Choice of purpose, type, timing and content of the exam

The purposes of ultrasonography include: ovarian function assessment, follicular monitoring, uterine polyps, endometrial lesions, intrauterine adhesions, uterine malformations, endometrial receptivity assessment, pre-pregnancy uterine arterial blood flow, uterine morphology + tubal patency assessment Wait.

Ovarian function assessment

01

Ultrasound options: 2D and 3D color ultrasound;

Recommended ultrasound system time: (menstrual period) menstrual period 3-5 days;

Recommended inspection contents: ovarian volume, number of antral follicles, ovarian parenchyma echo, and ovarian blood flow parameters.

follicle monitoring

02

Ultrasonic option: 2d/3d;

Recommended time for ultrasound examination: (ovulation period) For example, for patients with a menstrual cycle of 28-30 days, it is recommended to check around the 12-16th day of menstruation;

Recommended work content: follicle size and endometrial thickness.

Uterine polyps/endometrial lesions

03

Ultrasound selection: 2D+color ultrasound/3D+color ultrasound;

Recommended ultrasound examination time: (early follicular phase) wash immediately after menstruation;

Recommended inspection work content: intrauterine polyps, neoplasms, submucosal fibroids, endometrial and other systemic diseases.

intrauterine adhesions

04

Ultrasound selection: 3D+2D.

Recommended time of ultrasound examination: (luteal phase) Menstrual period 7 days before ovulation or 7 days after ovulation;

Recommended inspection contents: endometrial thickness, continuity, and presence of endometrial defects.

Uterine malformation

05

Ultrasound selection: 3D+2D.

Recommended working time for ultrasound examination: non-menstrual period;

Recommended inspection work content: unicornuate uterus, bicornuate uterus, septate uterus, arcuate uterus, double uterus...

Endometrial receptivity assessment

06

Ultrasound options: 2D and 3D color ultrasound;

Recommended time of ultrasound examination: (luteal phase) Menstrual period 7 days before ovulation or 7 days after ovulation;

Recommended inspection work content: intimal volume, thickness, peristaltic wave, echo, and technical parameters of intimal blood flow.

Uterine arterial blood flow before pregnancy

07

Ultrasound selection: color ultrasound;

Recommended time of ultrasound examination: (luteal phase) Menstrual period 7 days before ovulation or 7 days after ovulation;

Recommended inspection content: uterine artery blood flow parameters.

Evaluation of patency of uterine and fallopian tubes

08

Ultrasound options: 2D and 3D color ultrasound;

Recommended ultrasound examination time: (early follicular phase) 3-7 days after menstruation is clean;

Recommended inspection work content: uterine cavity shape, tubal patency, hydrosalpinx can be judged.

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The following is a brief introduction to payment gateway credit card processing.

1. The customer's payment is processed by your gateway.

After placing an order, the customer's payment information is securely uploaded to the payment gateway system. Encrypt this information to your merchant account or a third-party processor.

2. The credit card association collects the fee and sends the payment to the issuing bank for approval.

Transaction data is transmitted to your credit card association (eg Visa, etc.). If the transaction is approved, the association will charge the processor an interchange fee. The transaction is then approved or rejected by the customer's card-issuing bank.

3.3. Authorize feedback to you.

After the card-issuing bank authorizes or declines the transaction, the information is passed on to the credit card association. From then on, it will go back to your business account/processor, internet payment gateway, and then to your website, for your transaction approval or rejection with your client.

4. Funds are sent to your merchant account and the transaction is processed.

Assuming the transaction is authorized, the issuing bank sends funds to the receiving bank to cover the customer's order and the trader's fee. The receipt bank sends the funds to your business account and notifies your processor.

5. Your business receives transaction revenue.

Processors, credit card associations, receiving banks, and card issuing banks will all receive a portion of the processing fee. The remaining funds will be deposited into your business's bank account. Businesses typically receive funds within 48 hours. If the transaction is rejected, your funds may be withheld and the processor will investigate.

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