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  1. Book: Referenz HNO-Heilkunde

    Guntinas-Lichius, Orlando / Klußmann, Jens Peter / Lang, Stephan

    (Referenz)

    2021  

    Author's details herausgegeben von Orlando Guntinas-Lichius, Jens Peter Klußmann, Stephan Lang. Mit Beiträgen von Diana Johanna Arweiler-Harbeck [und vielen weitere]
    Series title Referenz
    Keywords HNO-Heilkunde ; Facharztwissen ; Diagnostik ; Therapie ; Differentialdiagnose ; Oto-Rhino-Laryngologie ; Hals ; Nase ; Ohren ; 126 ; Hals-Nasen-Ohren-Heilkunde
    Subject HNO ; Oto-Rhino-Laryngologie
    Language German
    Size 1210 Seiten, 347 Illustrationen, 27 cm x 19.5 cm
    Publisher Georg Thieme Vrelag
    Publishing place Stuttgart
    Publishing country Germany
    Document type Book
    Accompanying material Zugang zu Online-Version in der eRef
    HBZ-ID HT020927876
    ISBN 978-3-13-242242-1 ; 3-13-242242-8 ; 9783132422438 ; 9783132422445 ; 3132422436 ; 3132422444
    DOI 10.1055/b-007-170974
    Database Catalogue ZB MED Medicine, Health

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    In stock of ZB MED Cologne/Königswinter

    Shelf markLoan statusLocation
    2021 A 600 available for loan (reading room) Lesesaal EG
    Zugang zu zusätzlichem Internetmaterial über Code aus lizenzrechtlichen Gründen nicht verfügbar

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  2. Article ; Online: Dimensional distress and orbitofrontal thickness in anxiety patients.

    Sambuco, Nicola / Bradley, Margaret M / Lang, Peter J

    Psychiatry research. Neuroimaging

    2023  Volume 335, Page(s) 111708

    Abstract: Thickness of the medial orbitofrontal cortex (mOFC) was assessed as it varied with reported symptoms of anxiety and depression in a large sample of anxiety patients. A principal component analysis identified a primary factor of transdiagnostic ... ...

    Abstract Thickness of the medial orbitofrontal cortex (mOFC) was assessed as it varied with reported symptoms of anxiety and depression in a large sample of anxiety patients. A principal component analysis identified a primary factor of transdiagnostic dimensional distress that predicted 24% of the mOFC variance. Severity of distress symptomology was associated with thinning of the mOFC in both hemispheres for both men and women, regardless of the primary DSM diagnosis. Taken together, the data indicate that mOFC thickness might be useful as an objective measure of disorder severity as well as to assess pharmacological or psychological treatment outcome.
    MeSH term(s) Male ; Humans ; Female ; Prefrontal Cortex/diagnostic imaging ; Anxiety/diagnostic imaging ; Anxiety Disorders/diagnostic imaging ; Cerebral Cortex ; Frontal Lobe
    Language English
    Publishing date 2023-08-28
    Publishing country Netherlands
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 445361-x
    ISSN 1872-7506 ; 1872-7123 ; 0925-4927 ; 0165-1781
    ISSN (online) 1872-7506 ; 1872-7123
    ISSN 0925-4927 ; 0165-1781
    DOI 10.1016/j.pscychresns.2023.111708
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Technical note: Traumatic atlanto-occipital dislocation and severe subaxial cervical distraction injury in an infant.

    Tucker, Alexander M / Madsen, Peter J / Lang, Shih-Shan / Storm, Phillip B

    Spinal cord series and cases

    2024  Volume 10, Issue 1, Page(s) 1

    Abstract: Introduction: Traumatic injuries of the spine requiring surgery are rare in infancy. Fusion procedures in the very young are not well-described at the atlanto-occipital junction or subaxial spine. Here we describe novel segmental posterior ... ...

