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Karwoski, R.

Mayo Clinic

Mayo Clinic

Citations 5

Evaluation of automated airway morphological quantification for assessing fibrosing lung disease
Pakzad, Ashkan , Cheung, WK., Moorsel, CHM. Van, Quan, Ke, Bartholmai, Brian J. , Es, HW. Van, Ezircan, A., Beek, F. Van, Veltkamp, Marcel , Karwoski, R., Peikert, Tobias, Clay, RD., Foley, Finbar, Braun, Christian, Sudre, Carole H. , Alexander, Daniel C. , Wijeratne, P. A. , Hawkes, David J. , Hurst, John R. , Jacob, Joseph , Bartholmai, Brian J , Cheung, Wing Keung , Quan, K., Moğulkoç, Nesrin , Clay, Ryan , Savaş, Recep , Doel, Tom , Hu, Y.

Computer Methods in Biomechanics and Biomedical Engineering: Imaging & Visualization | March 31, 2024 | Volume: 12 | Issue: 1 | Pages: No page available

10.1080/21681163.2024.2325361 Get It

Individualized and generalized models for predicting observer performance on liver metastasis detection using CT
Pillai, Parvathy Sudhir , Holmes, David R. , Carter, Rickey E. , Cook, David A. , Karwoski, R., Fidler, Jeff L. , Yu, Lifeng , Hsieh, Scott S. , Carter, Rickey E , Inoue, Akitoshi , Karwoski, Ron, Leng, Shuai , Yu, Lifeng , McCollough, Cynthia H , Hsieh, Scott S , Inoue, Akitoshi , Fidler, Jeff L. , Fletcher, Joel G. , Leng, Shuai , McCollough, Cynthia H.

Journal of Medical Imaging | September 13, 2022 | Volume: 9 | Issue: 05 | Pages: No page available

10.1117/1.jmi.9.5.055501 Get It

Predicting Local Recurrence Following Stereotactic Body Radiation Therapy (SBRT) for Lung Cancer
Ogbonna, Chioma P, Peikert, Tobias, Bartholmai, B.J., Merrell, Kenneth W. , Karwoski, R., Rajagopalan, S., Maldonado, Fabien , Bartholmai, Brian J. , Rajagopalan, S.

TP137. TP137 THORACIC ONCOLOGY: DIAGNOSIS AND TREATMENT: IP, SURGERY, AND RADIATION | May 4, 2021 | Volume: No volume available | Issue: No issue available | Pages: A4815-A4815

10.1164/ajrccm-conference.2021.203.1_meetingabstracts.a4815 Get It

Can Longitudinal Analysis of Computer Tomography-Based Score Indicative of Lung Cancer Aggression (SILA) Help in the Early Characterization of Lung Adenocarcinoma?
Lakhani, Dhairya A. , Roller, Lance, Chen, H. , Karwoski, R., Rajagopalan, S., Peikert, Tobias, Massion, Pierre P. , Maldonado, Fabien , Lakhani, Dhairya , Balar, Aneri , Antic, S., Kammer, Michael N. , Rajagopalan, S.

D99. ADVANCING RISK ASSESSEMENT FOR PULMONARY NODULES | July 7, 2020 | Volume: No volume available | Issue: No issue available | Pages: A7692-A7692

10.1164/ajrccm-conference.2020.201.1_meetingabstracts.a7692 Get It

Comparison of Methods for Analyzing Human Adipose Tissue Macrophage Content
Morgan‐Bathke, Maria , Harteneck, Debra A., Jaeger, Philippa, Søndergaard, Esben , Karwoski, R., Ycaza, Ana Espinosa De, Carranza-Leon, Barbara Gisella , Faubion, William A. , Oliveira, André M. , Jensen, Michael D. , Harteneck, Debra, Karwoski, Ron, Espinosa De Ycaza, Ana, Carranza-Leon, B Gisella

Obesity | October 6, 2017 | Volume: 25 | Issue: 12 | Pages: 2100-2107

10.1002/oby.22012 Get It

ObjectiveThe relationship between inflammation, obesity, and adverse metabolic conditions is associated with adipose tissue macrophages (ATM). This study compared the measurements of human ATM using flow cytometry, immunohistochemistry (IHC), and real‐time polymerase chain reaction (RT‐PCR) of ATM markers.MethodsA new software program (AMCounter) was evaluated to help measure ATM using IHC, and this was compared to flow cytometry and RT‐PCR.ResultsIHC had good intraindividual reproducibility for total (CD68), proinflammatory (CD14), and anti‐inflammatory (CD206) ATM. The AMCounter improved interreader agreement and was more time efficient. Flow cytometry had acceptable intraindividual reproducibility for the percentage of CD68+ cells that were CD14+ or CD206+, but not for ATMs per gram of tissue. ATMs per gram of tissue was much greater using IHC than flow cytometry. The flow cytometry and IHC measures of ATM from the same biopsies were not correlated. There were statistically significant correlations between RT‐PCR CD68 and IHC CD68, CD14, and CD206 ATMs per 100 adipocytes. Also of interest were statistically significant correlations between RT‐PCR CD68 and IHC CD68, CD14, and adipose flow cytometry measures of CD68+, CD68+/CD14+, and CD68+/CD206+ ATMs per gram of tissue.ConclusionsThe AMCounter software helps provide reproducible and efficient measures of IHC ATMs. Flow cytometry, IHC, and RT‐PCR measures of adipose inflammation provide somewhat different information.