Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung +7 more
wiley +1 more source
Certified reference material production in Turkey
Journal of Chemical Metrology, 2017 TUBITAK UME, the national metrology institute of Turkey has become involved in the development of reference materials since 2000, when the first proficiency test was organized for the field laboratories. After 2009, TUBITAK UME has established a clean chemistry laboratory for reference measurements and state-of-the-art reference material processing and
openaire +2 more sources
CERTIFICATION REPORT The certification of different mass fractions of VCO-Ø1981-5 in maize seed powder Certified Reference Materials ERM®-BF438a, ERM®-BF438b, ERM®-BF438c, ERM®-BF438d and ERM®-BF438e [PDF]
, 2015 This report describes the production of a set of Certified Reference Materials (CRMs) ERM BF438a, b, c, d and e, which are certified for their VCO-Ø1981-5 mass fractions.
CORBISIER Philippe +6 more
core +1 more source
Remote Monitoring in Myasthenia Gravis: Exploring Symptom Variability
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Myasthenia gravis (MG) is a rare, autoimmune disorder characterized by fluctuating muscle weakness and potential life‐threatening crises. While continuous specialized care is essential, access barriers often delay timely interventions. To address this, we developed MyaLink, a telemedical platform for MG patients.
Maike Stein +13 more
wiley +1 more source
Human Urine Certified Reference Material for Arsenic Speciation [PDF]
Clinical Chemistry, 2000 Abstract Background: Chemical speciation analysis is essential for the biological monitoring of inorganic arsenic exposure using urine as indicator medium. There is increasing demand for a certified reference material (CRM) of urine matrix for arsenic speciation.
J, Yoshinaga +4 more
openaire +2 more sources
CERTIFICATION REPORT: The certification of the absorbed energy (low energy) of Charpy V-notch reference test pieces for tests at 20 °C: ERM®-FA013bp [PDF]
, 2018 This certification report describes the processing and characterisation of ERM®-FA013bp, a batch of Charpy V-notch certified reference test pieces certified for the absorbed energy (KV). Sets of five of these test pieces are used for the verification of
DEAN ALAN +2 more
core +4 more sources
Diagnostic Utility of the ATG9A Ratio in AP‐4–Associated Hereditary Spastic Paraplegia
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Adaptor protein complex 4–associated hereditary spastic paraplegia (AP‐4‐HSP), a childhood‐onset neurogenetic disorder and frequent mimic of cerebral palsy, is caused by biallelic variants in the adaptor protein complex 4 (AP‐4) subunit genes (AP4B1 [for SPG47], AP4M1 [for SPG50], AP4E1 [for SPG51], and AP4S1 [for SPG52]).
Habibah A. P. Agianda +12 more
wiley +1 more source
Development of certified reference material (CRM) of uranium mass fraction in metallic uranium
Стандартные образцы, 2017 Metallic uranium certified reference material (CRM) has been developed and certified as State certified reference material and Russian 1 class certified material (according to the RF State Standard 8609-2004) within the State system of accounting and ...
I. M. Maksimova +4 more
doaj
CERTIFICATION REPORT The certification of the absorbed energy (150 J nominal) of Charpy V-notch reference test pieces for tests at 20 °C: ERM®-FA415ag [PDF]
, 2016 This certification report describes the processing and characterisation of ERM®-FA415ag, a batch of Charpy V-notch certified reference test pieces certified for the absorbed energy (KV).
DEAN Alan +2 more
core +1 more source
Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang +22 more
wiley +1 more source