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16篇 您的检索式:作者名="CHECCUCCI"
    题名 作者 年代 出处 被引量
1True incidence of vaginal vault prolapse:thirteen years experience显示文摘Marchionni M Braco G L Checcucci V 1999J Reprod Med1999,44,8:1
2Action spectra for photo-accumulation of green and colorless Euglena: evidence for identification of receptor pigments 显示文摘Checcucci A Colombetti G Ferrara R 1976Photochem Photobiol1976,23,:1
3Action spectra for photo- accumulation of green and colorless Euglena: Evidence for identification of receptor pigments显示文摘Checcucci A Colombetti G Ferrara R 1976Photochem Photobiol1976,23,:1
4Action Spectra for Photo-Accumulation of Green and Colorless Euglena:Evidence for Identification of Receptor Pigments显示文摘CHECCUCCI A COLOMBETTI G FERRARA R 0,,01:1
5Three-dimensional imaging reconstruction of the kidney’s anatomy for a tailored minimally invasive partial nephrectomy:A pilot study显示文摘Objective:The aim of the study was to evaluate three-dimensional virtual models(3DVMs)usefulness in the intraoperative assistance of minimally-invasive partial nephrectomy in highly complex renal tumors.Methods:At our institution cT1-2N0M0 all renal masses with Preoperative Aspects and Dimensions Used for an Anatomical classification score≥10 treated with minimally-invasive partial nephrectomy were considered for the present study.For inclusion a baseline contrast-enhanced computed tomography in order to obtain 3DVMs,the baseline and postoperative serum creatinine as well as estimated glomerular filtration rate values were needed.These patients,in which 3DVMs were used to assist the surgeon in the planning and intraoperative guidance,were then compared with a control group of patients who underwent minimally-invasive partial nephrectomy with the same renal function assessments,but without 3DVMs.Multivariable logistic regression models were used to predict the margin,ischemia,and complication score achievement.Results:Overall,79 patients met the inclusion criteria and were compared with 143 complex renal masses without 3DVM assistance.The 3DVM group showed better postoperative outcomes in terms of baseline-weighted differential estimated glomerular filtration rate(-17.7%vs.-22.2%,p=0.03),postoperative complications(16.5%vs.23.1%,p=0.03),and major complications(Clavien Dindo>III,2.5%vs.5.6%,p=0.03).At multivariable logistic regression 3DVM assistance independently predicted higher rates of successful partial nephrectomy(odds ratio:1.42,p=0.03).Conclusion:3DVMs represent a useful tool to plan a tailored surgical approach in case of surgically complex masses.They can be used in different ways,matching the surgeon's needs from the planning phase to the demolitive and reconstructive phase,leading towards maximum safety and efficacy outcomes.Daniele Amparore Angela Pecoraro Federico Piramide Paolo Verri Enrico Checcucci Sabrina De Cillis Alberto Piana Mariano Burgio Michele Di Dio Matteo Manfredi Cristian Fiori Francesco Porpiglia 2022Asian Journal of Urology2022,9,3:1
6True incidence of vaginal vault prolapse显示文摘Marchionni M Bracco G Checcucci V 1999J Reprod Med1999,44,:1
7Action spectra for photoaceumulation of green and colorless Euglena: evidence for identification of receptor pigments 显示文摘Checcucci A Colombetti G Ferrara R 1976Photochemistry and Photobiology1976,23,1:1
8True incidence of va- ginal vault prolapse : thirteen years of experience 显示文摘Marchionni M Bracco GL Checcucci V 1999J Reprod Med1999,44,8:1
9Analysis of the effects of microwave energy on enzymatic activity of lactate dehydrogenase显示文摘Bini M Checcucci A Ignesti A 1978The Journal of Microwave Power1978,13,1:1
10Action spectra for photo-accumulation of green and colorless Euglena:evidence for identification of receptor pigments显示文摘Checcucci A Colombetti G Ferrara R 1976Photochemistry and Photobiology1976,23,:1
11True incidence of vaginal vault prolapse:thirteen years of experience显示文摘Marchionni M Bracco GL Checcucci V 1999J Reprod Med Obstet Gynecol1999,44,8:1
