当前位置： SCI文献检索 > Scientific Reports期刊下所有文献 > Two-photon polymerisation 3D printed freeform micro-optics for optical coherence tomography fibre probes.

Two-photon polymerisation 3D printed freeform micro-optics for optical coherence tomography fibre probes.

Abstract：

:Miniaturised optical coherence tomography (OCT) fibre-optic probes have enabled high-resolution cross-sectional imaging deep within the body. However, existing OCT fibre-optic probe fabrication methods cannot generate miniaturised freeform optics, which limits our ability to fabricate probes with both complex optical function and dimensions comparable to the optical fibre diameter. Recently, major advances in two-photon direct laser writing have enabled 3D printing of arbitrary three-dimensional micro/nanostructures with a surface roughness acceptable for optical applications. Here, we demonstrate the feasibility of 3D printing of OCT probes. We evaluate the capability of this method based on a series of characterisation experiments. We report fabrication of a micro-optic containing an off-axis paraboloidal total internal reflecting surface, its integration as part of a common-path OCT probe, and demonstrate proof-of-principle imaging of biological samples.

journal_name

Sci Rep

journal_title

Scientific reports

authors

Li J,Fejes P,Lorenser D,Quirk BC,Noble PB,Kirk RW,Orth A,Wood FM,Gibson BC,Sampson DD,McLaughlin RA

doi

10.1038/s41598-018-32407-0

subject

Has Abstract

pub_date

2018-10-04 00:00:00

pages

14789

issue

1

issn

2045-2322

pii

10.1038/s41598-018-32407-0

journal_volume

8

pub_type

杂志文章

相关文献

Scientific Reports文献大全
  • Genomic Analyses of Breast Cancer Progression Reveal Distinct Routes of Metastasis Emergence.

    abstract：:A main controversy in cancer research is whether metastatic abilities are present in the most advanced clone of the primary tumor or result from independently acquired aberrations in early disseminated cancer cells as suggested by the linear and the parallel progression models, respectively. The genetic concordance be...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep43813

    authors： Krøigård AB,Larsen MJ,Brasch-Andersen C,Lænkholm AV,Knoop AS,Jensen JD,Bak M,Mollenhauer J,Thomassen M,Kruse TA

    更新日期：2017-03-09 00:00:00

  • Species identification by experts and non-experts: comparing images from field guides.

    abstract：:Accurate species identification is fundamental when recording ecological data. However, the ability to correctly identify organisms visually is rarely questioned. We investigated how experts and non-experts compared in the identification of bumblebees, a group of insects of considerable conservation concern. Experts a...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep33634

    authors： Austen GE,Bindemann M,Griffiths RA,Roberts DL

    更新日期：2016-09-20 00:00:00

  • Enhancement of recombination process using silver and graphene quantum dot embedded intermediate layer for efficient organic tandem cells.

    abstract：:High performance of organic tandem solar cell is largely dependent on transparent and conductive intermediate layer (IML). The current work reports the design and fabrication of an IML using a simple solution process. The efficiency of a homo-tandem device with poly(3-hexylthiophene):phenyl-C61-butyric acid methyl est...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep30327

    authors： Ho NT,Tien HN,Jang SJ,Senthilkumar V,Park YC,Cho S,Kim YS

    更新日期：2016-07-25 00:00:00

  • Observation selection bias in contact prediction and its implications for structural bioinformatics.

    abstract：:Next Generation Sequencing is dramatically increasing the number of known protein sequences, with related experimentally determined protein structures lagging behind. Structural bioinformatics is attempting to close this gap by developing approaches that predict structure-level characteristics for uncharacterized prot...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep36679

    authors： Orlando G,Raimondi D,Vranken WF

    更新日期：2016-11-18 00:00:00

  • On the interpretability of predictors in spatial data science: the information horizon.

    abstract：:Two important theories in spatial modelling relate to structural and spatial dependence. Structural dependence refers to environmental state-factor models, where an environmental property is modelled as a function of the states and interactions of environmental predictors, such as climate, parent material or relief. C...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-73773-y

    authors： Behrens T,Viscarra Rossel RA

    更新日期：2020-10-07 00:00:00

  • Bursty properties revealed in large-scale brain networks with a point-based method for dynamic functional connectivity.

