当前位置： SCI文献检索 > JOURNAL OF BIOMECHANICS期刊下所有文献 > Estimating severity of sideways fall using a generic multi linear regression model based on kinematic input variables.

Estimating severity of sideways fall using a generic multi linear regression model based on kinematic input variables.

Abstract：

:Many research groups have studied fall impact mechanics to understand how fall severity can be reduced to prevent hip fractures. Yet, direct impact force measurements with force plates are restricted to a very limited repertoire of experimental falls. The purpose of this study was to develop a generic model for estimating hip impact forces (i.e. fall severity) in in vivo sideways falls without the use of force plates. Twelve experienced judokas performed sideways Martial Arts (MA) and Block ('natural') falls on a force plate, both with and without a mat on top. Data were analyzed to determine the hip impact force and to derive 11 selected (subject-specific and kinematic) variables. Falls from kneeling height were used to perform a stepwise regression procedure to assess the effects of these input variables and build the model. The final model includes four input variables, involving one subject-specific measure and three kinematic variables: maximum upper body deceleration, body mass, shoulder angle at the instant of 'maximum impact' and maximum hip deceleration. The results showed that estimated and measured hip impact forces were linearly related (explained variances ranging from 46 to 63%). Hip impact forces of MA falls onto the mat from a standing position (3650±916N) estimated by the final model were comparable with measured values (3698±689N), even though these data were not used for training the model. In conclusion, a generic linear regression model was developed that enables the assessment of fall severity through kinematic measures of sideways falls, without using force plates.

journal_name

J Biomech

journal_title

Journal of biomechanics

authors

van der Zijden AM,Groen BE,Tanck E,Nienhuis B,Verdonschot N,Weerdesteyn V

doi

10.1016/j.jbiomech.2017.01.033

subject

Has Abstract

pub_date

2017-03-21 00:00:00

pages

19-25

eissn

0021-9290

issn

1873-2380

pii

S0021-9290(17)30046-5

journal_volume

54

pub_type

杂志文章

相关文献

JOURNAL OF BIOMECHANICS文献大全
  • Novel isodamping dynamometer accurately measures plantar flexor function.

    abstract：:Isokinetic dynamometers are the gold standard tools used to assess in vivo joint and muscle function in human subjects, however, the large size and high cost of these devices prevents their widespread use outside of traditonal biomechanics labs. In this study, we developed a mobile dynamometer to allow for field measu...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2020.110015

    authors： Drazan JF,Hullfish TJ,Baxter JR

    更新日期：2020-10-09 00:00:00

  • A survey of micro-finite element analysis for clinical assessment of bone strength: the first decade.

    abstract：:Micro-Finite Element (micro-FE) analysis is now widely used in biomedical research as a tool to derive bone mechanical properties as they relate to its microstructure. With the development of in vivo high-resolution peripheral quantitative CT (HR-pQCT) scanners, it can now be applied to analyze bone in-vivo in the per...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2014.12.024

    authors： van Rietbergen B,Ito K

    更新日期：2015-03-18 00:00:00

  • Kinetic analysis of canine gait on the effect of failure tendon repair and tendon graft.

    abstract：:Kinetic analysis of canine gait has been extensively studied, including normal and abnormal gait. However, no research has looked into how flexor tendon injury and further treatment would affect the walking pattern comparing to the uninjured state. Therefore, this study was aimed to utilize a portable pressure walkway...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2017.10.041

    authors： Cheng YS,Reisdorf R,Vrieze A,Moran SL,Amadio PC,An KN,Zhao C

    更新日期：2018-01-03 00:00:00

  • Upper limb joint kinetics during manual wheelchair propulsion in patients with different levels of spinal cord injury.

    abstract：:The purpose of this study was to compare the forces and moments of the whole upper limb, analyzing forces and moments at the shoulder, elbow and wrist joints simultaneously during manual wheelchair propulsion of persons with different levels of spinal cord injury (SCI) on a treadmill. Fifty-one people participated in ...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2010.05.021

    authors： Gil-Agudo A,Del Ama-Espinosa A,Pérez-Rizo E,Pérez-Nombela S,Pablo Rodríguez-Rodríguez L

    更新日期：2010-09-17 00:00:00

  • A method for measuring joint kinematics designed for accurate registration of kinematic data to models constructed from CT data.

    abstract：:A method for measuring three-dimensional kinematics that incorporates the direct cross-registration of experimental kinematics with anatomic geometry from Computed Tomography (CT) data has been developed. Plexiglas registration blocks were attached to the bones of interest and the specimen was CT scanned. Computer mod...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/s0021-9290(00)00195-0

    authors： Fischer KJ,Manson TT,Pfaeffle HJ,Tomaino MM,Woo SL

    更新日期：2001-03-01 00:00:00

  • A fiber-reinforced composite model of the viscoelastic behavior of the brainstem in shear.

