|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The effect of the substrate on the Raman and photoluminescence emission of single-layer MoS2显示文摘 | Michele Buscema Gary A. Steele Herre S. J. van der Zant &ndres Castellanos-Gomez | 2014 | Nano Research2014，7，4： | 28 |
| 2 | Artifi cial neural networks in the recognition of the presence of thyroid disease in patients with atrophic body gastritis显示文摘AIM: To investigate the role of artifi cial neural networks in predicting the presence of thyroid disease in atrophic body gastritis patients. METHODS: A dataset of 29 input variables of 253 atrophic body gastritis patients was applied to artifi cial neural networks (ANNs) using a data optimisation procedure (standard ANNs,T&T-IS protocol,TWIST protocol). The target variable was the presence of thyroid disease. RESULTS: Standard ANNs obtained a mean accuracy of 64.4% with a sensitivity of 69% and a specifi city of 59.8% in recognizing atrophic body gastritis patients with thyroid disease. The optimization procedures (T&T-IS and TWIST protocol) improved the performance of the recognition task yielding a mean accuracy,sensitivity and specifi city of 74.7% and 75.8%,78.8% and 81.8%,and 70.5% and 69.9%,respectively. The increase of sensitivity of the TWIST protocol was statistically signifi cant compared to T&T-IS. CONCLUSION: This study suggests that artificial neural networks may be taken into consideration as a potential clinical decision-support tool for identifying ABG patients at risk for harbouring an unknown thyroid disease and thus requiring diagnostic work-up of their thyroid status. | Edith Lahner Marco Intraligi Massimo Buscema Marco Centanni Lucy Vannella Enzo Grossi Bruno Annibale | 2008 | World Journal of Gastroenterology2008，14，4： | 6 |
| 3 | Possible contribution of artificial neural networks and linear discriminant analysis in recognition of patients with suspected atrophic body gastritis显示文摘AIM: To investigate whether ANNs and LDA could recognize patients with ABG in a database, containing only clinical and biochemical variables, of a pool of patients with and without ABG, by selecting the most predictive variables and by reducing input data to the minimum.METHODS: Data was collected from 350 consecutive outpatients (263 with ABG, 87 with non-atrophic gastritis and/or celiac disease [controls]). Structured questionnaires with 22 items (anagraphic, anamnestic, clinical, and biochemical data) were filled out for each patient. All patients underwent gastroscopy with biopsies. ANNs and LDA were applied to recognize patients with ABG.Experiment 1: random selection on 37 variables, experiment 2: optimization process on 30 variables, experiment 3:input data reduction on 8 variables, experiment 4: use of only clinical input data on 5 variables, and experiment 5:use of only serological variables.RESULTS: In experiment 1, overall accuracies of ANNs and LDA were 96.6% and 94.6%, respectively, for predicting patients with ABG. In experiment 2, ANNs and LDA reached an overall accuracy of 98.8% and 96.8%,respectively. In experiment 3, overall accuracy of ANNs was 98.4%. In experiment 4, overall accuracies of ANNs and LDA were, respectively, 91.3% and 88.6%. In experiment 5, overall accuracies of ANNs and LDA were,respectively, 97.7% and 94.5%.CONCLUSION: This preliminary study suggests that advanced statistical methods, not only ANNs, but also LDA,may contribute to better address bioptic sampling during gastroscopy in a subset of patients in whom ABG may be suspected on the basis of aspecific gastrointestinal symptoms or non-digestive disorders. | Edith Lahner Enzo Grossi Marco Intraligi Massimo Buscema Vito D Corleto Gianfranco Delle Fave Bruno Annibale | 2005 | World Journal of Gastroenterology2005，11，37： | 4 |
| 4 | Elaboration and characterization of thin flims of TiO2 prepared by sol - gel process 显示文摘 | Legrand- Buscema C Malibert C Bach S | 2002 | Thin Solid Films2002，418，2： | 1 |
| 5 | Elaboration and characterization of thin films of TiO2 prepared by sol-gel process显示文摘 | Buscema C L Malibert C Bach S | 2002 | Thin Solid Films2002，418，： | 1 |
| 6 | Recognition of patients with cardiovascular disease by artificial neural networks 显示文摘 | BALDASSARRE D GROSSI E BUSCEMA M | 2004 | Ann Med2004，36，8： | 1 |
| 7 | Artificial neural networks and artificial organisms can predict Alzheimer pathology in individual patients only on the basis of cognitive and functional status 显示文摘 | Buscema M Grossi E Snowdon D | 2004 | Neuroinformatics2004，2，4： | 1 |
| 8 | Elaboration and characterization of thin film of TiO2 prepared by sol - gel process显示文摘 | Legrand- Buscema C Malibert C Bach S | 2002 | Thin Solid Film2002，418，： | 1 |
| 9 | Dermatofibrosarcoma protuberans of the vulva显示文摘 | Leake JF Buscema J Cho KR | 1991 | Gynecol Oncol1991，41，3： | 1 |
| 10 | Regional sensory and chemical characteristics of Malbec wines from Mendoza and California显示文摘 | King E S Stoumen M Buscema F | | 0，，： | 1 |
| 11 | The smart library architecture of an orientation portal显示文摘 | Buscema M Terzi S Maurelli G Capriotti M Car- lei | 2006 | Quality & Quantity2006，40，6： | 1 |
| 12 | Introduction to artificial neural networks显示文摘 | Grossi E Buscema M | 2007 | Eur J Gastroenterol Hepatol2007，19，12： | 1 |
| 13 | Placental site trophoblstic tumor in a postmenopausal women显示文摘 | McClellan R Buscema J Currie JL | | 0，，： | 1 |
| 14 | Combining personality traits with traditional risk factors for coronary stenosis:An artificial neural networks solution in patients with computed tomography detected coronary artery disease显示文摘 | Compare A Grossi E Buscema M | | 0，，： | 1 |
| 15 | Pleural and parenchy- real pulmonary endometriosis显示文摘 | Foster D C Stern J L Buscema J | 1981 | Obstet Gynecol1981，58，5： | 1 |
| 16 | The predominance ofhuman papillomavirus type 16 in vulvar neoplasia 显示文摘 | Buscema J Naghashfar Z Sawada E | 1988 | Obstet Gynecol1988，71，： | 1 |
| 17 | The predominance of human papillomavirus type 16 in vulvar neoplasia显示文摘 | Buscema J Naghashfar E Sawada E | | 0，，： | 1 |
| 18 | Elaboration and characterization of thin films of TiO2 prepared by sol-gel process 显示文摘 | LEGRAND BUSCEMA C MALIBERT C BACH S | 2002 | Thin Solid Films2002，418，： | 1 |
| 19 | The Smart Library Architecture of an Orientation Portal 显示文摘 | Buscema M | 2006 | Quality & Quantity-QUAL QUANT2006，40，6： | 1 |
| 20 | E- laboration and characterization of thin films of TiO2 prepared by sol - gel process 显示文摘 | Buscema C L Malibert C Bach S | 2002 | Thin Solid Films2002，418，： | 1 |
您所在的机构暂未开通此部分的功能，请联系管理员