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  1. AU=Cannavale Alessandro
  2. AU="Vrolijk, Misha F"
  3. AU="Marra, A M"
  4. AU="Haider, Kathryn M"
  5. AU="Shang, Hongcai" AU="Shang, Hongcai"
  6. AU="Ho, Collin Elijah Rui Hung"
  7. AU="Akbar, Ansa"
  8. AU="Heinrich, N"
  9. AU="Almeida, Carolina Aparecida de Faria"
  10. AU="Müller, Pavel"
  11. AU="Carosi, Mariantonia"
  12. AU="Bindu Sen"
  13. AU="Kohaut, Eva"
  14. AU="Adam F. Cohen"
  15. AU="Daniele Tomassoni"
  16. AU="Bergado, Gretchen"
  17. AU="Schomberg, Harry H"
  18. AU="Halder, Prolay"
  19. AU="Miyaguchi, Ken"
  20. AU="Zhan, Na-ping"
  21. AU="Stewart Quigg"

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  1. Buch ; Online: Novel Technologies to Enhance Energy Performance and Indoor Environmental Quality of Buildings

    Cannavale, Alessandro / Martellotta, Francesco / Fiorito, Francesco

    2021  

    Schlagwörter Technology: general issues ; window frame ; granular aerogel ; energy saving ; IEQ ; bioaerosols ; airborne bacteria ; airborne fungi ; ozone ; portable air purifier ; ozone generation ; biomimetics ; building skin ; multifunctionality ; architectural design ; building envelope ; adaptability ; design framework ; building performance simulation ; renewable energy ; perovskite solar cells ; BIPV ; semi-transparent ; challenges ; indoor air quality (IAQ) ; CO2 production rate ; CO2 concentration ; occupancy estimation ; demand controlled ventilation (DCV) ; energy efficiency ; Cu-Zn-Al ; shape memory ; SMA ; seismic ; ausforming ; transformation temperatures ; super elasticity ; microstructure ; ventilated facade ; second-skin materials ; 3D printed materials ; additive manufacturing ; TRNSYS ; full-scale facility ; retrofit action ; deep reinforcement learning ; optimal control ; optimization ; HYBUILD ; thermal energy storage ; residential buildings ; noise pollution ; environmental factors ; property prices ; genetic algorithm ; residential market ; phase change materials ; hybrid ventilated school building ; indoor thermal comfort ; thermal management ; energy conservation ; n/a
    Umfang 1 electronic resource (246 pages)
    Verlag MDPI - Multidisciplinary Digital Publishing Institute
    Erscheinungsort Basel, Switzerland
    Dokumenttyp Buch ; Online
    Anmerkung English ; Open Access
    HBZ-ID HT021289599
    ISBN 9783036523408 ; 3036523405
    Datenquelle ZB MED Katalog Medizin, Gesundheit, Ernährung, Umwelt, Agrar

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  2. Artikel ; Online: CIRSE Standards of Practice on Management of Endoleaks Following Endovascular Aneurysm Repair.

    Chun, Joo-Young / de Haan, Michiel / Maleux, Geert / Osman, Asaad / Cannavale, Alessandro / Morgan, Robert

    Cardiovascular and interventional radiology

    2024  Band 47, Heft 2, Seite(n) 161–176

    Abstract: Background: Endoleaks represent the most common complication after EVAR. Some types are associated with ongoing risk of aneurysm rupture and necessitate long-term surveillance and secondary interventions.: Purpose: This document, as with all CIRSE ... ...