    Abstract Introduction: Traumatic injuries of the spine requiring surgery are rare in infancy. Fusion procedures in the very young are not well-described at the atlanto-occipital junction or subaxial spine. Here we describe novel segmental posterior instrumentation in a severe spinal column disruption in an infant.
    Case presentation: A 13-month-old male with atlanto-occipital dislocation and severe C6-7 distraction (ASIA impairment scale A) presented after a motor vehicle accident. He underwent instrumented fusion (occiput-C2 and C6-7) and halo placement. Postoperative imaging demonstrated reduction of the C6-7 vertebral bodies. Physical examination showed lower limb paraplegia and preserved upper extremity strength except for mild weakness in hand grip (3/5 on the MRC grading scale). Occiput-C2 instrumentation was performed using occipital keel and C2 pedicle screws with sublaminar C1 polyester tape. C6-7 reduction and fixation was performed with laminar hooks. Arthrodesis was promoted with lineage-committed cellular bone matrix allograft and suboccipital autograft. Anterior column stabilization was deferred secondary to a CSF leak. Intraoperative monitoring was performed throughout the procedure. Within 1 month after surgery the patient was able to manipulate objects against gravity. CT imaging revealed bony fusion and spontaneous reduction of C6-7.
    Discussion: Spinal instrumentation is technically challenging in infants, regardless of injury mechanism, particularly in cases with complete spinal column disruption, but an anterior fusion may be avoided in infants and small children with posterior stabilization and halo placement.
    MeSH term(s) Humans ; Infant ; Male ; Cervical Vertebrae/diagnostic imaging ; Cervical Vertebrae/surgery ; Cervical Vertebrae/injuries ; Hand Strength ; Joint Dislocations/complications ; Joint Dislocations/diagnostic imaging ; Joint Dislocations/surgery ; Spinal Fusion/methods
    Language English
    Publishing date 2024-01-04
    Publishing country England
    Document type Case Reports ; Journal Article
    ISSN 2058-6124
    ISSN (online) 2058-6124
    DOI 10.1038/s41394-023-00612-3
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  4. Article ; Online: Hippocampal and amygdala volumes vary with transdiagnostic psychopathological dimensions of distress, anxious arousal, and trauma.

    Sambuco, Nicola / Bradley, Margaret M / Lang, Peter J

    Biological psychology

    2023  Volume 177, Page(s) 108501

    Abstract: Reduced hippocampal and/or amygdala volumes have been reported in patients with a variety of different anxiety diagnoses, suggesting that structural alterations may vary transdiagnostically across the internalizing disorders. The current study measured ... ...

    Abstract Reduced hippocampal and/or amygdala volumes have been reported in patients with a variety of different anxiety diagnoses, suggesting that structural alterations may vary transdiagnostically across the internalizing disorders. The current study measured hippocampal and amygdala volumes in anxiety and mood disorder patients assessing differences that vary dimensionally with transdiagnostic factors of distress, anxious arousal, and trauma, based on a principal components analysis of questionnaires relating to symptomology. High-resolution structural images were collected in a sample of 165 patients, and volumes extracted from the hippocampal formation (including CA1, CA2/3, CA4/DG, subiculum, and molecular layer) and the amygdala. Transdiagnostically, increasing distress was associated with reduced hippocampal CA1 volume, increasing anxious arousal was associated with reduced hippocampal CA4/DG volume, and increasing trauma severity was associated with reduced amygdala volume in women. Taken together, the data indicate that subcortical brain volumes decrease as the severity of transdiagnostic psychopathological symptomology increases.
    MeSH term(s) Humans ; Female ; Magnetic Resonance Imaging/methods ; Hippocampus ; Amygdala ; Anxiety ; Anxiety Disorders ; Organ Size
    Language English
    Publishing date 2023-01-13
    Publishing country Netherlands
    Document type Journal Article ; Research Support, N.I.H., Extramural
    ZDB-ID 185105-6
    ISSN 1873-6246 ; 0301-0511
    ISSN (online) 1873-6246
    ISSN 0301-0511
    DOI 10.1016/j.biopsycho.2023.108501
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

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    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)

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  5. Article ; Online: Analysing Sources of Error in Total Internal Reflection Microscopy (TIRM) Experiments and Data Analysis.

