Advances in Hydrogels |
Autore | Liu Yang |
Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
Descrizione fisica | 1 electronic resource (296 p.) |
Soggetto topico |
Research & information: general
Physics |
Soggetto non controllato |
molecularly imprinted polymeric hydrogels
synthetic receptors zearalenone glucuronic acid fluorescent sensors PEG-PLA thermoresponsive hydrogel redox-sensitive hydrogel superabsorbent e-beam swelling crosslinking carboxymethyl cellulose drying RW CHD radiation penetration depth lecithin rheology scanning electron microscopy drying and swelling extracellular matrix mesh size hydrogels photopolymers volume holography photo curing multifunctional biomedical biomaterials light-responsive materials novel formulations natural polymer synthetic polymer topical application cryoconcentrated blueberry juice stability storage bioactive compounds content antioxidant activity water gel photocrosslinking natural polymer modification biomedical-engineering applications vitamin D nanoemulsion gelled matrices texture analysis gelatin sensory evaluation gummy thermosensitive P(OEGMA-co-MEO2MA) microgel scaffold 3D culture commercial copper sulfide (CuS) alginate photothermal therapy (PTT) near-infrared II windows cancer glioblastoma mechanobiology mechanoreceptor mechanotransduction quercetin cyclodextrin polyvinyl alcohol inclusion complex photo-polymerization potassium acrylate-co-acrylamide swelling capacity multistructured adhesive strength hydrogen bonding |
ISBN | 3-0365-6123-4 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910639991503321 |
Liu Yang | ||
Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Biomechanical Spectrum of Human Sport Performance |
Autore | TAIAR Redha |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
Descrizione fisica | 1 electronic resource (356 p.) |
Soggetto topico | History of engineering & technology |
Soggetto non controllato |
foot morphology
toes function biomechanics barefoot jumping running jump throwing ability 3D motion analysis acceleration kidney torque exercise physical fitness peritoneal dialysis sports engineering ground reaction forces swimming performance neuromuscular training strength injury prevention young athletes basketball shoe comfort perception foot loading plantar pressure maneuver two-dimensional video analysis validity reliability quantitative biomechanical parameters artistic gymnastics minimalist index patellofemoral contact force patellofemoral contact stress footwear patellofemoral joint pain syndrome virtual reality visual speed perception treadmill running self-motion perception optical flow locomotion forefoot Gait Heel TUG Type 2 diabetes mellitus metabolic syndrome whole body vibration exercise range of motion of the knees surface electromyographic pattern neuromuscular activation sleep quality whole-body vibration exercise Pittsburgh Sleep Quality Index Epworth Sleepiness Scale Berlin Questionnaire mechanical vibration traditional Chinese medicine balance flexibility muscle strength stabilometry ballet dancers ankle injury chronic ankle instability functional movement evaluation assessment screen type 2 diabetes mellitus blood flow velocity skin temperature vibration 3D force modeling rowing biomechanics robot-assisted training individualized training virtual reality simulator training of experts rowing simulator tendon based parallel robot transversal vibration control physical training intensity therapeutic exercises work related neck pain musculoskeletal pain flight time vertical jump center of mass landing anthropometric variables hamstring-to-quadriceps ratio H/Q ratio isometric lower limb measurement acquisitions and techniques strength and conditioning sports training strength abilities anterior cruciate ligament automation drop jump injury risk deep learning machine learning movement screen OpenPose signal complexity texture analysis multiscale entropy analysis wavelet transform photoplethysmography orthosis tensile strength test robotic therapy posture stability football training slackline balancing dynamics reconstruction contact force modeling optimal control subject-specific modeling velocity technique overhead racket swing stroke modeling and simulation in sport science mechanical analyses of sports sport medicine injury in sport human behavior quality of life applied science in musculoskeletal disorders |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557497903321 |
TAIAR Redha | ||
Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Deep Learning in Medical Image Analysis |
Autore | Zhang Yudong |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
Descrizione fisica | 1 electronic resource (458 p.) |
Soggetto non controllato |
interpretable/explainable machine learning
