نتایج جستجو برای: acis

تعداد نتایج: 582  

Journal: :BMC Clinical Pathology 2005
Qin Huang Chenggong Yu Michael Klein James Fang Raj K Goyal

BACKGROUND For solid tumors, image cytometry has been shown to be more sensitive for diagnosing DNA content abnormalities (aneuploidy) than flow cytometry. Image cytometry has often been performed using the semi-automated CAS 200 system. Recently, an Automated Cellular Imaging System (ACIS) was introduced to determine DNA content (DNA index), but it has not been validated. METHODS Using the C...

Journal: :Clinical cancer research : an official journal of the American Association for Cancer Research 2000
K D Bauer J de la Torre-Bueno I J Diel D Hawes W J Decker C Priddy B Bossy S Ludmann K Yamamoto A S Masih F P Espinoza D S Harrington

The presence of occult bone marrow metastases (OM) has been reported to represent an important prognostic indicator for patients with operable breast cancer and other malignancies. Assaying for OM most commonly involves labor-intensive manual microscopic analysis. The present report examines the performance of a recently developed automated cellular image analysis system (ACIS; ChromaVision Med...

Journal: :Astronomy & Geophysics 2000

2009
Alexey A. Vikhlinin

Journal: :Journal of athletic training 2008
Jolene M Henning Thomas G Weidner

CONTEXT Certified athletic trainers who serve as Approved Clinical Instructors (ACIs) in the collegiate setting are balancing various roles (eg, patient care and related administrative tasks, clinical education). Whether this balancing act is associated with role strain in athletic trainers has not been examined. OBJECTIVE To examine the degree of, and contributing factors (eg, socialization ...

Journal: :Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology 2001
M M Madeleine J R Daling S M Schwartz K Shera B McKnight J J Carter G C Wipf C W Critchlow J K McDougall P Porter D A Galloway

We examined United States Surveillance, Epidemiology, and End Results incidence data and conducted a population-based case-control study to examine the role of human papillomavirus (HPV) and oral contraceptive (OC) use in the etiology of adenocarcinoma in situ of the cervix (ACIS). One hundred and fifty women diagnosed with ACIS and 651 randomly selected control women completed in-person interv...

2016
Karl Ulrich Petry J. Thomas Cox Kristin Johnson Wim Quint Ruediger Ridder Mario Sideri Thomas C. Wright Catherine M. Behrens

A post hoc analysis of the ATHENA study was performed to determine whether true HPV-negative cervical lesions occur and whether they have clinical relevance. The ATHENA database was searched for all CIN2 or worse (CIN2+) cases with cobas HPV-negative results and comparison was made with Linear Array (LA) and Amplicor to detect true false-negative HPV results. Immunostaining with p16 was perform...

2004
Khaled Ragab Kinji Mori

To address the extreme dynamism and the rapidly changing user’s requirements in current information systems, an Autonomous Community Information System (ACIS) has been developed. ACIS is a decentralized architecture that forms a community of individual end-users (community members) having the same interests and demands at specified time and location. It admits them to mutually cooperate and sha...

2010

ACIS observations of astronomical sources as well as its own external calibration source (ECS) have shown that molecular contamination has been building up on the optical/UV blocking filters since launch. Early LETG/ACIS observations of Ton S180 in Nov. 1999 and 3C 273 in Jan. 2000 showed that there was a slight reduction in the low energy ACIS QE1. A nearsimultaneous LETG/HRC-S observation of ...

Journal: :Journal of athletic training 2011
Dorice A Hankemeier Bonnie L Van Lunen

CONTEXT Understanding implementation strategies of Approved Clinical Instructors (ACIs) who use evidence-based practice (EBP) in clinical instruction will help promote the use of EBP in clinical practice. OBJECTIVE To examine the perspectives and experiences of ACIs using EBP concepts in undergraduate athletic training education programs to determine the importance of using these concepts in ...

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