    Abstract Background: Endoleaks represent the most common complication after EVAR. Some types are associated with ongoing risk of aneurysm rupture and necessitate long-term surveillance and secondary interventions.
    Purpose: This document, as with all CIRSE Standards of Practice documents, will recommend a reasonable approach to best practices of managing endoleaks. This will include imaging diagnosis, surveillance, indications for intervention, endovascular treatments and their outcomes. Our purpose is to provide recommendations based on up-to-date evidence, updating the guidelines previously published on this topic in 2013.
    Methods: The writing group was established by the CIRSE Standards of Practice Committee and consisted of clinicians with internationally recognised expertise in endoleak management. The writing group reviewed the existing literature performing a pragmatic evidence search using PubMed to select publications in English and relating to human subjects up to 2023. The final recommendations were formulated through consensus.
    Results: Endoleaks may compromise durability of the aortic repair, and long-term imaging surveillance is necessary for early detection and correct classification to guide potential re-intervention. The majority of endoleaks that require treatment can be managed using endovascular techniques. This Standards of Practice document provides up-to-date recommendations for the safe management of endoleaks.
    Mesh-Begriff(e) Humans ; Endoleak/diagnostic imaging ; Endoleak/therapy ; Endoleak/etiology ; Endovascular Aneurysm Repair ; Blood Vessel Prosthesis Implantation/methods ; Treatment Outcome ; Aortic Aneurysm, Abdominal/surgery ; Endovascular Procedures/methods ; Risk Factors ; Retrospective Studies
    Sprache Englisch
    Erscheinungsdatum 2024-01-12
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 603082-8
    ISSN 1432-086X ; 0342-7196 ; 0174-1551
    ISSN (online) 1432-086X
    ISSN 0342-7196 ; 0174-1551
    DOI 10.1007/s00270-023-03629-1
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  3. Artikel ; Online: Role of CT and MR imaging in the assessment of suspected spondylodiscitis and planning of needle biopsy.

    Cannavale, Alessandro / Santoni, Mariangela / Nardis, Piergiorgio / Lucatelli, Pierleone / Corona, Mario / Cannavale, Giuseppe / Catalano, Carlo / Ricci, Paolo

    La Radiologia medica

    2022  Band 127, Heft 9, Seite(n) 1023–1031

    Abstract: Purpose: Our aim was to assess the role of computed tomography (CT) or magnetic resonance imaging (MRI) in the assessment of spondylodiscitis, identifying the best target structures for biopsy to increase the likelihood of positive cultures.: ... ...

    Abstract Purpose: Our aim was to assess the role of computed tomography (CT) or magnetic resonance imaging (MRI) in the assessment of spondylodiscitis, identifying the best target structures for biopsy to increase the likelihood of positive cultures.
    Materials and methods: This study was approved by our Institutional Review Board, and requirement for specific consent form was waived. In this retrospective single Institution study, we evaluated clinical and imaging records of 60 patients who underwent spine biopsy for suspected spondylodiscitis from January 2016 to May 2021. CT and MRI sensitivity and inter-reader agreement were assessed according to the phase of spondylodiscitis, defined as acute, subacute or chronic. Inter-reader agreement for the diagnosis and identification of spondylodiscitis phase was assessed using K statistics. Univariate logistic regression analysis was performed to assess any relationship between MRI/CT findings, spondylodiscitis phase and positive cultures.
    Results: Sixty patients (48 males) with mean age 59, 2 ± 29 were enrolled in this study. MRI showed higher sensitivity (96% vs 65% of CT) in the diagnosis and good inter-reader agreement (k = 0.8) in the identification of the acute and subacute phase of spondylodiscitis, and moderate inter-reader agreement (k = 0.7) and lower sensitivity (80% vs 95% of CT) for the chronic phase. Univariate analysis showed as MRI-specific findings such as extensive hyperintensity of vertebral body and/or disc on Short Tau Inversion Recovery-T2w images, paravertebral collections, preserved or augmented disc height and presence of a vertebral fractures were mainly found in the acute/subacute phase and was a predictor for positive cultures (p < 0.05).
    Conclusion: MRI and CT are both able to identify the different phases of spondylodiscitis, although MRI is more sensitive in the acute phase. Findings such as extensive hyperintensity of the disc/vertebral body, fractures and paravertebral collections, represent the main targets for biopsy related to a positive culture.
    Mesh-Begriff(e) Biopsy, Needle ; Discitis/diagnostic imaging ; Humans ; Magnetic Resonance Imaging/methods ; Male ; Retrospective Studies ; Tomography, X-Ray Computed
    Sprache Englisch
    Erscheinungsdatum 2022-07-30
    Erscheinungsland Italy
    Dokumenttyp Journal Article
    ZDB-ID 205751-7
    ISSN 1826-6983 ; 0033-8362
    ISSN (online) 1826-6983
    ISSN 0033-8362
    DOI 10.1007/s11547-022-01523-3
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  4. Artikel ; Online: Two-dimensional perfusion angiography permits direct visualization of redistribution of flow in hepatocellular carcinoma during b-TACE.

    Lucatelli, Pierleone / Ciaglia, Simone / Rocco, Bianca / De Rubeis, Gianluca / Bolognesi, Guido / Damato, Elio / Corona, Mario / Nardis, Pier Giorgio / Cannavale, Alessandro / Ricci, Paolo / Catalano, Carlo

    La Radiologia medica

    2024  

    Abstract: Objectives: To demonstrate in vivo redistribution of the blood flow towards HCC's lesions by utilizing two-dimensional perfusion angiography in b-TACE procedures.: Material and methods: In total, 30 patients with 35 HCC nodules treated in the period ... ...

