Results 31 to 40 of about 2,304,538 (361)

Incidence and Potential Significance of Internal Mammary Lymphadenopathy on Computed Tomography in Patients with a Diagnosis of Primary Breast Cancer

Breast Cancer: Basic and Clinical Research, 2015
Introduction The importance of internal mammary nodes (IMNs) in the staging and treatment of breast cancer patients is controversial. Methods A retrospective cohort of patients diagnosed with primary breast cancer over a 4-year period (January 2009 to ...
Sarah L. Savaridas, Jonathan D. Spratt, Julie Cox   +2 more
doaj   +1 more source

Wear Reducing Effect of Embedded Quartz Abrasives in Crushing-Pin-on-Disc Procedure

Tribology Online, 2012
Crushing of minerals involves several wear mechanisms. The mineral medium increases the complexity of the wear process by introducing many new variables.
Vuokko Heino, Päivi Kivikytö-Reponen, Minnamari Vippola, Kati Valtonen, Veli-Tapani Kuokkala   +4 more
doaj   +1 more source

The effect of different metallic counterface materials and different surface treatments on the wear and friction of polyamide 66 and its composite in rolling-sliding contact [PDF]

, 2003
Original article can be found at: http://www.sciencedirect.com/science/journal/00431648 Copyright Elsevier B. V. DOI: 10.1016/S0043-1648(03)00054-1The effect of different metallic counterface materials and different surface treatments on the tribological
Chen, Y.K., Chrysanthou, A., Mhay, A.S., Modi, O.P., O'Sullivan, J.M.   +4 more
core   +1 more source

Triboemission of hydrocarbon molecules from diamond-like carbon friction interface induces atomic-scale wear

Science Advances, 2019
Triboemission of hydrocarbon molecules such as methane and ethylene induces chemical and mechanical wear of diamond-like carbon. Understanding atomic-scale wear is crucial to avoid device failure.
Yang Wang, N. Yamada, Jingxiang Xu, Jing Zhang, Qian Chen, Yusuke Ootani, Y. Higuchi, N. Ozawa, M. D. B. Bouchet, J. Martin, S. Mori, K. Adachi, M. Kubo   +12 more
semanticscholar   +1 more source

Rapid Electroosmosis Measurements [PDF]

, 1971
A cell has been designed and built that allows for rapid measurement of volume moved in a definite time by electroosmosis. The cell is simple to use and is not very elaborate.
Wear, James O.
core   +2 more sources

Utility of a fretting device working under free displacement [PDF]

, 2009
Relative movements of low amplitudes between two materials in contact are generally reproduced on fretting devices with imposed displacement or imposed tangential force.
Fouvry, Fouvry, Fouvry, Fowkes, G.R. Yantio Njankeu Sabeya, Godet, J. Denape, J.-Y. Paris, Lambert, Lindley, Mohrbacher, Paulin, Proudhon, Ramalho, Sauger, Vincent, Vingsbo, Waterhouse, Williams, Yantio Njankeu, Yantio Njankeu Sabeya   +20 more
core   +4 more sources

Parent‐to‐Child Information Disclosure in Pediatric Oncology

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Despite professional consensus regarding the importance of open communication with pediatric cancer patients about their disease, actual practice patterns of disclosure are understudied. Extant literature suggests a significant proportion of children are not told about their diagnosis/prognosis, which is purported to negatively ...
Rachel A. Kentor, Flora Hoodin, Michelle Byrd, Kristin A. Kullgren, Leah LaLonde, Lauren Benkoske, Patrick Smith, Dawn Carson, Karen MacDonald, Susumu Inoue, Brenda Kitchen, Kate Gowans, Gregory A. Yanik   +12 more
wiley   +1 more source

Clinical Audit of Standard for Electronic Recording of Dementia Diagnostic Assessments in Stockton Mental Health Services for Older People

BJPsych Open
Aims This clinical audit aimed to assess if the recording of patients seen for their diagnostic appointments in memory clinic measures up to the minimum standards required in the delivery of dementia services.
Karyn Ohioma, Mani Krishnan, Rachael Rose, Oluwabukola Rosiji, Olusegun Temitope Sodiya   +4 more
doaj   +1 more source

Wear of dental materials: Clinical significance and laboratory wear simulation methods -A review.

Dental materials journal, 2019
This review focusses on tribological aspects of teeth during function, the clinical significance of wear, wear of natural teeth and restorative materials and laboratory methods to simulate wear of restorative materials.
S. Heintze, F. Reichl, R. Hickel
semanticscholar   +1 more source

Apparatus for Dielectric Constant Measurements and Measurements for Water-Methanol Mixtures [PDF]

, 1970
A system for measuring dielectric constants has been constructed using a Sargent Oscillometer and an air bath for temperature control. The design and construction of the air bath as well as the temperature control achieved with it are described.
Wear, James O.
core   +2 more sources