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Li H, Bai X, Li Y, Du X, Wang B, Li F, Shi S, Pan N, Zhang Q, Xia X, Kong B. The positive contribution of ultrasound technology in muscle food key processing and its mechanism-a review. Crit Rev Food Sci Nutr 2022:1-22. [PMID: 36469643 DOI: 10.1080/10408398.2022.2153239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Traditional processing methods can no longer meet the demands of consumers for high-quality muscle food. As a green and non-thermal processing technology, ultrasound has the advantage of improving processing efficiency and reducing processing costs. Of these, the positive effect of power ultrasound in the processing of muscle foods is noticeable. Based on the action mechanism of ultrasound, the factors affecting the action of ultrasound are analyzed. On this basis, the effect of ultrasound technology on muscle food quality and its action mechanism and application status in processing operations (freezing-thawing, tenderization, marination, sterilization, drying, and extraction) is discussed. The transient and steady-state effects, mechanical effects, thermal effects, and chemical effects can have an impact on processing operations through complex correlations, such as improving the efficiency of mass and heat transfer. Ultrasound technology has been proven to be valuable in muscle food processing, but inappropriate ultrasound treatment can also have adverse effects on muscle foods. In the future, kinetic models are expected to be an effective tool for investigating the application effects of ultrasound in food processing. Additionally, the combination with other processing technologies can facilitate their intensive application on an industrial level to overcome the disadvantages of using ultrasound technology alone.
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Affiliation(s)
- Haijing Li
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xue Bai
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Ying Li
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xin Du
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Bo Wang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Fangfei Li
- College of Forestry, Northeast Forestry University, Harbin, Heilongjiang, China
| | - Shuo Shi
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Nan Pan
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Quanyu Zhang
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Xiufang Xia
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang, China
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Fan N, Liu G, Zhang C, Zhang J, Yu J, Sun Y. Predictability of carcass traits in live Tan sheep by real-time ultrasound technology with least-squares support vector machines. Anim Sci J 2022; 93:e13733. [PMID: 35537808 DOI: 10.1111/asj.13733] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Revised: 11/28/2021] [Accepted: 03/01/2022] [Indexed: 11/30/2022]
Abstract
This study aimed to investigate the performance of least-squares support vector machines to predict carcass characteristics in Tan sheep using noninvasive in vivo measurements. A total of 80 six-month-old Tan sheep (37 rams and 43 ewes) were examined. Back fat thickness and eye muscle area between the 12th and 13th ribs were measured using real-time ultrasound in live Tan sheep. All carcasses were dissected to hind leg, longissimus dorsi muscle, lean meat, fat, and bone to determine carcass composition. Multiple linear regression (MLR), partial least squares regression (PLSR), and least-squares support vector machines (LSSVM) were applied to correlate the live Tan sheep characteristics with carcass composition. The results showed that the LSSVM model had a better efficacy for estimating carcass weight, longissimus dorsi muscle weight, lean meat weight, fat weight, lean meat, and fat percentage in live lambs (R = 0.94, RMSE = 0.62; R = 0.73, RMSE = 0.02; R = 0.86, RMSE = 0.47; R = 0.78, RMSE = 0.63; R = 0.73, RMSE = 0.02; R = 0.65, RMSE = 0.03, respectively). LSSVM algorithm was a potential alternative to the conventional MLR method. The results demonstrated that LSSVM model might have great potential to be applied to the evaluation of sheep with superior carcass traits by combining with real-time ultrasound technology.