12Three-dimensional automatic artificial intelligence driven augmented-reality selective biopsy during nerve-sparing robot-assisted radical prostatectomy:A feasibility and accuracy study显示文摘Objective:To evaluate the accuracy of our new three-dimensional(3D)automatic augmented reality(AAR)system guided by artificial intelligence in the identification of tumour’s location at the level of the preserved neurovascular bundle(NVB)at the end of the extirpative phase of nerve-sparing robot-assisted radical prostatectomy.Methods:In this prospective study,we enrolled patients with prostate cancer(clinical stages cT1ce3,cN0,and cM0)with a positive index lesion at target biopsy,suspicious for capsular contact or extracapsular extension at preoperative multiparametric magnetic resonance imaging.Patients underwent robot-assisted radical prostatectomy at San Luigi Gonzaga Hospital(Orbassano,Turin,Italy),from December 2020 to December 2021.At the end of extirpative phase,thanks to our new AAR artificial intelligence driven system,the virtual prostate 3D model allowed to identify the tumour’s location at the level of the preserved NVB and to perform a selective excisional biopsy,sparing the remaining portion of the bundle.Perioperative and postoperative data were evaluated,especially focusing on the positive surgical margin(PSM)rates,potency,continence recovery,and biochemical recurrence.Results:Thirty-four patients were enrolled.In 15(44.1%)cases,the target lesion was in contact with the prostatic capsule at multiparametric magnetic resonance imaging(Wheeler grade L2)while in 19(55.9%)cases extracapsular extension was detected(Wheeler grade L3).3D AAR guided biopsies were negative in all pathological tumour stage 2(pT2)patients while they revealed the presence of cancer in 14 cases in the pT3 cohort(14/16;87.5%).PSM rates were 0%and 7.1%in the pathological stages pT2 and pT3(<3 mm,Gleason score 3),respectively.Conclusion:With the proposed 3D AAR system,it is possible to correctly identify the lesion’s location on the NVB in 87.5%of pT3 patients and perform a 3D-guided tailored nerve-sparing even in locally advanced diseases,without compromising the oncological safety in terms of PSM rates.Enrico Checcucci Alberto Piana Gabriele Volpi Pietro Piazzolla Daniele Amparore Sabrina De Cillis Federico Piramide Cecilia Gatti Ilaria Stura Enrico Bollito Federica Massa Michele Di Dio Cristian Fiori Francesco Porpiglia 2023Asian Journal of Urology2023,10,4:0
13A snapshot into the future of image-guided surgery for renal cancer显示文摘Robot-assisted partial nephrectomy(RAPN)is certainly one of the most fascinating and complex urological procedures.This is ascribable to its vast heterogeneity from one case to another,related to patient’s anatomical variability and tumour’s characteristics.Over the last years,with the aim to assist the surgeons in handling ever more difficult lesions(totally endophytic or large volume[1,2])suitable for RAPN,several technologies were proposed and tested,from preoperative planning to intraoperative assistance or navigation[3].Enrico Checcucci Gabriele Volpi 2022Asian Journal of Urology2022,9,3:0
14Artificial intelligence for renal cancer:From imaging to histology and beyond显示文摘Artificial intelligence(AI)has made considerable progress within the last decade and is the subject of contemporary literature.This trend is driven by improved computational abilities and increasing amounts of complex data that allow for new approaches in analysis and interpretation.Renal cell carcinoma(RCC)has a rising incidence since most tumors are now detected at an earlier stage due to improved imaging.This creates considerable challenges as approximately 10%e17%of kidney tumors are designated as benign in histopathological evaluation;however,certain co-morbid populations(the obese and elderly)have an increased peri-interventional risk.AI offers an alternative solution by helping to optimize precision and guidance for diagnostic and therapeutic decisions.The narrative review introduced basic principles and provide a comprehensive