Results 61 to 70 of about 462,560 (364)

Geometric and dosimetric evaluation of a commercial AI auto‐contouring tool on multiple anatomical sites in CT scans

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Current radiotherapy practices rely on manual contouring of CT scans, which is time‐consuming, prone to variability, and requires highly trained experts. There is a need for more efficient and consistent contouring methods. This study evaluated the performance of the Varian Ethos AI auto‐contouring tool to assess its potential integration into
Robert N. Finnegan, Alexandra Quinn, Patrick Horsley, Joseph Chan, Maegan Stewart, Regina Bromley, Jeremy Booth   +6 more
wiley   +1 more source

Surgical methods and outcomes of inguinal hernia repair in children, adolescents and young adults in a retrospective cohort study

Scientific Reports
Laparoscopic repair as an alternative option for pediatric inguinal hernia has increased worldwide. We aimed to analyze the surgical methods of inguinal hernia repair among children, adolescents and young adults, and evaluate the surgical outcomes of ...
Qiuyue Ma, Xiaoli Liu, Zhenyu Zou, Chen Liang, Jie Chen, Huiqi Yang, Yingmo Shen   +6 more
doaj   +1 more source

Ectopia cordis : a report of two cases in Cameroon [PDF]

, 2014
This article reports two cases of ectopia cordis in two children aged one day and twenty months respectively. A one day old newborn had complete thoracic ectopia cordis associated with an internal cardiac defect and severe thoracic and abdominal wall ...
Chelo, David, Koki Ndombo, Paul O., Mbassi Awa, Hubert Desire, Menanga, Alain P., Nde Kamgne, M., Ngo Um, Suzanne, Nguefack Dongmo, Felicitee   +6 more
core   +1 more source

Diagnostic image‐based treatment planning for online adaptive ultra‐hypofractionated prostate cancer radiotherapy with MR‐Linac

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose A new workflow was investigated for Elekta Unity MR‐Linac by removing the computed tomography (CT)‐simulation step and using diagnostic CT (DCT) for reference plan generation. Materials and methods Ten patients with ultra‐hypofractionated prostate cancer treated with magnetic resonance imaging (MRI)‐guided adaptive radiotherapy were ...
Yuan Xu, Ningning Lu, Qiao Li, Kuo Men, Xinming Zhao, Jianrong Dai   +5 more
wiley   +1 more source

New technical approach for the repair of an abdominal wall defect after a transverse rectus abdominis myocutaneous flap: a case report [PDF]

, 2008
Introduction Breast reconstruction with autologous tissue transfer is now a standard operation, but abnormalities of the abdominal wall contour represent a complication which has led surgeons to invent techniques to minimize the morbidity of the donor ...
AB Guerra, BJ Baldwin, CL Mizgala, CR Hartrampf, Daniel A Kaemmer, J Conze, Jens Otto, Joachim Conze, KB Clough, LP Bucky, MY Nahabedian, MY Nahabedian, N Blondeel, OM Ramirez, PM Chevray, PN Blondeel, SS Kroll, U Klinge, Volker Schumpelick, ZM Rasim   +19 more
core   +3 more sources

Assessment of concurrent neoplasms and a paraneoplastic association in MOGAD

Annals of Clinical and Translational Neurology, EarlyView.
Abstract Cases of myelin oligodendrocyte glycoprotein (MOG) antibody‐associated disease (MOGAD) co‐occurring with neoplasms have been reported. In this international, retrospective cohort study in South Korea and the USA, 16 of 445 (3.6%) patients with MOGAD had concurrent neoplasm within 2 years of MOGAD onset, resulting in a standardized incidence ...
Young Nam Kwon, Nanthaya Tisavipat, Yong Guo, Stephanie B. Syc‐Mazurek, Ji Yeon Han, Jun‐Soon Kim, Kyomin Choi, Seong‐il Oh, Seok‐Jin Choi, Eunhee Sohn, Jeeyoung Oh, Seung Woo Kim, Ha Young Shin, Byung Chan Lim, Byoung Joon Kim, Kyung Seok Park, Jung‐Joon Sung, Se Hoon Kim, Sung‐Hye Park, Anastasia Zekeridou, Claudia F. Lucchinetti, Sean J. Pittock, John J. Chen, Eoin P. Flanagan, Sung‐Min Kim   +24 more
wiley   +1 more source

Geriatric nutritional risk index as a predictor of major postoperative complications in emergency femoral hernia patients

BMC Surgery
Background To evaluate the prognostic values of GNRI for major postoperative complications in emergency femoral hernia patients. Methods In this cross-sectional study, we enrolled 105 emergency femoral hernia patients.
Qiuyue Ma, Xiaoli Liu, Chen Liang, Huiqi Yang, Jie Chen, Yingmo Shen   +5 more
doaj   +1 more source

Recurrent desmoid tumor of the abdominal wall [PDF]

, 2012
Desmoid tumors most often occur in abdominal wall. Their tendency to recur lead to repeated operations which can make the abdominal wall reconstruction difficult. We report a 28-year-old female history.
Laalim, Said Ait, Majdoub, Karim Ibn, Mazaz, Khalid, Oufkir, Aya, Toughrai, Imane   +4 more
core   +3 more sources

Abdominal Wall Transplantation: Indications and Outcomes [PDF]

, 2020
Purpose of Review This article aims to review published outcomes associated with full-thickness vascularized abdominal wall transplantation, with particular emphasis on advances in the field in the last 3 years.
Allan, Philip, Dijkstra, G., Dolan, Roisin, Erdmann, Detlev, Friend, Peter J., Fries, Charles Anton, Giele, Henk, Hofker, Sijbrand H., Honeyman, Calum, Ravindra, Kadiyala, Reddy, Srikanth, Stark, Helen, Sudan, Debra, Tempelman, Tallechien, Vaidya, Anil, Vrakas, Giorgios, Werker, Paul M. N.   +16 more
core   +1 more source

CACTUSS: Common Anatomical CT-US Space for US examinations [PDF]

arXiv, 2022
Abdominal aortic aneurysm (AAA) is a vascular disease in which a section of the aorta enlarges, weakening its walls and potentially rupturing the vessel. Abdominal ultrasound has been utilized for diagnostics, but due to its limited image quality and operator dependency, CT scans are usually required for monitoring and treatment planning.
arxiv