    abstract：:The brain is organized into large scale spatial networks that can be detected during periods of rest using fMRI. The brain is also a dynamic organ with activity that changes over time. We developed a method and investigated properties where the connections as a function of time are derived and quantified. The point ba...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep39156

    authors： Thompson WH,Fransson P

    更新日期：2016-12-19 00:00:00

  • Preserved antiviral adaptive immunity following polyclonal antibody immunotherapy for severe murine influenza infection.

    abstract：:Passive immunotherapy may have particular benefits for the treatment of severe influenza infection in at-risk populations, however little is known of the impact of passive immunotherapy on the formation of memory responses to the virus. Ideally, passive immunotherapy should attenuate the severity of infection while st...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep29154

    authors： Stevens NE,Hatjopolous A,Fraser CK,Alsharifi M,Diener KR,Hayball JD

    更新日期：2016-07-06 00:00:00

  • BioSphincters to treat Fecal Incontinence in Nonhuman Primates.

    abstract：:Loss of anorectal resting pressure due to internal anal sphincter (IAS) dysfunctionality causes uncontrolled fecal soiling and leads to passive fecal incontinence (FI). The study is focused on immediate and long-term safety and potential efficacy of bioengineered IAS BioSphincters to treat passive FI in a clinically r...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-54440-3

    authors： Dadhich P,Bohl JL,Tamburrini R,Zakhem E,Scott C,Kock N,Mitchell E,Gilliam J,Bitar KN

    更新日期：2019-12-02 00:00:00

  • Tumour Necrosis Factor-α Inhibition Improves Stroke Outcome in a Mouse Model of Rheumatoid Arthritis.

    abstract：:Rheumatoid Arthritis (RA) is a chronic inflammatory disorder where incidence and severity of myocardial infarction are increased. Data on the incidence and outcome of stroke are conflicting. Thus, we investigated outcome after Ischemia/Reperfusion (I/R) brain injury in a mouse model of RA and assessed for the role of ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-38670-z

    authors： Bonetti NR,Diaz-Cañestro C,Liberale L,Crucet M,Akhmedov A,Merlini M,Reiner MF,Gobbato S,Stivala S,Kollias G,Ruschitzka F,Lüscher TF,Beer JH,Camici GG

    更新日期：2019-02-18 00:00:00

  • The effects of URAT1/SLC22A12 nonfunctional variants, R90H and W258X, on serum uric acid levels and gout/hyperuricemia progression.

    abstract：:Urate transporter 1 (URAT1/SLC22A12), a urate transporter gene, is a causative gene for renal hypouricemia type 1. Among several reported nonsynonymous URAT1 variants, R90H (rs121907896) and W258X (rs121907892) are frequent causative mutations for renal hypouricemia. However, no case-control study has evaluated the re...

    journal_title：Scientific reports

    pub_type： 临床试验,杂志文章

    doi：10.1038/srep20148

    authors： Sakiyama M,Matsuo H,Shimizu S,Nakashima H,Nakamura T,Nakayama A,Higashino T,Naito M,Suma S,Hishida A,Satoh T,Sakurai Y,Takada T,Ichida K,Ooyama H,Shimizu T,Shinomiya N

    更新日期：2016-01-29 00:00:00

  • Clinical Implementation of Integrated Genomic Profiling in Patients with Advanced Cancers.

    abstract：:DNA focused panel sequencing has been rapidly adopted to assess therapeutic targets in advanced/refractory cancer. Integrated Genomic Profiling (IGP) utilising DNA/RNA with tumour/normal comparisons in a Clinical Laboratory Improvement Amendments (CLIA) compliant setting enables a single assay to provide: therapeutic ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-016-0021-4

    authors： Borad MJ,Egan JB,Condjella RM,Liang WS,Fonseca R,Ritacca NR,McCullough AE,Barrett MT,Hunt KS,Champion MD,Patel MD,Young SW,Silva AC,Ho TH,Halfdanarson TR,McWilliams RR,Lazaridis KN,Ramanathan RK,Baker A,Aldrich J,