    abstract：:Brainstem trauma occurs frequently in severe head injury, often resulting in fatal lesions due to importance of brainstem in crucial neural functions. Structurally, the brainstem is composed of bundles of axonal fibers distinctly oriented in a longitudinal direction surrounded by an extracellular matrix. We hypothesiz...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/s0021-9290(99)00042-1

    authors： Arbogast KB,Margulies SS

    更新日期：1999-08-01 00:00:00

  • Effects of vibro-medical insoles with and without vibrations on balance control in diabetic patients with mild-to-moderate peripheral neuropathy.

    abstract：:The purpose of this study was to investigate the effects of a total-contact insole with and without subthreshold mechanical random noise on the balance control in diabetic patients with mild-to-moderate peripheral neuropathy. Twenty diabetic patients with mild-to-moderate neuropathy was recruited to this study. A tota...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2020.109656

    authors： Bagherzadeh Cham M,Mohseni-Bandpei MA,Bahramizadeh M,Forogh B,Kalbasi S,Biglarian A

    更新日期：2020-04-16 00:00:00

  • Reliability of upper and lower extremity anthropometric measurements and the effect on tissue mass predictions.

    abstract：:Accurate modeling of soft tissue motion effects relative to bone during impact requires knowledge of the mass of soft and rigid tissues in living people. Holmes et al., [2005. Predicting in vivo soft tissue masses of the lower extremity using segment anthropometric measures and DXA. Journal of Applied Biomechanics, 21...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2008.02.013

    authors： Burkhart TA,Arthurs KL,Andrews DM

    更新日期：2008-01-01 00:00:00

  • Walking speed and spatiotemporal step mean measures are reliable during feedback-controlled treadmill walking; however, spatiotemporal step variability is not reliable.

    abstract：:The purpose of the study was to compare the effects of a feedback-controlled treadmill (FeedbackTM) to a traditional fixed-speed treadmill (FixedTM) on spatiotemporal gait means, variability, and dynamics. The study also examined inter-session reliability when using the FeedbackTM. Ten young adults walked on the Feedb...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2018.11.051

    authors： Wiens C,Denton W,Schieber MN,Hartley R,Marmelat V,Myers SA,Yentes JM

    更新日期：2019-01-23 00:00:00

  • Effect of implementing magnetic resonance imaging for patient-specific OpenSim models on lower-body kinematics and knee ligament lengths.

    abstract：BACKGROUND:OpenSim models are typically based on cadaver findings that are generalized to represent a wide range of populations, which curbs their validity. Patient-specific modelling through incorporating magnetic resonance imaging (MRI) improves the model's biofidelity with respect to joint alignment and articulation...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2018.11.016

    authors： Smale KB,Conconi M,Sancisi N,Krogsgaard M,Alkjaer T,Parenti-Castelli V,Benoit DL

    更新日期：2019-01-23 00:00:00

  • Investigation of the kinetics of anaerobic metabolism by analysis of the performance of elite sprinters.

    abstract：:The principal motivation for the present work was the study of the kinetics of anaerobic metabolism. A new mathematical model of the bioenergetics of sprinting, incorporating a three-equation representation of anaerobic metabolism, is developed. Results computed using the model are compared with measured data from the...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/s0021-9290(00)00035-x

    authors： Ward-Smith AJ,Radford PF

    更新日期：2000-08-01 00:00:00

  • Synthesis and characterisation of core-shell structures for orthopaedic surgery.

    abstract：:This paperwork deals with the obtaining and characterisation of new acrylic cements for bone surgery. The final mixture of cement contains derivatives of methacryloyloxyethyl phosphate, methacrylic acid or 2-acrylamido-2-methyl-1-propane sulphonic acid. The idea of using these monomers is sustained by their ability to...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2007.05.002

    authors： Rusen E,Zaharia C,Zecheru T,Mărculescu B,Filmon R,Chappard D,Bădulescu R,Cincu C

    更新日期：2007-01-01 00:00:00

  • Passive muscle mechanical properties of the medial gastrocnemius in young adults with spastic cerebral palsy.