overview of current AI techniques for RCC.Currently,AI applications can be found in any aspect of RCC management including diagnostics,perioperative care,pathology,and follow-up.Most commonly applied models include neural networks,random forest,support vector machines,and regression.However,for implementation in daily practice,health care providers need to develop a basic understanding and establish interdisciplinary collaborations in order to standardize datasets,define meaningful endpoints,and unify interpretation.Karl-Friedrich Kowalewski Luisa Egen Chanel E.Fischetti Stefano Puliatti Gomez Rivas Juan Mark Taratkin Rivero Belenchon Ines Marie Angela Sidoti Abate Julia Muhlbauer Frederik Wessels Enrico Checcucci Giovanni Cacciamani 2022Asian Journal of Urology2022,9,3:0
15New imaging technologies for robotic kidney cancer surgery显示文摘Objective:Kidney cancers account for approximately 2%of all newly diagnosed cancer in 2020.Among the primary treatment options for kidney cancer,urologist may choose between radical or partial nephrectomy,or ablative therapies.Nowadays,robotic-assisted partial nephrectomy(RAPN)for the management of renal cancers has gained popularity,up to being considered the gold standard.However,RAPN is a challenging procedure with a steep learning curve.Methods:In this narrative review,different imaging technologies used to guide and aid RAPN are discussed.Results:Three-dimensional visualization technology has been extensively discussed in RAPN,showing its value in enhancing robotic-surgery training,patient counseling,surgical planning,and intraoperative guidance.Intraoperative imaging technologies such as intracorporeal ultrasound,near-infrared fluorescent imaging,and intraoperative pathological examination can also be used to improve the outcomes following RAPN.Finally,artificial intelligence may play a role in the field of RAPN soon.Conclusion:RAPN is a complex surgery;however,many imaging technologies may play an important role in facilitating it.Stefano Puliatti Ahmed Eissa Enrico Checcucci Pietro Piazza Marco Amato Stefania Ferretti Simone Scarcella Juan Gomez Rivas Mark Taratkin Jose Marenco Ines Belenchon Rivero Karl-Friedrich Kowalewski Giovanni Cacciamani Ahmed El-Sherbiny Ahmed Zoeir Abdelhamid MEl-Bahnasy Ruben De Groote Alexandre Mottrie Salvatore Micali 2022Asian Journal of Urology2022,9,3:0
16Beaming light from a quantum emitter with a planar optical antenna显示文摘The efficient interaction of light with quantum emitters is crucial to most applications in nano and quantum photonics,such as sensing or quantum information processing.Effective excitation and photon extraction are particularly important for the weak signals emitted by a single atom or molecule.Recent works have introduced novel collection strategies,which demonstrate that large efficiencies can be achieved by either planar dielectric antennas combined with high numerical aperture objectives or optical nanostructures that beam emission into a narrow angular distribution.However,the first approach requires the use of elaborate collection optics,while the latter is based on accurate positioning of the quantum emitter near complex nanoscale architectures;hence,sophisticated fabrication and experimental capabilities are needed.Here we present a theoretical and experimental demonstration of a planar optical antenna that beams light emitted by a single molecule,which results in increased collection efficiency at small angles without stringent requirements on the emitter position.The proposed device exhibits broadband performance and is spectrally scalable,and it is simple to fabricate and therefore applies to a wide range of quantum emitters.Our design finds immediate application in spectroscopy,quantum optics and sensing.Simona Checcucci Pietro Lombardi Sahrish Rizvi Fabrizio Sgrignuoli Nico Gruhler Frederik BC Dieleman Francesco S Cataliotti Wolfram HP Pernice Mario Agio Costanza Toninelli 2016Light(Science & Applications)2016,5,1:0
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