JP7004333B2 - 携帯用のデジタル診断デバイス - Google Patents
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Description
Claims (14)
- 診断デバイス(100/500)であって、該診断デバイスは、
顕微鏡検査のためのディスプレイ上で見えるサンプルの画像を提供するために構成された画像化チャネルであって、前記画像化チャネルがサンプルの画像をスキャンし、およびスキャンされた画像から疾患状態または検査結果の判定を含む診断を提供するために構成された分析モジュール(564)を含む、画像化チャネル、および、
疾患状態または検査結果の判定を含む診断を提供するために、サンプルに反応した電極(116b)から発せられた電気化学反応に基づいて受信信号を分析するための信号アナライザー(226)を含む信号チャネル、
を含む、診断デバイス(100/500)。 - 分析モジュール(564)は、スキャンされた画像から、血球数、熱帯熱マラリア原虫、三日熱マラリア原虫、P.マラリア、卵形マラリア原虫、サルマラリア原虫を含むマラリア原虫、および疾患段階、全血球計算、回帰熱とフィラリアを含む多重寄生虫、結核、パプ塗抹試験分析、尿検査、結核痰、ならびに獣医学的疾患から成る群からの診断を提供するために構成される、請求項1に記載の診断デバイス(500)。
- サンプルを拡大してスキャンするための光学機械システム(212)であって、分析モジュール(564)と通信する光学機械システム(212)をさらに含む、請求項1に記載の診断デバイス(500)。
- 提供され・診断された疾患状態の処置を決定するようにプログラムされたプロセッサ(202)であって、1)分析モジュール(564)、または2)分析モジュール(564)と信号アナライザー(226)の少なくとも1つと通信するプロセッサ(202)をさらに含む、請求項1に記載の診断デバイス(500)。
- 画像化チャネルと信号チャネルは、リアルタイムで提供された診断状態を出力するように構成される、請求項1に記載の診断デバイス(100/500)。
- 画像化チャネルおよび信号チャネルと通信するディスプレイ(503)をさらに含み、前記ディスプレイ(503)は、1)スクリーンディスプレイ(503)、および2)外部コンピュータデバイス(102)のディスプレイ画面(103)上に図形を示すための外部コンピュータデバイス(102)の画像センサー(206)と通信するように構成されたディスプレイ出力部(214)の1つ以上を含む、請求項1に記載の診断デバイス(500)。
- 信号アナライザー(226)と通信するアナログ/デジタル信号変換器(ADC)(224)、および、
サンプルに反応した電極(116b)から発せられた電気化学的信号を読み取るための信号読取り装置(222)であって、ADC(224)と通信する信号読取り装置(222)、
をさらに含む、請求項1に記載の診断デバイス(500)。 - 信号アナライザー(226)は、G6PD産生および血糖値から成る群から選択される診断を提供するために信号を分析するように構成される、請求項7に記載の診断デバイス(500)。
- 画像化チャネルにおいて、画像として目に見えるようにされるサンプルを保持する微小流体チップ(112)を受け入れるための第1のポート(110)、および、
信号チャネルにおいてサンプルを保持する電極(116b)を受け入れるための第2のポート(114)、
をさらに含む、請求項1に記載の診断デバイス(100/500)。 - 第1のポート(110)で受け入れるためのサンプル調製用の微小流体チップ(112)をさらに含む、請求項9に記載の診断デバイス(100/500)。
- 第2のポート(114)で受け入れるための、サンプルとの接触時に電気化学反応を起こすために電極(116b)を含むバイオセンサー片(116)をさらに含む、請求項9に記載の診断デバイス(100/500)。
- 疾患状態を分析するための方法であって、該方法は、
顕微鏡による疾患状態の存在を判定するために、ディスプレイ(103/503)上でサンプルの画像を見るためのディスプレイと、サンプルの画像をスキャンするために構成される分析モジュール(564)とを含む診断デバイス(100/500)の画像化チャネルに、サンプルを提供する工程、および、
診断デバイス(100/500)の信号チャネルにサンプルを提供する工程であって、診断デバイス(100/500)は信号アナライザー(226)を含み、および信号アナライザー(226)は、疾患状態の存在を判定するために、サンプルに反応した電極(116b)から発せられた電気化学反応に基づいて、受信信号を分析する、工程、
を含む、方法。 - 信号アナライザー(226)によって検出された疾患状態に関する情報は、ディスプレイ(103/503)に表示される、請求項12に記載の方法。
- 画像化チャネルへ提供されるサンプルと、信号チャネルに提供されるサンプルは、同じサンプルの部分を含み、およびサンプルは、血液、尿、結核痰、および組織の少なくとも1つを含む、請求項12に記載の方法。
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