    更新日期：2016-12-23 00:00:00

  • Multi-wavelength growth of nanosecond laser-induced surface damage on fused silica gratings.

    abstract：:The nanosecond laser-induced damage growth phenomenon on the exit surface of fused silica grating is investigated at 1064 nm and 355 nm separately and also simultaneously. Experiments are first carried out on damage sites on a plane fused silica sample showing two different morphologies, and a damage type is selected ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-18957-9

    authors： Chambonneau M,Lamaignère L

    更新日期：2018-01-17 00:00:00

  • Ultra-Broadband Optical Gain in III-Nitride Digital Alloys.

    abstract：:A novel III-Nitride digital alloy (DA) with ultra-broadband optical gain is proposed. Numerical analysis shows a 50-period InN/GaN DA yields minibands that are densely quantized by numerous confined states. Interband transitions between the conduction and valence minibands create ultra-broadband optical gain spectra w...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-21434-6

    authors： Sun W,Tan CK,Wierer JJ Jr,Tansu N

    更新日期：2018-02-15 00:00:00

  • Data-based Decision Rules to Personalize Depression Follow-up.

    abstract：:Depression is a common mental illness with complex and heterogeneous progression dynamics. Risk grouping of depression treatment population based on their longitudinal patterns has the potential to enable cost-effective monitoring policy design. This paper establishes a rule-based method to identify a set of risk pred...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-23326-1

    authors： Lin Y,Huang S,Simon GE,Liu S

    更新日期：2018-03-22 00:00:00

  • InGaN Light-Emitting Diodes with an Embedded Nanoporous GaN Distributed Bragg Reflectors.

    abstract：:InGaN light emitting diodes (LED) structure with an embedded 1/4λ-stack nanoporous-GaN/undoped-GaN distributed Bragg reflectors (DBR) structure have been demonstrated. Si-heavily doped GaN epitaxial layers (n(+)-GaN) in the 12-period n(+)-GaN/u-GaN stack structure are transformed into low refractive index nanoporous G...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep29138

    authors： Shiu GY,Chen KT,Fan FH,Huang KP,Hsu WJ,Dai JJ,Lai CF,Lin CF

    更新日期：2016-07-01 00:00:00

  • Selection and characterisation of Affimers specific for CEA recognition.

    abstract：:Carcinoembryonic antigen (CEA) is the only blood based protein biomarker at present, used for preoperative screening of advanced colorectal cancer (CRC) patients to determine the appropriate curative treatments and post-surveillance screening for tumour recurrence. Current diagnostics for CRC detection have several li...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-80354-6

    authors： Shamsuddin SH,Jayne DG,Tomlinson DC,McPherson MJ,Millner PA

    更新日期：2021-01-12 00:00:00

  • Machine Learning for Diagnosis of Hematologic Diseases in Magnetic Resonance Imaging of Lumbar Spines.

    abstract：:We aimed to assess feasibility of a support vector machine (SVM) texture classifier to discriminate pathologic infiltration patterns from the normal bone marrows in MRI. This retrospective study included 467 cases, which were split into a training (n = 360) and a test set (n = 107). A sagittal T1-weighted lumbar spina...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-42579-y

    authors： Hwang EJ,Jung JY,Lee SK,Lee SE,Jee WH

    更新日期：2019-04-15 00:00:00

  • Alteration of PD-L1 expression and its prognostic impact after concurrent chemoradiation therapy in non-small cell lung cancer patients.

    abstract：:Concurrent chemoradiation therapy (CCRT) is the treatment of choice for locally advanced non-small cell lung cancer (LA-NSCLC). Several clinical trials that combine programmed cell death 1 (PD-1) axis inhibitors with radiotherapy are in development for patients with LA-NSCLC. However, the effect of CCRT on programmed ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-11949-9

    authors： Fujimoto D,Uehara K,Sato Y,Sakanoue I,Ito M,Teraoka S,Nagata K,Nakagawa A,Kosaka Y,Otsuka K,Imai Y,Hamakawa H,Takahashi Y,Kokubo M,Tomii K