image classification image processing machine learning models white box black box cancer prediction deep learning multimodal learning convolutional neural networks autism fMRI texture analysis melanoma glcm matrix machine learning classifiers explainability explainable AI XAI medical imaging diagnosis ARMD change detection unsupervised learning microwave breast imaging image reconstruction tumor detection digital pathology whole slide image processing multiple instance learning deep learning classification HER2 medical images transfer learning optimizers neo-adjuvant treatment tumour cellularity cancer breast cancer diagnostics imaging computation artificial intelligence 3D segmentation active surface discriminant analysis PET imaging medical image analysis brain tumor cervical cancer colon cancer lung cancer computer vision musculoskeletal images lung disease detection taxonomy convolutional neural network CycleGAN data augmentation dermoscopic images domain transfer macroscopic images skin lesion segmentation infection detection COVID-19 X-ray images bayesian inference shifted-scaled dirichlet distribution MCMC gibbs sampling object detection surgical tools open surgery egocentric camera computers in medicine segmentation MRI ECG signal detection portable monitoring devices 1D-convolutional neural network medical image segmentation domain adaptation meta-learning U-Net computed tomography (CT) magnetic resonance imaging (MRI) low-dose sparse-angle quantitative comparison |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557435103321 |
Zhang Yudong | ||
Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Learning to Understand Remote Sensing Images . Volume 2 |
Autore | Wang Qi |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
Descrizione fisica | 1 electronic resource (363 pages) |
Soggetto non controllato |
metadata
image classification sensitivity analysis ROI detection residual learning image alignment adaptive convolutional kernels Hough transform class imbalance land surface temperature inundation mapping multiscale representation object-based convolutional neural networks scene classification morphological profiles hyperedge weight estimation hyperparameter sparse representation semantic segmentation vehicle classification flood Landsat imagery target detection multi-sensor building damage detection optimized kernel minimum noise fraction (OKMNF) sea-land segmentation nonlinear classification land use SAR imagery anti-noise transfer network sub-pixel change detection Radon transform segmentation remote sensing image retrieval TensorFlow convolutional neural network particle swarm optimization optical sensors machine learning mixed pixel optical remotely sensed images object-based image analysis very high resolution images single stream optimization ship detection ice concentration online learning manifold ranking dictionary learning urban surface water extraction saliency detection spatial attraction model (SAM) quality assessment Fuzzy-GA decision making system land cover change multi-view canonical correlation analysis ensemble land cover semantic labeling sparse representation dimensionality expansion speckle filters hyperspectral imagery fully convolutional network infrared image Siamese neural network Random Forests (RF) feature matching color matching geostationary satellite remote sensing image change feature analysis road detection deep learning aerial images image segmentation aerial image multi-sensor image matching HJ-1A/B CCD endmember extraction high resolution multi-scale clustering heterogeneous domain adaptation hard classification regional land cover hypergraph learning automatic cluster number determination dilated convolution MSER semi-supervised learning gate Synthetic Aperture Radar (SAR) downscaling conditional random fields urban heat island hyperspectral image remote sensing image correction skip connection ISPRS spatial distribution geo-referencing Support Vector Machine (SVM) very high resolution (VHR) satellite image classification ensemble learning synthetic aperture radar conservation convolutional neural network (CNN) THEOS visible light and infrared integrated camera vehicle localization structured sparsity texture analysis DSFATN CNN image registration UAV unsupervised classification SVMs SAR image fuzzy neural network dimensionality reduction GeoEye-1 feature extraction sub-pixel energy distribution optimizing saliency analysis deep convolutional neural networks sparse and low-rank graph hyperspectral remote sensing tensor low-rank approximation optimal transport SELF spatiotemporal context learning Modest AdaBoost topic modelling multi-seasonal Segment-Tree Filtering locality information GF-4 PMS image fusion wavelet transform hashing machine learning techniques satellite images climate change road segmentation remote sensing tensor sparse decomposition Convolutional Neural Network (CNN) multi-task learning deep salient feature speckle canonical correlation weighted voting fully convolutional network (FCN) despeckling multispectral imagery ratio images linear spectral unmixing hyperspectral image classification multispectral images high resolution image multi-objective convolution neural network transfer learning 1-dimensional (1-D) threshold stability Landsat kernel method phase congruency subpixel mapping (SPM) tensor MODIS GSHHG database compressive sensing |