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Affiliation(s)
- Naiyun Fan
- School of Food and Wine, Ningxia University, Yinchuan, China
| | - Guishan Liu
- School of Food and Wine, Ningxia University, Yinchuan, China
| | - Chong Zhang
- School of Food and Wine, Ningxia University, Yinchuan, China
| | - Jingjing Zhang
- School of Food and Wine, Ningxia University, Yinchuan, China
| | - Jiangyong Yu
- School of Food and Wine, Ningxia University, Yinchuan, China
| | - Yourui Sun
- School of Food and Wine, Ningxia University, Yinchuan, China
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Manganiello R, Pagano M, Nucciarelli D, Ciccoritti R, Tomasone R, Di Serio MG, Giansante L, Del Re P, Servili M, Veneziani G. Effects of Ultrasound Technology on the Qualitative Properties of Italian Extra Virgin Olive Oil. Foods 2021; 10:foods10112884. [PMID: 34829165 PMCID: PMC8625749 DOI: 10.3390/foods10112884] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/16/2021] [Accepted: 11/17/2021] [Indexed: 11/16/2022] Open
Abstract
The development of innovative technologies in the mechanical extraction process of extra virgin olive oil can improve its quality standards through the modulation of physical, chemical and biochemical processes. Extra virgin olive oil quality and varietal differentiation are influenced by many factors, particularly the extraction. The use of ultrasound technology in the extraction process does not affect the quality, the composition, and the thermal properties of the oil, facilitating its separation from solids, and it allows the release of active compounds from the olive paste, with a positive influence on the phenolic content. In this study, the impact of ultrasound technologies was evaluated on merceological parameters, quality profile, and organoleptic features of extra virgin olive oils extracted from whole and destoned olives of the three main Italian cultivars (i.e., Peranzana, Canino, and Coratina). The parameters analyzed were influenced by both genotype and treatment, in particular, sonication did not lead to significant changes in the nutraceutical profile of the oils. The de-stoned olives were able to determine a great improvement of oil quality both for phenolic and volatile composition with a significant enhancement of health and sensory properties of the product.
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Affiliation(s)
- Rossella Manganiello
- Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Centro di Ricerca Ingegneria e Trasformazioni Agroalimentari, Via della Pascolare 16, Monterotondo, 00015 Rome, Italy; (R.M.); (M.P.)
| | - Mauro Pagano
- Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Centro di Ricerca Ingegneria e Trasformazioni Agroalimentari, Via della Pascolare 16, Monterotondo, 00015 Rome, Italy; (R.M.); (M.P.)
| | - Davide Nucciarelli
- Dipartimento di Scienze Agrarie, Alimentari e Ambientali, Università degli Studi di Perugia, Via S. Costanzo, 06126 Perugia, Italy; (D.N.); (M.S.); (G.V.)
| | - Roberto Ciccoritti
- Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Centro di Ricerca Olivicoltura, Frutticoltura e Agrumicoltura, Via di Fioranello 52, 00134 Rome, Italy;
| | - Roberto Tomasone
- Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Centro di Ricerca Ingegneria e Trasformazioni Agroalimentari, Via della Pascolare 16, Monterotondo, 00015 Rome, Italy; (R.M.); (M.P.)
- Correspondence:
| | - Maria Gabriella Di Serio
- Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Centro di Ricerca Ingegneria e Trasformazioni Agroalimentari, Viale Lombardia C.da Bucceri, Cepagatti, 65012 Pescara, Italy; (M.G.D.S.); (L.G.); (P.D.R.)
| | - Lucia Giansante
- Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Centro di Ricerca Ingegneria e Trasformazioni Agroalimentari, Viale Lombardia C.da Bucceri, Cepagatti, 65012 Pescara, Italy; (M.G.D.S.); (L.G.); (P.D.R.)
| | - Paolo Del Re
- Consiglio per la Ricerca in Agricoltura e l’Analisi dell’Economia Agraria (CREA), Centro di Ricerca Ingegneria e Trasformazioni Agroalimentari, Viale Lombardia C.da Bucceri, Cepagatti, 65012 Pescara, Italy; (M.G.D.S.); (L.G.); (P.D.R.)
| | - Maurizio Servili
- Dipartimento di Scienze Agrarie, Alimentari e Ambientali, Università degli Studi di Perugia, Via S. Costanzo, 06126 Perugia, Italy; (D.N.); (M.S.); (G.V.)
| | - Gianluca Veneziani
- Dipartimento di Scienze Agrarie, Alimentari e Ambientali, Università degli Studi di Perugia, Via S. Costanzo, 06126 Perugia, Italy; (D.N.); (M.S.); (G.V.)