    Rivera-Morán, J Alejandro / Lang, Peter R

    Polymers

    2023  Volume 15, Issue 21

    Abstract: Many phenomena observed in synthetic and biological colloidal suspensions are dominated by the static interaction energies and the hydrodynamic interactions that act both between individual particles and also between colloids and macroscopic interfaces. ... ...

    Abstract Many phenomena observed in synthetic and biological colloidal suspensions are dominated by the static interaction energies and the hydrodynamic interactions that act both between individual particles and also between colloids and macroscopic interfaces. This calls for methods that allow precise measurements of the corresponding forces. One method used for this purpose is total internal reflection microscopy (TIRM), which has been employed for around three decades to measure in particular the interactions between a single particle suspended in a liquid and a solid surface. However, given the importance of the observable variables, it is crucial to understand the possibilities and limitations of the method. In this paper, we investigate the influence of technically unavoidable noise effects and an inappropriate choice of particle size and sampling time on TIRM measurement results. Our main focus is on the measurement of diffusion coefficients and drift velocities, as the influence of error sources on dynamic properties has not been investigated so far. We find that detector shot noise and prolonged sampling times may cause erroneous results in the steep parts of the interaction potential where forces of the order of pico-Newtons or larger act on the particle, while the effect of background noise is negligible below certain thresholds. Furthermore, noise does not significantly affect dynamic data but we find that lengthy sampling times and/or probe particles with too small a radius will cause issues. Most importantly, we observe that dynamic results are very likely to differ from the standard hydrodynamic predictions for stick boundary conditions due to partial slip.
    Language English
    Publishing date 2023-10-24
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527146-5
    ISSN 2073-4360 ; 2073-4360
    ISSN (online) 2073-4360
    ISSN 2073-4360
    DOI 10.3390/polym15214208
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Imagery, emotion, and bioinformational theory: From body to brain.

    Bradley, Margaret M / Sambuco, Nicola / Lang, Peter J

    Biological psychology

    2023  Volume 183, Page(s) 108669

    Abstract: ... research and practice in the use of imaginal exposure as a treatment for fear and anxiety (Lang, 1979 ...

    Abstract The bioinformational theory of emotional imagery is a model of the hypothetical mental representations activated when people imagine emotionally engaging events, and was initially proposed to guide research and practice in the use of imaginal exposure as a treatment for fear and anxiety (Lang, 1979). In this 50 year overview, we discuss the development of bioinformational theory and its impact on the study of psychophysiology and psychopathology, most importantly assessing its viability and predictions in light of more recent brain-based studies of neural functional activation. Bioinformational theory proposes that narrative imagery, typically cued by language scripts, activates an associative memory network in the brain that includes stimulus (e.g., agents, contexts), semantic (e.g., facts and beliefs) and, most critically for emotion, response information (e.g., autonomic and somatic) that represents relevant real-world coping actions and reactions. Psychophysiological studies in healthy and clinical samples reliably find measurable response output during aversive and appetitive narrative imagery. Neuroimaging studies confirm that emotional imagery is associated with significant activation in motor regions of the brain, as well as in regions implicated in episodic and semantic memory retrieval, supporting the bioinformational view that narrative imagery prompts mental simulation of events that critically includes the actions and reactions engaged in emotional contexts.
    Language English
    Publishing date 2023-08-28
    Publishing country Netherlands
    Document type Journal Article ; Review
    ZDB-ID 185105-6
    ISSN 1873-6246 ; 0301-0511
    ISSN (online) 1873-6246
    ISSN 0301-0511
    DOI 10.1016/j.biopsycho.2023.108669
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

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  7. Article ; Online: Calibration-free imaging thermometry via two-line atomic fluorescence in combustion processes.

    Labus, Markus / Lang, Peter / Huber, Franz J T / Will, Stefan

    Optics letters

    2023  Volume 47, Issue 22, Page(s) 5937–5940

    Abstract: In this Letter, we demonstrate, for the first time (to the best of our knowledge), calibration-free imaging of full-frame temperature fields for particle-laden flames using two-line atomic fluorescence (TLAF) of indium. Measurements were carried out in ... ...

