JP6844865B2 - 異常を識別するための皮膚検査装置 - Google Patents
異常を識別するための皮膚検査装置 Download PDFInfo
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Description
検査領域を有する透明パネルと、
温度の変化に応答して色が変わるように動作可能である、透明パネル上に提供された感温液晶(TLC)構成の配列と、
TLC構成および検査領域内に置かれた標的の皮膚の部位のカラー画像を捕捉するための1つ以上の画像捕捉装置であって、捕捉されたカラー画像は皮膚のその部位内の異常を識別するために解析される、1つ以上の画像捕捉装置と
を含む。
π.r2
によって与えられ、式中rは円の半径である
Claims (54)
- 異常を識別するための皮膚検査装置であって、
検査領域を有する透明パネルと、
温度の変化に応答して色が変わるように動作可能である、前記透明パネル上に提供された感温液晶(TLC)構成の配列と、
前記TLC構成および前記検査領域内に置かれた標的の皮膚の部位のカラー画像を捕捉するための1つ以上の画像捕捉装置であって、前記捕捉されたカラー画像が前記標的上の異常を識別するために解析される、1つ以上の画像捕捉装置と、
前記1つ以上の画像捕捉装置に、その動作を制御するために、動作可能に結合されたプロセッサであって、潰瘍および/または他の皮膚異常の出現を示す印を生成するために動作可能である、プロセッサと
を備える、皮膚検査装置。 - 前記透明パネル上の重量支持荷重を検出するために動作可能な歪みゲージをさらに備える、請求項1に記載の皮膚検査装置。
- 前記プロセッサが、重量支持荷重を検出する前記歪みゲージに応答して前記画像捕捉装置を起動するように構成される、請求項2に記載の皮膚検査装置。
- 前記透明パネルがその上に取り付けられる筐体をさらに備える、請求項1〜請求項3のいずれか1項に記載の皮膚検査装置。
- 前記筐体が、前記プロセッサおよび前記1つ以上の画像捕捉装置をその中に収納する、請求項4に記載の皮膚検査装置。
- 前記透明パネルが、成人の前記体重を支持するために十分な強度の踏み板を提供する、任意の先行する請求項に記載の皮膚検査装置。
- 前記透明パネルが剛性である、先行する請求項に記載の皮膚検査装置。
- 前記透明パネルが、個人が乗った場合に足の裏の形状に一致するように動作可能な弾性材料から成る、請求項1〜請求項6のいずれか1項に記載の皮膚検査装置。
- 裏打ち材は、各TLC構成が前記裏打ち材のない領域を有するように、各TLC構成を部分的に取り囲む、任意の先行する請求項に記載の皮膚検査装置。
- 前記裏打ち材が暗色である、請求項9に記載の皮膚検査装置。
- 前記暗色の材料が黒インクを含む、請求項10に記載の皮膚検査装置。
- 前記画像捕捉装置は、各TLC上の前記裏打ち材のない前記領域が前記1つ以上の画像捕捉装置の視野内にあるように、前記透明パネルの下に配置される、請求項9〜請求項11のいずれか1項に記載の皮膚検査装置。
- 前記TLC構成が、前記透明パネルの上表面上に提供される、任意の先行する請求項に記載の皮膚検査装置。
- 前記TLC構成が前記透明パネル上に印刷される、任意の先行する請求項に記載の皮膚検査装置。
- 較正手段をさらに含む、任意の先行する請求項に記載の皮膚検査装置。
- 前記プロセッサは、前記標的の前記温度を複数の別々の位置で測定するために前記画像捕捉装置によって捕捉された前記画像を処理するように構成される、任意の先行する請求項に記載の皮膚検査装置。
- 前記プロセッサは、前記画像を処理して、前記識別されたTLC構成の前記色を対応する温度値に変換するように構成される、請求項16に記載の皮膚検査装置。
- 前記プロセッサは、前記ドットの色相/彩度/明度および色−温度変換テーブルに基づいて、前記識別されたTLC構成の前記色を対応する温度値に変換する、請求項17に記載の皮膚検査装置。
- 前記プロセッサは、前記温度値に基づいて温度マップを生成するように構成される、請求項17または請求項18に記載の皮膚検査装置。
- 前記プロセッサは、前記温度マップを前記標的の前記捕捉された画像に重ね合わせるように構成される、請求項19に記載の皮膚検査装置。
- 前記プロセッサは、前記温度マップおよび前記捕捉された画像に関して画像解析を実行するように構成される、請求項19または請求項20に記載の皮膚検査装置。
- 前記画像解析は、前記捕捉された画像の同様の点における前記温度を比較する、請求項21に記載の皮膚検査装置。
- 前記プロセッサは、前記捕捉された画像の特定の位置における潰瘍および/または他の皮膚異常の前記出現を示す印を生成するように動作可能である、請求項1〜請求項22のいずれか1項に記載の皮膚検査装置。
- 前記プロセッサは、過度の皮膚肥厚、水疱、水分、および変色の少なくとも1つを含む、前記捕捉された画像上の領域を検出するように構成される、請求項1〜請求項23のいずれか1項に記載の皮膚検査装置。
- 警告を生成するための警告機構をさらに備える、先行する請求項のいずれか1項に記載の皮膚検査装置。
- 前記警告機構は、前記警告を遠隔エンティティに電気通信ネットワーク経由で伝達するように動作可能である、請求項25に記載の皮膚検査装置。
- 前記画像捕捉装置は、入力に応答して画像を捕捉するようにトリガーされる、先行する請求項のいずれか1項に記載の皮膚検査装置。
- 前記画像捕捉装置は、前記標的領域上に置かれている足に応答して画像を捕捉するようにトリガーされる、請求項1〜請求項27のいずれか1項に記載の皮膚検査装置。
- 前記TLC構成は、1cm2あたり1つの頻度で間隔が空けられる、先行する請求項のいずれか1項に記載の皮膚検査装置。
- TLC構成の前記密度は、1cm2あたり0.5〜6の間の範囲である、請求項1〜請求項22のいずれか1項に記載の皮膚検査装置。
- 各TLC構成は、0.5mm〜4mmの範囲の直径を有する、先行する請求項のいずれか1項に記載の皮膚検査装置。
- 前記透明パネルは、ガラス、複合材料、ポリカーボネートまたは他のプラスチック材料を含む、任意の先行する請求項に記載の皮膚検査装置。
- 1つ以上の較正構成要素をさらに備える、任意の先行する請求項に記載の皮膚検査装置。
- 光源をさらに備える、先行する請求項のいずれか1項に記載の皮膚検査装置。
- 前記画像捕捉装置の視野に入る光強度を変更するための光フィルタをさらに備える、先行する請求項のいずれか1項に記載の皮膚検査装置。
- 前記光源は、既知の強度および色の1つ以上のLEDを含む、請求項34に記載の皮膚検査装置。
- 前記透明パネル上のグレアを低減するための1つ以上の拡散フィルムをさらに備える、先行する請求項のいずれか1項に記載の皮膚検査装置。
- 前記TLC構成に反射する外部光の量を低減するために、前記筐体の内側に低反射性材料をさらに備える、請求項4または請求項5に記載の皮膚検査装置。
- 足型に形成されたパネルをさらに備える、任意の先行する請求項に記載の皮膚検査装置。
- 1つ以上の色較正標的をさらに備える、任意の先行する請求項に記載の皮膚検査装置。
- 前記1つ以上の較正標的が前記TLC構成に組み込まれ得る、請求項40に記載の皮膚検査装置。
- 複数の画像捕捉装置が前記標的の前記画像を捕捉するために使用される、任意の先行する請求項に記載の皮膚検査装置。
- 前記視野内に重複する領域をもつ、2つ以上の画像捕捉装置が提供される、請求項42に記載の皮膚検査装置。
- 較正標的が前記重複する視野内に配置される、請求項43に記載の皮膚検査装置。
- 前記画像捕捉装置の視野内に光センサーをさらに備える、任意の先行する請求項に記載の皮膚検査装置。
- 前記光センサーからの前記出力が、前記画像捕捉装置の前記動作設定を変更するために前記プロセッサによって使用される、請求項45に記載の皮膚検査装置。
- 前記光センサーからの前記出力が、周囲光の影響を除去するために後処理アルゴリズムによって入力として使用される、請求項45に記載の皮膚検査装置。
- 前記透明パネルの前記温度を感知するための熱センサーをさらに備える、任意の先行する請求項に記載の皮膚検査装置。
- 前記TLC構成が、青および緑に関してのみ動作するように設計される、任意の先行する請求項に記載の皮膚検査装置。
- 各TLC構成を取り囲んでいるブラックリングをさらに備える、任意の先行する請求項に記載の皮膚検査装置。
- グレアを生じる光線の少なくとも一部を遮断するように構成された1つ以上の遮光板をさらに備える、任意の先行する請求項に記載の皮膚検査装置。
- 前記1つ以上の遮光板が選択的に調整可能である、請求項51に記載の皮膚検査装置。
- 前記1つ以上の遮光板の寸法、構成、配向または位置が選択的に調整可能である、請求項52に記載の皮膚検査装置。
- 請求項1〜請求項53のいずれか1項に記載の皮膚検査装置と、
個人の前記体重を計算するための手段と
を含む、体重計。
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