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Babaei‐Ghaghelestany A, Alebrahim MT, MacGregor DR, Khatami SA, Hasani Nasab Farzaneh R. Evaluation of ultrasound technology to break seed dormancy of common lambsquarters ( Chenopodium album). Food Sci Nutr 2020; 8:2662-2669. [PMID: 32566183 PMCID: PMC7300057 DOI: 10.1002/fsn3.1547] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 02/24/2020] [Accepted: 02/29/2020] [Indexed: 12/03/2022] Open
Abstract
Although seed dormancy is advantageous for annual plants in the wild, unsynchronized germination in the laboratory leads to increased error in measurements. Therefore, techniques to promote and synchronize germination are routinely used. Ultrasound is one of the newest methods for breaking dormancy in weed seeds. We have investigated whether ultrasonic waves can be used to break seed dormancy of common lambsquarters (Chenopodium album), a highly competitive annual weed that leads to significant reduction of yields of corn, soybeans, and sugar beets. Ultrasonic waves with frequency of 35 kH were applied for 0 (control), 5, 10, 15, and 30 min using a completely randomized design. The results showed that the use of ultrasound waves generally enhanced the traits under investigation in the treated samples compared with the control sample. The maximum enhancement of germination percentage (180%), seedling dry weight (78%), and seedling vigor index I (271%) and II (392%) was seen in the common lambsquarters samples treated with ultrasound for 15 min and seedling length (40%) at 30 min compared with the control samples. Radical lengths were not statistically different from controls under any treatment and plumule length only increased marginally. These changes are reflected in seedling vigor index I and II measurements. For some of these traits, increasing the length of ultrasound treatment to 30 min had negative effects. These results demonstrate that ultrasound technology can be used as a quick, and efficient nondestructive method to break seed dormancy in common lambsquarters.
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Affiliation(s)
| | | | - Dana R. MacGregor
- Department of Biointeractions and Crop ProtectionRothamsted ResearchHarpendenUK
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Miano AC, Sabadoti VD, Augusto PED. Combining Ionizing Irradiation and Ultrasound Technologies: Effect on Beans Hydration and Germination. J Food Sci 2019; 84:3179-3185. [PMID: 31589337 DOI: 10.1111/1750-3841.14819] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2019] [Revised: 08/20/2019] [Accepted: 08/22/2019] [Indexed: 11/28/2022]
Abstract
The present work studied, for the first time, the effect of two technologies on the hydration and germination process of beans: ionizing irradiation and ultrasound. In addition, this work proposed a possible biological effect of ultrasound to describe its effect on grain hydration. Carioca beans were irradiated at doses of 2.3 and 3.8 kGy using γ-rays, establishing different metabolic activities for the beans. Then, they were hydrated with and without the ultrasound technology (91 W/L and 25 kHz) at 25 °C. Both the hydration and germination kinetics were evaluated considering the application of both technologies alone and in combination. As results, irradiation did not significantly affect (P > 0.05) the hydration rate, the equilibrium moisture, or the lag phase time, but ultrasound affected them, reducing 50% of the processing time. On the other hand, only the equilibrium moisture was slightly reduced by the interactive effect of irradiation and ultrasound technology, which was discussed based on different metabolism levels. Furthermore, the germination process of carioca bean was hindered by both the studied variables, reducing its germination capacity to 0% in some cases. Therefore, by studying the effect of ultrasound on beans with different active metabolism (due to different irradiation doses), it was suggested that both physical and biological mechanisms are involved during hydration process and that both can be affected by ultrasound. Further, irradiation could be used on carioca beans with objectives such as avoid germination, insects, and microorganism's growth, without an important effect on the hydration kinetics. PRACTICAL APPLICATION: Ultrasound technology has demonstrated to accelerate the soaking process of several legume grains. However, sometimes, grains are irradiated for disinfestation purpose to improve their shelf life. Indeed, irradiation can change the grain properties as the cooking time, hydration time, and germination capacity. Therefore, this work verified if irradiation changes the desirable effect of ultrasound on grain processing: soaking and germination. Moreover, this work novelty is also based on describing the phenomena: by proposing a possible biological effect, further approaches to improve the grain processing can be achieved.
