-Aided Diagnosis (2018)
Dhanuj Gandikota, Lubomir M. Hadjiiski, Kenny H. Cha, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan, Alon Z. Weizer, Ajjai Alva, Chintana Paramagul, Jun Wei, Chuan Zhou
Bladder cancer staging in CT urography: effect of stage labels on statistical modeling of a decision support system. Medical Imaging: Computer-Aided Diagnosis (2018)
Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Ravi K. Samala, Richard H. Cohan, Elaine M. Caoili, Chintana Paramagul, Ajjai Alva, Alon Z. Weizer
Bladder cancer treatment response assessment using deep learning in CT with transfer learning. Medical Imaging: Computer-Aided Diagnosis (2017)
Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan, Alon Z. Weizer, Ravi K. Samala
Computer-aided detection of bladder masses in CT urography (CTU). Medical Imaging: Computer-Aided Diagnosis (2017)
Marshall Gordon, Lubomir M. Hadjiiski, Kenny H. Cha, Heang-Ping Chan, Ravi Samala, Richard H. Cohan, Elaine M. Caoili
Segmentation of inner and outer bladder wall using deep-learning convolutional neural network in CT urography. Medical Imaging: Computer-Aided Diagnosis (2017)
Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan, Alon Z. Weizer, Chuan Zhou
Computer-aided detection of bladder mass within non-contrast-enhanced region of CT Urography (CTU). Medical Imaging: Computer-Aided Diagnosis (2016)
Sankeerth S. Garapati, Lubomir M. Hadjiiski, Kenny H. Cha, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan, Alon Z. Weizer, Ajjai Alva, Chintana Paramagul, Jun Wei, Chuan Zhou
Automatic staging of bladder cancer on CT urography. Medical Imaging: Computer-Aided Diagnosis (2016)
Kenny H. Cha, Lubomir M. Hadjiiski, Ravi K. Samala, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili
Comparison of bladder segmentation using deep-learning convolutional neural network with and without level sets. Medical Imaging: Computer-Aided Diagnosis (2016)
Trevor Exell, Lubomir M. Hadjiiski, Heang-Ping Chan, Kenny H. Cha, Elaine M. Caoili, Richard H. Cohan, Jun Wei, Chuan Zhou
Automatic detection of ureter lesions in CT urography. Medical Imaging: Computer-Aided Diagnosis (2016)
Duncan Fairbanks, Lubomir M. Hadjiiski, Chuan Zhou, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Kenny H. Cha
Ureter segmentation in CT urography (CTU) by COMPASS with multiscale Hessian enhancement. Medical Imaging: Computer-Aided Diagnosis (2015)
Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan, Chuan Zhou
Computer-aided detection of bladder mass within contrast-enhanced region of CTU. Medical Imaging: Computer-Aided Diagnosis (2015)
Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Chuan Zhou
Segmentation of urinary bladder in CT urography (CTU) using CLASS with enhanced contour conjoint procedure. Medical Imaging: Computer-Aided Diagnosis (2014)
David Zick, Lubomir M. Hadjiiski, Heang-Ping Chan, Richard H. Cohan, Elaine M. Caoili, Chuan Zhou, Jun Wei
COMPASS-based ureter segmentation in CT urography (CTU). Medical Imaging: Computer-Aided Diagnosis (2014)
Kenny H. Cha, Lubomir M. Hadjiiski, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan, Chuan Zhou
Comparison of CLASS and ITK-SNAP in segmentation of urinary bladder in CT urography. Medical Imaging: Computer-Aided Diagnosis (2014)
Lubomir M. Hadjiiski, Heang-Ping Chan, Luke Niland, Richard H. Cohan, Elaine M. Caoili, Chuan Zhou, Jun Wei
Computerized segmentation of ureters in CT urography (CTU) using COMPASS. Medical Imaging: Computer-Aided Diagnosis (2013)
Lubomir M. Hadjiiski, Heang-Ping Chan, Yuen Law, Richard H. Cohan, Elaine M. Caoili, Hyun-chong Cho, Chuan Zhou, Jun Wei
Segmentation of urinary bladder in CT Urography (CTU) using CLASS. Medical Imaging: Computer-Aided Diagnosis (2012)
Lubomir M. Hadjiiski, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan
Segmentation of urinary bladder in CT urography. EMBC (2012)
Lubomir M. Hadjiiski, Berkman Sahiner, Heang-Ping Chan, Elaine M. Caoili, Richard H. Cohan, Chuan Zhou
Automated segmentation of urinary bladder and detection of bladder lesions in multi-detector row CT urography. Medical Imaging: Computer-Aided Diagnosis (2009)
Lubomir M. Hadjiiski, Berkman Sahiner, Elaine M. Caoili, Richard H. Cohan, Chuan Zhou, Heang-Ping Chan
Automated detection of ureteral wall thickening on multi-detector row CT urography. Medical Imaging: Computer-Aided Diagnosis (2008)
Lubomir M. Hadjiiski, Berkman Sahiner, Elaine M. Caoili, Richard H. Cohan, Heang-Ping Chan
Automated detection of ureter abnormalities on multi-detector row CT urography. Medical Imaging: Image Processing (2006)