Results 81 to 90 of about 752,995 (286)

بازيابی تصاوير: کاربرد در پزشکی

مدیریت اطلاعات سلامت, 2013
هدف هر نظام بازيابی اطلاعات پزشکی، ارائه به‌موقع اطلاعات مرتبط در زمان مناسب به کاربر مناسب است. تصاوير به‌عنوان شکلی از مدارک که می‌توانند حجم قابل توجهی از اطلاعات را منتقل کنند از اهميت خاصی برخوردارند.
Maryam Okhovati, Reza Akbarnejad, Kambiz Bahaadinbeigy   +2 more
doaj  

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

مقایسه دقت موتورهای کاوش عمومی و تخصصی پزشکی در بازیابی تصاویر پزشکی

مدیریت اطلاعات سلامت, 2013
مقدمه: حجم اطلاعات و تصاویر موجود در اینترنت و رشد روز افزون آن، کار جستجوی بهینه‌ی اطلاعات و به‌ویژه تصاویر را برای کاربران مشکل کرده است. در بین ابزارهای جستجو، موتورهای کاوش، بیش‌تر مورد استفاده‌ی کاربران قرار می‌گیرند.
Nadjla Hariri, Hosein Vakili Mofrad
doaj  

VR over Matter

McGill Journal of Medicine
Medical procedures, like IV insertions and pin removals, may cause pain and anxiety in children. While preventable, high rates of procedural pain persist in hospitals.
Stephanie Smith, Sofia Addab, Kelly Thorstad, Reggie Hamdy, Argerie Tsimicalis   +4 more
doaj   +1 more source

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

Molecular Oncology, EarlyView.
Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen, Lucrezia De Santis, Bret M. Stephens, Vincent Bernard, Jörg C. Kalff, Lara Braun, Phillipp Leyendecker, Johannes Röttgen, Daniel Weissinger, Anirban Maitra, Paola A. Guerrero, Alexander Semaan   +11 more
wiley   +1 more source

Marketing Research of the Medical Institution in the System of Voluntary Medical Insurance for Making Managerial Decisions

Вестник Российского экономического университета имени Г. В. Плеханова, 2018
The segment of voluntary medical insurance is a promising type of insurance. This situation encourages insurers to develop advanced competitive products with continuously upgrading level of service.
A. B. Tsvetkova, R. Kh. Yunisov
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

Molecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang, Ayesha Alvero, Yi Qin, Mingjin Wang, Alexandra Fox, Yanfeng Li, Michael Millman, Amy Kemper, Gil Mor, Xian Shuang Liu, Michael Chopp, Zheng Gang Zhang, Yi Zhang   +12 more
wiley   +1 more source

Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer

Molecular Oncology, EarlyView.
COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann, Eduardo García‐Galea, Alice O'Farrell, Zak Kinsella, Maxime Meylan, Florent Petitprez, Ingrid Arijs, Tom Venken, Hari Ps, Adrian Lärkeryd, Ian Miller, Janick Selves, Nadja Meindl‐Beinker, Fiorella Ruiz‐Pace, Elena Élez, Raquel Comas‐Navarro, Frank Lincoln, Dirk Fey, Gift Nyamundanda, Aoife Nolan, Joern Lewin, Raquel Perez‐Lopez, Jonathan Briody, Kathleen Bennett, Walter Kolch, David Matallanas, Alexander Kel, Enrique Arenas, Joaquín Arribas, Bart Ghesquière, Josep Tabernero, Julie Meilleroux, Deborah McNamara, Ray McDermott, Marvin Lim, Mary O'Reilly, Brian Bird, Lisa Stack, Lucia Moloney, Patrick Morris, Keith Egan, Maciej Milewski, Lars Scheuer, Joachim Behringer, Georg Bolz, Ramon Salazar, Cristina Santos, Andrea Ruiz, Orla Casey, Verena Murphy, Matthias Ebert, Livio Trusolino, Diether Lambrechts, Anguraj Sadanandam, Catherine Sautès‐Fridman, Jochen Prehn, Paolo Nuciforo, Jacques Fieschi, Florence Monville, Darran O'Connor, Wolf Fridman, Annette Byrne   +61 more
wiley   +1 more source

On the change of information technology in the field of Medical Biometry and Statistics

GMS Medizinische Informatik, Biometrie und Epidemiologie, 2005
An overview on the applications of information technology (IT) in Medical Biometry and Statistics is given using the developments at the Department of Medical Biometry and Statistics in Freiburg for illustration.
Roßner, Reinhard
doaj  

An Early Medical Illustration of Paroxysmal Dystonic Phenomena. [PDF]

Mov Disord Clin Pract, 2022
Brigo F, Trinka E, Study Group on the History of Neurology of the Italian Neurological Society†.   +2 more
europepmc   +1 more source