Publications by authors named "Richard Samuel"

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Artificial Intelligence Enabled Lung Sound Auscultation in the Early Diagnosis and Subtyping of Interstitial Lung Disease.
Avneet Kaur, Swathi Priya Cherukuri, Megha Shashidhar Handral, Hanisha Reddy Kukunoor, Rikesh Kc, Samuel Richard

J Clin Med· November 2025

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Expression Pattern of Oestrogen Receptor in Follicular Thyroid Cancers: A 23 Years Retrospective Multicentre Study in Jos Metropolis, North-Central, Nigeria.
Samuel Kelechi Richard, Barka Vandi Kwaghe, Nwadiokwu John Ifeanyi, Abdulrazaq Ajanaku Jimoh

Niger Postgrad Med J· October 2025

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Leveraging Artificial Intelligence for the Diagnosis of Systemic Sclerosis Associated Pulmonary Arterial Hypertension: Opportunities, Challenges, and Future Perspectives.
Samiksha Jain, Avneet Kaur, Abdul Qadeer, Victor Ghosh, Shivani Thota, Samuel Richard

Adv Respir Med· October 2025

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Adult intussusception: A case report and review of literature of a patient seen at university of Abuja teaching hospital, Gwagwalada, Abuja, Nigeria.
Samuel Kelechi Richard, Samuel Ali Sani, George OnuIllah, Hycent Amos Kabang, Yawe King-David Terna

Niger Med J· October 2025

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Artificial Intelligence-Enhanced Liquid Biopsy and Radiomics in Early-Stage Lung Cancer Detection: A Precision Oncology Paradigm.
Swathi Priya Cherukuri, Anmolpreet Kaur, Bipasha Goyal, Hanisha Reddy Kukunoor, Areesh Fatima Sahito, Samuel Richard

Cancers (Basel)· September 2025

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Expression of cyclooxygenase-2 (COX-2) in colorectal adenoma in an indigenous African population in northern Nigeria.
Abdulrazaq A Jimoh, Zainab A Adamu, Mumini W Rasheed, Samuel K Richard

Afr J Lab Med· July 2025

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Expression of cyclooxygenase-2 (COX-2) in epithelial ovarian cancers in an Indigenous African population of Kano, Nigeria.
Jimoh Ajanaku Abdulrazaq, Mohammed Abdullahi, Nzekwe Patric Chim, Richard Kelechi Samuel

Ecancermedicalscience· February 2025

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Assessing the Accuracy of Ultrasonography and Biopsy Necessity in the Management of Breast Lumps in Women Less than 40 Years.
Ukamaka Dorothy Itanyi, James Nwabueze Chukwuegbo, Ugochukwu Egbunike Okafor, Samuel Kelechi Richard, King-David Terna Yawe

J West Afr Coll Surg· July 2024

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Quality of life and associating factors in pulmonary tuberculosis patients.
Richard Samuel, Senthilkumar Natesan, Madhu Keshava Bangera

Indian J Tuberc· April 2023

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A Clinicopathological Study of 236 Cystic Ovarian Lesions at Jos University Teaching Hospital, Jos, Nigeria.
Innocent Emmanuel, Olufunmilayo Abobarin, Samuel Abaniwo, Samuel Kelechi Richard, Patrick Chim Nzekwe

Niger Med J· May 2022

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Feasibility study of a novel portable digital radiography system modified for fluoroscopy in the neonatal intensive care unit.
Mark C Liszewski, Samuel Richard, Jordana N Gross, Alison Schonberger, Terry L Levin

Pediatr Radiol· August 2021

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Laboratory Turnaround Time of Surgical Biopsies at a Histopathology Service in Nigeria.
Innocent Emmanuel, Samuel Abaniwo, Patrick Nzekwe, Samuel Kelechi Richard, Olufunmilayo Abobarin

Niger Med J· August 2020

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Impact of Colorized Display of Mammograms on Lesion Detection.
Emily E Knippa, Erica Berg, Samuel Richard, Yuan Lin, Kingshuk Roy Choudhury

J Breast Imaging· February 2020

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A Case for Wide-Angle Breast Tomosynthesis.
Ehsan Samei, John Thompson, Samuel Richard, James Bowsher

Acad Radiol· July 2015

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Assessment of the dose reduction potential of a model-based iterative reconstruction algorithm using a task-based performance metrology.
Ehsan Samei, Samuel Richard

Med Phys· January 2015

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Model-based CT performance assessment and optimization for iodinated and noniodinated imaging tasks as a function of kVp and body size.
Ehsan Samei, Samuel Richard, Lynne Lurwitz

Med Phys· August 2014

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Volumetric quantification of lung nodules in CT with iterative reconstruction (ASiR and MBIR).
Baiyu Chen, Huiman Barnhart, Samuel Richard, Marthony Robins, James Colsher

Med Phys· November 2013

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Precision of iodine quantification in hepatic CT: effects of iterative reconstruction with various imaging parameters.
Baiyu Chen, Daniele Marin, Samuel Richard, Daniela Husarik, Rendon Nelson

AJR Am J Roentgenol· May 2013

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A methodology for image quality evaluation of advanced CT systems.
Joshua M Wilson, Olav I Christianson, Samuel Richard, Ehsan Samei

Med Phys· March 2013

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Radiation dose reduction in abdominal computed tomography during the late hepatic arterial phase using a model-based iterative reconstruction algorithm: how low can we go?
Daniela B Husarik, Daniele Marin, Ehsan Samei, Samuel Richard, Baiyu Chen

Invest Radiol· August 2012

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Towards task-based assessment of CT performance: system and object MTF across different reconstruction algorithms.
Samuel Richard, Daniela B Husarik, Girijesh Yadava, Simon N Murphy, Ehsan Samei

Med Phys· July 2012

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Quantitative CT: technique dependence of volume estimation on pulmonary nodules.
Baiyu Chen, Huiman Barnhart, Samuel Richard, James Colsher, Maxwell Amurao

Phys Med Biol· March 2012

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An anthropomorphic breast model for breast imaging simulation and optimization.
Baiyu Chen, Jamie Shorey, Robert S Saunders, Samuel Richard, John Thompson

Acad Radiol· May 2011

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Quantitative breast tomosynthesis: from detectability to estimability.
Samuel Richard, Ehsan Samei

Med Phys· December 2010

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Quantitative imaging in breast tomosynthesis and CT: comparison of detection and estimation task performance.
Samuel Richard, Ehsan Samei

Med Phys· June 2010

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