JP2016526185A - 構造化照明を用いた組織試料の顕微鏡観察 - Google Patents
構造化照明を用いた組織試料の顕微鏡観察 Download PDFInfo
- Publication number
- JP2016526185A JP2016526185A JP2016514083A JP2016514083A JP2016526185A JP 2016526185 A JP2016526185 A JP 2016526185A JP 2016514083 A JP2016514083 A JP 2016514083A JP 2016514083 A JP2016514083 A JP 2016514083A JP 2016526185 A JP2016526185 A JP 2016526185A
- Authority
- JP
- Japan
- Prior art keywords
- tissue sample
- image
- sample
- spatial
- imaging
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005286 illumination Methods 0.000 title claims abstract description 47
- 238000000034 method Methods 0.000 claims abstract description 69
- 238000003384 imaging method Methods 0.000 claims abstract description 52
- 230000003287 optical effect Effects 0.000 claims description 35
- 239000000975 dye Substances 0.000 claims description 10
- 239000007850 fluorescent dye Substances 0.000 claims description 10
- 230000010363 phase shift Effects 0.000 claims description 8
- 238000007635 classification algorithm Methods 0.000 claims description 7
- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 claims description 6
- 230000008569 process Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 6
- KKAJSJJFBSOMGS-UHFFFAOYSA-N 3,6-diamino-10-methylacridinium chloride Chemical compound [Cl-].C1=C(N)C=C2[N+](C)=C(C=C(N)C=C3)C3=CC2=C1 KKAJSJJFBSOMGS-UHFFFAOYSA-N 0.000 claims description 5
- 239000004098 Tetracycline Substances 0.000 claims description 5
- DPKHZNPWBDQZCN-UHFFFAOYSA-N acridine orange free base Chemical compound C1=CC(N(C)C)=CC2=NC3=CC(N(C)C)=CC=C3C=C21 DPKHZNPWBDQZCN-UHFFFAOYSA-N 0.000 claims description 5
- 229940023020 acriflavine Drugs 0.000 claims description 5
- DZBUGLKDJFMEHC-UHFFFAOYSA-N benzoquinolinylidene Natural products C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 claims description 5
- 238000007598 dipping method Methods 0.000 claims description 5
- 238000011065 in-situ storage Methods 0.000 claims description 5
- 229960002180 tetracycline Drugs 0.000 claims description 5
- -1 DRAQ5 TM Chemical compound 0.000 claims description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 4
- RZUBARUFLYGOGC-MTHOTQAESA-L acid fuchsin Chemical compound [Na+].[Na+].[O-]S(=O)(=O)C1=C(N)C(C)=CC(C(=C\2C=C(C(=[NH2+])C=C/2)S([O-])(=O)=O)\C=2C=C(C(N)=CC=2)S([O-])(=O)=O)=C1 RZUBARUFLYGOGC-MTHOTQAESA-L 0.000 claims description 4
- 239000002872 contrast media Substances 0.000 claims description 4
- OXNIZHLAWKMVMX-UHFFFAOYSA-N picric acid Chemical compound OC1=C([N+]([O-])=O)C=C([N+]([O-])=O)C=C1[N+]([O-])=O OXNIZHLAWKMVMX-UHFFFAOYSA-N 0.000 claims description 4
- 229910052710 silicon Inorganic materials 0.000 claims description 4
- 239000010703 silicon Substances 0.000 claims description 4
- 239000005262 ferroelectric liquid crystals (FLCs) Substances 0.000 claims description 3
- 231100000252 nontoxic Toxicity 0.000 claims description 3
- 230000003000 nontoxic effect Effects 0.000 claims description 3
- 239000004988 Nematic liquid crystal Substances 0.000 claims description 2
- 239000000523 sample Substances 0.000 description 75
- 210000001519 tissue Anatomy 0.000 description 59
- 206010028980 Neoplasm Diseases 0.000 description 17
- 238000012545 processing Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 9
- 230000010354 integration Effects 0.000 description 8
- 230000015654 memory Effects 0.000 description 8
- 210000003855 cell nucleus Anatomy 0.000 description 6
- 238000004891 communication Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000000386 microscopy Methods 0.000 description 6
- 239000011324 bead Substances 0.000 description 5
- 201000011510 cancer Diseases 0.000 description 5
- 230000005284 excitation Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011156 evaluation Methods 0.000 description 3
- 238000000799 fluorescence microscopy Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000007170 pathology Effects 0.000 description 3
- 238000002271 resection Methods 0.000 description 3
- 208000035346 Margins of Excision Diseases 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 229910010413 TiO 2 Inorganic materials 0.000 description 2
- 230000004075 alteration Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000013145 classification model Methods 0.000 description 2
- 230000001427 coherent effect Effects 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000010186 staining Methods 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 208000003174 Brain Neoplasms Diseases 0.000 description 1
- 206010006187 Breast cancer Diseases 0.000 description 1
- 208000026310 Breast neoplasm Diseases 0.000 description 1
- 206010008342 Cervix carcinoma Diseases 0.000 description 1
- 206010009944 Colon cancer Diseases 0.000 description 1
- 208000001333 Colorectal Neoplasms Diseases 0.000 description 1
- 208000000461 Esophageal Neoplasms Diseases 0.000 description 1
- WZUVPPKBWHMQCE-UHFFFAOYSA-N Haematoxylin Chemical class C12=CC(O)=C(O)C=C2CC2(O)C1C1=CC=C(O)C(O)=C1OC2 WZUVPPKBWHMQCE-UHFFFAOYSA-N 0.000 description 1
- 241000282412 Homo Species 0.000 description 1
- YDIKCZBMBPOGFT-PWUSVEHZSA-N Malvidin 3-galactoside Chemical compound [Cl-].COC1=C(O)C(OC)=CC(C=2C(=CC=3C(O)=CC(O)=CC=3[O+]=2)O[C@H]2[C@@H]([C@@H](O)[C@@H](O)[C@@H](CO)O2)O)=C1 YDIKCZBMBPOGFT-PWUSVEHZSA-N 0.000 description 1
- 208000003445 Mouth Neoplasms Diseases 0.000 description 1
- 206010030155 Oesophageal carcinoma Diseases 0.000 description 1
- PXUQTDZNOHRWLI-QOPOCTTISA-O Primulin Natural products O(C)c1c(O)c(OC)cc(-c2c(O[C@H]3[C@H](O)[C@@H](O)[C@@H](O)[C@H](CO)O3)cc3c(O)cc(O)cc3[o+]2)c1 PXUQTDZNOHRWLI-QOPOCTTISA-O 0.000 description 1
- WDVSHHCDHLJJJR-UHFFFAOYSA-N Proflavine Chemical compound C1=CC(N)=CC2=NC3=CC(N)=CC=C3C=C21 WDVSHHCDHLJJJR-UHFFFAOYSA-N 0.000 description 1
- 206010060862 Prostate cancer Diseases 0.000 description 1
- 208000000236 Prostatic Neoplasms Diseases 0.000 description 1
- 208000007660 Residual Neoplasm Diseases 0.000 description 1
- 206010039491 Sarcoma Diseases 0.000 description 1
- 238000000692 Student's t-test Methods 0.000 description 1
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000090 biomarker Substances 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 201000010881 cervical cancer Diseases 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000001218 confocal laser scanning microscopy Methods 0.000 description 1
- 238000004624 confocal microscopy Methods 0.000 description 1
- 230000001086 cytosolic effect Effects 0.000 description 1
- 238000003066 decision tree Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 201000004101 esophageal cancer Diseases 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 201000010536 head and neck cancer Diseases 0.000 description 1
- 208000014829 head and neck neoplasm Diseases 0.000 description 1
- 238000012735 histological processing Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 208000012987 lip and oral cavity carcinoma Diseases 0.000 description 1
- 201000007270 liver cancer Diseases 0.000 description 1
- 208000014018 liver neoplasm Diseases 0.000 description 1
- 230000003211 malignant effect Effects 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012634 optical imaging Methods 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229960000286 proflavine Drugs 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012706 support-vector machine Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/16—Microscopes adapted for ultraviolet illumination ; Fluorescence microscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/0059—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence
- A61B5/0071—Measuring for diagnostic purposes; Identification of persons using light, e.g. diagnosis by transillumination, diascopy, fluorescence by measuring fluorescence emission
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/645—Specially adapted constructive features of fluorimeters
- G01N21/6456—Spatial resolved fluorescence measurements; Imaging
- G01N21/6458—Fluorescence microscopy
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/0004—Microscopes specially adapted for specific applications
- G02B21/002—Scanning microscopes
- G02B21/0024—Confocal scanning microscopes (CSOMs) or confocal "macroscopes"; Accessories which are not restricted to use with CSOMs, e.g. sample holders
- G02B21/0052—Optical details of the image generation
- G02B21/0076—Optical details of the image generation arrangements using fluorescence or luminescence
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/365—Control or image processing arrangements for digital or video microscopes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/36—Microscopes arranged for photographic purposes or projection purposes or digital imaging or video purposes including associated control and data processing arrangements
- G02B21/365—Control or image processing arrangements for digital or video microscopes
- G02B21/367—Control or image processing arrangements for digital or video microscopes providing an output produced by processing a plurality of individual source images, e.g. image tiling, montage, composite images, depth sectioning, image comparison
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F18/00—Pattern recognition
- G06F18/20—Analysing
- G06F18/24—Classification techniques
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B2090/364—Correlation of different images or relation of image positions in respect to the body
- A61B2090/366—Correlation of different images or relation of image positions in respect to the body using projection of images directly onto the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/39—Markers, e.g. radio-opaque or breast lesions markers
- A61B2090/3937—Visible markers
- A61B2090/3941—Photoluminescent markers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
- G01N2001/302—Stain compositions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N2021/6417—Spectrofluorimetric devices
- G01N2021/6419—Excitation at two or more wavelengths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N2021/6417—Spectrofluorimetric devices
- G01N2021/6421—Measuring at two or more wavelengths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6439—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks
- G01N2021/6441—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" with indicators, stains, dyes, tags, labels, marks with two or more labels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/063—Illuminating optical parts
- G01N2201/0635—Structured illumination, e.g. with grating
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/067—Electro-optic, magneto-optic, acousto-optic elements
- G01N2201/0675—SLM
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/129—Using chemometrical methods
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Multimedia (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Immunology (AREA)
- Biochemistry (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Artificial Intelligence (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Computational Biology (AREA)
- Evolutionary Computation (AREA)
- Signal Processing (AREA)
- Evolutionary Biology (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Microscoopes, Condenser (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
を表す。それぞれのパターン周波数について、周波数に応じて約1〜3μmのインクリメントで顕微鏡の対物レンズで試料をスキャンし、それぞれのz面で構造化照明顕微鏡観察法の画像を取得した。回折限界以下のポリスチレンビーズのスメアを含む着目領域(ROI)の強度を平均し、平均強度vs.z位置をプロットすることで、システムの軸応答を決定した。
であり、
I(u)は光学薄切化軸応答、JIは第1種類ベッセル関数、νは格子周波数、
は正規化格子周波数、λは発光波長、n sin(α)は対物レンズのNA、zは実際の軸方向距離、uは正規化された軸方向距離である。
である。
である。
本出願は、2013年5月15日にファイルされた米国仮特許出願第61/823,817号ならびに、2013年12月20日にファイルされた米国仮特許出願第61/919,434号の優先権の利益を主張する。ここで、本出願の明細書、特許請求の範囲または図面の要素または一部が、本出願の文章において他に含まれないが、’817出願および’434出願の一方または両方には完全に含まれている場合、その要素または一部を規則20.6の目的で本明細書に援用する形で、両出願の内容全体を本明細書に援用する。
Claims (21)
- 医療手技の間に、照明下で蛍光を発するように準備された新鮮な組織試料を評価するためのシステムであって、
空間的にパターン化された光線を前記新鮮な組織試料に投射するように構成された構造化光源と、
前記照射された新鮮な組織試料から放出される蛍光から画像を生成するように構成されたイメージングシステムと、
前記医療手技に関連する、人間が理解できて臨床的に有用な出力を提供するように構成されたシステム制御部
を備える、システム。 - 前記システム制御部は、自動画像分類アルゴリズムを含む、請求項1に記載のシステム。
- 前記システム制御部は、前記照射された新鮮な組織試料から放出される前記蛍光からの前記画像に高域通過フィルターを適用するようにさらに構成されている、請求項1に記載のシステム。
- 前記構造化光源は、
発光ダイオードと、
前記発光ダイオードからの光を集めるように配置された集光レンズと、
集められた光に空間パターンを付すように構成された空間光変調器
を含む、請求項1に記載のシステム。 - 前記構造化光源は、
レーザーと、
前記レーザーからの光線の光路に配置されたビーム拡大器と、
光線に空間パターンを与えるように構成された空間光変調器
を含む、請求項1に記載のシステム。 - 前記構造化光源は、光線に空間パターンを与えるように構成された空間光変調器を含み、前記空間光変調器は、シリコンデバイス上の強誘電性液晶、デジタルマイクロミラーデバイス、シリコンデバイス上のねじれネマチック液晶、機械的なグレーティングデバイス、および物理的なマスクデバイスのうちの1つを含む、請求項1に記載のシステム。
- 前記システム制御部は、
前記医療手技に関連する人間が理解できて臨床的に有用な出力を提供するための実行可能な命令を格納している、非一過性のコンピューター読み取り可能な媒体と、
前記非一過性のコンピューター読み取り可能な媒体と作動的に接続されたプロセッサー
を含む、請求項1に記載のシステム。 - 医療手技の間に採取された組織試料を迅速に評価するための方法であって、
照明下で蛍光を発するように前記組織試料を準備し、
空間的にパターン化された照明を前記組織試料に投射し、
前記医療手技の間に前記試料から放出される蛍光を画像化し、
人間が理解できて臨床的に有用な出力を提供すること
を含む、方法。 - 前記組織試料を準備することは、アクリフラビン、アクリジンオレンジ、ミョウバン−テトラサイクリン、エオシン、DRAQ5(商標)、ピクリン酸、および酸フクシンを含む群から選択される蛍光色素を前記組織試料に適用することを含む、請求項8に記載の方法。
- 前記蛍光色素を適用することが、噴霧、ドリッピング、ディッピング、およびポーリングのうちの少なくとも1つによって、前記色素を前記試料に適用することを含む、請求項9に記載の方法。
- 前記蛍光色素を前記組織試料に適用することは、マルチカラー・マルチステインプロセスの一部として、前記群から選択される少なくとも2種類の色素を適用することを含む、請求項9に記載の方法。
- 前記空間的にパターン化された照明を前記組織試料に投射することは、n個(ここで、nは1より大きい整数である)の空間パターン(これらは共通の空間周波数を有し、且つ、前記n個の空間パターンのうちのi番目の空間パターンは第1の空間パターンに対して位相シフト2π(i−1)/nを有する)を連続して前記組織試料上に照射し、前記医療手技の間に、各空間パターンによって前記試料が照射されると前記試料から放出される蛍光を画像化して、一組の画像を提供することを含み;前記人間が理解できて臨床的に有用な出力を提供することは、前記一組の画像から臨床画像を形成することを含む、請求項8に記載の方法。
- 第1の画像、第2の画像、第3の画像から前記臨床画像を形成することは、前記臨床画像の特定の画素の強度Isを、式
- 前記試料から放出される前記蛍光を画像化して、前記一組の画像のうち特定の画像を提供することは、
前記試料と、イメージングシステムの少なくとも一部とを、第1の相対位置に配置し、
前記試料上の第1の位置から放出される蛍光を表す第1の成分画像を捕捉し、
前記試料と、イメージングシステムの少なくとも一部とを、第2の相対位置に配置し、
前記組織試料上の第2の位置から放出される蛍光を表す第2の成分画像を捕捉し、
少なくとも前記第1の成分画像と前記第2の成分画像とを組み合わせて、前記特定の画像を提供すること
を含む、請求項12に記載の方法。 - 前記第1の成分画像を捕捉することと、前記第2の成分画像を捕捉することの各々は、前記イメージングシステムにオートフォーカスルーチンを適用することを含む、請求項14に記載の方法。
- 空間的にパターン化された照明を前記組織試料に投射することは、レーザーおよび発光ダイオードのうちの一方で光を発生させることと、発生させた光を空間光変調器アセンブリで反射させることを含む、請求項8に記載の方法。
- 医療手技の間に新鮮な組織試料を評価するための方法であって、
前記医療手技の間に、照明下で蛍光を発するように前記組織試料を準備し、
複数の空間光パターンを前記組織試料内の焦点面に投射し、
前記複数の空間光パターンの各々が前記組織試料に投射されると前記試料から放出される蛍光を画像化し、
前記医療手技の間に、前記複数の画像を組み合わせて臨床画像を与えること
を含む、方法。 - 前記組織試料を準備することは、組織を強調する非毒性蛍光造影剤を患者に投与することを含む、請求項17に記載の方法。
- 前記試料から放出される前記蛍光を画像化することは、前記組織をその場で画像化することを含む、請求項18に記載の方法。
- 前記組織試料を準備することは、前記組織試料を患者から採取することと、噴霧、ドリッピング、ディッピング、およびポーリングのうちの少なくとも1つによって、アクリフラビン、アクリジンオレンジ、ミョウバン−テトラサイクリン、エオシン、DRAQ5(商標)、ピクリン酸、および酸フクシンを含む群から選択される蛍光色素を前記組織試料に適用することを含む、請求項17に記載の方法。
- 前記臨床画像を自動画像分類アルゴリズムに供することをさらに含む、請求項17に記載の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361823817P | 2013-05-15 | 2013-05-15 | |
US61/823,817 | 2013-05-15 | ||
US201361919434P | 2013-12-20 | 2013-12-20 | |
US61/919,434 | 2013-12-20 | ||
PCT/US2014/038141 WO2014186544A1 (en) | 2013-05-15 | 2014-05-15 | Microscopy of a tissue sample using structured illumination |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016526185A true JP2016526185A (ja) | 2016-09-01 |
JP2016526185A5 JP2016526185A5 (ja) | 2018-04-12 |
JP6416887B2 JP6416887B2 (ja) | 2018-10-31 |
Family
ID=51898862
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016514083A Active JP6416887B2 (ja) | 2013-05-15 | 2014-05-15 | 構造化照明を用いた組織試料の顕微鏡観察 |
Country Status (9)
Country | Link |
---|---|
US (2) | US10042150B2 (ja) |
EP (1) | EP2997353B1 (ja) |
JP (1) | JP6416887B2 (ja) |
AU (1) | AU2014265382B2 (ja) |
CA (1) | CA2912401C (ja) |
DK (1) | DK2997353T3 (ja) |
ES (1) | ES2935506T3 (ja) |
IL (2) | IL242474B (ja) |
WO (1) | WO2014186544A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2018173121A1 (ja) * | 2017-03-21 | 2019-12-12 | 株式会社Preferred Networks | サーバ装置、学習済モデル提供プログラム、学習済モデル提供方法及び学習済モデル提供システム |
KR20210065695A (ko) * | 2019-11-27 | 2021-06-04 | 울산과학기술원 | 연속 블록면 광간섭 현미경 장치 |
JPWO2020066043A1 (ja) * | 2018-09-28 | 2021-08-30 | オリンパス株式会社 | 顕微鏡システム、投影ユニット、及び、画像投影方法 |
US11662565B2 (en) | 2018-09-28 | 2023-05-30 | Evident Corporation | Microscope system, projection unit, and image projection method |
US11869166B2 (en) | 2018-09-28 | 2024-01-09 | Evident Corporation | Microscope system, projection unit, and image projection method |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017075275A1 (en) * | 2015-10-29 | 2017-05-04 | The Board Of Trustees Of The Leland Stanford Junior University | Methods and systems for imaging a biological sample |
JP6961603B2 (ja) | 2016-02-12 | 2021-11-05 | マサチューセッツ インスティテュート オブ テクノロジー | 切断されていない組織検体を撮像するための方法及び装置 |
CA3024346A1 (en) * | 2016-05-19 | 2017-11-23 | Huron Technologies International Inc. | Spectrally-resolved scanning microscope |
CN106291962B (zh) * | 2016-09-19 | 2018-07-17 | 浙江大学 | 基于偏振光相位调制的结构光生成装置与方法 |
CN110178014B (zh) * | 2016-11-14 | 2023-05-02 | 美国西门子医学诊断股份有限公司 | 用于使用图案照明表征样本的方法和设备 |
CN106706577B (zh) * | 2016-11-16 | 2019-08-16 | 深圳大学 | 一种光成像系统及方法 |
US10401605B2 (en) * | 2017-05-02 | 2019-09-03 | SCREEN Holdings, Co., Ltd. | Structured illumination in inverted light sheet microscopy |
EP3467563A1 (de) * | 2017-10-06 | 2019-04-10 | Siemens Healthcare GmbH | Mikroskopiervorrichtung |
CN108120680B (zh) * | 2017-12-19 | 2019-11-22 | 清华大学 | 基于光电特性先验的显微成像的杂散光去除方法及装置 |
TWI699816B (zh) * | 2017-12-26 | 2020-07-21 | 雲象科技股份有限公司 | 自動化顯微鏡系統之控制方法、顯微鏡系統及電腦可讀取記錄媒體 |
JP6986452B2 (ja) * | 2018-01-04 | 2021-12-22 | 浜松ホトニクス株式会社 | 蛍光測定装置および蛍光測定方法 |
WO2019148024A1 (en) | 2018-01-26 | 2019-08-01 | Park Jong Kang | Systems and methods to reduce scattering in temporal focusing multiphoton microscopy |
WO2019195677A1 (en) | 2018-04-05 | 2019-10-10 | Instapath, Inc. | Disposable biopsy staining kit and related methods and systems |
US10925598B2 (en) | 2018-07-16 | 2021-02-23 | Ethicon Llc | Robotically-assisted surgical suturing systems |
KR102130100B1 (ko) * | 2018-09-07 | 2020-07-03 | 주식회사 더웨이브톡 | 광학 검출 시스템 |
US20200284703A1 (en) * | 2019-03-08 | 2020-09-10 | Samantree Medical Sa | Staining agent solutions for use in fluorescence microscopy |
WO2020210746A1 (en) * | 2019-04-12 | 2020-10-15 | Invenio Imaging, Inc. | Imaging system for detection of intraoperative contrast agents in tissue |
DE102019129932B4 (de) * | 2019-11-06 | 2023-12-21 | Technische Universität Braunschweig | Optische Detektionseinrichtung und Verfahren zum Betreiben einer optischen Detektionseinrichtung |
US11896442B2 (en) | 2019-12-30 | 2024-02-13 | Cilag Gmbh International | Surgical systems for proposing and corroborating organ portion removals |
US11832996B2 (en) | 2019-12-30 | 2023-12-05 | Cilag Gmbh International | Analyzing surgical trends by a surgical system |
US11744667B2 (en) | 2019-12-30 | 2023-09-05 | Cilag Gmbh International | Adaptive visualization by a surgical system |
US11759283B2 (en) | 2019-12-30 | 2023-09-19 | Cilag Gmbh International | Surgical systems for generating three dimensional constructs of anatomical organs and coupling identified anatomical structures thereto |
US12053223B2 (en) | 2019-12-30 | 2024-08-06 | Cilag Gmbh International | Adaptive surgical system control according to surgical smoke particulate characteristics |
US12002571B2 (en) | 2019-12-30 | 2024-06-04 | Cilag Gmbh International | Dynamic surgical visualization systems |
US11776144B2 (en) | 2019-12-30 | 2023-10-03 | Cilag Gmbh International | System and method for determining, adjusting, and managing resection margin about a subject tissue |
US11284963B2 (en) | 2019-12-30 | 2022-03-29 | Cilag Gmbh International | Method of using imaging devices in surgery |
WO2021252280A1 (en) * | 2020-06-08 | 2021-12-16 | The Regents Of The University Of California | White dwarf: cross-polarized white light slide-free imaging |
DE102020131047B4 (de) | 2020-11-24 | 2024-08-22 | Abberior Instruments Gmbh | Verfahren und Vorrichtung zur Aufnahme nanoskopischer Bilder mehrfach gefärbter Proben |
WO2022150408A1 (en) * | 2021-01-05 | 2022-07-14 | Cytoveris Inc. | Multi-modal multi-spectral imaging system and method for characterizing tissue types in bladder specimens |
CN113568294B (zh) * | 2021-07-16 | 2022-07-12 | 西安交通大学 | 一种全息光镊融合结构光照明显微系统和方法 |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000095758A (ja) * | 1998-09-18 | 2000-04-04 | Schering Ag | 近赤外蛍光造影剤および蛍光造影方法 |
JP2007199572A (ja) * | 2006-01-30 | 2007-08-09 | Nikon Corp | 顕微鏡装置 |
US20080103390A1 (en) * | 2006-10-23 | 2008-05-01 | Xenogen Corporation | Apparatus and methods for fluorescence guided surgery |
JP2010151566A (ja) * | 2008-12-25 | 2010-07-08 | Hitachi High-Technologies Corp | 粒子画像解析方法及び装置 |
JP2012504252A (ja) * | 2008-09-30 | 2012-02-16 | カール ツァイス マイクロイメージング ゲーエムベーハー | 構造化照明を備えた顕微鏡法のための改良された方法および装置 |
WO2012049831A1 (ja) * | 2010-10-14 | 2012-04-19 | 株式会社ニコン | 構造化照明装置、構造化照明顕微鏡装置、及び面形状測定装置 |
JP2012163795A (ja) * | 2011-02-08 | 2012-08-30 | Nikon Corp | 観察装置及び画像補正プログラム |
US20120307247A1 (en) * | 2011-05-31 | 2012-12-06 | Nanyang Technological University | Fluorescence Microscopy Method And System |
JP2013024792A (ja) * | 2011-07-25 | 2013-02-04 | Sony Corp | 情報処理装置、情報処理方法、プログラム及び蛍光スペクトルの強度補正方法 |
WO2013021615A1 (ja) * | 2011-08-11 | 2013-02-14 | 株式会社ニコン | 構造化照明装置及び構造化照明方法、並びに構造化照明顕微鏡装置 |
US20130044185A1 (en) * | 2011-08-15 | 2013-02-21 | Venkataramanan Krishnaswamy | Operative Microscope Having Diffuse Optical Imaging System With Tomographic Image Reconstruction And Superposition In Field Of View |
JP2013513823A (ja) * | 2009-12-09 | 2013-04-22 | アプライド プレシジョン インコーポレイテッド | 高速の3次元構造化照明による顕微鏡撮像の方法およびシステム |
JP2013088808A (ja) * | 2011-10-19 | 2013-05-13 | Natinal Synchrotron Radiation Research Center | 構造光照明を用いる光学撮像システム |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6671540B1 (en) * | 1990-08-10 | 2003-12-30 | Daryl W. Hochman | Methods and systems for detecting abnormal tissue using spectroscopic techniques |
US7139598B2 (en) * | 2002-04-04 | 2006-11-21 | Veralight, Inc. | Determination of a measure of a glycation end-product or disease state using tissue fluorescence |
CA2539184A1 (en) * | 2003-09-19 | 2005-03-31 | The General Hospital Corporation | Fluorescence polarization imaging devices and methods |
EP2191774A3 (en) * | 2004-12-06 | 2010-06-23 | Cambridge Research & Instrumentation, Inc. | Systems and methods for in-vivo optical imaging and measurement |
US8504140B2 (en) | 2008-04-08 | 2013-08-06 | Bruker Biospin Corporation | Apparatus and method for fluorescence imaging and tomography using spatially structured illumination |
EP2110697B1 (en) * | 2008-04-17 | 2016-02-10 | Ruprecht-Karls-Universität Heidelberg | Wave field microscope with sub-wavelength resolution and methods for processing microscopic images to detect objects with sub-wavelength dimensions |
WO2010019515A2 (en) * | 2008-08-10 | 2010-02-18 | Board Of Regents, The University Of Texas System | Digital light processing hyperspectral imaging apparatus |
US20110224574A1 (en) * | 2008-11-13 | 2011-09-15 | Sadler John W | Methods and systems for tissue processing and imaging |
CA2762886A1 (en) * | 2009-05-22 | 2010-11-25 | British Columbia Cancer Agency Branch | Selective excitation light fluorescence imaging methods and apparatus |
US9867525B2 (en) * | 2011-04-01 | 2018-01-16 | Nanyang Technological University | High sensitivity temporal focusing widefield multiphoton endoscope capable of deep imaging |
-
2014
- 2014-05-15 ES ES14797836T patent/ES2935506T3/es active Active
- 2014-05-15 US US14/888,257 patent/US10042150B2/en active Active
- 2014-05-15 AU AU2014265382A patent/AU2014265382B2/en active Active
- 2014-05-15 WO PCT/US2014/038141 patent/WO2014186544A1/en active Application Filing
- 2014-05-15 CA CA2912401A patent/CA2912401C/en active Active
- 2014-05-15 EP EP14797836.5A patent/EP2997353B1/en active Active
- 2014-05-15 JP JP2016514083A patent/JP6416887B2/ja active Active
- 2014-05-15 DK DK14797836.5T patent/DK2997353T3/da active
-
2015
- 2015-11-05 IL IL242474A patent/IL242474B/en active IP Right Grant
-
2018
- 2018-08-03 US US16/054,235 patent/US10768402B2/en active Active
-
2020
- 2020-02-26 IL IL272907A patent/IL272907B/en active IP Right Grant
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000095758A (ja) * | 1998-09-18 | 2000-04-04 | Schering Ag | 近赤外蛍光造影剤および蛍光造影方法 |
JP2007199572A (ja) * | 2006-01-30 | 2007-08-09 | Nikon Corp | 顕微鏡装置 |
US20080103390A1 (en) * | 2006-10-23 | 2008-05-01 | Xenogen Corporation | Apparatus and methods for fluorescence guided surgery |
JP2012504252A (ja) * | 2008-09-30 | 2012-02-16 | カール ツァイス マイクロイメージング ゲーエムベーハー | 構造化照明を備えた顕微鏡法のための改良された方法および装置 |
JP2010151566A (ja) * | 2008-12-25 | 2010-07-08 | Hitachi High-Technologies Corp | 粒子画像解析方法及び装置 |
JP2013513823A (ja) * | 2009-12-09 | 2013-04-22 | アプライド プレシジョン インコーポレイテッド | 高速の3次元構造化照明による顕微鏡撮像の方法およびシステム |
WO2012049831A1 (ja) * | 2010-10-14 | 2012-04-19 | 株式会社ニコン | 構造化照明装置、構造化照明顕微鏡装置、及び面形状測定装置 |
JP2012163795A (ja) * | 2011-02-08 | 2012-08-30 | Nikon Corp | 観察装置及び画像補正プログラム |
US20120307247A1 (en) * | 2011-05-31 | 2012-12-06 | Nanyang Technological University | Fluorescence Microscopy Method And System |
JP2013024792A (ja) * | 2011-07-25 | 2013-02-04 | Sony Corp | 情報処理装置、情報処理方法、プログラム及び蛍光スペクトルの強度補正方法 |
WO2013021615A1 (ja) * | 2011-08-11 | 2013-02-14 | 株式会社ニコン | 構造化照明装置及び構造化照明方法、並びに構造化照明顕微鏡装置 |
US20130044185A1 (en) * | 2011-08-15 | 2013-02-21 | Venkataramanan Krishnaswamy | Operative Microscope Having Diffuse Optical Imaging System With Tomographic Image Reconstruction And Superposition In Field Of View |
JP2013088808A (ja) * | 2011-10-19 | 2013-05-13 | Natinal Synchrotron Radiation Research Center | 構造光照明を用いる光学撮像システム |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPWO2018173121A1 (ja) * | 2017-03-21 | 2019-12-12 | 株式会社Preferred Networks | サーバ装置、学習済モデル提供プログラム、学習済モデル提供方法及び学習済モデル提供システム |
US11375019B2 (en) | 2017-03-21 | 2022-06-28 | Preferred Networks, Inc. | Server device, learned model providing program, learned model providing method, and learned model providing system |
JPWO2020066043A1 (ja) * | 2018-09-28 | 2021-08-30 | オリンパス株式会社 | 顕微鏡システム、投影ユニット、及び、画像投影方法 |
US11594051B2 (en) | 2018-09-28 | 2023-02-28 | Evident Corporation | Microscope system and projection unit |
US11662565B2 (en) | 2018-09-28 | 2023-05-30 | Evident Corporation | Microscope system, projection unit, and image projection method |
US11869166B2 (en) | 2018-09-28 | 2024-01-09 | Evident Corporation | Microscope system, projection unit, and image projection method |
KR20210065695A (ko) * | 2019-11-27 | 2021-06-04 | 울산과학기술원 | 연속 블록면 광간섭 현미경 장치 |
