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Fermions: Spin, Hidden Variables, Violation of Bell’s Inequality and Quantum Entanglement
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作者 Doron Kwiat 《Journal of High Energy Physics, Gravitation and Cosmology》 CAS 2024年第4期1613-1627,共15页
Using real fields instead of complex ones, it was recently claimed, that all fermions are made of pairs of coupled fields (strings) with an internal tension related to mutual attraction forces, related to Planck’s co... Using real fields instead of complex ones, it was recently claimed, that all fermions are made of pairs of coupled fields (strings) with an internal tension related to mutual attraction forces, related to Planck’s constant. Quantum mechanics is described with real fields and real operators. Schrodinger and Dirac equations then are solved. The solution to Dirac equation gives four, real, 2-vectors solutions ψ1=(U1D1)ψ2=(U2D2)ψ3=(U3D3)ψ4=(U4D4)where (ψ1,ψ4) are coupled via linear combinations to yield spin-up and spin-down fermions. Likewise, (ψ2,ψ3) are coupled via linear combinations to represent spin-up and spin-down anti-fermions. For an incoming entangled pair of fermions, the combined solution is Ψin=c1ψ1+c4ψ4where c1and c4are some hidden variables. By applying a magnetic field in +Z and +x the theoretical results of a triple Stern-Gerlach experiment are predicted correctly. Then, by repeating Bell’s and Mermin Gedanken experiment with three magnetic filters σθ, at three different inclination angles θ, the violation of Bell’s inequality is proven. It is shown that all fermions are in a mixed state of spins and the ratio between spin-up to spin-down depends on the hidden variables. 展开更多
关键词 FERMIONs sPIN Hidden Variables bells Inequality Violation spin Entanglement
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Recovery from Bell’s palsy after treatment using uncultured umbilical cord-derived mesenchymal stem cells:A case report
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作者 Hyunjun Ahn Won-Ju Jung +1 位作者 Sang Yeon Lee Kye-Ho Lee 《World Journal of Clinical Cases》 SCIE 2023年第12期2817-2824,共8页
BACKGROUND Bell’s palsy is an idiopathic facial palsy with an unknown cause,and 75%of patients heal spontaneously.However,the other 25%of patients continue experiencing mild or severe disabilities,resulting in a redu... BACKGROUND Bell’s palsy is an idiopathic facial palsy with an unknown cause,and 75%of patients heal spontaneously.However,the other 25%of patients continue experiencing mild or severe disabilities,resulting in a reduced quality of life.Currently,various treatment methods have been developed to treat this disease.However,there is controversy regarding their effectiveness,and new alternative treatments are needed.CASE SUMMARY The patient suffered from left-sided facial paralysis due to Bell’s palsy for 7 years.The patient received an uncultured umbilical cord-derived mesenchymal stem cell transplant eight times for treatment.After follow-up for 32 mo,the paralysis was cured,and there was no recurrence.CONCLUSION Uncultured umbilical cord-derived mesenchymal stem cell transplantation may be a potential treatment for patients with Bell’s palsy who do not spontaneously recover. 展开更多
关键词 bells palsy Facial palsy Umbilical cord-mesenchymal stem cells ALLOGENIC Case report
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Bell’s Palsy Post COVID-19 Vaccination: A Retrospective Cross-Sectional Study in a Single Tertiary Center
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作者 Rohaizam Japar Jaafar Kalaiselvi Thuraisingam +1 位作者 Asfa Najmi Mohamad Yusof Iskandar Hailani 《Journal of Biosciences and Medicines》 2023年第12期47-53,共7页
Introduction: Bell’s palsy is an uncommon adverse effect of the COVID-19 vaccine that has been reported in clinical trials. Even though a few studies have linked the vaccination to Bell’s palsy, the actual mechanism... Introduction: Bell’s palsy is an uncommon adverse effect of the COVID-19 vaccine that has been reported in clinical trials. Even though a few studies have linked the vaccination to Bell’s palsy, the actual mechanism is uncertain. Objectives: To describe the demographic data and COVID-19 vaccines-related data with Bell’s palsy in a tertiary centre of Malaysia, Hospital Kuala Lumpur. Methods: A retrospective cross-sectional study was observed among vaccinated recipients who developed Bell’s palsy within 60 days and sought treatment in the Otorhinolaryngology Department Hospital Kuala Lumpur, Malaysia between 1<sup>st</sup> May 2021 and 30<sup>th</sup> November 2021. The demographic data, clinical history, and vaccination history were collected from clinical records. The facial paralysis was graded according to the House-Brackmann grading system. Results: A total of 26 patients with a mean age was 38.5 years;higher incidence in younger age, below 60 years old (n = 24), specifically 18 - 30 years old (n = 11). We observed an equal number in relation to gender and onset (after the first or second dose) of facial palsy. Predominantly were Malay (n = 21) and only 6 patients had comorbidities. We found there was no difference in regard to the type of vaccine among Bell’s palsy patients;Pfizer (n = 9), followed by Sinovac (n = 9) and AstraZeneca (n = 8). Conclusion: Bell’s palsy was found to be a possible adverse event of the COVID-19 vaccine. Younger groups were noted as susceptible to this rare adverse effect. However, the benefits of vaccination outweigh the risk of Bell’s palsy, which has a good prognosis. More research with larger samples is needed to determine the true relationship between vaccination and Bell’s palsy. 展开更多
关键词 bells Palsy COVID-19 VACCINATION
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Einstein-Local Counter-Arguments and Counter-Examples to Bell-Type Proofs
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作者 Karl Hess 《Journal of Modern Physics》 CAS 2023年第2期89-100,共12页
J. S. Bell’s well-known proofs of inequalities (and related work) are shown to be invalidated by two counter-arguments (-examples) that are based on Einstein-local propositions: Bell-type inequalities of Einstein-Pod... J. S. Bell’s well-known proofs of inequalities (and related work) are shown to be invalidated by two counter-arguments (-examples) that are based on Einstein-local propositions: Bell-type inequalities of Einstein-Podolsky-Rosen experiments must include, as virtually all physical theories do, elements of physical reality and their mathematical representations that relate to continua as opposed to exclusively finite numbers. Furthermore, Bell-type inequalities must be valid for all possible experimental geometries that lead to the quantum result. Based on these propositions, violations of Bell-type inequalities are demonstrated without violating Einstein locality, without conspiracy type theories and even for the case that all known “loopholes” are closed. 展开更多
关键词 bells Inequalities Quantum Entanglement EPR Experiments
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Misdiagnosis of Facial Nerve Palsy: A Case Report of Sporadic Vestibular Schwannomas (Non-NFM2) Causing Facial Nerve Palsy Be Misled by Bell’s Palsy in a Child
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作者 Heba Şeyhibrahim Mona Jawish Allaa Shaikh Ibrahim 《Open Journal of Pediatrics》 2023年第4期515-522,共8页
We report a case of a rare sporadic Vestibular Schwannoma of a 9-month-old girl who had a right-sided lower motor type facial nerve palsy. The patient was initially diagnosed with Bell’s palsy and received steroid tr... We report a case of a rare sporadic Vestibular Schwannoma of a 9-month-old girl who had a right-sided lower motor type facial nerve palsy. The patient was initially diagnosed with Bell’s palsy and received steroid treatment accordingly, two months later the patient’s condition deteriorated, and further evaluation of CT and MRI brain was conducted that showed a mass lesion in the posterior fossa causing compression on the facial nerve. Misdiagnosis of facial nerve paralysis is common among children due to multiple related etiologies and varying rates of incidence in comparison to adults. The authors hope to address this issue in this report. Background: Facial nerve paralysis has been a matter of concern for many researchers to understand its nature, causes and presentation according to different age groups. In adults, Bell’s palsy (BP), the idiopathic form of facial nerve paralysis, is more common compared to children where most cases are due to secondary etiologies. Therefore, pediatricians are in an important position to identify these patients early in order to launch the most effective diagnostic and treatment approaches. 展开更多
关键词 Emergency Medicine Facial Never Palsy bells Palsy INFANTs the Pediatric Vestibular schwannoma
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Logical Conflict between Bell’s Locality and Probability Theory
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作者 Karl Hess 《Journal of Modern Physics》 2023年第S1期1762-1770,共9页
Based on “locality” considerations, John Stuart Bell and his followers have derived inequalities and theorems that, when taken together with actual experiments that have been performed by Aspect and others, appear t... Based on “locality” considerations, John Stuart Bell and his followers have derived inequalities and theorems that, when taken together with actual experiments that have been performed by Aspect and others, appear to contradict physical reality as defined by Einstein. However, their specifically applied concept of locality is in conflict with the Fundamental Model of probability theory and the set theoretic definition of conditional probabilities. Bell-type inequalities are, therefore, not adequate to decide ponderous questions regarding physical reality. 展开更多
关键词 bells Inequalities Quantum Entanglement EPR Experiments
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Why Bell’s EPRBA Experiment Is Meaningless
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作者 Han Geurdes 《Journal of Quantum Information Science》 2023年第4期177-181,共5页
We demonstrate that a Bell type of experiment asks the impossible of a Kolmogorovian correlation. An Einstein locality explanation in Bell’s format is therefore excluded beforehand by way of the experimental and stat... We demonstrate that a Bell type of experiment asks the impossible of a Kolmogorovian correlation. An Einstein locality explanation in Bell’s format is therefore excluded beforehand by way of the experimental and statistical method followed. 展开更多
关键词 bells Correlation Formula Basic Probability
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Bell’s Theorem and Einstein’s Worry about Quantum Mechanics
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作者 Han Geurdes 《Journal of Quantum Information Science》 2023年第3期131-137,共7页
With the use of a local dependency on instrument setting parameters of the probability density of local hidden variables, it is demonstrated that a Kolmogorov formulation reproduces the quantum correlation. This is th... With the use of a local dependency on instrument setting parameters of the probability density of local hidden variables, it is demonstrated that a Kolmogorov formulation reproduces the quantum correlation. This is the novelty of the work. In a Bell experiment, one cannot distinguish between Bell’s formula and the here presented local Kolmogorov formula. With the presented formula, no CHSH can be obtained. Therefore, the famous CHSH inequality has no excluding power concerning local extra Einstein parameter models. This result concurs with other previous research concerning difficulties with Bell’s formula. 展开更多
关键词 bells Correlation Formula Basic Measure Theory
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针灸治疗Bell's面瘫疗效的系统评价 被引量:19
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作者 何俐 周沐科 +2 位作者 周东 李宁 吴滨 《中国循证医学杂志》 CSCD 2005年第2期106-109,129,共5页
目的 系统评价针灸促进Bell s面瘫康复和减少其远期发病率的效果。方法 计算机检索MED LINE、EMBASE、LILAS、中国生物医学文献数据库和Cochrane肌肉疾病组注册组资料库 ,检索时间截止至 2 0 0 2年 12月 ;同时检索其它相关灰色文献 ,... 目的 系统评价针灸促进Bell s面瘫康复和减少其远期发病率的效果。方法 计算机检索MED LINE、EMBASE、LILAS、中国生物医学文献数据库和Cochrane肌肉疾病组注册组资料库 ,检索时间截止至 2 0 0 2年 12月 ;同时检索其它相关灰色文献 ,获取所有涉及针灸治疗Bell s面瘫的随机和半随机对照试验。而后选择符合纳入标准的临床试验 ,评价其方法学质量 ,并从中提取患者基本情况、干预措施、终点指标和结果等相关资料进行系统评价。结果 共有 3个小规模的临床随机对照试验 ,合计 2 88例患者符合纳入标准 ,但因其在试验设计、报道上存在明显缺陷 ,以及试验之间存在较大差异 ,不符合Meta分析条件 ,因而只进行了定性分析。结果显示 ,针灸治疗Bell s面瘫有一定疗效 (P均 <0.0 1)。结论 针灸治疗Bell s面瘫有效 ,但入选的 3个随机对照试验规模小 ,质量不高 ,降低了这一结论的可靠性。开展高质量、内在真实性好的相关随机对照试验非常必要。 展开更多
关键词 针灸 bells面瘫 随机对照试验 系统评价
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瞬目反射、面神经电图、肌电图在Bell′s麻痹患者中的应用价值 被引量:10
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作者 孙海峰 沙彦妮 +2 位作者 周立民 杨平 刘南平 《实用临床医药杂志》 CAS 2010年第6期65-66,共2页
关键词 bells麻痹 瞬目反射 面神经肌电图
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Bell's面瘫对患者的心理影响及其心理健康状况 被引量:17
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作者 李梦晨 黄秀琴 谢洪启 《中国健康心理学杂志》 2008年第6期691-692,共2页
目的探讨Bell's面瘫对首次发病患者形象、情绪、日常生活及社会活动的影响及发病早期患者的心理健康状况。方法采用自编面瘫对患者形象、情绪及社会活动影响的调查问卷及症状自评量表(SCL-90),对63例首次发病的Bell's面瘫患者... 目的探讨Bell's面瘫对首次发病患者形象、情绪、日常生活及社会活动的影响及发病早期患者的心理健康状况。方法采用自编面瘫对患者形象、情绪及社会活动影响的调查问卷及症状自评量表(SCL-90),对63例首次发病的Bell's面瘫患者进行调查。统计分析采用t检验及相关分析。结果Bell's面瘫对首次发病患者形象、情绪、日常生活及社会活动均有明显影响。Bell's面瘫患者SCL-90的躯体化、强迫、人际关系敏感、焦虑、抑郁、敌对、恐怖、精神病性因子分均高于全国成人常模,其SCL-90总分与自编面瘫影响问卷各条目得分均存在统计学相关关系。结论Bell's面瘫给首次发病患者带来不良心理影响,他们存在广泛的心身症状,这些不良影响与其心身症状有关。 展开更多
关键词 心理影响 首次发病bell s面瘫患者 问卷调查 心理健康状况
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穴位注射配合电针治疗顽固性Bell’s面瘫的临床疗效观察 被引量:6
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作者 张永玲 李宁 吴滨 《四川中医》 北大核心 2004年第1期91-92,共2页
目的 :研究穴位注射配合电针与传统针灸两种不同治疗方法在治疗顽固性面瘫中的作用 ,以探讨更适宜在临床中推广应用的治疗方案。方法 :采用临床半随机对照的研究设计方案 ,观察两种不同治疗方案的临床痊愈率、平均痊愈时间。结果 :穴注... 目的 :研究穴位注射配合电针与传统针灸两种不同治疗方法在治疗顽固性面瘫中的作用 ,以探讨更适宜在临床中推广应用的治疗方案。方法 :采用临床半随机对照的研究设计方案 ,观察两种不同治疗方案的临床痊愈率、平均痊愈时间。结果 :穴注配合电针治疗方案无论在临床痊愈率还是平均痊愈时间方面均优于传统针灸治疗方案 (P <0 0 5 )。结论 :建议在顽固性Bell’s面瘫患者针灸治疗中推广应用穴注配合电针治疗方案 ,以缩短治疗时间 。 展开更多
关键词 穴位注射 电针 治疗 顽固性bells面瘫 疗效观察 随机对照
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瞬目反射和面神经电图在Bell′s麻痹中的应用 被引量:3
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作者 柯将琼 李勇 王小同 《浙江临床医学》 2007年第1期21-22,共2页
目的探讨Bell’s麻痹患者行瞬目反射(blinkreflex,BR)、面神经电图(electroneurogram,ENG)检测的意义。方法36例Bell′s麻痹患者在发病1周内行BR和ENG测定。结果患侧R1、R2及R2′缺如者23例,其余13例患侧较健侧R1、R2及R2′波潜伏期延长... 目的探讨Bell’s麻痹患者行瞬目反射(blinkreflex,BR)、面神经电图(electroneurogram,ENG)检测的意义。方法36例Bell′s麻痹患者在发病1周内行BR和ENG测定。结果患侧R1、R2及R2′缺如者23例,其余13例患侧较健侧R1、R2及R2′波潜伏期延长,异常率100%;患侧面神经运动传导潜伏期延长、波幅降低,与健侧比较差异有显著性(P<0.05),早期异常率为63.9%。结论BR测定是诊断Bell’s麻痹的敏感指标,同时结合ENG可全面、客观地评价面神经损害的程度和预后。 展开更多
关键词 bells麻痹 瞬目反射 面神经电图
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Bell’s面瘫患者心理健康状况研究 被引量:19
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作者 魏佳军 章军建 黄朝云 《中国健康心理学杂志》 2005年第1期16-17,共2页
目的 探讨 Bell’s面瘫患者的心理健康状况及其相应对策。方法 采用症状自评量表 ( Symptom Checklist90 ,SCL-90 )对 3 9例 Bell’s面瘫患者进行测试 ,与《精神科评定量表手册》中提供的常模进行比较 ,并且将 3 9例患者分不同性别、... 目的 探讨 Bell’s面瘫患者的心理健康状况及其相应对策。方法 采用症状自评量表 ( Symptom Checklist90 ,SCL-90 )对 3 9例 Bell’s面瘫患者进行测试 ,与《精神科评定量表手册》中提供的常模进行比较 ,并且将 3 9例患者分不同性别、不同年龄组进行比较。结果  SCL-90测试显示 Bell’s面瘫患者在焦虑、人际关系、躯体化因子均分 (分别为 1 .5 4±0 .2 8、1 .81± 0 .3 2、1 .48± 0 .3 2 )皆高于国内常模 ( P<0 .0 5~ 0 .0 1 ) ;女性组、≤ 45岁组的焦虑、人际关系及躯体化因子均分分别显著性高于男性组和 >45岁组 ( P<0 .0 5 )。结论  Bell’s面瘫患者存在心理健康问题 ,不同性别、年龄患者的心理健康状况严重程度不同 ,应采用心理干预。 展开更多
关键词 bells面瘫 心理健康 性别 年龄 心理干预 康复训练
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表面肌电生物反馈疗法对小儿Bell's麻痹面肌功能恢复的观察 被引量:4
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作者 赵平平 刘倩倩 +5 位作者 杨兰 王军英 张云书 王坤 张莉 段毅 《脑与神经疾病杂志》 2018年第1期6-8,共3页
目的观察表面肌电生物反馈疗法对小儿Bell's麻痹的疗效。方法选取Bell's麻痹的患者60例,随机分为对照组和治疗组。其中对照组30例,治疗组30例。对照组患者给予常规神经内科药物治疗:包括泼尼松,维生素B_1、甲钴胺等药物。治疗... 目的观察表面肌电生物反馈疗法对小儿Bell's麻痹的疗效。方法选取Bell's麻痹的患者60例,随机分为对照组和治疗组。其中对照组30例,治疗组30例。对照组患者给予常规神经内科药物治疗:包括泼尼松,维生素B_1、甲钴胺等药物。治疗组患者在对照组治疗基础上加用表面肌电生物反馈治疗,应用肌电图(EMG)检测两组患者患侧面神经从茎乳孔到眼轮匝肌及口轮匝肌部位的潜伏期及波幅的变化,并于治疗前后进行H-B分级评定。结果两组患者于治疗前后患侧面神经潜伏期及波幅有显著性变化。H-B分级比较有显著提高。并且治疗组优于对照组。结论采用表面肌电生物反馈治疗能有效改善面瘫症状,改善面肌肌力,促进面神经麻痹侧面神经功能的恢复。 展开更多
关键词 表面肌电生物反馈 bells麻痹 小儿 面肌功能 肌电图
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复方丹参滴丸治疗Bell's面瘫的随机对照研究 被引量:5
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作者 晏廷念 周贤刚 《中国实用医药》 2008年第17期8-9,共2页
目的评价复方丹参滴丸治疗Bell's面瘫的疗效与安全性。方法将60例Bell's面瘫患者随机分为两组,治疗组30例,对照组30例。治疗组采用复方丹参滴丸为主,辅以药物治疗和物理治疗;对照组只应用药物治疗和物理治疗。两组均治疗30 d后... 目的评价复方丹参滴丸治疗Bell's面瘫的疗效与安全性。方法将60例Bell's面瘫患者随机分为两组,治疗组30例,对照组30例。治疗组采用复方丹参滴丸为主,辅以药物治疗和物理治疗;对照组只应用药物治疗和物理治疗。两组均治疗30 d后观察疗效。结果治疗组总有效率为90.00%,对照组总有效率为80.00%,两组间差异有统计学意义。临床观察中未发现治疗组有不良反应发生。结论复方丹参滴丸治疗Bell's面瘫安全有效,值得在临床上应用。 展开更多
关键词 bells面瘫 复方丹参滴丸 随机对照试验
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镫骨肌反射在Bell’s面瘫诊治中的应用 被引量:1
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作者 马晶 严发泽 +1 位作者 刘维荣 陈雯 《中国康复》 2010年第2期89-89,共1页
关键词 镫骨肌反射 bells面瘫
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316例Bell’s面瘫患者注意力与暗示性影响因素研究 被引量:1
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作者 黄波 徐沙贝 +1 位作者 张晨艳 王伟 《神经损伤与功能重建》 2011年第5期347-352,共6页
目的:评价Bell’s面瘫患者注意力及暗示性程度并探讨其影响因素。方法:Bell’s面瘫患者316例,采用House Brackmann(HB)分级量表评估患者面瘫程度,划消实验、暗示性测验评估面瘫患者注意力和暗示性程度。根据病程将患者分为急性期(... 目的:评价Bell’s面瘫患者注意力及暗示性程度并探讨其影响因素。方法:Bell’s面瘫患者316例,采用House Brackmann(HB)分级量表评估患者面瘫程度,划消实验、暗示性测验评估面瘫患者注意力和暗示性程度。根据病程将患者分为急性期(≤72 h)和亚急性期(72~168 h);根据病情程度将患者分为轻度(HB评分Ⅰ~Ⅲ级)和重度(HB评分Ⅳ~Ⅵ级)。独立样本t检验比较不同病程和病情患者HB评分、注意力评分、暗示性评分;Spearman等级相关分析和多元逐步回归分析探讨影响面瘫患者注意力、暗示性的因素。结果:急性期、轻度面瘫患者注意力评分高于亚急性期、重度面瘫患者;急性期、轻度面瘫患者暗示性评分低于亚急性期、重度面瘫患者;面瘫患者HB评分与注意力呈负相关,与暗示性程度呈正相关;影响注意力的主要因素有HB评分、病程、文化程度、年龄等;影响暗示性的主要因素有病情程度、病程、性别、年龄、文化程度等。结论:面瘫患者注意力下降,暗示性程度增强,主要与面瘫程度、病程、文化程度、年龄。 展开更多
关键词 bells面瘫 House-Brackmann分级量表 注意力 暗示性
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Bell's面瘫急性期的电针综合治疗 被引量:5
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作者 周卫红 《局解手术学杂志》 2006年第6期421-421,共1页
关键词 bells面瘫 电针 治疗
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热敏灸为主治疗Bell’S面瘫的临床研究 被引量:9
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作者 徐振华 杨庆声 +1 位作者 符文彬 刘健华 《江西中医药》 2011年第1期28-29,共2页
Bell麻痹(Bell’S palsy)是一种自发急性周围性的面神经麻痹,也称为特发性周围性面瘫。Bell氏麻痹占所有面神经麻痹病例的60%-75%,每年的发病率为10-40/10万人。
关键词 热敏灸 bells面瘫 临床研究
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