Results 221 to 230 of about 9,106,328 (402)

Response: Comments on "Adequacy of sigmoidoscopy as compared to colonoscopy for assessment of disease activity in patients of ulcerative colitis: a prospective study". [PDF]

Intest Res
Patel ST, Chandnani S, Rathi PM.
europepmc   +1 more source

Postmortem survey of diverticular disease of the colon. II. The muscular abnormality of the sigmoid colon. [PDF]

, 1969
L E Hughes
openalex   +1 more source

Segmentation‐assisted vessel centerline extraction from cerebral CT Angiography

Medical Physics, EarlyView.
Abstract Background The accurate automated extraction of brain vessel centerlines from Computed tomographic angiography (CTA) images plays an important role in diagnosing and treating cerebrovascular diseases such as stroke. Despite its significance, this task is complicated by the complex cerebrovascular structure and heterogeneous imaging quality ...
Sijie Liu, Ruisheng Su, Jianghang Su, Wim H. van Zwam, Pieter Jan van Doormaal, Aad van der Lugt, Wiro J. Niessen, Theo van Walsum   +7 more
wiley   +1 more source

Rare large sigmoid hamartomatous polyp in an elderly patient with atypical Peutz-Jeghers syndrome: A case report. [PDF]

World J Gastrointest Surg
Tian ZS, Ma XP, Ruan HX, Yang Y, Zhao YL.   +4 more
europepmc   +1 more source

Rectal and colonic studies after resection of the sigmoid for diverticular disease [PDF]

, 1970
T G Parks
openalex   +1 more source

Thorax‐encompassing multi‐modality PET/CT deep learning model for resected lung cancer prognostication: A retrospective, multicenter study

Medical Physics, EarlyView.
Abstract Background Patients with early‐stage non‐small cell lung cancer (NSCLC) typically receive surgery as their primary form of treatment. However, studies have shown that a high proportion of these patients will experience a recurrence after their resection, leading to an increased risk of death.
Jaryd R. Christie, Perrin Romine, Karen Eddy, Delphine L. Chen, Omar Daher, Mohamed Abdelrazek, Richard A. Malthaner, Mehdi Qiabi, Rahul Nayak, Paul Kinahan, Viswam S. Nair, Sarah A. Mattonen   +11 more
wiley   +1 more source

Cranial venous sinus thrombosis following early spontaneous abortion: a case report and literature review. [PDF]

BMC Womens Health
Zhang H, Hu L, Li H, Wang N.
europepmc   +1 more source

Saturation transfer MR fingerprinting for magnetization transfer contrast and chemical exchange saturation transfer quantification

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose The aim of this study was to develop a saturation transfer MR fingerprinting (ST‐MRF) technique using a biophysics model‐driven deep learning approach. Methods A deep learning–based quantitative saturation transfer framework was proposed to estimate water, magnetization transfer contrast, and amide proton transfer (APT) parameters plus
Munendra Singh, Beomgu Kang, Sultan Z. Mahmud, Peter van Zijl, Jinyuan Zhou, Hye‐Young Heo   +5 more
wiley   +1 more source

Signet ring cell carcinoma of the appendix and terminal ileum: A case report. [PDF]

World J Gastrointest Oncol
Tang XW, Zhou Y.
europepmc   +1 more source

Analysis of Interactions Between Pyomelanin and the Extracellular Matrix in an Ex Vivo Turkey Tendon Model

ChemistryOpen, EarlyView.
Polymerization of homogentisic acid in the presence of extracellular matrix (ECM) components (an ex vivo turkey tendon model) yields simplified versions of biologically generated melanins in the ECM, facilitating studies of melanin–ECM interactions. A variety of techniques (X‐ray diffraction, microscopy, and spectroscopy) were employed to understand ...
Rebecca F. Shepherd, Hanaa A. Galeb, Jade Bentham, Reza Moshrefi, Katelyn Ryan, Nur Adeelah Che Ahmad Tantowi, Sara J. Baldock, Nathan R. Halcovitch, T. Jane Stockmann, John G. Hardy, Jemma G. Kerns, Adam M. Taylor   +11 more
wiley   +1 more source