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Affiliation(s)
- Alberto Claudio Miano
- Author Miano is with Facultad de Ingeniería, Univ. Privada del Norte (UPN), Trujillo, Perú.,Authors Miano, Sabadoti, and Augusto are with Dept. of Agri-food Industry, Food and Nutrition (LAN), Luiz de Queiroz College of Agriculture (ESALQ), Univ. of São Paulo (USP), Piracicaba, SP, Brazil
| | - Viviane Deroldo Sabadoti
- Authors Miano, Sabadoti, and Augusto are with Dept. of Agri-food Industry, Food and Nutrition (LAN), Luiz de Queiroz College of Agriculture (ESALQ), Univ. of São Paulo (USP), Piracicaba, SP, Brazil
| | - Pedro Esteves Duarte Augusto
- Authors Miano, Sabadoti, and Augusto are with Dept. of Agri-food Industry, Food and Nutrition (LAN), Luiz de Queiroz College of Agriculture (ESALQ), Univ. of São Paulo (USP), Piracicaba, SP, Brazil.,Author Augusto is also with Food and Nutrition Research Center (NAPAN), Univ. of São Paulo (USP), São Paulo, SP, Brazil
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Nawrocki S, Cha J. The etiology, diagnosis, and management of hyperhidrosis: A comprehensive review: Therapeutic options. J Am Acad Dermatol 2019; 81:669-80. [PMID: 30710603 DOI: 10.1016/j.jaad.2018.11.066] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2018] [Revised: 11/11/2018] [Accepted: 11/14/2018] [Indexed: 11/21/2022]
Abstract
Hyperhidrosis (HH) is a chronic disorder of excess sweat production that may have a significant adverse effect on quality of life. A variety of treatment modalities currently exist to manage HH. Initial treatment includes lifestyle and behavioral recommendations. Antiperspirants are regarded as the first-line therapy for primary focal HH and can provide significant benefit. Iontophoresis is the primary remedy for palmar and plantar HH. Botulinum toxin injections are administered at the dermal-subcutaneous junction and serve as a safe and effective treatment option for focal HH. Oral systemic agents are reserved for treatment-resistant cases or for generalized HH. Energy-delivering devices such as lasers, ultrasound technology, microwave thermolysis, and fractional microneedle radiofrequency may also be utilized to reduce focal sweating. Surgery may be considered when more conservative treatments have failed. Local surgical techniques, particularly for axillary HH, include excision, curettage, liposuction, or a combination of these techniques. Sympathectomy is the treatment of last resort when conservative treatments are unsuccessful or intolerable, and after accepting secondary compensatory HH as a potential complication. A review of treatment modalities for HH and a sequenced approach are presented.
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Fakoya FA, du Plessis M, Gbenimacho IB. Ultrasound and stethoscope as tools in medical education and practice: considerations for the archives. Adv Med Educ Pract 2016; 7:381-7. [PMID: 27471420 PMCID: PMC4948728 DOI: 10.2147/amep.s99740] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
OBJECTIVES In recent years, the use and portability of ultrasound has threatened the utility of the stethoscope, with many debating and even advocating its replacement. The authors set out to assess opinions in this regard among faculty within a medical school and specifically within an anatomy department where ultrasound is incorporated into the curriculum from the first term. METHODS A debate was elicited during a biweekly Anatomy Journal Club session and was centered on three published papers presented. Several questions were raised regarding the possible replacement of stethoscope - the value of early exposure to students as well as how ultrasound and stethoscope should be considered by physicians, students, and teachers. RESULTS The general consensus was that the stethoscope should not be replaced but should be used in conjunction with emerging portable ultrasound. Caution was given that technology could "overcomplicate" diagnosis and lead to increased tests resulting in increased cost of care. In terms of exposing students to ultrasound, just as the stethoscope requires practice to use effectively, so does the ultrasound and should be introduced as early on as possible. As is the case with the stethoscope, students may not initially appreciate all the finer details on ultrasound; however, continual use would improve skill. CONCLUSION The stethoscope should always remain part of the physical examination and ultrasound should be used in addition to, not replacement of. As technology advances the need for apprenticeship, training increases and students of the medical profession should be exposed to these technologies as early as possible. Hence, it is not yet time to archive the stethoscope. Perhaps never.