    Abstract Objectives: To demonstrate in vivo redistribution of the blood flow towards HCC's lesions by utilizing two-dimensional perfusion angiography in b-TACE procedures.
    Material and methods: In total, 30 patients with 35 HCC nodules treated in the period between January 2019 and November 2021. For each patient, a post-processing software leading to a two-dimensional perfusion angiography was applied on each angiography performed via balloon microcatheter, before and after inflation. On the colour map obtained, reflecting the evolution of contrast intensity change over time, five regions of interests (ROIs) were assessed: one on the tumour (ROI-t), two in the immediate peritumoural healthy liver parenchyma (ROI-ihl) and two in the peripheral healthy liver parenchyma (ROI-phl). The results have been interpreted with a novel in silico model that simulates the hemodynamics of the hepatic arterial system.
    Results: Among the ROIs drawn inside the same segment of target lesion, the time-to-peak of the ROI-t and of the ROI-ihl have a significantly higher mean value when the balloon was inflated compared with the ROIs obtained with deflated balloon (10.33 ± 3.66 s vs 8.87 ± 2.60 s (p = 0.015) for ROI-t; 10.50 ± 3.65 s vs 9.23 ± 2.70 s (p = 0.047) for ROI-ihl). The in silico model prediction time-to-peak delays when balloon was inflated, match with those observed in vivo. The numerical flow analysis shows how time-to-peak delays are caused by the obstruction of the balloon-occluded artery and the opening of intra-hepatic collateral.
    Conclusion: The measurements identify predictively the flow redistribution in the hepatic arteries during b-TACE, supporting a proper positioning of the balloon microcatheter.
    Sprache Englisch
    Erscheinungsdatum 2024-04-18
    Erscheinungsland Italy
    Dokumenttyp Journal Article
    ZDB-ID 205751-7
    ISSN 1826-6983 ; 0033-8362
    ISSN (online) 1826-6983
    ISSN 0033-8362
    DOI 10.1007/s11547-024-01816-9
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  5. Artikel ; Online: Percutaneous spine biopsy under cone beam computed tomography guidance for spondylodiscitis: Time is diagnosis.

    Cannavale, Alessandro / Nardis, Piergiorgio / Lucatelli, Pierleone / Corona, Mario / Santoni, Mariangela / Cannavale, Giuseppe / Teodoli, Leonardo / Bezzi, Mario / Catalano, Carlo

    The neuroradiology journal

    2021  Band 34, Heft 6, Seite(n) 607–614

    Abstract: Background and purpose: Percutaneous spine biopsies for spondylodiscitis have been long discussed due to the low microbiologic yield. This retrospective study evaluated factors of cone beam computed tomography-guided spine biopsies that may affect ... ...

    Abstract Background and purpose: Percutaneous spine biopsies for spondylodiscitis have been long discussed due to the low microbiologic yield. This retrospective study evaluated factors of cone beam computed tomography-guided spine biopsies that may affect microbiologic yield.
    Methods: We retrospectively reviewed percutaneous spine biopsies under cone beam computed tomography for spondylodiscitis performed from January 2015-December 2020. Clinical and technical features such as the time from initial symptoms to biopsy, level biopsied, biopsy needle type/gauge, technical approach, radiation dose, technical success and microbiologic yield were recorded. Pre-procedure magnetic resonance imaging findings were also recorded such as the number of vertebral bodies involved, and disc morphology. Univariate logistic regression analysis and Receiver operating characteristic analysis were performed to assess any relationship between relevant factors and positive cultures.
    Results: A total of 50 patients underwent cone beam computed tomography-guided biopsies for spondylodiscitis, with resulted positive cultures in 18 patients (36%). The mean time from the initial referral of spinal symptoms to procedure in the positive culture group was the most influential finding for positive cultures (odds ratio 56.3,
    Conclusion: Percutaneous cone beam computed tomography-guided biopsy for spondylodiscitis is a reliable and safe technique and its microbiologic yield may increase if biopsy is performed within the acute phase of infection.
    Mesh-Begriff(e) Cone-Beam Computed Tomography ; Discitis/diagnostic imaging ; Humans ; Image-Guided Biopsy ; Retrospective Studies ; Spine
    Sprache Englisch
    Erscheinungsdatum 2021-05-24
    Erscheinungsland United States
    Dokumenttyp Journal Article
    ZDB-ID 2257770-1
    ISSN 2385-1996 ; 1971-4009 ; 1120-9976
    ISSN (online) 2385-1996
    ISSN 1971-4009 ; 1120-9976
    DOI 10.1177/19714009211017799
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  6. Artikel ; Online: Titanium Dioxide in Chromogenic Devices

    Valeria De Matteis / Alessandro Cannavale / Ubaldo Ayr

    Applied Sciences, Vol 10, Iss 8896, p

    Synthesis, Toxicological Issues, and Fabrication Methods

    2020  Band 8896

    Abstract: The use of titanium dioxide (TiO 2 ) within two specific classes of devices, namely electrochromic and photoelectrochromic, is described hereafter, with respect to its inherent properties and chromogenic features within architectures that have appeared ... ...

    Abstract The use of titanium dioxide (TiO 2 ) within two specific classes of devices, namely electrochromic and photoelectrochromic, is described hereafter, with respect to its inherent properties and chromogenic features within architectures that have appeared so far, in this field. The new research trends, involving the applications of TiO 2 in chromogenic materials are reported, with particular attention paid to the techniques used for film deposition as well as the synthesis of nanoparticles. Furthermore, the main studies concerning its chemical-physical properties and approaches to its chemical syntheses and fabrication are reviewed, with special regard to “green” routes. In addition, the main aspects relating to toxicological profiles are exposed, with reference to nanoparticles and thin films.
    Schlagwörter titanium dioxide ; synthetic approaches ; toxicity ; chromogenic devices ; Technology ; T ; Engineering (General). Civil engineering (General) ; TA1-2040 ; Biology (General) ; QH301-705.5 ; Physics ; QC1-999 ; Chemistry ; QD1-999
    Thema/Rubrik (Code) 620
    Sprache Englisch
    Erscheinungsdatum 2020-12-01T00:00:00Z
    Verlag MDPI AG
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  7. Artikel ; Online: Bleeding in COVID Patients: What We Have Understood So Far.

    Lucatelli, Pierleone / Rocco, Bianca / Nardis, Pier Giorgio / Cannavale, Alessandro / Bezzi, Mario / Catalano, Carlo / Corona, Mario

    Cardiovascular and interventional radiology

    2021  Band 44, Heft 4, Seite(n) 666–668

    Sprache Englisch
    Erscheinungsdatum 2021-01-28
    Erscheinungsland United States
    Dokumenttyp Letter
    ZDB-ID 603082-8
    ISSN 1432-086X ; 0342-7196 ; 0174-1551
    ISSN (online) 1432-086X
    ISSN 0342-7196 ; 0174-1551
    DOI 10.1007/s00270-021-02775-8
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  8. Artikel ; Online: Drug coated balloons below-the-knee: just too early?

    Fanelli, Fabrizio / Cannavale, Alessandro

    The Journal of cardiovascular surgery

    2016  Band 57, Heft 1, Seite(n) 18–22

    Abstract: Patients with infrapopliteal arterial disease are generally considered challenging due to the usual presence of multivessel atherosclerotic disease. Several treatment options have been used by different authors but none of them can be considered ideal. ... ...

    Abstract Patients with infrapopliteal arterial disease are generally considered challenging due to the usual presence of multivessel atherosclerotic disease. Several treatment options have been used by different authors but none of them can be considered ideal. In the last few years drug coated balloons have gained popularity especially due to the extraordinary results in the femoro-popliteal region. Following the great success, physicians started to use this promising device also in the below-the-knee (BTK) region. The initial enthusiasm correlated to some studies is not confirmed by the largest randomized trial, IN.PACT Deep, comparing In.Pact DCB to standard PTA. This trial failed completely to show the superiority of drug coated balloon (DCB). The negative outcome was mainly correlated to safety issues with an amputation rate higher for the drug coated balloon when compared to the conventional balloon (8.8% DCB vs.3.6% PTA, P=0.08). A thorough evaluation has been performed to justify these negative outcomes, given the good results reported by other studies. But nowadays it is still difficult to find a clear explanation. Especially for this negative outcome and for the big difference, in term of results, between the different studies in the BTK region and also between the above and below the knee regions more trials are mandatory.
    Mesh-Begriff(e) Angioplasty, Balloon/instrumentation ; Antineoplastic Agents, Phytogenic/administration & dosage ; Arterial Occlusive Diseases/drug therapy ; Coated Materials, Biocompatible ; Drug Delivery Systems/instrumentation ; Drug-Eluting Stents ; Endovascular Procedures/instrumentation ; Equipment Design ; Humans ; Leg/blood supply ; Paclitaxel/administration & dosage ; Peripheral Vascular Diseases/drug therapy ; Popliteal Artery ; Surface Properties ; Treatment Failure
    Chemische Substanzen Antineoplastic Agents, Phytogenic ; Coated Materials, Biocompatible ; Paclitaxel (P88XT4IS4D)
    Sprache Englisch
    Erscheinungsdatum 2016-02
    Erscheinungsland Italy
    Dokumenttyp Journal Article ; Review
    ZDB-ID 80143-4
    ISSN 1827-191X ; 0021-9509
    ISSN (online) 1827-191X
    ISSN 0021-9509
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  9. Artikel ; Online: Thermal enhancement of windows performance by means of innovative technologies

