نتایج جستجو برای: ct self

تعداد نتایج: 658642  

Journal: :Psychology of addictive behaviors : journal of the Society of Psychologists in Addictive Behaviors 2013
Sarah W Feldstein Ewing Amber D McEachern Uma Yezhuvath Angela D Bryan Kent E Hutchison Francesca M Filbey

Client language (change talk [CT] and counterchange talk [CCT]) is gaining increasing support as an active ingredient of psychosocial interventions. Preliminary work with adults suggests that there may be a neural basis for this. With a diverse sample of adolescent cannabis users, we evaluated the influence of CT and CCT on blood oxygen level dependent (BOLD) response during an fMRI cannabis cu...

2008
A. S. Moskvin

In frames of a rather conventional quantum-chemical approach, which combines the crystal field and the ligand field models we have addressed different charge transfer (CT) states and O2p −Mn3d CT transitions in MnO 6 octahedra. The many-electron dipole transition matrix elements were calculated using the Racah algebra for the cubic point group. Simple ”local” approximation allowed to calculate ...

Journal: :Physics in Medicine and Biology 2021

The presence of metallic implants often introduces severe metal artifacts in the X-ray CT images, which could adversely influence clinical diagnosis or dose calculation radiation therapy. In this work, we present a novel deep-learning-based approach for artifact reduction (MAR). order to alleviate need anatomically identical image pairs (i.e., artifact-corrupted and artifact-free image) network...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده علوم 1391

آب مروارید، یک بیماری چند عاملی است ، که به دلیل از بین رفتن شفافیت لنز چشم ایجاد می شود. شواهد زیادی وجود دارد دال بر اینکه آسیب اکسیداتیو به عنوان فاکتور مهم در پیدایش و پیشرفت تعداد زیادی از بیماری ها از جمله آب مروارید نقش دارد. آنزیم های nqo1 و کاتالاز ( cat) از جمله آنزیم های آنتی اکسیدان هستند، که از سلولها در برابر آسیب اکسیداتیو محافظت می کنند. هدف از این مطالعه ، بررسی ارتباط ژنتیکی چ...

2013
Farah Parvez Monica Katyal Howard Alper Ruth Leibowitz Homer Venters

OBJECTIVES Sexually transmitted infections (STIs) are an important cause of morbidity among incarcerated women and female sex workers (FSW). Little is known about FSW incarcerated in New York City (NYC) jails. We reviewed jail health records to identify the STI and HIV prevalence among newly incarcerated FSW in NYC jails. We also examined the relationship of demographics and self-reported clini...

2015
Viviane F. A. Van Casteren Nathalie H. E. Bossuyt Sarah J. S. Moreels Geert Goderis Katrien Vanthomme Johan Wens Etienne W De Clercq

BACKGROUND The Belgian care trajectory (CT) for diabetes mellitus type 2 (T2DM), implemented in September 2009, aims at providing integrated, evidence-based, multidisciplinary patient- centred care, based on the chronic care model. The research project ACHIL (Ambulatory Care Health Information Laboratory) studied the adherence of CT patients, in the early phases of CT programme implementation, ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی شاهرود 1390

در این پایان نامه هدف شناسایی و جداسازی خودکار توده های کوچک سرطانی (نودول) از تصاویر ct قفسه صدری می باشد که در تشخیص زود هنگام سرطان ریه کاربرد دارد. چنین سیستمی شامل سه مرحله اساسی پردازش اطلاعات می باشد. در مرحله اول تا حد امکان از نویز تصاویر ورودی کاسته و به کمک درون یابی خطی، تصویر حجمی ct متعادل سازی می شود. نهایتاً بافت ریه از سایر بافت های تصویر جدا می شود. برای این منظور از هیستوگرا...

2017
Kai Hou Tao Ai Rong Liu Nan Xiang Jing Jin Weikun Hu Ban Luo

We established a chronic dacryocystitis model by injecting of 0.05, 0.1, and 0.15 ml self-curing resin via the lacrimal punctum in rabbits. Animals were randomized into four groups (n = 11 animals/group). The control group received 0.15 ml normal saline. Within three months postinjection, epiphora and eye discharge were observed. At the 90th day postlacrimal passage irrigation, CT dacryocystogr...

Journal: :asia oceania journal of nuclear medicine and biology 0
teik hin tan department of nuclear medicine, national cancer institute, putrajaya, malaysia chin yeen boey department of nuclear medicine, national cancer institute, putrajaya, malaysia boon nang lee department of nuclear medicine, national cancer institute, putrajaya, malaysia

objective(s): the present study aimed to evaluate the role of pretherapeutic 18fluorine-fluorodeoxyglucose positron emission tomographycomputed tomography (18f-fdg pet-ct) and maximum standardized uptake value (suvmax) in guiding the treatment strategy and predicting the prognosis of esophageal carcinoma, using the survival data of thepatients.methods: the present retrospective, cohort study wa...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید