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    "abstract": "In improving an existing television system, it is of utmost importance that the new signals be compatible with existing transmission characteristics such as RF and cable links and video recorders, as well as with existing receivers. The improved system should also be able to work with the signals of the conventional system. This article describes an improved PAL (l-PAL) system that meets these requirements. Cross-color and cross-luminance are removed, and the horizontal resolution of the luminance signal is enhanced.",
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      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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      "updated": "2026-05-22T19:19:44.900Z",
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    "authors": [
      "Gerhard Holoch",
      "Norbert Mayer"
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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      "updated": "2026-05-22T19:19:44.900Z",
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      "holder": "Society of Motion Picture and Television Engineers, Inc.",
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        "confidence": "high",
        "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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        "updated": "2026-05-22T19:19:44.900Z",
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      "year": "1986",
      "year$meta": {
        "confidence": "high",
        "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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        "updated": "2026-05-22T19:19:44.900Z",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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    "docId": "10.5594-J09732",
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      "note": "Derived from DOI 10.5594/J09732",
      "source": "parsed",
      "updated": "2026-05-22T19:19:44.900Z",
      "version": "smpte-journal-article-nlm@v1"
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    "docLabel": "SMPTE Journal ( Volume: 95, Issue: 7, July 1986)",
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    "docTitle": "Improved PAL Using a Combination of NTSC, SECAM, and PAL",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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      "updated": "2026-05-22T19:19:44.900Z",
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      "note": "NLM <article> — SMPTE journal paper",
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      "updated": "2026-05-22T19:19:44.900Z",
      "version": "smpte-journal-article-nlm@v1"
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    "doi": "10.5594/J09732",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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      "updated": "2026-05-22T19:19:44.900Z",
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    "href": "https://doi.org/10.5594/J09732",
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      "confidence": "high",
      "note": "Constructed from DOI 10.5594/J09732",
      "source": "inferred",
      "updated": "2026-05-22T19:19:44.900Z",
      "version": "smpte-journal-article-nlm@v1"
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    "issn": {
      "print": "0036-1682",
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        "confidence": "high",
        "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
        "source": "parsed",
        "updated": "2026-05-22T19:19:44.900Z",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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      "updated": "2026-05-22T19:19:44.900Z",
      "version": "smpte-journal-article-nlm@v1"
    },
    "journalAcronym": "MIJR",
    "journalAcronym$meta": {
      "confidence": "high",
      "note": "Parsed from journal_metadata XML (_source/SMPTE/APTARA/DL Project Files/08202015 BACKFILE JOURNAL FRESH/smptej_95_7/MIJR15Vol95No7.xml)",
      "source": "parsed",
      "updated": "2026-06-16T18:14:32.753Z",
      "version": "smpte-journal-issue-xml@v1"
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    "number": "7",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
      "source": "parsed",
      "updated": "2026-05-22T19:19:44.900Z",
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    "pages": "707–712",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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    "publicationDate": "1986-07-01",
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      "confidence": "high",
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      "source": "parsed",
      "updated": "2026-05-22T19:19:44.900Z",
      "version": "smpte-journal-article-nlm@v1"
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    "publisher": "SMPTE",
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      "confidence": "high",
      "note": "Normalised to registry \"SMPTE\" convention from NLM publisher-name (The Society of Motion Picture and Television Engineers)",
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      "updated": "2026-05-22T19:19:44.900Z",
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      "city": "White Plains, NY",
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        "confidence": "high",
        "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
        "source": "parsed",
        "updated": "2026-05-22T19:19:44.900Z",
        "version": "smpte-journal-article-nlm@v1"
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      "country": "USA",
      "country$meta": {
        "confidence": "high",
        "note": "Parsed from journal_metadata XML (_source/SMPTE/APTARA/DL Project Files/08202015 BACKFILE JOURNAL FRESH/smptej_95_7/MIJR15Vol95No7.xml)",
        "source": "parsed",
        "updated": "2026-06-16T18:14:32.753Z",
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      "confidence": "high",
      "note": "Parsed from NLM article XML (_source/SMPTE/HIGHWIRE/Source Bak/smptej/10.5594_J09732.xml)",
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      "updated": "2026-05-22T19:19:44.900Z",
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        "confidence": "medium",
        "note": "No explicit status in NLM source — journal articles default active",
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    "volume": "95",
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      "confidence": "high",
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