    Cannavale Alessandro / Carlucci Francesco / Fiorito Francesco / Martellotta Francesco / Ayr Ubaldo / Berardi Umberto

    E3S Web of Conferences, Vol 312, p

    2021  Band 02015

    Abstract: Thermal performances of window frames and glazing represent a field of growing research efforts - worldwide - aiming to reduce energy consumption and achieve indoor comfort. A combination of newly designed super-insulated window frames and innovative ... ...

    Abstract Thermal performances of window frames and glazing represent a field of growing research efforts - worldwide - aiming to reduce energy consumption and achieve indoor comfort. A combination of newly designed super-insulated window frames and innovative glazing technologies may enhance the performance of windows. Aerogel-based “thermal breaks” for window frames, coupled with high-performing glazing, may lead to significant energy saving. In this work, yearly energy use for heating and cooling were assessed in several locations, for building models equipped with innovative technologies, for glazing and frames. The results of numerical simulations confirmed the opportunities offered by new technologies.
    Schlagwörter Environmental sciences ; GE1-350
    Sprache Englisch
    Erscheinungsdatum 2021-01-01T00:00:00Z
    Verlag EDP Sciences
    Dokumenttyp Artikel ; Online
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  10. Artikel ; Online: Phase Change Material Integration in Building Envelopes in Different Building Types and Climates

    Francesco Carlucci / Alessandro Cannavale / Angela Alessia Triggiano / Amalia Squicciarini / Francesco Fiorito

    Applied Sciences, Vol 11, Iss 4680, p

    Modeling the Benefits of Active and Passive Strategies

    2021  Band 4680

    Abstract: Among the adaptive solutions, phase change material (PCM) technology is one of the most developed, thanks to its capability to mitigate the effects of air temperature fluctuations using thermal energy storage (TES). PCMs belong to the category of passive ...

    Abstract Among the adaptive solutions, phase change material (PCM) technology is one of the most developed, thanks to its capability to mitigate the effects of air temperature fluctuations using thermal energy storage (TES). PCMs belong to the category of passive systems that operate on heat modulation, thanks to latent heat storage (LHS) that can lead to a reduction of heating ventilation air conditioning (HVAC) consumption in traditional buildings and to an improvement of indoor thermal comfort in buildings devoid of HVAC systems. The aim of this work is to numerically analyze and compare the benefits of the implementation of PCMs on the building envelope in both active and passive strategies. To generalize the results, two different EnergyPlus calibrated reference models—the small office and the midrise apartment—were considered, and 25 different European cities in different climatic zones were selected. For these analyses, a PCM plasterboard with a 23 °C melting point was considered in four different thicknesses—12.5, 25, 37.5, and 50 mm. The results obtained highlighted a strong logarithmic correlation between PCM thickness and energy reduction in all the climatic zones, with higher benefits in office buildings and in warmer climates for both strategies.
    Schlagwörter phase change material ; thermal energy storage ; energy efficiency ; passive strategies ; active strategies ; adaptive envelopes ; Technology ; T ; Engineering (General). Civil engineering (General) ; TA1-2040 ; Biology (General) ; QH301-705.5 ; Physics ; QC1-999 ; Chemistry ; QD1-999
    Thema/Rubrik (Code) 690
    Sprache Englisch
    Erscheinungsdatum 2021-05-01T00:00:00Z
    Verlag MDPI AG
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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