    更新日期：2017-09-12 00:00:00

  • A subset of cerebrovascular pericytes originates from mature macrophages in the very early phase of vascular development in CNS.

    abstract：:Pericytes are believed to originate from either mesenchymal or neural crest cells. It has recently been reported that pericytes play important roles in the central nervous system (CNS) by regulating blood-brain barrier homeostasis and blood flow at the capillary level. However, the origin of CNS microvascular pericyte...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-03994-1

    authors： Yamamoto S,Muramatsu M,Azuma E,Ikutani M,Nagai Y,Sagara H,Koo BN,Kita S,O'Donnell E,Osawa T,Takahashi H,Takano KI,Dohmoto M,Sugimori M,Usui I,Watanabe Y,Hatakeyama N,Iwamoto T,Komuro I,Takatsu K,Tobe K,Niida S,

    更新日期：2017-06-20 00:00:00

  • Elucidation of crystal and electronic structures within highly strained BiFeO3 by transmission electron microscopy and first-principles simulation.

    abstract：:Crystal and electronic structures of ~380 nm BiFeO3 film grown on LaAlO3 substrate are comprehensively studied using advanced transmission electron microscopy (TEM) technique combined with first-principles theory. Cross-sectional TEM images reveal the BiFeO3 film consists of two zones with different crystal structures...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep46498

    authors： Bae IT,Kovács A,Zhao HJ,Íñiguez J,Yasui S,Ichinose T,Naganuma H

    更新日期：2017-04-19 00:00:00

  • Phenotyping and susceptibility of established porcine cells lines to African Swine Fever Virus infection and viral production.

    abstract：:African swine fever virus (ASFV) is a highly pathogenic, double-stranded DNA virus with a marked tropism for cells of the monocyte-macrophage lineage, affecting swine species and provoking severe economic losses and health threats. In the present study, four established porcine cell lines, IPAM-WT, IPAM-CD163, C∆2+ an...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-09948-x

    authors： Sánchez EG,Riera E,Nogal M,Gallardo C,Fernández P,Bello-Morales R,López-Guerrero JA,Chitko-McKown CG,Richt JA,Revilla Y

    更新日期：2017-09-04 00:00:00

  • Artificial dielectric polarizing-beamsplitter and isolator for the terahertz region.

    abstract：:We demonstrate a simple and effective strategy for implementing a polarizing beamsplitter for the terahertz spectral region, based on an artificial dielectric medium that is scalable to a range of desired frequencies. The artificial dielectric medium consists of a uniformly spaced stack of metal plates, which is elect...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-017-06297-7

    authors： Mendis R,Nagai M,Zhang W,Mittleman DM

    更新日期：2017-07-19 00:00:00

  • Probing the dielectric, piezoelectric and magnetic behavior of CoFe2O4/BNT-BT0.08 composite thin film fabricated by sol-gel and spin-coating methods.

    abstract：:We investigated in this paper a novel bilayer composite obtained by sol-gel and spin coating of the ferroelectric 0.92Na0.5Bi0.5TiO3-0.08BaTiO3 (abbreviated as BNT-BT0.08) and ferromagnetic CoFe2O4 phases, for miniature low-frequency magnetic sensors and piezoelectric sensors. This heterostructure, deposited on Si-Pt ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-018-36232-3

    authors： Cernea M,Vasile BS,Surdu VA,Trusca R,Bartha C,Craciun F,Galassi C

    更新日期：2018-12-14 00:00:00

  • A double-blind randomized clinical trial of high frequency rTMS over the DLPFC on nicotine dependence, anxiety and depression.

    abstract：:High frequency repetitive transcranial magnetic stimulation (HF-rTMS) over the left dorsolateral prefrontal cortex (L-DLPFC) is a widely applied treatment protocol for chronic smoking and major depressive disorder. However, no previous study has measured the effects of rTMS on both nicotine consumption and anxiety/dep...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-80927-5

    authors： Abdelrahman AA,Noaman M,Fawzy M,Moheb A,Karim AA,Khedr EM

    更新日期：2021-01-15 00:00:00

  • Bacterial synthesis of PbS nanocrystallites in one-step with L-cysteine serving as both sulfur source and capping ligand.