KR102304036B1 (ko) | 2019-11-27 | 2021-09-17 | 울산과학기술원 | 연속 블록면 광간섭 현미경 장치 |
Also Published As
Publication number | Publication date |
---|---|
US10042150B2 (en) | 2018-08-07 |
EP2997353A1 (en) | 2016-03-23 |
EP2997353B1 (en) | 2022-10-12 |
EP2997353A4 (en) | 2016-12-28 |
ES2935506T3 (es) | 2023-03-07 |
US10768402B2 (en) | 2020-09-08 |
WO2014186544A1 (en) | 2014-11-20 |
IL242474B (en) | 2020-04-30 |
US20160062098A1 (en) | 2016-03-03 |
AU2014265382A1 (en) | 2015-11-19 |
JP6416887B2 (ja) | 2018-10-31 |
DK2997353T3 (da) | 2023-01-16 |
IL272907A (en) | 2020-04-30 |
CA2912401C (en) | 2019-10-29 |
IL272907B (en) | 2021-05-31 |
AU2014265382B2 (en) | 2017-04-13 |
US20180348496A1 (en) | 2018-12-06 |
CA2912401A1 (en) | 2014-11-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6416887B2 (ja) | 構造化照明を用いた組織試料の顕微鏡観察 | |
Shapey et al. | Intraoperative multispectral and hyperspectral label‐free imaging: A systematic review of in vivo clinical studies | |
EP2615967B1 (en) | Optical tissue sectioning using full field optical coherence tomography | |
Wang et al. | Gigapixel surface imaging of radical prostatectomy specimens for comprehensive detection of cancer-positive surgical margins using structured illumination microscopy | |
Schlichenmeyer et al. | Video-rate structured illumination microscopy for high-throughput imaging of large tissue areas | |
US11468557B2 (en) | Free orientation fourier camera | |
Giacomelli et al. | Multiscale nonlinear microscopy and widefield white light imaging enables rapid histological imaging of surgical specimen margins | |
JP2016526185A5 (ja) | ||
JP2012517325A (ja) | 眼球表面撮像のための方法および装置 | |
US10485425B2 (en) | Apparatus and methods for structured light scatteroscopy | |
WO2023221741A1 (zh) | 一种基于非干涉合成孔径的光强传输衍射层析显微成像方法 | |
WO2016092940A1 (ja) | 情報処理装置、画像取得システム、情報処理方法、画像情報取得方法及びプログラム | |
WO2017070146A1 (en) | High resolution microendoscope employing differential structured illumination and method of using same | |
Hsiao et al. | Telecentric design for digital‐scanning‐based HiLo optical sectioning endomicroscopy with an electrically tunable lens | |
JP2013109205A (ja) | 画像検出装置 | |
Zhang et al. | Speckle illumination microscopy enables slide-free and non-destructive pathology of human lung adenocarcinoma | |
WO2023189393A1 (ja) | 生体試料観察システム、情報処理装置及び画像生成方法 | |
WO2022181263A1 (ja) | 医療用画像処理装置、医療用画像処理方法、及びプログラム | |
WO2023061068A1 (en) | Translational rapid ultraviolet-excited sectioning tomography assisted with deep learning | |
Wu et al. | High-throughput, nondestructive, and low-cost histological imaging with deep-learning-assisted UV microscopy | |
US20230162410A1 (en) | Multi-spectral Auto-fluorescence based Stainless and Slide-free Virtual histology | |
Ford | Fast widefield techniques for fluorescence and phase endomicroscopy | |
CN117571707A (zh) | 一种基于二次谐波偏振成像的纤维取向超分辨解析方法 | |
Wang et al. | Video-Rate Structured Illumination Microscopy for Rapid Point-of-Care Pathology Imaging | |
Lim | HiLo microscopy with speckle illumination |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20161209 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20161220 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20170321 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20170405 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171003 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20171227 |
|
A524 | Written submission of copy of amendment under article 19 pct |
Free format text: JAPANESE INTERMEDIATE CODE: A524 Effective date: 20180305 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180904 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181004 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6416887 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |