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Article: Comments to the author's response to our letter on "The thermoluminescence dose-response and other characteristics of the high-temperature TL in LiF:Mg,Ti (TLD-100)" by Y.S. Horowitz, L. Oster and H. Datz.

German, U / Weinstein, M / Abraham, A / Alfassi, Z B

2008 Volume 129, Issue 4, Page(s) 495–7; author reply 497

MeSH term(s)	Dose-Response Relationship, Radiation ; Fluorides/radiation effects ; Hot Temperature ; Lithium Compounds/radiation effects ; Radiation Dosage ; Thermoluminescent Dosimetry/instrumentation ; Thermoluminescent Dosimetry/methods
Chemical Substances	Lithium Compounds ; lithium fluoride (1485XST65B) ; Fluorides (Q80VPU408O)
Language	English
Publishing date	2008
Publishing country	England
Document type	Comment ; Letter
ZDB-ID	225912-6
ISSN	1742-3406 ; 0144-8420
ISSN (online)	1742-3406
ISSN	0144-8420
DOI	10.1093/rpd/ncn176
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Article: Comments on 'The thermoluminescence dose-response and other characteristics of the high-temperature TL in LiF: Mg.Ti (TLD-100)' by Y.S. Horowitz, L. Oster and H. Datz.

German, U / Weinstein, M / Abraham, A / Alfassi, Z B

Radiation protection dosimetry

2008 Volume 128, Issue 4, Page(s) 509–10; author reply 510–5

MeSH term(s)	Dose-Response Relationship, Radiation ; Equipment Design ; Equipment Failure Analysis ; Fluorides/radiation effects ; Hot Temperature ; Lithium Compounds/radiation effects ; Radiation Dosage ; Reproducibility of Results ; Sensitivity and Specificity ; Thermoluminescent Dosimetry/instrumentation ; Thermoluminescent Dosimetry/methods
Chemical Substances	Lithium Compounds ; lithium fluoride (1485XST65B) ; Fluorides (Q80VPU408O)
Language	English
Publishing date	2008
Publishing country	England
Document type	Comment ; Letter
ZDB-ID	225912-6
ISSN	1742-3406 ; 0144-8420
ISSN (online)	1742-3406
ISSN	0144-8420
DOI	10.1093/rpd/ncn075
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Article ; Online: Transference.

Ellman, Steven / Weinstein, Lissa

The International journal of psycho-analysis

2023 Volume 104, Issue 4, Page(s) 755–772

Abstract: The article presents a view of transference from the early versions of transference by Classical/Structural analysts, through a variety of analytic positions that extend and implicitly question the concept of transference. After looking at Brenner and ... ...

Abstract	The article presents a view of transference from the early versions of transference by Classical/Structural analysts, through a variety of analytic positions that extend and implicitly question the concept of transference. After looking at Brenner and Bird's transference positions, we trace the beginning of relational analysis as articulated by Gill. The differences among several subsequent relational positions are then explicated. Self-Psychology is conceptualized as providing a clarification of Freud's view of narcissism leading to a new perspective on narcissistic transference states. The article concludes by detailing Contemporary Freudian concepts that integrate various object relation positions within an overriding Freudian theoretical structure. The Contemporary Freudian positions in some ways mirror Ogden's attempts to integrate diverse positions.
MeSH term(s)	Humans ; Narcissism ; Transference, Psychology
Language	English
Publishing date	2023-09-18
Publishing country	England
Document type	Journal Article
ZDB-ID	220636-5
ISSN	1745-8315 ; 0020-7578
ISSN (online)	1745-8315
ISSN	0020-7578
DOI	10.1080/00207578.2023.2230765
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Article ; Online: Edge states in rationally terminated honeycomb structures.

Fefferman, C L / Fliss, S / Weinstein, M I

Proceedings of the National Academy of Sciences of the United States of America

2022 Volume 119, Issue 47, Page(s) e2212310119

Abstract: Consider the tight binding model of graphene, sharply terminated along an edge l parallel ... to a direction of translational symmetry of the underlying period lattice. We classify such edges l ... for the existence of dispersive (nonflat) edge state curves of nonzero energy for most l. ...

Abstract	Consider the tight binding model of graphene, sharply terminated along an edge l parallel to a direction of translational symmetry of the underlying period lattice. We classify such edges l into those of "zigzag type" and those of "armchair type," generalizing the classical zigzag and armchair edges. We prove that zero-energy/flat-band edge states arise for edges of zigzag type, but never for those of armchair type. We exhibit explicit formulae for flat-band edge states when they exist. We produce strong evidence for the existence of dispersive (nonflat) edge state curves of nonzero energy for most l.
MeSH term(s)	Graphite/chemistry
Chemical Substances	Graphite (7782-42-5)
Language	English
Publishing date	2022-11-15
Publishing country	United States
Document type	Journal Article ; Research Support, U.S. Gov't, Non-P.H.S. ; Research Support, Non-U.S. Gov't
ZDB-ID	209104-5
ISSN	1091-6490 ; 0027-8424
ISSN (online)	1091-6490
ISSN	0027-8424
DOI	10.1073/pnas.2212310119
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Article ; Online: Spinal Immobilization in Disasters: A Systematic Review.

Cuthbertson, Joseph L / Weinstein, Eric S

Prehospital and disaster medicine

2020 Volume 35, Issue 4, Page(s) 406–411

Abstract: In response to the International Liaison Committee on Resuscitation (ILCOR; Niel, Belgium) release of an updated recommendation related to out-of-hospital spinal immobilization (SI) practice in 2015, a systematic review was conducted according to the ... ...

Abstract	In response to the International Liaison Committee on Resuscitation (ILCOR; Niel, Belgium) release of an updated recommendation related to out-of-hospital spinal immobilization (SI) practice in 2015, a systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) checklist of English-language studies published from January 2000 through July 2019 on the use of SI in resource-scarce environments (RSEs). Studies meeting the following criteria were included in the analysis: peer-reviewed statistical studies or reports detailing management of potential traumatic spinal injury in RSE, civilian, and military environments; as well as consensus clinical guidelines, academic center, or professional association protocols or policy statements detailing management of potential traumatic spinal injury in RSE, civilian, and military environments; statistical analysis; and subsequent management of spinal injuries after mass-casualty incidents, in complex humanitarian events or conflict zones, low-to middle-income countries, or prolonged transport times published by government and non-government organizations. Studies excluded from consideration were those not related to a patient with a potential traumatic spinal injury after a mass-casualty incident, in complex humanitarian event or conflict zones, in low-to middle-income countries, or with prolonged transport times.There were one thousand twenty-nine (1029) studies initially identified. After removal of duplicates, nine hundred-nineteen (919) were screened with eight hundred sixty-three (863) excluded. The remaining fifty-six (56) received further review with fourteen (14) selected studies achieving inclusion. The reviewed articles comprised six (6) types of studies and represented research from institutions in seven (7) different countries (Israel, United States, Haiti, Wales, Pakistan, China, and Iran). Thirteen (13) references were case reports/narrative reviews, policy statements, retrospective observational studies, narrative literature reviews, scoping reviews, and one systematic review. The majority of literature describing spinal cord injury was predominantly associated with earthquakes and blast-related disasters. There were no SI evidence-based clinical guidelines (EBG) in RSE. Information was obtained that could be used to formulate statements in a modified Delphi study to present to experts to obtain consensus SI EBG in RSE.
MeSH term(s)	Disasters ; Global Health ; Humans ; Immobilization ; Mass Casualty Incidents ; Practice Guidelines as Topic ; Spinal Injuries/therapy
Language	English
Publishing date	2020-05-29
Publishing country	United States
Document type	Consensus Development Conference ; Journal Article ; Practice Guideline ; Systematic Review
ZDB-ID	1025975-2
ISSN	1945-1938 ; 1049-023X
ISSN (online)	1945-1938
ISSN	1049-023X
DOI	10.1017/S1049023X20000680
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Book ; Online: Infinite Lewis Weights in Spectral Graph Theory

Suliman, Amit / Weinstein, Omri

2023

Abstract: ... on the approximation ratio obtained by Lewis weights, which is always $\leq \min\{ \text{diam}(G), \kappa(L_{w_\infty ... input-sparsity} time $\tilde{O}(m)$, a major improvement over Saberi et al.'s $O(m^{3.5})$ SDP for exact ...

Abstract	We study the spectral implications of re-weighting a graph by the $\ell_\infty$-Lewis weights of its edges. Our main motivation is the ER-Minimization problem (Saberi et al., SIAM'08): Given an undirected graph $G$, the goal is to find positive normalized edge-weights $w\in \mathbb{R}_+^m$ which minimize the sum of pairwise \emph{effective-resistances} of $G_w$ (Kirchhoff's index). By contrast, $\ell_\infty$-Lewis weights minimize the \emph{maximum} effective-resistance of \emph{edges}, but are much cheaper to approximate, especially for Laplacians. With this algorithmic motivation, we study the ER-approximation ratio obtained by Lewis weights. Our first main result is that $\ell_\infty$-Lewis weights provide a constant ($\approx 3.12$) approximation for ER-minimization on \emph{trees}. The proof introduces a new technique, a local polarization process for effective-resistances ($\ell_2$-congestion) on trees, which is of independent interest in electrical network analysis. For general graphs, we prove an upper bound $\alpha(G)$ on the approximation ratio obtained by Lewis weights, which is always $\leq \min\{ \text{diam}(G), \kappa(L_{w_\infty})\}$, where $\kappa$ is the condition number of the weighted Laplacian. All our approximation algorithms run in \emph{input-sparsity} time $\tilde{O}(m)$, a major improvement over Saberi et al.'s $O(m^{3.5})$ SDP for exact ER-minimization. Finally, we demonstrate the favorable effects of $\ell_\infty$-LW reweighting on the \emph{spectral-gap} of graphs and on their \emph{spectral-thinness} (Anari and Gharan, 2015). En-route to our results, we prove a weighted analogue of Mohar's classical bound on $\lambda_2(G)$, and provide a new characterization of leverage-scores of a matrix, as the gradient (w.r.t weights) of the volume of the enclosing ellipsoid.
Keywords	Computer Science - Data Structures and Algorithms ; F.2
Subject code	511
Publishing date	2023-02-12
Publishing country	us
Document type	Book ; Online
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Article ; Online: Delayed Post-Operative Neurological Deficit After Posterior Spinal Fusion for Adolescent Idiopathic Scoliosis: Possible Association With Post-Operative Anemia.

Fernandes, Pedro / do Brito, Joaquim Soares / Dolan, Lori / Weinstein, Stuart

The Iowa orthopaedic journal

2023 Volume 43, Issue 1, Page(s) 117–122

Abstract: Background: To present a patient with adolescent idiopathic scoliosis who developed a significant neurological deficit after posterior spinal fusion, in association with anemia on postoperative day two.: Case report: A 14-year-old otherwise healthy ... ...

Abstract	Background: To present a patient with adolescent idiopathic scoliosis who developed a significant neurological deficit after posterior spinal fusion, in association with anemia on postoperative day two. Case report: A 14-year-old otherwise healthy female underwent a T3-L3 instrumented posterior spinal fusion for idiopathic scoliosis which was uneventful. Immediate post-operative clinical examination was unremarkable but at postoperative day three the patient developed generalized lower extremity weakness with inability to stand and an urinary retention needing continuous intermittent catheterization program. Her hemoglobin (Hg) dropped from 10 g/dL on postoperative day one to 6.2 g/dL at day two, despite no significant bleeding was noticed. Compressive etiology was ruled out by postoperative myelogram-CT. The patient started to improve significantly after transfusion support. At three months follow-up the patient was neurologically normal. Conclusion: Close clinical neurological evaluation over 48 to 72 hours is needed in order to detect unexpected delayed paralysis following scoliosis surgery.
MeSH term(s)	Female ; Humans ; Adolescent ; Scoliosis/surgery ; Spinal Fusion/adverse effects ; Anemia ; Kyphosis ; Health Status
Language	English
Publishing date	2023-06-13
Publishing country	United States
Document type	Case Reports
ZDB-ID	1204065-4
ISSN	1555-1377 ; 1541-5457
ISSN (online)	1555-1377
ISSN	1541-5457
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Article ; Online: Achieving Shoulder Balance Using Medial and Lateral Radiological Measures in Adolescent Idiopathic Scoliosis.

Gajaseni, Pawin / Labianca, Luca / Kalakoti, Piyush / Weinstein, Stuart

The Iowa orthopaedic journal

2022 Volume 42, Issue 1, Page(s) 47–51

Abstract: Background: Research has shown that postoperative shoulder imbalance is a common problem after spinal fusion in adolescent idiopathic scoliosis (AIS). The best radiographic predictor has not yet been determined and results are inconsistent. This study ... ...

