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Single cell quantification

Module for single-cell data extraction given a segmentation mask and multi-channel image. The CSV structure is aligned with histoCAT output.

Installation

  1. Download this repository and cd into the directory.
  2. pip install .

Run script

mcquant --masks ./segmentation/cellMask.tif ./segmentation/membraneMask.tif --image ./registration/Exemplar_001.h5 --output ./feature_extraction --channel_names ./my_channels.csv

mcquant options:

  • --masks Paths to where masks are stored (Ex: ./segmentation/cellMask.tif) -> If multiple masks are selected the first mask will be used for spatial feature extraction but all will be quantified

  • --image Path to image(s) for quantification. (Ex: ./registration/*.h5) -> works with .h(df)5 or .tif(f)

  • --output Path to output directory. (Ex: ./feature_extraction)

  • --channel_names csv file containing the channel names for the z-stack (Ex: ./my_channels.csv)

  • --mask_props Space separated list of additional metrics to be calculated for every mask. This is intended for metrics that depend only on the cell mask. If the metric depends on signal intensity, use --intensity-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

  • --intensity_props Space separated list of additional metrics to be calculated for every marker separately. By default only mean intensity is calculated. If the metric doesn't depend on signal intensity, use --mask-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

    Currently, the following additional properties can be specified:

    • --intensity_props gini_index : The Gini index calculates a single number between 0 and 1, representing how unequal the signal is distributed in each region. See https://en.wikipedia.org/wiki/Gini_coefficient for more information.
    • --intensity_props intensity_median : Will calculate the median of intensity values per labeled object in the mask.
    • --intensity_props intensity_sum : Will calculate the sum of intensity values per labelled object in the mask. This can be useful if you want to count RNA molecules from FISH based images for example.

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GitHub - labsyspharm/quantification: Quantification module for mcmicro · GitHub
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Single cell quantification

Module for single-cell data extraction given a segmentation mask and multi-channel image. The CSV structure is aligned with histoCAT output.

Installation

  1. Download this repository and cd into the directory.
  2. pip install .

Run script

mcquant --masks ./segmentation/cellMask.tif ./segmentation/membraneMask.tif --image ./registration/Exemplar_001.h5 --output ./feature_extraction --channel_names ./my_channels.csv

mcquant options:

  • --masks Paths to where masks are stored (Ex: ./segmentation/cellMask.tif) -> If multiple masks are selected the first mask will be used for spatial feature extraction but all will be quantified

  • --image Path to image(s) for quantification. (Ex: ./registration/*.h5) -> works with .h(df)5 or .tif(f)

  • --output Path to output directory. (Ex: ./feature_extraction)

  • --channel_names csv file containing the channel names for the z-stack (Ex: ./my_channels.csv)

  • --mask_props Space separated list of additional metrics to be calculated for every mask. This is intended for metrics that depend only on the cell mask. If the metric depends on signal intensity, use --intensity-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

  • --intensity_props Space separated list of additional metrics to be calculated for every marker separately. By default only mean intensity is calculated. If the metric doesn't depend on signal intensity, use --mask-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

    Currently, the following additional properties can be specified:

    • --intensity_props gini_index : The Gini index calculates a single number between 0 and 1, representing how unequal the signal is distributed in each region. See https://en.wikipedia.org/wiki/Gini_coefficient for more information.
    • --intensity_props intensity_median : Will calculate the median of intensity values per labeled object in the mask.
    • --intensity_props intensity_sum : Will calculate the sum of intensity values per labelled object in the mask. This can be useful if you want to count RNA molecules from FISH based images for example.

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Quantification module for mcmicro

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - labsyspharm/quantification: Quantification module for mcmicro · GitHub
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Single cell quantification

Module for single-cell data extraction given a segmentation mask and multi-channel image. The CSV structure is aligned with histoCAT output.

Installation

  1. Download this repository and cd into the directory.
  2. pip install .

Run script

mcquant --masks ./segmentation/cellMask.tif ./segmentation/membraneMask.tif --image ./registration/Exemplar_001.h5 --output ./feature_extraction --channel_names ./my_channels.csv

mcquant options:

  • --masks Paths to where masks are stored (Ex: ./segmentation/cellMask.tif) -> If multiple masks are selected the first mask will be used for spatial feature extraction but all will be quantified

  • --image Path to image(s) for quantification. (Ex: ./registration/*.h5) -> works with .h(df)5 or .tif(f)

  • --output Path to output directory. (Ex: ./feature_extraction)

  • --channel_names csv file containing the channel names for the z-stack (Ex: ./my_channels.csv)

  • --mask_props Space separated list of additional metrics to be calculated for every mask. This is intended for metrics that depend only on the cell mask. If the metric depends on signal intensity, use --intensity-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

  • --intensity_props Space separated list of additional metrics to be calculated for every marker separately. By default only mean intensity is calculated. If the metric doesn't depend on signal intensity, use --mask-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

    Currently, the following additional properties can be specified:

    • --intensity_props gini_index : The Gini index calculates a single number between 0 and 1, representing how unequal the signal is distributed in each region. See https://en.wikipedia.org/wiki/Gini_coefficient for more information.
    • --intensity_props intensity_median : Will calculate the median of intensity values per labeled object in the mask.
    • --intensity_props intensity_sum : Will calculate the sum of intensity values per labelled object in the mask. This can be useful if you want to count RNA molecules from FISH based images for example.