    abstract：:Individuals with spastic cerebral palsy (SCP) exhibit restricted joint range of motion and increased joint stiffness due to structural alterations of their muscles. Little is known about which muscle-tendon structures are responsible for these alterations. The aim of this study was to compare the passive mechanics of ...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2011.06.008

    authors： Barber L,Barrett R,Lichtwark G

    更新日期：2011-09-02 00:00:00

  • No consensus on causality of spine postures or physical exposure and low back pain: A systematic review of systematic reviews.

    abstract：:Specific spinal postures and physical activities have been linked to low back pain (LBP) but previous reviews have produced contrasting outcomes. This umbrella review examined (1) what relationship, if any, is evident between specific spinal postures or physical activities and LBP; (2) the quality of existing systemat...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章,评审

    doi：10.1016/j.jbiomech.2019.08.006

    authors： Swain CTV,Pan F,Owen PJ,Schmidt H,Belavy DL

    更新日期：2020-03-26 00:00:00

  • Compliance calibration for fracture testing of equine cortical bone.

    abstract：:An experimental compliance calibration method for measuring crack length in fracture toughness tests of cortical bone was developed. Calibration tests were conducted on twenty compact type fracture specimens machined from the mid-diaphysis of five pairs of equine third metacarpal bones. Specimens were oriented for cra...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/s0021-9290(02)00009-x

    authors： Malik CL,Gibeling JC,Martin RB,Stover SM

    更新日期：2002-05-01 00:00:00

  • A mechanically decoupled two force component bicycle pedal dynamometer.

    abstract：:A design is presented for a bicycle pedal dynamometer that measures both normal and tangential forces (i.e. driving forces). Mechanical decoupling is used to reduce the cross-sensitivity of the dynamometer to loads doing no work to propel the bicycle. This obviates the need to measure all six loads for accurate data r...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/0021-9290(88)90144-3

    authors： Newmiller J,Hull ML,Zajac FE

    更新日期：1988-01-01 00:00:00

  • Preliminary investigation of teaching older adults the tuck-and-roll strategy: Can older adults learn to fall with reduced impact severity.

    abstract：:Falls are common and potentially disastrous for older adults. A novel approach that could augment current fall prevention procedures is to teach older adults movement strategies to reduce the risk of injury. The purpose of the study was to determine whether older adults can learn a movement strategy ("tuck-and-roll") ...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2018.12.002

    authors： Moon Y,Bishnoi A,Sun R,Shin JC,Sosnoff JJ

    更新日期：2019-01-23 00:00:00

  • Altered osteogenic commitment of human mesenchymal stem cells by ERM protein-dependent modulation of cellular biomechanics.

    abstract：:Cellular mechanics is known to play an important role in many cellular functions including adhesion, migration, proliferation, and differentiation. Human mesenchymal stem cells (hMSCs) demonstrate unique mechanical properties distinct from fully differentiated cells. This observation suggests that the stem cell mechan...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2011.07.024

    authors： Titushkin I,Cho M

    更新日期：2011-10-13 00:00:00

  • On practical evaluation of differentiation techniques for human gait analysis.

    abstract：:Numerical differentiation of noisy measurement data represents a problem frequently encountered in the field of gait analysis. There are two major determinants of the quality in calculated derivatives, namely the quality of the measurement data and the quality of the used differentiation technique. The quality of the ...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/0021-9290(82)90041-0

    authors： Lanshammar H

    更新日期：1982-01-01 00:00:00

  • In vivo behavior of muscle fascicles and tendinous tissues in human tibialis anterior muscle during twitch contraction.

    abstract：:In this study we investigated the time course of length and velocity of muscle fascicles and tendinous tissues (TT) during isometric twitch contraction, and examined how their interaction relates to the time course of external torque and muscle fascicle force generation. From seven males, supra-maximal twitch contract...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2007.03.023

    authors： Oda T,Himeno R,C Hay D,Chino K,Kurihara T,Nagayoshi T,Kanehisa H,Fukunaga T,Kawakami Y

    更新日期：2007-01-01 00:00:00

  • Stiffness versus prestress relationship at subcellular length scale.

    abstract：:Local intracellular variations of cell mechanical properties, which are essential for vital cellular functions, have not been well characterized and are poorly understood. Here, we used results from our previous biomechanical imaging study to obtain relationships between intracellular shear modulus and prestress. We f...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2014.08.004

    authors： Canović EP,Seidl DT,Barbone PE,Smith ML,Stamenović D

    更新日期：2014-09-22 00:00:00

  • The active and passive ciliary motion in the embryo node: a computational fluid dynamics model.