Abstract	Background: Research has shown that postoperative shoulder imbalance is a common problem after spinal fusion in adolescent idiopathic scoliosis (AIS). The best radiographic predictor has not yet been determined and results are inconsistent. This study was to investigate whether using medial and lateral shoulder parameters can effectively achieve postoperative shoulder balance. Methods: A prospective database of AIS undergoing posterior spinal fusion were reviewed. Patient demographics and radiological parameters including radiographic shoulder height (RSH), clavicle angle, T1-tilt and first-rib angle at baseline, 6 weeks and last minimal follow up of 2 years were recorded. Correlations between radiological parameters were assessed using Pearson's correlation coefficients. Multivariable linear models identified predictors associated with increased RSH. Results: 219 patients (mean age:13.7 years; 81.7% female) were included. The mean follow-up time was 2.8 years (range:2.0-7.0). The mean RSH at baseline, 6 weeks and last follow up was improved significantly at 95.8%. Preoperative (r=0.8; p<0.001) and post-operative measurements of RSH at 6-week (r=0.9; p<0.001) and last follow up (r=0.9; p<0.001) correlated strongly with clavicle angle measured at respective time-points. In a multivariable linear model, we noted marginal increase in clavicle angle (+4.3°; p<0.001) to be associated with increased RSH. On the contrary, first rib angle and T1-tilt demonstrated moderate to weak correlation with RSH. Conclusion: Clavicle angle is strongly consistent with RSH. First rib angle and T1-tilt as demonstrate medial shoulder balance are moderate to weak correlation. Leveling T1 tilt and first rib angle do not guarantee the postoperative shoulder balance.
MeSH term(s)	Adolescent ; Female ; Humans ; Kyphosis ; Male ; Radiography ; Scoliosis/diagnostic imaging ; Scoliosis/surgery ; Shoulder/diagnostic imaging ; Shoulder/surgery ; Thoracic Vertebrae/surgery
Language	English
Publishing date	2022-07-08
Publishing country	United States
Document type	Journal Article
ZDB-ID	1204065-4
ISSN	1555-1377 ; 1541-5457
ISSN (online)	1555-1377
ISSN	1541-5457
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Article: Proximal femoral growth disturbance in developmental dysplasia of the hip: what do we know?

Weinstein, S L / Dolan, L A

Journal of children's orthopaedics

2018 Volume 12, Issue 4, Page(s) 331–341

Abstract: Background: Proximal femoral growth disturbance (PFGD) can be the most devastating complication of the treatment of development dysplasia of the hip. The reported incidence ranges from 0% to 73%. The condition involves varying degrees of growth ... ...

Abstract	Background: Proximal femoral growth disturbance (PFGD) can be the most devastating complication of the treatment of development dysplasia of the hip. The reported incidence ranges from 0% to 73%. The condition involves varying degrees of growth disturbances of the femoral capital epiphysis, the physeal plate or both. Purpose: This manuscript will discuss normal growth and development of the hip, the blood supply to the upper end of the femur, pathological and radiographic changes, classifications used to describe PFGD and, most importantly, the potential causes of these growth disturbances and the authors' strategies for avoiding PFGD.
Language	English
Publishing date	2018-08-27
Publishing country	England
Document type	Journal Article
ZDB-ID	2279410-4
ISSN	1863-2548 ; 1863-2521
ISSN (online)	1863-2548
ISSN	1863-2521
DOI	10.1302/1863-2548.12.180070
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Article ; Online: Role of G(s)α in central regulation of energy and glucose metabolism.

Weinstein, L S

Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme

2014 Volume 46, Issue 12, Page(s) 841–844

Abstract: GNAS is a complex imprinted locus with multiple oppositely imprinted gene products, including the G protein α-subunit Gsα that is expressed primarily from the maternal allele in some tissues and the Gsα isoform XLαs that is expressed only from the ... ...

Abstract	GNAS is a complex imprinted locus with multiple oppositely imprinted gene products, including the G protein α-subunit Gsα that is expressed primarily from the maternal allele in some tissues and the Gsα isoform XLαs that is expressed only from the paternal allele. Maternal Gsα mutations in mice and in patients with Albright hereditary osteodystrophy lead to obesity, insulin resistance, and hyperlipidemia. Studies in mice show that these effects are primarily due to Gsα imprinting in the central nervous system and that Gsα deficiency in one or more regions of the central nervous system lead to reduced sympathetic nervous system and energy expenditure without affecting food intake. Loss of Gsα in the central nervous system appears to lead to these effects primarily through impairment of melanocortin signaling. Loss of XLαs in mice leads to opposite effects on energy and glucose metabolism.
MeSH term(s)	Animals ; Central Nervous System/metabolism ; Energy Metabolism ; GTP-Binding Protein alpha Subunits, Gs/genetics ; GTP-Binding Protein alpha Subunits, Gs/metabolism ; Glucose/metabolism ; Humans ; Mutation/genetics ; Phenotype
Chemical Substances	GTP-Binding Protein alpha Subunits, Gs (EC 3.6.5.1) ; Glucose (IY9XDZ35W2)
Language	English
Publishing date	2014-11
Publishing country	Germany
Document type	Journal Article ; Review
ZDB-ID	80125-2
ISSN	1439-4286 ; 0018-5043
ISSN (online)	1439-4286
ISSN	0018-5043
DOI	10.1055/s-0034-1387798
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