Main developers

About

Quantification module for mcmicro

Resources

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11 stars

Watchers

2 watching

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Single cell quantification

Module for single-cell data extraction given a segmentation mask and multi-channel image. The CSV structure is aligned with histoCAT output.

Installation

  1. Download this repository and cd into the directory.
  2. pip install .

Run script

mcquant --masks ./segmentation/cellMask.tif ./segmentation/membraneMask.tif --image ./registration/Exemplar_001.h5 --output ./feature_extraction --channel_names ./my_channels.csv

mcquant options:

  • --masks Paths to where masks are stored (Ex: ./segmentation/cellMask.tif) -> If multiple masks are selected the first mask will be used for spatial feature extraction but all will be quantified

  • --image Path to image(s) for quantification. (Ex: ./registration/*.h5) -> works with .h(df)5 or .tif(f)

  • --output Path to output directory. (Ex: ./feature_extraction)

  • --channel_names csv file containing the channel names for the z-stack (Ex: ./my_channels.csv)

  • --mask_props Space separated list of additional metrics to be calculated for every mask. This is intended for metrics that depend only on the cell mask. If the metric depends on signal intensity, use --intensity-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

  • --intensity_props Space separated list of additional metrics to be calculated for every marker separately. By default only mean intensity is calculated. If the metric doesn't depend on signal intensity, use --mask-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

    Currently, the following additional properties can be specified:

    • --intensity_props gini_index : The Gini index calculates a single number between 0 and 1, representing how unequal the signal is distributed in each region. See https://en.wikipedia.org/wiki/Gini_coefficient for more information.
    • --intensity_props intensity_median : Will calculate the median of intensity values per labeled object in the mask.
    • --intensity_props intensity_sum : Will calculate the sum of intensity values per labelled object in the mask. This can be useful if you want to count RNA molecules from FISH based images for example.

Main developers

About

Quantification module for mcmicro

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11 stars

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2 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' GitHub - labsyspharm/quantification: Quantification module for mcmicro · GitHub
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Single cell quantification

Module for single-cell data extraction given a segmentation mask and multi-channel image. The CSV structure is aligned with histoCAT output.

Installation

  1. Download this repository and cd into the directory.
  2. pip install .

Run script

mcquant --masks ./segmentation/cellMask.tif ./segmentation/membraneMask.tif --image ./registration/Exemplar_001.h5 --output ./feature_extraction --channel_names ./my_channels.csv

mcquant options:

  • --masks Paths to where masks are stored (Ex: ./segmentation/cellMask.tif) -> If multiple masks are selected the first mask will be used for spatial feature extraction but all will be quantified

  • --image Path to image(s) for quantification. (Ex: ./registration/*.h5) -> works with .h(df)5 or .tif(f)

  • --output Path to output directory. (Ex: ./feature_extraction)

  • --channel_names csv file containing the channel names for the z-stack (Ex: ./my_channels.csv)

  • --mask_props Space separated list of additional metrics to be calculated for every mask. This is intended for metrics that depend only on the cell mask. If the metric depends on signal intensity, use --intensity-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

  • --intensity_props Space separated list of additional metrics to be calculated for every marker separately. By default only mean intensity is calculated. If the metric doesn't depend on signal intensity, use --mask-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

    Currently, the following additional properties can be specified:

    • --intensity_props gini_index : The Gini index calculates a single number between 0 and 1, representing how unequal the signal is distributed in each region. See https://en.wikipedia.org/wiki/Gini_coefficient for more information.
    • --intensity_props intensity_median : Will calculate the median of intensity values per labeled object in the mask.
    • --intensity_props intensity_sum : Will calculate the sum of intensity values per labelled object in the mask. This can be useful if you want to count RNA molecules from FISH based images for example.

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About

Quantification module for mcmicro

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - labsyspharm/quantification: Quantification module for mcmicro · GitHub
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Single cell quantification

Module for single-cell data extraction given a segmentation mask and multi-channel image. The CSV structure is aligned with histoCAT output.

Installation

  1. Download this repository and cd into the directory.
  2. pip install .

Run script

mcquant --masks ./segmentation/cellMask.tif ./segmentation/membraneMask.tif --image ./registration/Exemplar_001.h5 --output ./feature_extraction --channel_names ./my_channels.csv

mcquant options:

  • --masks Paths to where masks are stored (Ex: ./segmentation/cellMask.tif) -> If multiple masks are selected the first mask will be used for spatial feature extraction but all will be quantified

  • --image Path to image(s) for quantification. (Ex: ./registration/*.h5) -> works with .h(df)5 or .tif(f)

  • --output Path to output directory. (Ex: ./feature_extraction)

  • --channel_names csv file containing the channel names for the z-stack (Ex: ./my_channels.csv)

  • --mask_props Space separated list of additional metrics to be calculated for every mask. This is intended for metrics that depend only on the cell mask. If the metric depends on signal intensity, use --intensity-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

  • --intensity_props Space separated list of additional metrics to be calculated for every marker separately. By default only mean intensity is calculated. If the metric doesn't depend on signal intensity, use --mask-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

    Currently, the following additional properties can be specified:

    • --intensity_props gini_index : The Gini index calculates a single number between 0 and 1, representing how unequal the signal is distributed in each region. See https://en.wikipedia.org/wiki/Gini_coefficient for more information.
    • --intensity_props intensity_median : Will calculate the median of intensity values per labeled object in the mask.
    • --intensity_props intensity_sum : Will calculate the sum of intensity values per labelled object in the mask. This can be useful if you want to count RNA molecules from FISH based images for example.

Main developers

About

Quantification module for mcmicro

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11 stars

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2 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' GitHub - labsyspharm/quantification: Quantification module for mcmicro · GitHub
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Single cell quantification

Module for single-cell data extraction given a segmentation mask and multi-channel image. The CSV structure is aligned with histoCAT output.

Installation

  1. Download this repository and cd into the directory.
  2. pip install .

Run script

mcquant --masks ./segmentation/cellMask.tif ./segmentation/membraneMask.tif --image ./registration/Exemplar_001.h5 --output ./feature_extraction --channel_names ./my_channels.csv

mcquant options:

  • --masks Paths to where masks are stored (Ex: ./segmentation/cellMask.tif) -> If multiple masks are selected the first mask will be used for spatial feature extraction but all will be quantified

  • --image Path to image(s) for quantification. (Ex: ./registration/*.h5) -> works with .h(df)5 or .tif(f)

  • --output Path to output directory. (Ex: ./feature_extraction)

  • --channel_names csv file containing the channel names for the z-stack (Ex: ./my_channels.csv)

  • --mask_props Space separated list of additional metrics to be calculated for every mask. This is intended for metrics that depend only on the cell mask. If the metric depends on signal intensity, use --intensity-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

  • --intensity_props Space separated list of additional metrics to be calculated for every marker separately. By default only mean intensity is calculated. If the metric doesn't depend on signal intensity, use --mask-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

    Currently, the following additional properties can be specified:

    • --intensity_props gini_index : The Gini index calculates a single number between 0 and 1, representing how unequal the signal is distributed in each region. See https://en.wikipedia.org/wiki/Gini_coefficient for more information.
    • --intensity_props intensity_median : Will calculate the median of intensity values per labeled object in the mask.
    • --intensity_props intensity_sum : Will calculate the sum of intensity values per labelled object in the mask. This can be useful if you want to count RNA molecules from FISH based images for example.

Main developers

About

Quantification module for mcmicro

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11 stars

Watchers

2 watching

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, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); GitHub - labsyspharm/quantification: Quantification module for mcmicro · GitHub
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Single cell quantification

Module for single-cell data extraction given a segmentation mask and multi-channel image. The CSV structure is aligned with histoCAT output.

Installation

  1. Download this repository and cd into the directory.
  2. pip install .

Run script

mcquant --masks ./segmentation/cellMask.tif ./segmentation/membraneMask.tif --image ./registration/Exemplar_001.h5 --output ./feature_extraction --channel_names ./my_channels.csv

mcquant options:

  • --masks Paths to where masks are stored (Ex: ./segmentation/cellMask.tif) -> If multiple masks are selected the first mask will be used for spatial feature extraction but all will be quantified

  • --image Path to image(s) for quantification. (Ex: ./registration/*.h5) -> works with .h(df)5 or .tif(f)

  • --output Path to output directory. (Ex: ./feature_extraction)

  • --channel_names csv file containing the channel names for the z-stack (Ex: ./my_channels.csv)

  • --mask_props Space separated list of additional metrics to be calculated for every mask. This is intended for metrics that depend only on the cell mask. If the metric depends on signal intensity, use --intensity-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

  • --intensity_props Space separated list of additional metrics to be calculated for every marker separately. By default only mean intensity is calculated. If the metric doesn't depend on signal intensity, use --mask-props instead. See list at https://scikit-image.org/docs/dev/api/skimage.measure.html#regionprops

    Currently, the following additional properties can be specified:

    • --intensity_props gini_index : The Gini index calculates a single number between 0 and 1, representing how unequal the signal is distributed in each region. See https://en.wikipedia.org/wiki/Gini_coefficient for more information.
    • --intensity_props intensity_median : Will calculate the median of intensity values per labeled object in the mask.
    • --intensity_props intensity_sum : Will calculate the sum of intensity values per labelled object in the mask. This can be useful if you want to count RNA molecules from FISH based images for example.

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About

Quantification module for mcmicro

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11 stars

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