    abstract：:The green bacterial biosynthesis of lead sulfide nanocrystallites by L-cysteine-desulfurizing bacterium Lysinibacillus sphaericus SH72 was demonstrated in this work. Nanocrystals formed by this bacterial method were characterized using the mineralogical and morphological approaches. The results revealed that the micro...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-80450-7

    authors： Wei S,Guo C,Wang L,Xu J,Dong H

    更新日期：2021-01-13 00:00:00

  • Novel concept for neutron detection: proportional counter filled with 10B nanoparticle aerosol.

    abstract：:The high neutron detection efficiency, good gamma-ray discrimination and non-toxicity of 3He made of proportional counters filled with this gas the obvious choice for neutron detection, particularly in radiation portal monitors (RPM), used to control the illicit transport of nuclear material, of which neutron detector...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/srep41699

    authors： Amaro FD,Monteiro CM,Dos Santos JM,Antognini A

    更新日期：2017-02-09 00:00:00

  • Clinical and Immunological Effects of rhIL-2 Therapy in Eastern Chinese Patients with Multidrug-resistant Tuberculosis.

    abstract：:It is urgent to find an optimised therapy regimen for the control of MDR-TB globally. This study aimed to evaluate the efficiacy and safety of a combined regimen of rhIL-2 injection and standard chemotherapy within 18-month duration in a randomized controlled trial conducted in 14 centres in eastern China. From Jan. 2...

    journal_title：Scientific reports

    pub_type： 杂志文章,随机对照试验

    doi：10.1038/s41598-017-18200-5

    authors： Tan Q,Min R,Dai GQ,Wang YL,Nan L,Yang Z,Xia J,Pan SY,Mao H,Xie WP,Wang H

    更新日期：2017-12-19 00:00:00

  • Analysis of Breast Cancer Patients with T1-2 Tumors and 1-3 Positive Lymph Nodes Treated with or without Postmastectomy Radiation Therapy.

    abstract：:The use of postmastectomy radiation therapy (PMRT) has been recommended for patients with 4 or more positive lymph nodes, however, its role in patients with 1-3 positive lymph nodes remains unclear. The purpose of this study is to evaluate oncological outcomes for breast cancer patients with T1-2 tumors and 1-3 positi...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-66495-8

    authors： Gilmore RC,Sebai ME,Psoter KJ,Prasath V,Siotos C,Broderick KP,Jacobs LK,Harvey SC,Habibi M

    更新日期：2020-06-18 00:00:00

  • Any modality of renal replacement therapy can be a treatment option for Joubert syndrome.

    abstract：:Joubert syndrome (JS) is an inherited ciliopathy characterized by a distinctive cerebellar and brain stem malformation which is known as the "molar tooth sign" on axial brain images, hypotonia, and developmental delay. Approximately 25-30% of patients with JS have kidney disease and many of them progress to end-stage ...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-020-80712-4

    authors： Takagi Y,Miura K,Yabuuchi T,Kaneko N,Ishizuka K,Takei M,Yajima C,Ikeuchi Y,Kobayashi Y,Takizawa T,Hisano M,Tsurusaki Y,Matsumoto N,Hattori M

    更新日期：2021-01-11 00:00:00

  • Evolution of large area TiS2-TiO2 heterostructures and S-doped TiO2 nano-sheets on titanium foils.

    abstract：:We report a novel and facile method to synthesize sulfur-doped titanium oxide sheets and realize TiS2-TiO2 heterostructures by means of a sequential sulfurization and oxidation step in a dual-zone chemical vapor deposition furnace. The inclusion of chlorine and argon gases during the growth of such titanium-based comp...

    journal_title：Scientific reports

    pub_type： 杂志文章

    doi：10.1038/s41598-019-53651-y

    authors： Etghani SA,Ansari E,Mohajerzadeh S

    更新日期：2019-11-29 00:00:00