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Affiliation(s)
- Francis A Fakoya
- Department of Anatomical Sciences, St George’s University School of Medicine, St George’s University, Grenada, West Indies
- Correspondence: Francis A Fakoya, Department of Anatomical Sciences, St George’s University School of Medicine, St George’s University, PO Box 7, True Blue Campus, St George’s, Grenada, West Indies, Tel +1 473 444 4175 (extension 3817), Email
| | - Maira du Plessis
- Department of Anatomical Sciences, St George’s University School of Medicine, St George’s University, Grenada, West Indies
| | - Ikechi B Gbenimacho
- Department of Anatomical Sciences, St George’s University School of Medicine, St George’s University, Grenada, West Indies
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Abstract
As ultrasound scanning becomes increasingly routine in abortion care, scholars and activists have forwarded claims about how viewing the ultrasound image will affect pregnant women seeking abortion, speculating that it will dissuade them from abortion. These accounts, however, fail to appreciate how viewing is a social process. Little research has investigated how ultrasound workers navigate viewing in abortion care. We draw on interviews with twenty-six ultrasound workers in abortion care for their impressions and practices around ultrasound viewing. Respondents reported few experiences of viewing dissuading women from abortion, but did report that it had an emotional effect on patients that they believed was associated with gestational age. These impressions informed their practices, leading many to manage patient viewing based on the patient's gestational age. Other aspects of their accounts, however, undercut the assertion that the meaning of ultrasound images is associated with gestation and show the pervasiveness of cultural ideas associating developing foetal personhood with increasing gestational age. Findings demonstrate the social construction of ultrasound viewing, with implications in the ongoing contestation over abortion rights in the US.
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Affiliation(s)
- Katrina Kimport
- Advancing New Standards in Reproductive Health, University of California, San Francisco, USA
| | - Tracy A Weitz
- Advancing New Standards in Reproductive Health, University of California, San Francisco, USA
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Johnson S, Proctor M, Bluth E, Smetherman D, Baumgarten K, Troxclair L, Bienvenu M. Evaluation of a hydrogen peroxide-based system for high-level disinfection of vaginal ultrasound probes. J Ultrasound Med 2013; 32:1799-1804. [PMID: 24065261 DOI: 10.7863/ultra.32.10.1799] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVES Because of the complex process and the risk of errors associated with the glutaraldehyde-based solutions previously used at our institution for disinfection, our department has implemented a new method for high-level disinfection of vaginal ultrasound probes: the hydrogen peroxide-based Trophon system (Nanosonics, Alexandria, New South Wales, Australia). The aim of this study was to compare the time difference, safety, and sonographers' satisfaction between the glutaraldehyde-based Cidex (CIVCO Medical Solutions, Kalona, IA) and the hydrogen peroxide-based Trophon disinfection systems. METHODS The Institutional Review Board approved a 14-question survey administered to the 13 sonographers in our department. Survey questions addressed a variety of aspects of the disinfection processes with graded responses over a standardized 5-point scale. A process diagram was developed for each disinfection method with segmental timing analysis, and a cost analysis was performed. RESULTS Nonvariegated analysis of the survey data with the Wilcoxon signed rank test showed a statistical difference in survey responses in favor of the hydrogen peroxide-based system over the glutaraldehyde-based system regarding efficiency (P = .0013), ease of use (P = .0013), ability to maintain work flow (P = .026), safety (P = .0026), fixing problems (P = .0158), time (P = .0011), and overall satisfaction (P = .0018). The glutaraldehyde-based system took 32 minutes versus 14 minutes for the hydrogen peroxide-based system; the hydrogen peroxide-based system saved on average 7.5 hours per week. The cost of the hydrogen peroxide-based system and weekly maintenance pays for itself if 1.5 more ultrasound examinations are performed each week. CONCLUSIONS The hydrogen peroxide-based disinfection system was proven to be more efficient and viewed to be easier and safer to use than the glutaraldehyde-based system. The adoption of the hydrogen peroxide-based system led to higher satisfaction among sonographers.
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Affiliation(s)
- Stephen Johnson
- Department of Radiology, Ochsner Clinic Foundation, 1514 Jefferson Hwy, New Orleans, LA 70121 USA.,
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