ISBN | 3-03897-699-7 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910367755503321 |
Wang Qi | ||
MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Learning to Understand Remote Sensing Images . Volume 1 |
Autore | Wang Qi |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
Descrizione fisica | 1 electronic resource (414 pages) |
Soggetto non controllato |
metadata
image classification sensitivity analysis ROI detection residual learning image alignment adaptive convolutional kernels Hough transform class imbalance land surface temperature inundation mapping multiscale representation object-based convolutional neural networks scene classification morphological profiles hyperedge weight estimation hyperparameter sparse representation semantic segmentation vehicle classification flood Landsat imagery target detection multi-sensor building damage detection optimized kernel minimum noise fraction (OKMNF) sea-land segmentation nonlinear classification land use SAR imagery anti-noise transfer network sub-pixel change detection Radon transform segmentation remote sensing image retrieval TensorFlow convolutional neural network particle swarm optimization optical sensors machine learning mixed pixel optical remotely sensed images object-based image analysis very high resolution images single stream optimization ship detection ice concentration online learning manifold ranking dictionary learning urban surface water extraction saliency detection spatial attraction model (SAM) quality assessment Fuzzy-GA decision making system land cover change multi-view canonical correlation analysis ensemble land cover semantic labeling sparse representation dimensionality expansion speckle filters hyperspectral imagery fully convolutional network infrared image Siamese neural network Random Forests (RF) feature matching color matching geostationary satellite remote sensing image change feature analysis road detection deep learning aerial images image segmentation aerial image multi-sensor image matching HJ-1A/B CCD endmember extraction high resolution multi-scale clustering heterogeneous domain adaptation hard classification regional land cover hypergraph learning automatic cluster number determination dilated convolution MSER semi-supervised learning gate Synthetic Aperture Radar (SAR) downscaling conditional random fields urban heat island hyperspectral image remote sensing image correction skip connection ISPRS spatial distribution geo-referencing Support Vector Machine (SVM) very high resolution (VHR) satellite image classification ensemble learning synthetic aperture radar conservation convolutional neural network (CNN) THEOS visible light and infrared integrated camera vehicle localization structured sparsity texture analysis DSFATN CNN image registration UAV unsupervised classification SVMs SAR image fuzzy neural network dimensionality reduction GeoEye-1 feature extraction sub-pixel energy distribution optimizing saliency analysis deep convolutional neural networks sparse and low-rank graph hyperspectral remote sensing tensor low-rank approximation optimal transport SELF spatiotemporal context learning Modest AdaBoost topic modelling multi-seasonal Segment-Tree Filtering locality information GF-4 PMS image fusion wavelet transform hashing machine learning techniques satellite images climate change road segmentation remote sensing tensor sparse decomposition Convolutional Neural Network (CNN) multi-task learning deep salient feature speckle canonical correlation weighted voting fully convolutional network (FCN) despeckling multispectral imagery ratio images linear spectral unmixing hyperspectral image classification multispectral images high resolution image multi-objective convolution neural network transfer learning 1-dimensional (1-D) threshold stability Landsat kernel method phase congruency subpixel mapping (SPM) tensor MODIS GSHHG database compressive sensing |
ISBN | 3-03897-685-7 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910367755603321 |
Wang Qi | ||
MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Role of Medical Imaging in Cancers . Volume 1 |
Autore | Fanti Stefano |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
Descrizione fisica | 1 electronic resource (312 pages) |
Soggetto topico | Medicine |
Soggetto non controllato |
positron emission tomography
head and neck neoplasms neovascularization pathologic PET/CT urothelial carcinoma bladder cancer upper tract urothelial carcinoma survival PET PSMA prostate DCFPyL DCFBC PSMA-1007 ovarian cancer relapse SUVmax targeted therapy prognosis soft tissue sarcoma (STS) pazopanib dynamic 18F-FDG PET/CT SUV two-tissue compartment model magnetic resonance imaging machine learning diffusion perfusion texture analysis squamous cell carcinoma of the head and neck diffusion-weighted imaging malignant pleural mesothelioma pleural dissemination empyema pleural effusion mCRPC SPECT/CT Computer-assisted diagnosis XOFIGO Therapy response assessment circulating miRNAs breast cancer imaging parameters PET/MRI biomarkers triple negative breast cancer VCAM-1 SPECT imaging sdAbs Hounsfield unit computed tomography adipose tissue precision oncology FDG-PET/CT PERCIST metastatic breast cancer prostate cancer 18F-FACBC recurrence meta-analysis review meningioma somatostatin receptor neuroimaging radionuclide therapy breast imaging marker radiomics Yin Yang 1 PDAC Mesothelin noninvasive imaging receptor status molecular imaging nuclear medicine guidelines overutilization epistemology consensus mantle cell lymphoma 18F-FDG PET/CT Deauville criteria Radium-223 FDG castrate resistant prostate cancer programmed cell death 1 receptor diagnostic imaging CTLA-4 Antigen Immunotherapy Adoptive radioactive tracers radionuclide imaging CD8-Positive T-Lymphocytes PI-RADS diffusion kurtosis imaging dynamic contrast-enhanced magnetic resonance imaging 68Gallium-PSMA PET/CT prostate-specific-antigen PSA kinetics thresholds biochemical recurrence optimal cutoff level non-small-cell lung cancer circulating tumor cells immunotherapy response to treatment head and neck cancer HPV EBV p16 Molecular imaging miRNA expression radiogenomics radiomic diagnosis biomarker glioblastoma radiation therapy MRI diffusion tensor imaging Hodgkin lymphoma diffuse large B-cell lymphoma staging response assessment locally advanced cervical cancer concurrent chemoradiotherapy treatment response follow up cystic tumor International Consensus Guidelines intraductal papillary mucinous neoplasms pancreatic neoplasms PD-1 PD-L1 response to therapy NSCLC positron-emission tomography single-photon emission computed tomography immune checkpoint inhibitors gold nanoparticle heat shock protein 70 spectral-CT |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557432103321 |
Fanti Stefano | ||
Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Role of Medical Imaging in Cancers . Volume 2 |
Autore | Fanti Stefano |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
Descrizione fisica | 1 electronic resource (228 p.) |
Soggetto topico | Medicine |
Soggetto non controllato |
positron emission tomography
head and neck neoplasms neovascularization pathologic PET/CT urothelial carcinoma bladder cancer upper tract urothelial carcinoma survival PET PSMA prostate DCFPyL DCFBC PSMA-1007 ovarian cancer relapse SUVmax targeted therapy prognosis soft tissue sarcoma (STS) pazopanib dynamic 18F-FDG PET/CT SUV two-tissue compartment model magnetic resonance imaging machine learning diffusion perfusion texture analysis squamous cell carcinoma of the head and neck diffusion-weighted imaging malignant pleural mesothelioma pleural dissemination empyema pleural effusion mCRPC SPECT/CT Computer-assisted diagnosis XOFIGO Therapy response assessment circulating miRNAs breast cancer imaging parameters PET/MRI biomarkers triple negative breast cancer VCAM-1 SPECT imaging sdAbs Hounsfield unit computed tomography adipose tissue precision oncology FDG-PET/CT PERCIST metastatic breast cancer prostate cancer 18F-FACBC recurrence meta-analysis review meningioma somatostatin receptor neuroimaging radionuclide therapy breast imaging marker radiomics Yin Yang 1 PDAC Mesothelin noninvasive imaging receptor status molecular imaging nuclear medicine guidelines overutilization epistemology consensus mantle cell lymphoma 18F-FDG PET/CT Deauville criteria Radium-223 FDG castrate resistant prostate cancer programmed cell death 1 receptor diagnostic imaging CTLA-4 Antigen Immunotherapy Adoptive radioactive tracers radionuclide imaging CD8-Positive T-Lymphocytes PI-RADS diffusion kurtosis imaging dynamic contrast-enhanced magnetic resonance imaging 68Gallium-PSMA PET/CT prostate-specific-antigen PSA kinetics thresholds biochemical recurrence optimal cutoff level non-small-cell lung cancer circulating tumor cells immunotherapy response to treatment head and neck cancer HPV EBV p16 Molecular imaging miRNA expression radiogenomics radiomic diagnosis biomarker glioblastoma radiation therapy MRI diffusion tensor imaging Hodgkin lymphoma diffuse large B-cell lymphoma staging response assessment locally advanced cervical cancer concurrent chemoradiotherapy treatment response follow up cystic tumor International Consensus Guidelines intraductal papillary mucinous neoplasms pancreatic neoplasms PD-1 PD-L1 response to therapy NSCLC positron-emission tomography single-photon emission computed tomography immune checkpoint inhibitors gold nanoparticle heat shock protein 70 spectral-CT |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557309503321 |
Fanti Stefano | ||
Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Texture and Colour in Image Analysis |
Autore | Bianconi Francesco |
Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
Descrizione fisica | 1 electronic resource (278 p.) |
Soggetto topico | Information technology industries |
Soggetto non controllato |
Machine vision
image analysis item counting device electro-deposition industry digital intraoral radiography image preprocessing periapical lesions texture analysis prostate cancer histopathology microscopic tissue image segmentation morphological quantitative classification SVM image resizing local Tchebichef moments (LTM) scaling scale-and-stretch seam carving faster R-CNN cutting pieces multi-period pattern skew angle period length colored texture pattern classification global-local texture classification color-texture features color-texture feature extraction bagging post-processing BQMP and Haralick global-local feature integration maceral components image segmentation coal petrography random forest two-level clustering deep neural networks adaptive gradient methods stochastic gradient descent bounded scheduling method image classification language modeling texture deep learning MB-LBP surface defect detection feature extraction defect recognition mammogram meta-heuristics optimization breast cancer detection skin microrelief water sorption aging hair mathematics of colour and texture hand-designed image descriptors rank features partial orders river scene segmentation local binary pattern hue variance surface reflection audio classification dissimilarity space siamese network ensemble of classifiers pattern recognition animal audio co-saliency omnidirectional images video saliency visual saliency estimation |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910557518003321 |
Bianconi Francesco | ||
Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Ultrasound Elastography |
Autore | Dietrich Christoph F |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
Descrizione fisica | 1 electronic resource (144 p.) |
Soggetto non controllato |
ultrasonography
elastography anti-HBV therapy pediatric WFUMB measurement variability tendon stiffness pancreas patellar positions point of care ultrasound time of day chronic hepatitis B quantification chronic hepatitis C EFSUMB stiffness liver cirrhosis liver fibrosis computer-aided diagnosis (CAD) guideline liver stiffness Achilles tendon bending energy ultrasound elastography acoustic radiation force impulse tendinopathy texture analysis power spectrum magnetic resonance imaging strain ratio thyroid cancer prior activity direct acting antivirals strain quantification patellar tendon shear wave elastography (SWE) cine-tagging cirrhosis health care shear wave elastography Crohn’s disease contrast enhanced ultrasound HCV core antigen shear modulus therapy ultrasound supersonic shear imaging carcinoma quantitative leg dominance viral hepatitis C strain elastography endoscopic ultrasound (EUS) |
ISBN | 3-03897-911-2 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910346685303321 |
Dietrich Christoph F | ||
MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|
Very High Resolution (VHR) Satellite Imagery: Processing and Applications |
Autore | Marcello Javier |
Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
Descrizione fisica | 1 electronic resource (262 p.) |
Soggetto non controllato |
very high-resolution Pléiades imagery
surface convergence data augmentation acquisition geometry SVM classification urban water mapping beaver dam analogue agriculture parcel segmentation morphological building index airborne hypespectral imagery sunglint correction water index over-segmentation index (OSI) High-resolution satellite imagery multi-resolution segmentation (MRS) GaoFen-2 (GF-2) benthic mapping scene classification greenhouse extraction edge constraint Deformable CNN built-up areas extraction ultra-dense connection seagrass beaver mimicry forested mountain natural hazards remote sensing dimensionality reduction techniques road extraction landslide monitoring Slumgullion landslide synthetic aperture radar building detection Worldview-2 saliency index under-segmentation index (USI) texture analysis fast marching method video satellite CNN capsule super-resolution feature distillation shadow detection PrimaryCaps semiautomatic compensation unit superpixels riparian QuickBird submesoscale linear unmixing accuracy assessment composite error index (CEI) cyanobacteria local feature points Faster R-CNN occluded object detection error index of total area (ETA) large displacements threshold stability remote sensing imagery water column correction canopy height model spiral eddy sub-pixel offset tracking consensus stream restoration western Baltic Sea Worldview very high-resolution image CapsNet atmospheric correction |
ISBN | 3-03921-757-7 |
Formato | Materiale a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Very High Resolution |
Record Nr. | UNINA-9910367747503321 |
Marcello Javier | ||
MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
|