Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Subba R. Digumarthy"'
Publikováno v:
Journal of Thoracic Imaging. 35:129-135
Background Coronary artery calcification (CAC) is a common and important incidental finding in low-dose computed tomography (LDCT) performed for lung cancer screening (LCS). The impact of these incidental findings on patient management is unclear. Pu
Autor:
Jo-Anne O. Shepard, Ramandeep Singh, Brent P. Little, Shaunagh McDermott, Subba R. Digumarthy, Inga T. Lennes, Chayanin Nitiwarangkul, Fatemeh Homayounieh, Mannudeep K. Kalra
Publikováno v:
Quant Imaging Med Surg
Background Lung cancer screening (LCS) with low-dose computed tomography (LDCT) helps early lung cancer detection, commonly presenting as small pulmonary nodules. Artificial intelligence (AI)-based vessel suppression (AI-VS) and automatic detection (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::822b60f283c35b8100599be806c3e901
https://europepmc.org/articles/PMC7930659/
https://europepmc.org/articles/PMC7930659/
Autor:
Ittai Dayan, Kuang Gong, Rosa Babaei, Fatemeh Homayounieh, Alessandro Carriero, Won Young Tak, Subba R. Digumarthy, Varun Buch, Mahsa Masjedi, Soo-Young Park, Luca Saba, Min Kyu Kang, Quanzheng Li, Nir Neumark, Hamid Reza Talari, Hui Ren, Ning Guo, Hadi Karimi Mobin, Dufan Wu, Yu Rim Lee, Mannudeep K. Kalra, Bernardo Bizzo, Jiahui Guan, Shadi Ebrahimian, Chiara Arru, Jung Gil Park, Kyungsang Kim
Publikováno v:
European Journal of Radiology
Purpose As of August 30th, there were in total 25.1 million confirmed cases and 845 thousand deaths caused by coronavirus disease of 2019 (COVID-19) worldwide. With overwhelming demands on medical resources, patient stratification based on their risk
Autor:
Mannudeep K. Kalra, Roberto Lo Gullo, Subba R. Digumarthy, Alexi Otrakji, Venkatesh A. Murugan, Azadeh Tabari
Publikováno v:
Journal of Thoracic Imaging. 32:89-100
Cardiothoracic diseases result in substantial morbidity and mortality. Chest computed tomography (CT) has been an imaging modality of choice for assessing a host of chest diseases, and technologic advances have enabled the emergence of coronary CT an
Autor:
Katherine Stockton, Ruhani Doda Khera, Travis L. Redel, Mannudeep K. Kalra, Evan Stone, Cristy A. Savage, Ramandeep Singh, Fatemeh Homayounieh, Subba R. Digumarthy, Jo-Anne O. Shepard
Publikováno v:
Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
Scientific Reports, Vol 9, Iss 1, Pp 1-7 (2019)
We hypothesized that clinical process improvement strategies can reduce frequency of motion artifacts and expiratory phase scanning in chest CT. We reviewed 826 chest CT to establish the baseline frequency. Per clinical process improvement guidelines
Autor:
Mannudeep K. Kalra, Priya K. Shukla, Subba R. Digumarthy, Jo-Anne O. Shepard, Lancia Guo, Yves Chretien, Dexter P. Mendoza
Publikováno v:
Journal of computer assisted tomography. 43(4)
OBJECTIVES The objective of this study was to determine the effect of a lobectomy to the location and orientation of nonresected lung nodule and its corresponding airway. METHODS We reviewed preoperative and postoperative computed tomography of patie
Autor:
Justin T Stowell, Alice T. Shaw, Jo-Anne O. Shepard, Subba R. Digumarthy, Alona Muzikansky, Dexter P. Mendoza
Publikováno v:
Clinical lung cancer. 20(5)
Several studies have suggested that non-small-cell lung cancer (NSCLC) patients who harbor anaplastic lymphoma kinase (ALK) rearrangement might have different imaging features compared with those without the rearrangement. The goal of this work was t
Publikováno v:
Journal of Thoracic Imaging. 30:283-289
Recent studies have supported the use of low-dose computed tomography (LDCT) of the chest as a screening tool for lung cancer. Several professional organizations have now included LDCT screening in high-risk populations in their guidelines. The Unite
Autor:
Mannudeep K. Kalra, Sishir Rao, Subba R. Digumarthy, Alexi Otrakji, Marie-Helene Levesque, Roberto Lo Gullo, Karl Sayegh, Scott B. Raymond
Publikováno v:
Journal of Cancer Research and Therapeutics. 16:780
Background There are "blind spots" on chest computed tomography (CT) where pulmonary nodules can easily be overlooked. The number of missed pulmonary nodules can be minimized by instituting a training program with particular focus on the depiction of
Publikováno v:
Journal of Computer Assisted Tomography. 42:885-886
Iodine uptake in the lungs and intrathoracic lesions on postcontrast dual-energy computed tomography is used for evaluation of pulmonary embolism-related perfusion defects and pulmonary infarctions. It has been applied in characterization and treatme