    abstract：:The breaking of left-right symmetry in the mammalian embryo is believed to occur in a transient embryonic structure, the node, when cilia create a leftward flow of liquid. The two-cilia hypothesis proposes that the node contains two kinds of primary cilia: motile cilia that rotate autonomously to generate the leftward...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2008.10.040

    authors： Chen D,Norris D,Ventikos Y

    更新日期：2009-02-09 00:00:00

  • Non-invasive prediction of skin flap shrinkage: a new concept based on animal experimental evidence.

    abstract：:A non-invasive, in vivo method has been developed to predict the skin flap shrinkage (retraction) following a harvest. It involves the use of a novel custom-designed extensometer to measure the force-displacement behaviour of skin and subsequent data analysis to estimate the shrinkage. In validation experiments perfor...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2008.03.012

    authors： Lim KH,Jeyapalina S,Ho HN,Chew CM,Chen PC,Teo CL,Lim BH

    更新日期：2008-01-01 00:00:00

  • The utility of an empirically derived co-activation ratio for muscle force prediction through optimization.

    abstract：:Biomechanical optimization models that apply efficiency-based objective functions often underestimate or negate antagonist co-activation. Co-activation assists movement control, joint stabilization and limb stiffness and should be carefully incorporated into models. The purposes of this study were to mathematically de...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2011.02.077

    authors： Brookham RL,Middlebrook EE,Grewal TJ,Dickerson CR

    更新日期：2011-05-17 00:00:00

  • A telemetry-based device to determine the force-displacement behaviour of materials in high impact loading situations.

    abstract：:Meaningful testing of stab resistant body armour requires the use of realistic body tissue simulants. A device for the determination of the force-displacement behaviour of materials in high impact loading situations has been developed for the testing of such simulants. Force measurement is achieved with the use of ele...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/s0021-9290(99)00191-8

    authors： Chadwick EK,Nicol AC,Floyd S,Gray TG

    更新日期：2000-03-01 00:00:00

  • Knee joint biomechanics of patients with unilateral total knee arthroplasty during stationary cycling.

    abstract：:Stationary cycling is typically recommended following total knee arthroplasty (TKA) operations. However, knee joint biomechanics during cycling remains mostly unknown for TKA patients. Biomechanical differences between the replaced and non-replaced limb may inform applications of cycling in TKA rehabilitation. The pur...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2020.110111

    authors： Hummer E,Thorsen T,Weinhandl JT,Cates H,Zhang S

    更新日期：2021-01-22 00:00:00

  • A mechanical apparatus with microprocessor controlled stress profile for cyclic compression of cultured articular cartilage explants.

    abstract：:An apparatus was designed for mechanical compression of cultured articular cartilage explants with acylindrical plain-ended loading head (diameter 2-5 mm) driven by a stepping motor. A load cell under the culture dish was applied for feedback regulation utilizing a microprocessor-based control unit. The operating prog...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/0021-9290(89)90232-7

    authors： Parkkinen JJ,Lammi MJ,Karjalainen S,Laakkonen J,Hyvärinen E,Tiihonen A,Helminen HJ,Tammi M

    更新日期：1989-01-01 00:00:00

  • Control of dynamic foot-ground interactions in male and female soccer athletes: females exhibit reduced dexterity and higher limb stiffness during landing.

    abstract：:Controlling dynamic interactions between the lower limb and ground is important for skilled locomotion and may influence injury risk in athletes. It is well known that female athletes sustain anterior cruciate ligament (ACL) tears at higher rates than male athletes, and exhibit lower extremity biomechanics thought to ...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2013.10.038

    authors： Lyle MA,Valero-Cuevas FJ,Gregor RJ,Powers CM

    更新日期：2014-01-22 00:00:00

  • An improved method to assess torsional properties of rodent long bones.

    abstract：:Torsion is an important testing modality commonly used to calculate structural properties of long bones. However, the effects of size and geometry must be excluded from the overall structural response in order to compare material properties of bones of different size, age and species. We have developed a new method to...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/j.jbiomech.2009.04.019

    authors： Nazarian A,Entezari V,Vartanians V,Müller R,Snyder BD

    更新日期：2009-08-07 00:00:00

  • Mechanical behavior of coronary stents investigated through the finite element method.

    abstract：:Intravascular stents are small tube-like structures expanded into stenotic arteries to restore blood flow perfusion to the downstream tissues. The stent is mounted on a balloon catheter and delivered to the site of blockage. When the balloon is inflated, the stent expands and is pressed against the inner wall of the c...

    journal_title：Journal of biomechanics

    pub_type： 杂志文章

    doi：10.1016/s0021-9290(02)00033-7

    authors： Migliavacca F,Petrini L,Colombo M,Auricchio F,Pietrabissa R

    更新日期：2002-06-01 00:00:00