    Abstract In this Letter, we demonstrate, for the first time (to the best of our knowledge), calibration-free imaging of full-frame temperature fields for particle-laden flames using two-line atomic fluorescence (TLAF) of indium. Measurements were carried out in laminar premixed flames with indium precursor aerosol added. The technique is based on the excitation of the 5
    Language English
    Publishing date 2023-05-23
    Publishing country United States
    Document type Journal Article
    ISSN 1539-4794
    ISSN (online) 1539-4794
    DOI 10.1364/OL.473663
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Book ; Thesis: Parapapilläre Atrophie bei den chronischen Offenwinkelglaukomen

    Lang, Peter J.

    2000  

    Author's details vorgelegt von Peter J. Lang
    Language German
    Size S. 793 - 799, Ill., graph. Darst., 30 cm
    Publishing country Germany
    Document type Book ; Thesis
    Thesis / German Habilitation thesis Erlangen, Nürnberg, Univ., Diss., 2000
    Note Aus: Graefe's arch clin exp ophthalmol ; 237
    HBZ-ID HT013101072
    Database Catalogue ZB MED Medicine, Health

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    Shelf markLoan statusLocation
    2001 E 2191 order for loan Magazin

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  9. Article ; Online: Award for distinguished contributions to psychophysiology: Bruce N. Cuthbert.

    Lang, Peter J

    Psychophysiology

    2017  Volume 55, Issue 4

    MeSH term(s) Awards and Prizes ; History, 20th Century ; History, 21st Century ; Humans ; Psychophysiology/history ; United States
    Language English
    Publishing date 2017-12-06
    Publishing country United States
    Document type Biography ; Historical Article ; Journal Article
    ZDB-ID 209486-1
    ISSN 1540-5958 ; 0048-5772
    ISSN (online) 1540-5958
    ISSN 0048-5772
    DOI 10.1111/psyp.13037
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  10. Article ; Online: Analysing Sources of Error in Total Internal Reflection Microscopy (TIRM) Experiments and Data Analysis

    J. Alejandro Rivera-Morán / Peter R. Lang

    Polymers, Vol 15, Iss 21, p

    2023  Volume 4208

    Abstract: Many phenomena observed in synthetic and biological colloidal suspensions are dominated by the static interaction energies and the hydrodynamic interactions that act both between individual particles and also between colloids and macroscopic interfaces. ... ...

    Abstract Many phenomena observed in synthetic and biological colloidal suspensions are dominated by the static interaction energies and the hydrodynamic interactions that act both between individual particles and also between colloids and macroscopic interfaces. This calls for methods that allow precise measurements of the corresponding forces. One method used for this purpose is total internal reflection microscopy (TIRM), which has been employed for around three decades to measure in particular the interactions between a single particle suspended in a liquid and a solid surface. However, given the importance of the observable variables, it is crucial to understand the possibilities and limitations of the method. In this paper, we investigate the influence of technically unavoidable noise effects and an inappropriate choice of particle size and sampling time on TIRM measurement results. Our main focus is on the measurement of diffusion coefficients and drift velocities, as the influence of error sources on dynamic properties has not been investigated so far. We find that detector shot noise and prolonged sampling times may cause erroneous results in the steep parts of the interaction potential where forces of the order of pico-Newtons or larger act on the particle, while the effect of background noise is negligible below certain thresholds. Furthermore, noise does not significantly affect dynamic data but we find that lengthy sampling times and/or probe particles with too small a radius will cause issues. Most importantly, we observe that dynamic results are very likely to differ from the standard hydrodynamic predictions for stick boundary conditions due to partial slip.
    Keywords total internal reflection microscopy (TIRM) ; colloidal interaction ; Brownian dynamics ; hydrodynamic interaction ; Organic chemistry ; QD241-441
    Subject code 620
    Language English
    Publishing date 2023-10-01T00:00:00Z
    Publisher MDPI AG
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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